Othello, By William Shakespeare - 980 Words

Othello is the perfect example that you can’t believe everything you see or hear in life, also that constant self-doubt can push one to the brink of insanity. It is always important to consider your source of information, can the information source be trusted? In the case of Othello, Iago has poured information into his ear that holds no truth or worth. Iago states that, â€Å"I’ll pour this pestilence into his ear† (II.III.330). â€Å"The Moor already changes with my poison† (III.III.329–336). Despite the obvious fact that Iago is not being truthful to Othello, he believes Iago and his word. Iago ensures him of that, â€Å"My Lord, you know I’m your friend† (III.III.6). Othello responds with, â€Å"I think you are. And I know you’re full of love and honesty, and you think carefully before you speak† (III.III.6). Othello believes the false accusations that Iago has poured into him. Iago is so sore at Othello that he chose him over Cassio to be his lieutenant. Iago felt he should have been the one chosen to fulfill the duties of the position. Iago has a plan to cast revenge on Othello and will see to it that he carries it out no matter the cost or lives lost. Iago is portrayed as the evil character in the play, or the villain so to speak. Iago uses many people to his advantage to fulfill his plan of revenge on Othello without them even knowing what he is doing. Iago is so disappointed with Othello for not choosing him to be his lieutenant that he is consumed with envy and rage to ruin everyShow MoreRelatedOthello, By William Shakespeare957 Words   |  4 Pagesinnocent person kills himself while not knowing the truth. The best example of that would be the play Othello by the great William Shakespeare. As little as a handkerchief could make a difference if it is a symbol for something. In the play Othello by Shakespeare, handkerchief is first introduced by Othello to his beautiful mistress, Desdemona, as a sign of their love. At the end of the play what gets Othello to take extreme measures by the location of the handkerchief. As the symbol of the handkerchiefRead MoreOthello, By William Shakespeare1599 Words   |  7 Pages William Shakespeare’s 16th century play Othello is a duplicitous and fraudulent tale set alternatingly between Venice in act 1, and the island of Cyprus thereafter. The play follows the scandalous marriage between protagonist Othello, a Christian moore and the general of the army of Venice, and Desdemona, a respected and intelligent woman who also happens to be the daughter of the Venetian Senator Brabantio. Shakespeare undoubtedly positions the marriage to be viewed as heroic and noble, despiteRead MoreOthello, By William Shakespeare1218 Words   |  5 PagesIn a historical time period where emphasis was shifting from religion to race and ethnicity, key indicators of differences that perpetuated into racial prejudice and racial ideologies are evident in Othello by William Shakespeare. Although racism was not fully formed at this moment in history, Othello can be interpreted as a representation and an exploration of this shift in ideology. In the past, before this change to ward racial differences, religion was the major segretory factor in signifyingRead MoreOthello, By William Shakespeare894 Words   |  4 Pagesthose that which occurred in Othello written by William Shakespeare. Throughout the play Othello, we see the struggles of a marriage that is not accepted by their society. Othello is a extremely cherished black general living in a primarily white community. The play begins with Othello secretly becoming married to a white woman named Desdemona. This reasons others who are white to become angry and excuse to dislike this black man further more than they already do. Othello is a downward spiral from loveRead MoreOthello by William Shakespeare790 Words   |  3 PagesThroughout Othello by William Shakespeare, Othello makes numerous poor decisions due to his jealousy. Hitting Desdemona, trusting Iago, and killing Desdemona are among a few of the poor decisions that he makes. The word jealous can be defined as feeling or showing suspicion of som eones unfaithfulness in a relationship. Othello feels suspicious of Desdemona’s and Cassio’s relationship because of the lies that Iago tells him. Many people try to tell Othello the truth but he only believes the wordsRead MoreOthello, By William Shakespeare1923 Words   |  8 Pagesdissatisfaction or complication is shown. Firstly in Othello love is presented as ephemeral and transient while atonement love is presented as unrequited and finally in cat on a hot tin roof love is presented as painful and troublesome due to unreciprocated feelings. The tragic plot of Othello hinges on the potential of the villain, Iago, to deceive other characters, above all Roderigo and Othello, through encouraging them to misinterpret what they see. Othello is prone to Iago s ploys seeing that he himselfRead MoreOthello, By William Shakespeare941 Words   |  4 Pageswas Williams Shakespeare’s play Othello which depicts the tragedy of Othello, a Morris Captain. What is different about Shakespeare play is that the tragic hero is the black Othello and the villain a white Iago. Therefore, Shakespeare depiction of Othello as a tragic character and Iago as a villain, challenges Elizabethan’s stereotypes regarding individuals of African descent. Shakespeare challenges the stereotypical â€Å"type –casting of the black man† in Elizabethan society by depicting Othello asRead MoreOthello, By William Shakespeare1152 Words   |  5 Pages‘Othello’ was a tragedy of incomprehension at the deepest level of human dealings as no one in the play came to an understanding of himself or any of the surrounding characters. The play ‘Othello’ by William Shakespeare focused on tragedy through the anguish of the main character ‘Othello’ which lead to the suffering and death of numerous characters including himself. Appearance Vs. Reality challenged human dealings within the play ‘Othello’ as no-one came to see anyone’s true self and no-one seesRead MoreOthello, By William Shakespeare1178 Words   |  5 Pagesprofitable in condition of good and immorality. Othello is presented as good and Iago as evil, but Iago and Othello’s relationship also shares a distrust of their wives. The overall logical argument is based on love, jealousy and betrayal between two lovers that ultimately leads to their separation because of Iago’s evil plan. I am using this article to agree with Berry s view on how Iago separates two lovers just so he can take retaliation on Othello by manipulating everyone to unmasking their trueRead MoreOthello, By William Shakespeare1825 Words   |  8 PagesWilliam Shakespeare’s plays transcends time and is renowned for their captivating plots and complex characters. Othello by William Shakespeare is a tragedy play that portrays major themes such as racism, manipulation, and jealousy just to name a few. Throughout the whole play, these themes are represented through the conniving character from the play, Iago. Out of all the plays Shakespeare has written, Iago is believed to be the most complex villain of all times. During the play, Othello, a black

Human Society Is A Biological Miracle - 1911 Words

The human society is a biological miracle. Humans have developed and changed over time to not only withstand forces of nature such as disease, and natural disasters; but have developed the knowledge and technology to overcome issues like transportation, and famine. With the constant unwavering success of the human society, and the lack of competition to maintain top position of the global food chain, humans have become the most stable species on the planet. However, being the most stable species is not the easiest title to maintain. There are multiple factors that could easily dethrone the human species from their top spot, and each of these factors are self-inflicted. One of the main concerns humans are faced with is world population. From the very beginning of human society procreation was vital due to high rates of child mortality, and lesser lifespans. The need for human society to develop and become a stable species meant that increasing the population was necessary. However, as the world became more industrialized, the need for increased human population vanished. Some would argue that it has been replaced with the need to decrease the population drastically. Can the structure of human society globally reconstruct how they have been looking at procreation for hundreds of thousands of years to fit the modern day issue of limited resources? Some say the changes are already in place, while others fear for the environmental impact our society will have on the near future.Show MoreRelatedThe Menace Of Dionysus : Sex Roles And Reversals712 Words   |  3 Pagesdestruction of the society. In his article, The Menace of Dionysus: Sex Roles and Reversals in Euripides’ Bacchae, Charles Segal argues that Euripides is criticizing the rigid Athenian gender hierarchy, mainly focusing on how Pentheus’ and society’s fear of femininity leads to the suppression of females that ultimately causes the disintegration and destruction of society in the play. Women in â€Å"The Bacchae† were feared by males â€Å"because they [were] seen as closer to the basic biological processes of nature†Read MoreWho Really Possesses The Right?1402 Words   |  6 PagesWho Really Possesses the Right? The topic of abortion has seen its fair share of morals, science, philosophy, and religion. However, from a simple biological standpoint we can determine whether or not this is a topic worthy of such intense debate. It seems the majority of those who oppose legal abortion believe in the sanctity of life, and some of these individuals are of religious background. On the other side of the fence, we have the supporters of legal abortion that usually use the concept ofRead MoreThe Egg And The Sperm1202 Words   |  5 Pagesattributing the sperm with masculine characteristics while the egg is given more feminine characteristics. The language that Martin speaks about is not only found in texts, but also in educational films such as: Fertilization: a Love Story, and The Miracle of Human Creation parts one and two. The language of giving these body cells a gender or gender characteristics has become so habitual that it has gone unnoticed until pointed out. Being that the egg and sperm cell s are bodily cells just like any otherRead More`` Handbook Of Christian Apologetics `` Essay890 Words   |  4 PagesChristian teachings have been challenged by unbelievers since the beginning of history. Today, because the new discoveries of science, the existence of God has been doubted even more, and as a consequence, society has become more selfish, self-centered and self-existent. Questions such as, Does God actually exist? Is there any evidence of his existence? Is it Christianity the only true religion? have been asked by believers and unbelievers through the past centuries. Two philosophers from BostonRead MoreEssay on Animal Overpopulation 1405 Words   |  6 Pagesthis country is precarious at best; caught between scientists who subscribe to Descartes’s idea of ‘anima ex machina’ (unfeeling, a living example of biological processes without the status of ‘being’) and the more common phenomenon of people who pamper their pets in ways that m ost people would envy. For most individuals living in an urban society such as ours, the most common interaction with animals happens within the home – if the animals that we relate to and interact with the most continue toRead MoreHuman Cloning Essay1608 Words   |  7 Pages Imagine a future where humans are manufactured, a future where humans are created by science, a future where humans are the new lab specimen. Human cloning is like opening Pandoras Box, unleashing a torrent of potential evils but at the same time bringing a small seed of hope. No matter how many potential medical and scientific benefits could be made possible by human cloning, it is unethical to clone humans. Before the ethics of human cloning can be discussed, the mechanics of cloning must beRead MoreBig Pharma Paccines Essay933 Words   |  4 Pageshas befallen the mommy bloggers and soccer moms. The fear of bearing autistic children ‘brought about by vaccines’ is too much for these moms, they couldn’t watch their child suffer such a fate. So what’s their solution to protect their precious miracle? Ultimately, sacrificing the overall physical health of the child, as well as the children around them by depriving the child of a good, healthy start in infancy in exchange for non-medical protection. One making such an ill-informed, naive, and selfishRead MoreThe Theory of Evolution Essay1353 Words   |  6 PagesThe ongoing scientific investigation of how exactly evolution occurred and continues to occur has been an argumentative idea amongst society since Darwin first articulated it over a century ago. The scientific basis of evolution accounts for happenings that are also essential concerns of religion; both religion and science focus on the origins of humans and of biological diversity. For instance, in the reading â€Å"Truth Cannot Contradict Truth,† Pope John Paul II, addressing the Pontifical Academy of ScienceRead MoreRace, Monogamy And Other Lies They Told You936 Words   |  4 Pagesour knowledge? Can this lead to bias and ignorance? Give an example. 5. What is enskillment? How is this divided into three different areas? Discuss examples of each of these in humans and how they frame our perceptions. 6. What is a cultural construct? Why are they real, and how can they create an impact on a society? Why are some more prevalent than others? Give an example. A cultural construct is a shared understanding of some aspect of the world that exists because the people of a specificRead MoreMental Illnesses Has Been Recorded Since The Beginning Of History1185 Words   |  5 Pageslabeled as retarded. â€Å"Terms such as mad, lunatic, maniac, and insane were used.† (Hergehhahn Henley, 2009) According to Peter Dendle, Schizophrenia was prevalent since humans began to walk the earth. He researched early mental disorder. He found proof of schizophrenia as early as 581 CE from Gregory of Tours’ Book on The Miracles on Saint Martin the Bishop. Landulf of Vienne, suffered from auditory and visual hallucinations. He had tactile delusion of frogs swarming his body and voices telling him

Problem Review Set Capital Structure and Leverage free essay sample

Managerial Finance Problem Review Set Capital Structure and Leverage If a firm utilizes debt financing, an X% decline in earnings before interest and taxes (EBIT) will result in a decline in earnings per share that is larger than X. True b. False 2) Firm A has a higher degree of business risk than Firm B. Firm A can offset this by using less financial leverage. Therefore, the variability of both firms expected EBITs could actually be identical. 3) It is possible that two firms could have identical financial and operating leverage, yet ave different degrees of risk as measured by the variability of EPS. ) Which of the following events is likely to encourage a company to raise its target debt ratio, other things held constant? An increase in the corporate tax rate. An increase in the personal tax rate. An increase in the companys operating leverage. d. The Federal Reserve tightens interest rates in an effort to fight inflation. We will write a custom essay sample on Problem Review Set Capital Structure and Leverage or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page e. The companys stock price hits a new high. 5) The firms target capital structure should be consistent with which of the following statements? Maximize the earnings per share (EPS). Minimize the cost of debt (rd). Obtain the highest possible bond rating. Minimize the cost of equity (rs). Minimize the weighted average cost of capital (WACC). 6) Which of the following statements isAs a firm increases the operating leverage used to produce a given quantity of output, this will normally lead to an increase in its fixed assets turnover ratio. b. normally lead toa decrease in its business risk. normally lead to a decrease in the standard deviation of its expected EBIT. d. ormally lead to a decrease in the variability of its expected EPS. e. ormally lead to a reduction in its fixed assets turnover ratio. 7) Reynolds Resorts is currently 100% equity financed. The CFO is considering a recapitalization plan under which the firm would issue long-term debt with a yield of 9% and use the proceeds to repurchase common stock. The recapitalization would not change the companys total assets, nor would it affect the firms basic earning power, which is currently 15%. The CFO believes that this recapitalization w ould ikely to occur if the company goes ahead with the recapitalization plan?

Media Violence and Altruism

There has been indisputable evidence that media violence accelerates aggressiveness and violent behavior that might have either short or long-term consequences in any given society (Nier, 2006). It has also been argued that exposure to media violence triggers aggression whether verbally, emotionally or in terms of perception. Advertising We will write a custom essay sample on Media Violence and Altruism specifically for you for only $16.05 $11/page Learn More Converging studies reveal that children who are exposed to elements of media violence tend to become aggressive during adulthood. Additionally, undesirable acts such as spouse abuse, forcible rape as well as physical assaults are likely to be aggravated by habitual exposure to media violence from childhood (Nier, 2006). Apparently, study conducted delineates the reason for increased aggression by evaluating on the existing aggressive scripts and programs in the media (Nier, 2006). Consistent presenc e of children in violent media avenues is a major factor that results to increased aggression even as they grow up. Statistics indicate that individuals who spent more time watching media programs committed violent acts more than those who spend fewer hours in the media (Nier, 2006). Scholars argue that, media violence influences social behaviors both positively and negatively (Nier, 2006). However, enormous damage has been noted in correlation with watching aggressive programs. A qualitative review from psychologists affirms that, as media violence amplifies, case of aggressive behavior has become widespread. Pointless to say media violence exceedingly contributes to violent behavior. However television and media institution decline that violent media can not result to aggressive behavior (Nier, 2006). Moreover, they insist that entertainment industries influence behavior positively. In this case, violent media shows help to release aggression that would be locked in peoples min d. For instance, films on murder are seen as therapy to remove individual antagonism (Nier, 2006). Philosophers argue that, viewing violent plays enhances an emotional release from bad feelings such as doubt and phobia. Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More Imperatively, my opinion supports the scientific perspective indicating that, media violence results to aggressive behavior. Apparently, a country like America whose media is full of violence has experienced a high score of violent cases (Nier, 2006). In this case, there is a close link of social aggressive behavior with media violence. Article analysis: Altruism Altruism is a behavioral condition where individuals voluntarily help others at their own cost. In an ethical perspective, altruistic individuals benefit others without expecting returns or compensation (Fels Zeckhauser, 2008). Philosophers affirm that philanthropists opt to enhance their wellbeing with their colleagues in order to live happily co-exist with them. Theoretically, altruism has a basic principle that asserts that man has no right to live for his own sake. In this case, philanthropists view serving other people as the only way to justify holistic existence (Fels Zeckhauser, 2008). Moreover, self-sacrifice is perceived as a basic virtue and moral duty. Most importantly, altruism promotes cohesiveness within families since it enhances cooperation. Amazingly, individuals’ altruisms have impacted positively on global affairs. It is definite that total altruism demands absoluteness from people bearing in mind that the latter is a natural condition that normally has an evolutional value. Sociologists confirm that this behavior evolve in order for individuals to fit among their counterparts. In this case, philanthropists broaden their perspectives as part and parcel of ensuring that they eliminate barriers that inhibit their complex soc ial web. Additionally, evidence indicates that the condition is depicted by every individual in some manner (Fels Zeckhauser, 2008). However, there is growing controversy on whether altruism is different from egoism. Undeniably, egoism is driven by individuals benefitting themselves without caring whether they offend others or not. In most cases, people deny the very existence of true altruism since they doubt the authenticity of their own motives when helping other people. Advertising We will write a custom essay sample on Media Violence and Altruism specifically for you for only $16.05 $11/page Learn More Definitely, research indicates that true altruism exists though there are those who are more philanthropic than others. To shed light on this, it is vital to note that human altruism should not be construed with compassion. Although the two are connected, the former involves emotion while the latter is real action (Fels Zeckhauser, 2008). Reference s Nier, J. (2006). Taking sides clashing views in social psychology. Washington: McGraw Hill. Fels, S. Zeckhauser, R. (2008). Perfect and total altruism across the generations. Journal of Risk and Uncertainty, 37(3), 187-197. This essay on Media Violence and Altruism was written and submitted by user Clark Marks to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.

Does Cognitive Dissonance Explain Why Behavior Can Change Attitudes

Does Cognitive Dissonance Explain Why Behavior Can Change Attitudes The proponents of the cognitive dissonance theory, Leon Festinger and James Carlsmith, argue that people are bound to change their attitudes if they realize that their actions do not reflect their true attitudes. This contradiction between actions and attitudes is referred to as cognitive dissonance (psychological tension), which can be reversed by people changing their behaviors in order to reflect the prevailing circumstances.Advertising We will write a custom essay sample on Does Cognitive Dissonance Explain Why Behavior Can Change Attitudes? specifically for you for only $16.05 $11/page Learn More On the other hand, the opponent of the cognitive dissonance theory, Daryl Bem, proposes a different theory (the theory of self-perception) in which he posits that if people are not sure about their present attitudes, they tend to assess their behaviors in order to establish their attitudes. Accordingly, Bem argues that psychological tension is not the basis of the contradictions between actions and attitudes as proposed by the cognitive dissonance theorists. To support their claim, Festinger and Carlsmith propose an experiment in which they observe opinion/behavioral changes that follow from forced compliance. The experiment involved participants performing seemingly boring tasks after which they are paid to lie to other participants that the tasks were enjoyable. The participants were paid different amounts, that is, some were given $1 while others received $20. The findings of the study show that participants who were paid $1 experienced cognitive dissonance in that their actions contradicted their true attitudes about the experimental tasks. Conversely, the $20 group showed no significant differences with the control group. These findings corroborate the cognitive dissonance theory in that when the participants were asked to do what is contrary to their true opinions; they changed the opinions to correspond to their actions. However, t he researchers observed that the larger the pressure to elicit the contradicting action, the weaker the tendency for behavioral changes. Contrary to Festinger-Carlsmith’s findings, Bem tried to replicate the experiment in order to show that the results did not necessarily support the cognitive dissonance theory. In his experiment, 75 college students were selected into the $1, $20, and control groups. Bem’s experiment was aimed at determining the accuracy involved in people judging others.Advertising Looking for essay on psychology? Let's see if we can help you! Get your first paper with 15% OFF Learn More All participants listened to recordings of one participant (Bob) who had participated in the experimental tasks, which had been described in detail to them earlier. Afterwards, the participants were allowed to listen to the conversation between the same participant (Bob) who had been paid to lie and another participant waiting in line whereby the former lied about how he had enjoyed the tasks. All the participants were then asked to evaluate the answers given by Bob to the same questions, which had been used in Festinger-Carlsmith’s experiment, and rate them in a scale of -5 (tasks were boring) to +5 (tasks were enjoyable) or 0 (tasks were neutral). The results show that the $1 group differed significantly from the control conditions in that they were on extreme ends of the scale. Relative to the self-perception theory, participants who accepted $1 to lie may have concluded that the experimental tasks must have been enjoyable because they had told someone the same considering that they had been paid $1 to lie. As a result, Bem concluded that people’s attitudes follow from their actions as opposed to behavioral changes that result from psychological tension. Furthermore, additional studies tend to point to the fact that the self-perception theory can effectively account for Bem’s experimental findings .

Terror Bird (Phorusrhacos) - Facts and Figures

Terror Bird (Phorusrhacos) - Facts and Figures Name: Terror Bird; also known as Phorusrhacos (Greek for rag bearer); pronounced FOE-roos-RAY-cuss Habitat: Plains of South America Historical Epoch: Middle Miocene (12 million years ago) Size and Weight: About eight feet tall and 300 pounds Diet: Meat Distinguishing Characteristics: Large head and beak; claws on wings    About the Terror Bird (Phorusrhacos) Phorusracos isnt known as the Terror Bird only because thats much easier to pronounce; this flightless prehistoric bird must have been utterly terrifying to the small mammals of middle Miocene South America, in light of its enormous size (up to eight feet tall and 300 pounds), clawed wings, and heavy, crushing beak. Extrapolating from the behavior of a similar (but much smaller) relative, Kelenken, some paleontologists believe the Terror Bird grabbed its quivering lunch with its talons, then grasped it between its powerful jaws and bashed it repeatedly on the ground to cave in its skull. (Its also possible that the giant beak of Phorusrhacos was a sexually selected characteristic, males with bigger beaks being more attractive to females during mating season.) Ever since the discovery of its type fossil in 1887, Phorusrhacos has gone by a bewildering number of now-outmoded or reassigned names, including Darwinornis, Titanornis, Stereornis, and Liornis. As for the name that stuck, that was bestowed by a fossil hunter who assumed (from the size of the bones) that he was dealing with a megafauna mammal, and not a birdhence the lack of the tell-tale ornis (Greek for bird) at the end of the Terror Birds genus name (Greek for rag bearer, for reasons that remain mysterious). By the way, Phorusrhacos was closely related to another terror bird of the Americas, Titanis, a comparably sized predator that went extinct at the cusp of the Pleistocene epochto the extent that a minority of experts classify Titanis as a Phorusrhacos species.

Peer Response Assignment Example | Topics and Well Written Essays - 250 words - 5

Peer Response - Assignment Example The only aspect not disclosed, and is considered a relevant aspect of mitigating risks and ensuring privacy and confidentiality of personal information is to be discerning in the information shared on social networking sites to avoid excessive exposure to external risks and threats. The information which discloses that one of the vulnerabilities is the propensity to share excessive personal information through social networking sites should be appropriately addressed. It was noteworthy that through this exercise, online users of internet applications and other technological gadgets are made aware of the risks and vulnerabilities that could expose personal identification credentials to hackers; and thereby, compromise privacy and confidentiality. One strongly believes that there is a need to be more vigilant in terms of sharing information: either consciously or unconsciously (especially when using commercial or public internet shops). Thus, it was good that enhancing selection of password and frequent changing would be a first and relevant

Effect of Temperature on Peroxidase Activity Essay

Effect of Temperature on Peroxidase Activity - Essay Example It was found that the enzymatic activity was optimum at 37 degree Celsius and the enzyme activity decreased above that temperature thus nullifying the hypothesis that the reaction rate increases as temperature increases based on Arrhenius equation. An enzyme is defined as a protein that catalyzes a chemical reaction by lowering energy barrier, biology book. Enzymes are made up of hundred of amino acids to form peptides and these peptides binds with each other to form the active protein molecules, Biology book. Nevertheless, the enzyme has a specific three dimensional shape. A part of this shape forms the active site, where the enzyme connects or combines with the substrate. The enzymes are very specific for the substrates. They bind with the specific substrates only. This is carried out by the ligand – receptor complex. The enzyme bound to its substrate, forming enzyme- substrate complex, which became activated. While they were bound together, enzyme and substrate, the enzyme’s catalytic action converts the substrate to product of the reaction. At the end of the reaction, the product is released and the same enzyme is ready to react with other substrate. The reaction could be shown as follows: Nevertheless, Dr. Rebecca Bellone pointed out that the enzymes are affected by many external parameters such as pH and Temperature. The alteration of the active site occurs due to the change in pH and temperature. The protein gets denatured and loses its active site. Finally the enzyme activity is lost. Hence care must always be taken to maintain the enzyme at specific ph and Temperature. Furthermore, in this laboratory the enzyme that was used to accelerate the hydrolysis of hydrogen peroxide was peroxidase. Peroxidase is an enzyme found in all aerobic cells, which accelerate hydrolysis of toxic hydrogen peroxide. On oxidation it yields oxygen and water, as shown in the following equation: An article was reviewed about enzymes activity and

European Films & An Analysis Essay Example for Free

European Films An Analysis Essay Films are products of culture. It is a culture woven into a piece of art. Films are like mirrors reflecting certain cultures, and these cultures in turn, are also affected back by these films in which they relate to. In fact, film is considered as one great type of art because of its effectiveness in influencing its audience or film viewers. It is therefore very important to be careful of what should be shown to the viewers though films because of the possible effects that it can do to the public, a social entity that is reemerging from the film with a well-defined historical and contemporary roles and functions. This public is where the film audiences also came from and, audience, is the group where the film is appealing to, influencing them, their thoughts, their ideas and their beliefs as they see their own culture unfolds before them in front of the screen through the motion pictures. It is actually difficult to visualize an instituted and strengthened public/national identity without reinforcement between or among those who are sharing this national identity. The role of films therefore is to relay the information back to those individuals with shared identity, values, culture and many other things in â€Å"their sense of common cultural memory or mutual belonging†1 according to David Forgacs, stated in the book of Ricci. With this high sensibility to the public, more often than not, governments take some, or even much, precautions before allowing some release of films by regulating them or, sometimes, governments take advantage of the films to promote their national goals through the encouragement of some themes in them in exchange to some benefits and privileges given to filmmakers. II. Major European Nations and Their Films It is important to understand that films are generally regulated. Some institutions located in a country or region into where the film is based or created, or the culture of that region or area where the film relates to, must also be considered in the creation of that certain film. Films must also be paralleled or must be aligned with the whims of the regulatory bodies controlling them, or else they cannot be approved for public release and viewing. At present day, these regulations are apparent to some directives given by governing bodies such as the European Union (EU) in European countries. Some of the directive’s provision includes statement such as: †broadcasters reserve for European works the majority proportion of their transmission time†2. This is the general directive. Each country however has their respective ways of regulating and directing their own film industries as well as the films that are to be shown in their respective territories, both in the past and presently. In English film industry in the early eightees, before Thatcher’s intervention, it â€Å"had been generally expected that a Labour government would increase state support for film in recognition of its cultural, and not just commercial, worth† 3 (Hill 1996, 101) Another film industry that can be seen as controlled, making the art as a means to encourage national goals, is seen in the French national film industry where there are quotas as to the percentage of European and American/foreign films that may be shown to the public, and this is claimed to be in accordance with cultural preservation of European values. In Italy however, films are freer and without so much restrictions imposed upon their approval and release to the public. In the early 1920’s Soviet era, foreign films were even utilized for the purpose of its own â€Å"industrys recovery†. 4 The following section focuses on major European nations and their national film forms in depth analyses in their institutional context. This includes the English, French and Italian film industries among others. III. Selected European Films in Their Institutional Context As the Second World War approached, it was believed that the film productions in European areas were random. That was history. Today, aside from the umbrella rules of the recent EU Directive, each nation, especially the greater ones, have their own sets of rules and policies, as well as style and culture in their respective film industries. The following are major European countries/areas and how their respective film industries are with respect to institutional context/

A Murderers Journey Through The Works Of Dostoyevsky And Poe :: essays research papers fc

A Murderer's Journey Through The Works of Dostoyevsky and Poe Some people believe that most murderers have a mental illness which causes them to commit their crime. This belief is strongly disagreed with by the authors Edgar Allan Poe and Fyodor Dostoevsky. Crime and Punishment, â€Å"The Tell-Tale Heart†, â€Å"The Black Cat†,and â€Å"The Cask of Amontillado† are very similar in this contradiction. Each murderer takes a specific journey that has been illustrated in each case. The psychological make-up of each murderer shows that he is a normal person up to the point at which something compels him to commit this horrible crime, and after that his conscience usually leads to his own downfall. Before the murder has been committed the character is a regular human being. In most cases the characters that end up carrying through with this crime are above average people. Raskolnikov from Crime and Punishment is "... quite an extraordinarily handsome young man..." (Crime and Punishment, pg.21) Raskolnikov is a very gifted university student, with a very good talent for figuring people out. Raskolinikov takes great pride and care for his family. On receiving a letter from his mother ...he quickly raised the letter to his lips and kissed it; then he spent a long time poring over the handwriting on the envelope, over the small, slanting handwriting, so familiar and dear to him, of his mother who had once taught him to read and write. (Crime and Punishment, pg.47) Raskolnikov's mother, who taught him how to read and write did this job quite well. This resulted in a very gifted and brilliant university student. This point is illustrated throughout the novel from the planning and carrying out of the murder, to interactions with the police. The narrator from the short story "The Black Cat" describes his "tenderness of heart was even so conspicuous as to make me the jest of his companions." ("The Black Cat", pg.390) He is quite a regular human being who is "...especially fond of animals..." ("The Black Cat", pg.390) The narrator also has a great wife whom he describes as being quite similar to himself, which shows that he must be quite normal if a good woman chooses to marry him. Much alike is the narrator from the short story "The Tell-Tale Heart". Again this character is full of love. The victim of his crime had done no wrong and for that the narrator "...loved the old man." ("The Tell-Tale Heart", pg.384) The narrator shows the same brilliance in planning the crime that Raskolnikov exhibits. People with great intelligence, great lives, possessions and friends must be normal people.

Crowdsourcing at AOL Essay

1. Is crowdsourcing, as used by AOL, a form of outsourcing? Why or why not? In a way yes because the work is †outsourced† to workers outside the company itself. The tasks are not done by companies employees instead the tasks are put on Amazon’s Mechanical Turk and half a milion workers that are registered there could read about the tasks and decide if they wanted to perform them. Outsourcig means that the purchase of a god or service that was previously provided internally or that could be provided internally, but is now provided by outsource vendors. This is basicly the case with AOL, they could hire personell to perform the tasks but instead they †hired† workers outside the company and that is why it is a kind of outsourcing. 2. What steps do you think Maloney might have taken to ensure that the crowdsourcing would be success for the inventory project?7 Maloney broke the large job into micro tasks and described the tasks that needed to be done. Each worker was also asked to find webpages containing a video and identify the video ´s source and location of those pages. 3. What factors should be considered when desiding whether or not to crowdsource a particular part of a business? A couple of factors should be considered when deciding to crowdsource. One of the factors is the economy itself. As mentioned in question 4, crowdsourcing is usually much cheaper then hiring a professionall to do the tasks for your company, and also you pay when the task is done and take the best option. Hiring a full time professionall or professionalls with special skills can be very expensive and you might not need them for a long period and you also need to manage them. 4. Describe the advantages of crowdsourcing. Advantages: Main advantages of crowdsourcing is that is fairly low price comparing to the proce for hiring a dedicated professional. Also the high number of people who are ready to work for you anytime. You also dont need to envise tasks to be done, instead you get the finished form and then pay for the best option. Disadvantages: Cheap labor results less credible product compared to professionals. Also there is no contract in most crowdsourcing cases which  means that workers can run anytime they want, and your design might be reused in anytime. Also there is some critics that are saying that crowdsourcing can lead to †digital sweatshops† where workers work long days with little pay and no benefits and workers might also be underaged. You dont really know who is working for you.

Are BHA and BHT bad for you? Essay

The foods we consume can have different kinds of compounds in them that we didn’t know about. These compounds added to the foods we eat are not always detectable. For instance certain compounds can be listed on the nutrition label and we can’t even taste or see them. Butylated hydroxyanisole and butylated hydroxytoluene, also known as BHA and BHT, are both phenolic compounds that are added to certain foods in order to preserve fats and oils. Even though these compounds are used to preserve the foods we eat, how do we know that BHA and BHT aren’t bad for us? Even though BHA and BHT have minimal negative effects, they are outweighed by many beneficial attributes and are not bad for us. Knowing what these compounds are made of, what their functions are, and how they work will help in answering this central question. Even though BHA and BHT both have the same function, they have different characteristics. â€Å"BHA is a mixture of the isomers 3-tert-butyl-4-hydroxya nisole and 2-tert-butyl-4-hydroxyanisole, also known as BOA.† The molecular formula of BHA is C11H16O2. BHA can be a yellow tainted or white waxy solid and can have an aromatic odor. BHT â€Å"also known as 3, 5-di-tert-butyl-4-hydroxytoluene; methyl-di-tert-butylphenol; 2, 6-di-tert-butyl-para-cresol,† has a molecular formula of C15H240. BHT physically looks like a white powder. Even though BHA and BHT are used for the same things, BHA is more stable at higher temperatures than BHT so it is used more. There are other antioxidants that can be used like NDGA but they are more expensive than BHA and BHT. BHA and BHT can be found in certain foods or can be found in certain food packaging. BHA and BHT do not have to be directly put into food and products to work. They can be placed in the packaging of food and will have the same effect. These compounds have not only been used to preserve food, but animal feed and some cosmetic products as well. Without BHA and BHT the foods we eat and products containing fats and oils would not be preserved as long as they could be. The use of BHA and BHT enables us to consume foods for a longer period of time. These compounds are antioxidants. â€Å"Oxygen reacts preferentially with BHA or BHT rather than oxidizing fats or oils, thereby protecting them from spoilage.† BHA and BHT are placed either in or inside the packaging of foods so the oxygen reacts with these compounds instead of reacting with the food which in turn will spoil it. In a sense BHA and BHT slow down the oxidizing of fats and oils because eventually most food expires or goes bad and becomes inedible. BHA and BHT are also â€Å"fat soluble and are incompatible with ferric salts.† Since BHA and BHT prevent the fat and oils in food from spoiling, they also prevent the fat and oils in some cosmetic products from spoiling. In addition to preserving cosmetics BHA and BHT are also used in certain pharmaceuticals to be prevented from oxidizing. BHA and BHT can be found in many different kinds of food products. They can be found in â€Å"breakfast cereals, snack food, chewing gum, vegetable oils, shortening, potato flakes, granules and chips, enriched rice, and candy.† BHA and BHT can be found in certain cosmetics like lipstick, lotion, and moisturizers as well. These compounds are also placed inside the packaging of foods. Sometimes when opening a snack or box of food there is a little white package that says â€Å"DO NOT EAT† or â€Å"THROW AWAY† on it. It is usually a white or clear substance inside. Those packages are silica gel, which are similar to BHA and BHT because they are all used in preserving foods, except silica gel is not used in foods and is not safe to consume. BHA and BHT compounds are also found in rubber and petroleum products, and animal feed. Sometimes you can see if a food or product contains BHA or BHT when reading the nutrition label. On the nutrition label sometimes it will say â€Å"BHT has been added to the packaging.† Foods and products that contain fats and oils in them can benefit from BHA and BHT so they can be preserved and therefore used for a longer period of time. BHA and BHT aid in other things relating to the prevention of food and products from becoming rancid due to the oxidization of the oils and fats. â€Å"BHT also prevents oxidative rancidity.† BHA and BHT preserve the color of foods and products as well. When foods or products containing fats and oils become spoiled, their color can change. For example when cereal goes bad it can become stale and moldy which will change its color. BHT and BHA also help maintain the odors of foods and products. When a food becomes rancid it can develop a bad smell. When milk spoils you can tell just by taking the lid off that it instantly has a sour smell. BHT and BHA also help preserve the flavor and taste of foods. After a food has been spoiled, in most cases it has a rancid taste and is not enjoyable or even edible. With BHA and BHT the color, odor, and flavor of foods are being maintained for a longer period of time. BHA and BHT help preserve our foods and products so they are safe to ingest and use in minimal amounts. Even though these compounds have been in many of our food and cosmetic products for a very long time, you can’t help but wonder if they are really safe to come in contact with. â€Å"BHA and BHT were given, generally recognized as safe, GRAS, status and no additional studies were required.† Even though these compounds are considered safe, the amounts in which we receive them are limited. Just because BHA and BHT preserve our foods does not mean we can use mass amounts of them in our foods and packaging to prolong the oxidization process. â€Å"The FDA limits their use in food either alone or in combination with other antioxidants to less than or equal to 0.02% of the total fat and oil content.† BHA and BHT can only be used in these limited amounts enforced by the FDA. It is impossible to ingest or come in contact with too much of BHA and BHT because manufacturers add them is such small amounts. If BHA and BHT were not safe to be used in products and product packaging, the FDA would have banned their use by now. BHA and BHT have been used since 1958 and are still being used today. These compounds are not dangerous to use but have been linked to minor health effects in humans. Lots of animal toxicology has been done with these two compounds, but there have only bee n few records of human reactions to BHA and BHT since its use. â€Å"In 1973 Fisherman and Cohen reported on seven patients with asthma, vasomotor rhinitis with or without nasal polyps, or the combination, who were suspected of intolerance to BHA and BHT.† Even though these patients had these health effects when taking BHT and BHA the details were not given as to why BHA and BHT were considered the reason for these complications. Also another study similar to this was conducted but the same results were not achieved which has proven it inconsistent. â€Å"There are no published reports of BHA or BHT challenges resulting in well documented, reproducible asthmatic responses.† Even though it was found that seven patients had asthma, it cannot be directly related to the ingestion of BHA and BHT. In a different study done in 1975 it was found that after giving patients a total dose of 17 mg of BHA and BHT, they developed recurrent urticaria which is also commonly known as hives. â€Å"Six of 47 tested to BHA reacted, and 6 of 43 reacte d to BHT; it is unclear whether these were the same six patients.† Even though BHA and BHT could have been the cause of urticaria in these patients, it is a very small number of people who reacted to it this way and is not recurring. This does not prove that BHA and BHT are harmful and will always cause people to get hives when ingesting or coming in contact with these compounds. â€Å"Delayed hypersensitivity contact dermatitis through a variety of occupational or medicinal exposures is well documented, but not common.† Skin irritation has been related to BHA and BHT intake but only from very minimal experiences. Urtcaria resulting from these compounds is not common and is not documented as a direct relation to one another. Even though these concerns have resulted from BHA and BHT use, it is not proven to be the cause of these effects on humans The only main concern of BHA and BHT is their carcinogenicity. Carcinogenicity is something that has a tendency to cause cancer in humans. Animal tests using BHA and BHT â€Å"have shown to be cancer promoting and cancer inhibiting.† In some tests BHA and BHT had prevented tumors from developing in mice, and in others the BHA and BHT promoted the development of tumors in mice. Determining whether these compounds promote or prevent cancer in humans depends on various aspects. â€Å"The time of administration, type of carcinogens already present in the body, and the target organ affected,† are a few things that would determine whether it promotes or prevents cancer from arising in humans. Even though the carcinogenicity of these compounds is unsure, the use of them was not prohibited. Any kind of chemical compounds can have suspected negative effects on humans. Even though BHA and BHT have had minor effects, their benefits significantly outweigh those effects. The main benefit of BHA and BHT is of course to preserve food and products for a longer period of time. These compounds can aid us in other ways as well. â€Å"BHA and BHT exhibit anti-microbial activity against several common food pathogens and viruses.† Without BHA and BHT it would be a lot easier for our food products to develop viruses and pathogens that can get us sick. By keeping the food from spoiling longer, these compounds also prevent the development of these pathogens and viruses. This in turn â€Å"helps retain vitamin E in food which otherwise gets destroyed when fat content is oxidized.† Vitamin E helps prevents free radicals from damaging our body tissue. These free radicals can even harm our organs and cells too. Vitamin E also helps us to build a stronger immune system so we won’t get sick as easily from bacteria or develop viruses. Lastly vitamin E is also essential to our body’s formation of red blood cells. BHA and BHT can help us obtain more vitamin E which is necessary for our health. These compounds can enable us to receive so many mor e benefits that vitamin E has by retaining the vitamin E in our foods. â€Å"The oxidization of fat, which occurs in the absence of BHA and BHT, produces peroxides which are definitely carcinogenic and mutagenic.† Carcinogenic peroxides can promote cancer and mutagenic peroxides can cause mutations in our cells. These peroxides can be extremely detrimental to us. So in other words, without BHA and BHT these dangerous peroxides would be produced that are harmful to us. The benefits of BHA and BHT are tremendous and outweigh the small possible negative effects of these compounds. Knowing about the different compounds present in your food and products is important. Just because you can’t see or taste them doesn’t mean that they are not there. BHA and BHT were created to help the preservations of food and products containing fats and oils. These compounds are essential in the prolonging of our use of these certain foods and products. Without BHA and BHT we would not be able to improve shelf life of food and the use of products. Even though BHA and BHT were somewhat connected to asthma and urticaria (hives), they were not declared the direct cause of those conditions. The only concern of BHA and BHT was its carcinogenicity which is unsure due to the confusion and mixed results of its animal testing on mice. The human benefits to BHA and BHT are great ones considering how it is only administered in very minimal amounts. BHA and BHT protect us from pathogens, viruses, and peroxides that can harm us. These compounds enable us to retain more vitamin E which promotes healthier body functions. BHA and BHT have been used for over 50 years. They are not dangerous and have not caused any detrimental effects to humans. We will continue to use BHA and BHT and receive their great benefits.

Critical Review of the use of Sampling as a Research Method

Critical Review of the use of Sampling as a Research Method An overview of sampling methods In the study of a particular phenomena present in the population it may not be possible to examine each member of the population. This is because populations under research are often too large. In this context, researchers use samples to draw conclusions on phenomena under study for large populations. Sampling is thus a critical research method. There are probability-sampling methods such as random sampling and stratified sampling (Linda 2008).Advertising We will write a custom critical writing sample on Critical Review of the Use of Sampling as a Research Method specifically for you for only $16.05 $11/page Learn More The other probability-sampling method is systematic sampling. The other category of sampling methods is non-probability sampling. Non-probability sampling includes convenience sampling and quota sampling. Other methods of non-probability sampling include snowball sampling and judgement sampling. The basic differ ence between probability and non-probability sampling methods is that in the former the sample set is constructed in a random manner. Different sampling methods have their own advantages and disadvantages. The basic characteristic of the sample is that it ought to be representative of the population from which it is drawn. This means that the sample ought to have a distribution of traits as those of the population. This is critical in ensuring that the sample results can be generalized to the wider population. This offers validity and reliability to the results of the research. Reliability of results Probability sampling methods implies that the sample is drawn from the population in a random manner (Linda 2008). This means that each member of the population has a certain chance of being picked into the sample set unlike in the non-probability sampling. This is one of the chief advantages of the probability sampling as the research is generalizable to the wider population. This is b ecause the sample is representative of the general population traits. In this context, the research results achieved from this type of sampling can be generalized to the whole population. While probability sampling offers some degree of objectivity in the construction of sample set, certain contexts necessitate non-probability sampling methods. Such contexts include instances where the researcher has limited time and financial resources to conduct probability sampling. In instances where non-probability sampling method is used there is a limitation to the generalization of the results to the wider population (Black 1999).This is because the sample may be picked from a certain section of the population accessible to the researcher. In this context, the sample may not be truly representative of the whole population and as such, the results of the population may not be generalized to the whole population (Jacobs 2011).Advertising Looking for critical writing on business econom ics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Accuracy of the research findings The question of accuracy of research findings may be closely related to that of the reliability of the results. However, there might be a slight difference depending on how a researcher looks at the two concepts. Reliability of the results means that the results generally do give the trend or the traits of the studied phenomena. On the other hand, accuracy of the research findings do try to give a measure or degree of how the findings apply to the studied phenomena. In the context of accuracy of the research findings, the probability research findings do give a quantitative measure on the accuracy of the findings. This is achieved through the calculation of the sampling error. Sampling error is the degree of variation of the sample traits from those of the population. Thus in reporting the research findings, the results are given with a qualitative margin of error. Such qualitative margin of error may be useful to some researches depending on the phenomena under study. On the other hand, the non-probability research methods are more subjective in nature and lacks the randomness associated with probability sampling (Black 1999).In non-probability, sampling the sample error is not calculated. In this sense, it is difficult to establish the degree to which the sample traits differ from those of the population. This may not necessarily mean that the accuracy of the research finding is in doubt. In some instances, the researcher may not be interested in putting a quantitative measure on the accuracy of the findings of the research. On the contrast, he may be interested in understanding the nature of the phenomena under study. This is especially so in research on social aspects. A researcher’s dilemma; which sampling method to use? Several aspects influence a researcher’s choice of sampling method. Availability of resources such as time and finances is one aspect that greatly influences the choice of sampling methods. Probability sampling methods are relatively expensive in obtaining an optimal sample size from the population (Jacobs 2011). This gives the researcher to use non-probability sampling techniques in which he may draw sample members that are convenient and easily accessible to him. The nature of the phenomena under study also influences the choice of the sampling methods. Scientific studies are generally quantitative in nature and thus may require probability-sampling methods. This is in contrast to the social studies. References Black T 1999, Sampling techniques: Advantages and disadvantages. Web.Advertising We will write a custom critical writing sample on Critical Review of the Use of Sampling as a Research Method specifically for you for only $16.05 $11/page Learn More Jacobs R 2011, Educational Research: Sampling a population. Web. Linda W 2008, Sampling method s. Available from: westfallteam.com/Papers/Sampling%20Methods.pdf.

How to Make Homemade Dry Shampoo

How to Make Homemade Dry Shampoo Dry shampoo is a type of shampoo that you apply to dry hair and blow or brush out, taking excess oil and grime with it. You can buy a dry shampoo, but its super-cheap to make it, plus you get to customize the formula. Here are several easy and inexpensive recipes for homemade dry shampoo. Dry Shampoo Ingredients You can use any of these ingredients as a dry shampoo or you can mix together several ingredients, depending on what you have available. corn starchcorn mealground oatmeal (use a spice mill or coffee grinder to powder oatmeal)baking sodatalcum powder or baby powderarrowroot powder (great for blonde or light hair)cocoa powder (great for dark hair, especially if you dont want any white powder)couple of drops of essential oil (optional, for fragrance) Good choices for essential oil include grapefruit oil, peppermint oil, or eucalyptus oil. If you prefer, you can omit the oil completely or else rub a small amount on your hands and run your hands through your hair to scent it. Example Recipe: 1/4 cup corn starch2 drops peppermint oil How To Use Dry Shampoo Make sure your hair is completely dry. If it is damp, the powder will form clumps. Its called dry shampoo, right?Sprinkle the powder onto your hair from a height of several inches or apply it using an old makeup brush. Your goal is to get an even distribution of the powder, not blanket your head.Either comb the dry shampoo through your hair or use a blow dryer on its cool setting to distribute the powder.You can brush out the dry shampoo or bend down and shake it out with your fingers. Making a Wet-Dry Shampoo Another option is to make a wet-dry shampoo, which contains the same ingredients, plus a quick-evaporating liquid. You can spritz this product onto your hair and brush it out when your hair is dry. Make this type of homemade dry shampoo by adding a bit of rubbing alcohol or vodka to the dry ingredients. Note the alcohol will have a refreshing, cooling effect, but overuse of this type of dry shampoo may cause your scalp to feel dry. Cheesecloth Method If you dont have any of these ingredients or simply dont want to add anything to your hair, another option is to wrap a brush with a layer of cheesecloth. Brush your hair, depositing excess oil onto the cloth.

Wage Earnings in Australia, Canada and the United States Research Paper

Wage Earnings in Australia, Canada and the United States - Research Paper Example The game of the numbers is to be adjusted in such a way that there must not be any ambiguity in the statistical manipulation and representation. The main objectives of the particular vary study to get insights in employment records as well as the comparison in the earning rates of USA, Canada and Australia. It was the topical history of America and the broadening of the monetary gap between those at the uppermost and bottommost level of the pay rate. In one of the study, Jack Rasmus (2004) writes that what is the instance of the phenomenon that anybody of us loves to make 200,000 USD per year after completion of 25 successful years on the job. There is a lot of difference in the value of money that is being generated by the workers on the job compared to last 25 years. They are making a very different value right now. If you would like to have the same value and same benefits, then it would be far impossible like you have to get the same advantages as the CEOs get at their jobs. This is the difference of time and value maximization. Things were thought to be regularized rather than alike today those are being worse with the passage of time. It is not only for the American lower wage earning employees who have to get enough economic substances to fulfill the routine matters; it is needed to generate monetary opportunists to find financial aid for the poorer people. Without holding to the economic environment, the lifestyle they deserve for is in the agenda of policy makers along with reviewing statistical monetary indexing and calculation of wages. If review of historical data may be made, we may get a clearer insight about the earning differences, the CEOs in United States got twenty four times more than an ordinary worker in 1965. This was not an end, the proportion raised to thirty five times in 1978, then it went up to a huge figure of seventy one times in 1989. After the debt crisis in USA in 2000, the recovery brought a greatest differential figure, that s howed that CEOs were earning three hundred times more than ordinary workers even who were working at their firms- A noticeable historical moment. After some time, the time turned in to a little change with top management remuneration rate with the economic bubble (worldwide) in 2008. History observed a decline in pay rate of CEOs or top managers at a slighter pace. But it did not mean to be a substantial increase in the pay outs of general workers. The hourly wage rate was suggested to be increased to increase the motivation level of the employees. It could cause in an extravagant state that vivid the opportunity for monetary and financial reforms within the organization. The economic bubble caused an extra ordinary unemployment and the wage rates were not said to be increased in near future. The remuneration declining rate for CEOs was six per cent approximately. The exact figure turned to 10.4 million USD from 11.07 million USD. Here we define the workers, the average work force i nclude all the employees who work in an organization below top management (middle management, first line management and non-managerial employees i.e., clerical workers). The wage earning discrepancy between CEO and the general working employees was observed more in last decade. However the gender discrepancy was insignificant to be observed because females are emerging as top management seats in prestigious organizations. In Canada, the situation was considerably worse; the wage

Dangers of social networking for employees Research Paper

Dangers of social networking for employees - Research Paper Example However, social networks also brought many challenges in the organizational world. The misuse of social networks by the employees is causing big headache to the organizational world. Employees are spending too much time in front of the social networks and failing to complete their routine works in time. They are providing vital company information to the competitors knowingly or unknowingly through social networks. Competitors are exploiting the possibilities of social networks to know the business secrets of organizations through employees. It is necessary for the organisations to regulate the activities of employees in social networks. The traps existing in the social networks are unaware to many of the employees. Employees should be encouraged or trained to use the social network in a judicious manner while working in an organization. This paper analyses the dangers raised by social networks to the employees. Dangers of social networking for employees (Tomexy, 2011) At the time of introduction of social networks such as twitter, Facebook, MySpace, YouTube, Skype etc, nobody thought that it may affect human life as it does now. Initially the purposes of social media were; spending leisure time, relaxation, enjoyment and instant communication etc. However, after few years from introduction, social media have changed everything. It is difficult to describe the influence of social media on current human life in few words. Virtually, all the segments of current human life are influenced by social media now. Irrespective of culture, race, gender, age or socioeconomic background, people from all parts of the world are interested in social media activities. However, teenagers and employees are more active in social media websites. Social media bring lot of opportunities to the business people and teenagers. At the same time, it brings lot of challenges also. Business is one segment in which social media brings lot of opportunities as well as challenges. Social netwo rking marketing spending has been increased a lot in the past. According to a report, it has increased from $884 million to $2.34 billion in between the period 2007-2009 (Dickey & Lewis, 2010, p.140). Currently, organizations are utilizing social media not only for the recruitment of employees, but also for marketing products and services as well. Social media brought lot of opportunities to the employee community. It is easy for them to share their thoughts and relieve their personal and professional stresses through social networks. However, there are plenty of dangers hiding in social media for an employee. Many of the social media savvy employees in the past suffered a lot from social media. If not used judiciously and carefully, social media can bring more harm than good to an employee. This paper analyse the dangers involved in social media as far as an employee is concerned. Discussion Unlike many other media or channels of communication, social media has the ability to furni sh two-way communication. It should be noted that television and newspaper like communication channels are incapable of helping people in interacting each other instantly. Instant two way communication is good as well as bad as a far as employee is concerned. Instant two way communication helps employees to get the feedback or vital information from the other end quickly and take decisions based on that. However, while performing two way communication, employees often forget about the value of time and they may forget other important matters as well. Most of the employees engage in casual talks with others along with the professional matters while they use social media for communication. Casual talks often end up in waste of

Epistemology Essay Example | Topics and Well Written Essays - 1000 words - 1

Epistemology - Essay Example More often than not, when people think about acquisition of knowledge that they possess, their attention is drawn to school or college as the source of that knowledge. However, these are not the only existing ways of acquiring knowledge. For example, the process or onset of acquisition of knowledge is way before school when one is a baby or a toddler. When a baby cries, he gets the attention of the parents or caregivers who seek out what the problem is, and a toddler touching something hot immediately feels the pain. Deviant behaviors exhibited by children are met with punishment while good deeds and manners call for praise and reward. All these examples form parts of the knowledge equation despite the fact that the toddler or the child might not be aware of what is happening in his or her life. As the children grow up, there is more knowledge being acquired as they later learn how to dress themselves, tie their shoes, to talk and read. They also acquire knowledge about social aspect s of life like family life and relationships. In general, everything and all spheres of life including work life is knowledge (Cooper, 1999; Feldman, 2003). Individuals who are interested in acquiring knowledge about certain aspects or subjects can do so through schooling or through acquaintance. The concept of individual epistemology as they are developed and enacted in professional paid work can be elaborated by looking beyond the present ideas of epistemological beliefs (Hofer & Printrich, 1997), and positioning individual epistemologies as being dynamic, deliberate, and derived in individual-specific means through a unique set of socially-derived experiences that are a consequent of a person’s life history or ontogeny. Considering their dynamic and constitutive nature, it is imperative to centrally place these epistemologies in the dual processes of individual development and reshaping of socially derived norms. An illustration of these propositions can be made by drawing upon situations in which a worker, in this case, a GameStop manager, learns through paid work and how the work is remade, in conditions of greater and lesser close social guidance. In essence, personal epistemologies are considered as the primary basis for instigating, monitoring, and evaluating the process and outcome of these enactments. Therefore, it is important to elaborate individual epistemologies in order to understand how people engage in and learn through paid work and their reshaping and alteration of their work activities in certain circumstances and at certain instances. Studies of acquiring socially derived knowledge have often taken place in situations that provide strong direct social guidance and mostly through appraisal of dyads for example expert-novice. Therefore, current understanding about learning through work situations is largely premised on richly social affordances, including the availability of more informed social partners An Account of individual epist emology In my profession, in regard to outside support, trust is the most important factor when making a judgment of the support being offered as valued. Therefore, a lot significant consideration is put on my part on the basis of on which the support is provided. Furthermore, the judgments on the value of the different kinds

Precision Agriculture Technician Role

Precision Agriculture Technician Role For a daily task of a precision agriculture technician is collect data for yields for corn or beans or anything like that. Or i could use geospatial technologies to collect data to find out how much nitrogen there is in the ground. The training you would need is basic like how to run microsoft excel and learn how to collect data and put in microsoft excel.You have to have a associates degree.Im looking to work in oklahoma.I would earn about 85,000 dollars a year. The benefits of this job would be working alone in a office or tractor. Having quite a bit of days off. Eventually I could be my own boss. After I work for a while i would be making close to 89,000 dollars. The extra education would be associates or bachelors for more money per year. Plus once you got the job you would need training and a little bit of experience with the computers in the tractor before you go mess with software designing and data and stuff like that. I picked to work in oklahoma is because i think it is nice out there and the only thing out there is land so land is cheaper. So I could have a goat farm like i wanted to and have 50 acres for grain production and 10 acres for goats and other stuff I need for them. The career in long term will help me with paying plus if i have a wife she would help me to if she worked. Then if we had kids we could easily put them through 4-h and mabey even national shows. The job would help me at home so i could go home and test new technologies before anybody else. This job would affect me greatly because if they ever released new technologies and didnt want to release it until they knew it actually worked i could take it home and test it and then that would make my grain production better every year. Then the better grain production is means i can buy more land and buy more goats. I could also sell the goats to even make more money so i could buy permint technology for my tractors that would make grain production better and then the circle keeps going. Plus I would start to learn every body from the community. I dont want to work in a town like indianapolis but more like monticello or smaller than lafayette. This job will effect my friends by not seeing them but maybe once every 5 years or so. But that doesnt affect me because that would be good because i dont like to many people from my school . On my goat ranch i would hope to have a dirt small aircraft landing and my own small airplane to go see my parents or they could come see me. And if they wanted to they could stay at my house or something like that because im pretty sure i would build a big house incase of any surprises. Or i could even put some baby goats or have an office in the house for computer software designer for self driving tractors. I dont think it would affect my social life because my social life is my goats and animals because i dont have friends. So i would still find like 4 friends and hang out with them on friday nights but for the most part i would spend my time at work or at home playing with goats. I think i would still travel but i would probable have one of my friend stake care of my goats so i know they are safe but i would still like to hunt and take my dad to alaska or somewhere up there to go elk hunting. Overall the job would pay starting out around 45,000 dollars a year and after like 4 years it would be around 87,000. What i would do with that money is buy me around 20 acres of field 10 acres of woods for hunting and 10 acres for farming with barns and goats and then the dirt track small airport. After a few years of paying everything off lie vehicles and michinalenous i would travel some and buy a rv. The benefits of the job will help me greatly because i can use it for grain production and then to buy goats and different stuff Plus it would help me in my job learning how to use all of this new technologies so when i go to install it for a customer i can explain everything to him. I would teach my kids to fish and hunt and about agriculture but by the time they are born the will know everything and will know better than me because agriculture is just technologies you dont even need the farmer no more thats why this job is so needed and its especially needed in oklahoma because all the ground is flat and goes forever so a lot of farms own a lot of acer sand they dont have the time to waste on planting one field when they could be planting five fields and later that season by harvesting all five at the same time

Holocaust Museum Essay -- essays research papers

Fourth Floor The Nazi Assult 1. The first exhibit that I experienced was a film on Hitlers' rise to power. It showed how he played on the fears of the people by using propaganda to promote himself to becoming Chancellor of Germany. Ever though he lost the election, Hindenburg on January 30, 1933 appointed Hitler Chancellor. 2. The next thing that caught my interest was a film on anti-Semitism. This film showed the roots for people's natural fear of the Jews from the times of Christianity through the middle ages and up to WWII. 3. The more traditional type of exhibit they had was about how the Germans tried to separate Aryans from what they considered inferior races that did not deserve to exist. They tried to do this very scientifically by measurements, facial features, eye color comparisons, and other features. 4. In a different part of the exhibit, was the listing of all of the Jewish towns that were totally or partially whipped out because of the Holocaust. The names of the towns were engraved on the glass windows of a corridor there were so many of them that they filled up the entire wall. Personal Response 1. This movie was very informative, for example before this movie I thought that Hitler was voted into power, but really he was appointed by Hindenburg. I thought that it was kind of scary that a government system could fall apart that easily. 2. I was amazed at how long of a history anti-Semitism had. It went all the way back to the beginning of Christianity. I also learned that one of Martin Lutherans, of the Lutheran Church, goals was to convert Jews to Christianity. 3. I was astonished of how in depth the Germans went in measuring the body parts, such as the different parts of the head, the position of the nose, and so on. 4. I just stood there for a little bit, just looking at the names of the towns, and I saw people pointing out different towns of there ancestors, but I could not relate to it at all. Third Floor "Final Solution" 1. The actual start of the German plan for the Final Solution (1940-1945), was to isolate the Jews into Ghettos, and then to send them off to Concentration camps to be used for slave labor, or gassed. 2. The archway to Auschwitz was incorporated into the museum by having it as the archway to the part of the floor that describes the things that went on inside concentration camps. The Translation of the... ... drawers and closets. This is an interactive, hands-on exhibit. 3. The Quote "You are my witnesses" from Isaiah 43:10 is reminding people who visit the museum that the Holocaust really did happen, and that such an event should never ever happen again. 4. The middles of the museum from the first floor up is designed to look like a ghetto, and it gives sort of an eerie feeling to the place, that you are in the place of the Jews during the Holocaust in the ghettos, before the concentration camps. Personal Response 1. It is hard not to notice the architecture, because it was such a part of the museum. It had a lot of emotion in it, like it self endured the holocaust. 2. I thought that this was really nest, all of the hands on stuff, and the little bits of the diary everywhere. It was a lot different to see the holocaust through the eyes of a child. 3. This is a well known quote, and I thought about it a little bit, and I started to think about all of the bystanders of the Holocaust, not, Jewish, not Aryan, just there. They too must have been scared by it. 4. While I was standing there I felt like I was actually inside of a ghetto. It was a sort of eerie feeling that I got.

Big Bad Burger

The Brain Behind the Big, Bad Burger Section 1: Analysis Most Americans will consume any food regardless of the calories, nutritional value and health related consequences. The Brain behind the Big, Bad Burger article mentions the importance of using a Business Intelligence System (BIS) which â€Å"provides them with insights, not just mountains of data† (Levison, 2005). Business Intelligence gets its strength from being able to pull data from disparate sources store it for use in a loosely coupled way, and then pull it out in an accurate and meaningful way.Organizations can pull data from customer surveys and sales reports; however, this information is useless without a framework. Jeff Chasney, CKE’S CIO clarified this point further by stating â€Å"There's nothing worse, in my opinion, than a business intelligence system that reports changes on a weekly basis, he says, because those systems don't provide any context as to what factors are influencing those changes.Wi thout that context, you don't know whether the data is good or bad; it's just useless† (Levison, 2005). BIS gathers information from various data points in the company to create multifaceted contextual statistics for better decision making. For example, BIS helped CKE determine if the Thickburger was actually contributing to increases in sales at restaurants or if it was just cannibalizing sales of other, lesser burgers. CKE Thickburger in fact did increase their sales â€Å"it was selling like gangbusters†.The success was measured through a variety of data points including cost of production, average unit volume compared with other burgers, total sales for each of the test stores, and the contribution of that menu item to total sales (Levinson, 2005). The Monster Thickburger exceeded expectations in test market, and this is why CKE decided to roll it out nationwide. Section 2: Summary of Discussion Questions 1. BIS add values to CKP by focusing on the company's most im portant performance indicators which included sales and cost of sale, historical and forward-looking business trends.BIS uses econometric models to provide context which explains performance. By having this information the company is more agile and responsive to improve making decisions and finding problems areas to correct and take new directions in the rapidly changing fast-food industry environments. 2. Some tips for using BIS is for strategic decisions such as what new products to add to menus, which dishes to remove and which underperforming stores should be closed. BIS can be used for tactical matters like renegotiating contracts with food suppliers and identifying opportunities to improve inefficient processes.BIS can also help improve the infrastructure of the supply chain. BIS is an analytical tool that helps executives make better decisions. It is important that we pay attention to data quality and integrity to make sure that we are not basing our judgment on erroneous dat a. I will also suggest devising key performance metrics (KPI’s) that are most relevant to the business to examine the deviations that are causing losses to the operations and locate opportunities areas to grow and take advantage of. One last tip which is very important is to take into account users’ feelings, and address their concerns up front.The success of the BI systems is user acceptance and without user acceptance, companies will waste time and money establishing a Business Intelligence System. 3. The Monster Thickburger was a good idea because it increased sales at restaurants and it narrowed its overall losses and even turned a profit in 2003. As long as you have an idea of what information you are looking for a system can be implemented in order to find that information and make sense of it. References Levinson, Meredith. (2005). The Brain Behind the Big, Bad Burger and Other Tales of Business Intelligence. CIO Magazine.

Career Episode

LAST NAME: FIRST NAME: MIDDLE NAME CAREER EPISODE No. 1 PIRANHA HANGAR BASE CONSTRUCTION PROJECT Place in Colombia INTRODUCTION 1. This first episode is based on my experience as Project and Quality control Manager for the project related to th construction of two piranha hangar base. This project was executed by XXX, the Company which I worked for, and the Contractor was the ZZZ. This construction project took place from August 2004 to August 2005. BACKGROUND 2. The main scope of this project was to build two hangar bases for â€Å"piranha† motor boats.These hangar bases provided different facilities to military personnel that need some support during their military operations and each one had fuel storage and supply facilities, warehouse, dinning and temporary housing facilities . Thus, it was necessary to build a potable water system, sanitary system, fuel storage and distribution system, air conditioning system, bilge and ballast system, electrical network, including gener ator set. Hull, deck and roof structure were built on steel structure with different specs and coating schema. Each piranha hangar base weighted 209 tons and had two storeys. 3.The Hull was composed by five pontoons each one of 8 meters length x 1. 20 meters width x1. 5 meters depth and a main section of 24 meters length x 3. 5 meters width x 1. 5 meters depth. Each pontoon had a specific function, pontoon number 3 was designed for sewage system, pontoon five was used for ballast system and included sea box. Inside other pontoons there were installed pipe lines for fuel, sanitary, electrical, bilge and ballast system. Hull main section was designed to fuel and LAST NAME: FIRST NAME: MIDDLE NAME potable water storage. On second floor, there were located facilities for housing, office and nursery. . The main existing problem for this project was that the hangar base had to be fabricated on site since transportation of an entire hangar base was impossible due to security conditions. ZZ Z decided that this was a Best Value Proposal, which means that the selected constructor would be the company that guarantees the success of the project regardless the price. The company had to define and support not only an economic and technical proposal but also a real proposal that analyzed and guaranteed quality, transportation and security/safety factors.This proposal also had to include a fabrication plan at Bogota and an on-site, transportation plan and on-site assembly plan. The contractor also had to outline an integral plan to perform assembly on-site and furthermore pinpoint which equipment would be used in pre-assembly and joint nine heavy steel modules. PERSONAL ENGINEERING ACTIVITY 5. During the bid process, I was an active member of the technical team which defined technical solution, including hull modules definition, fabrication and assembly plan at Bogota and on site. This technical team was composed (in hierarchical order) by my boss Eng.XYZ, who is the general m anager of the Company, me and a group of external specialists from different fields e. g. structural, naval and mechanical engineering . In this stage, I was in charge of coordinating equipment to define an integral solution and based on conclusions of the technical team meetings, I did relevant documents such as fabrication and assembly plan, transportation plan, Quality control plan and technical proposal, including project schedule. Final proposal presented by ZZZ was composed of two main stages. The first one was fabricating at Bogota, LAST NAME: FIRST NAME: MIDDLE NAME he hull (pontoons and main hull) and processing steel plates and steel profiles, including sandblasting and coating process. Second stage was transport these steel modules by air and joint them at project location. After a meeting, in which I had to explain and support designed plans to ZZZ, they fortunately decided that our proposal was the best option for them, so the Company was selected as the contractor for the construction of two Piranha Hangar Bases and then it started a new process, which was related to the construction of the project according to proposed plans. . For this construction stage, my job description was that of Project and Quality Control Manager . The following were my main functions: 6. 1 ENGINEERING ACTIVITIES : Supervising and ensuring that each activity was performed according to drawings and specs. This activity was performed throughout the entire process, including construction stage. Supervising steel structure fabrication process. Hull modules were fabricated on a Steel Structure shop located at Bogota . These modules were pre-assembled here in Bogota to guarantee that it would not be any problem at the place.All welding procedures of hull modules were tested by a company which is certified to verify and qualify welding quality and procedures. Steel structure was sent to the place with primer and barrier coating; final coating was applied on site . This decisio n was taken for two main reasons. Firstly, at the place relative humidity level is extremely high, so quality of coating activities could not be guaranteed; furthermore, sand blasting procedures could LAST NAME: FIRST NAME: MIDDLE NAME not be done at the places due to its cost and environmental regulations. Selecting Test Company to perform and control quality of main.I also supervised and ensured that welders were certified by an approved organization. Ensuring welding activities, pipelines and equipments performed at optimal level. Sought materials and equipment needed by the project and assured that those fulfilled requirements established by ZZZ. Once I had identified the supplier for equipment and/or materials, I gave the info to the Purchase Department of the company and they performed the acquisition and coordinated delivery procedures. This procedure was under my supervision and I had to be informed about purchase and delivery status.When the supplier was located out of the country, purchase procedure was my responsibility from beginning to end. This meant that I had to define right supplier, perform importation and nationalization process and coordinate process until its delivery on-site. Writing technical reports that were required by client. Guarantying to client that all activities were performed according to submitted plans. Supervising that those activities were performed fulfilling requirement of Quality Control Plan. Simulating behavior of each piranha hangar base according to hull construction and specific loads.This procedure was very interested since I learned new things related to vessels . For this activity I was supported by Eng. Y who is a Naval Engineer from the National Navy and he really taught me a lot about this subject, we use a special software that LAST NAME: FIRST NAME: MIDDLE NAME simulated vessel behavior according to its own weight, tide level, bilge and ballast tank level and specific conditions that could affect hangar base stability. 6. 2 MANAGEMENT ACTIVITIES : Controlling execution budget. Controlling project progress and project schedule.Controlling reports that were required by ZZZ, such as daily reports, Man hour report. Writing and preparing submissions of materials, equipment or procedures which must be submitted to ZZZ and must have its approval. It was a key issue since ZZZ approval took about 30 days and activity could not be started if all the related submittals were not approved. So, any mistake or delay on this activity could significantly affect the progress of the project. Calculating and supporting payment request. Attending meetings requested by client, in order to support project and its progress to ZZZ.Defining and requesting to human resources department required labor to work on site. 7. Eventhough assembly on site was easier than the one that we had planned; there was a problem with the structure designed and built to maneuver steel modules into the water. At the beginning this structure was composed by steel truss and pulleys; however due to weather reasons we required a fast method; so I proposed and built a series of roller boards which were fabricated on AC SCH 40 pipe which was the only strength material available on-site at this stage of the project. It was a good idea.The success of this project was due in part to the rainy season as water level had significantly increased, and so steel modules LAST NAME: FIRST NAME: MIDDLE NAME were close to low-lying land, reducing transportation and handling distance of big steel modules from work area to river. SUMMARY 9. For the successful execution of this project it was important to have create and maintain good team work. Since this project included different fields of engineering and it was mandatory to have positive communication between site engineer, subcontractors and specialists in order to avoid any mistake. The entire roject was performed and completed amidst a healthy working environment. 10. The pr oject was very interesting because it required technical and managerial abilities . It was a personal challenge because it was my first project not only with the company but also with the ZZZ. They have a quality system that really does not make many mistakes and they also have documentation systems and procedures that takes time and cannot be underestimated during the planning process. 11. Our proposal was the best for them; I think that they had some doubts about air transportation and assembly on site of prefabricated modules.Thus, at the beginning, they were extremely dedicated to this project and when they realized that the entire hull was floating on the river, they were proud of their decision. Project fulfilled ZZZ requirements; it was given additional execution time since it was an unexpected rainy season. 12. I think that my role contributed to the project, since I was in charge of key activities and any mistake could dramatically influence the project and its objectives. I realized that I have leadership abilities and that projects could seem complicated but when a project has drawings, specs,LAST NAME: FIRST NAME: MIDDLE NAME a good quality control system and good team work anything is possible. This project was also interesting because it had special equipment that had to be bought in the USA; there was an armor steel plate that was bought in Peru so I learned how to do international purchases and nationalization procedures. 13. In addition, I had to constantly coordination with other departments and gave technical support to the site team, duties that were new to me. It was an important episode in my career and has helped to develop my knowledge base, experience, skills and confidence.LAST NAME: FIRST NAME: MIDDLE NAME CAREER EPISODE No. 2 DESIGN AND CONSTRUCTION FOR MIDNIGHT EXPRESS FACILITIES Place – Colombia INTRODUCTION 1. This episode is related to my job as Project Manager and Quality control Manager for the design and construction f or midnight express facilities at Place (Colombia), which is a Pacific coast city. 2. This project was executed by XXX, the Company which I worked for, and the Contractor was ZZZ. This project took place from July 2006 to March 2007. BACKGROUND 3.The first main objective of this project was to provide, at pier zone, fuel, electricity and water to midnight express patrol boats. Fuel was provided from two storage tanks 5000 gallons ea. located at 984, 25 feet away from pier location. Electricity had to be taken from a generator set located at the same distance and water was taken from a storage tank located at 1. 640,42 feet away from pier. These pipelines had to be underground and at pier zone they had to be anchored to concrete structure and protected against sun and bumps.Second objective was to install infrastructure necessary to install a jet dock system which is a floating dock system that works according to tide level of fluctuating waters. This floating dock was 45,93 feet len gth per 29,53 feet width and was composed by cubes of surface area of 20†³ x 20†³ (500mm x 500mm) , 14 pounds (6. 4 kgs) weight, and over 200 pounds (90 kgs) of buoyancy. The cube was air filled (basically a rigid, hollow compartment) with a wall thickness of approximately ? † (6mm). LAST NAME: FIRST NAME: MIDDLE NAME . In order to accomplish this second objective, a special design was created since this jet dock system had to be anchored to existing concrete piles which were not totally aligned with Y-axis nor designed to loads and movements transferred by floating dock and midnight express boats. 5. It is important to note that at this Pacific area, tide levels vary from 1 to 19,69 feet daily; this data was obtained by using Marina records and by doing measurements each hour during six months which were recorded and analyzed in excel.So it was very difficult and complex to design a system that worked according to this tide level variation and that were strong enoug h to support wave forces and directions. 6. In addition, infrastructure included a floating steel platform that was moved according to tide level and that was used as pedestrian access to the jet dock floating platform. It was necessary to design and built a fiber glass floating unit that was used as guide to the steel platform. At the existing pier, there were installed two dockside pillars which supplied electrical energy and water to midnight xpress boats. Fuel was supplied by two fuel pumps. 7. The scope of this Contract had two main activities: Design and Construction. This kind of contracts with ZZZ is very important and requires special attention from Contractor Company. Design procedures have three submittals: Submittion #1: 50% Design submission Submittion #2: 90% Design submission and 100% Design submission Each one of these documents must be submitted to ZZZ in order to have their approval . This approval takes 30 calendar days, and no work on siteLAST NAME: FIRST NAME: M IDDLE NAME can be started if final submittal has not been approved; thus, any mistake in these documents will carry out a delay on execution time. PERSONAL ENGINEERING ACTIVITY 8. At the Design and Construction stage my job position was Project Manager and Quality Control Manager and I was in charge of representing the company during project execution, approving or disapproving executed activities, preparing and submitting payment request, Maintaining updated submission register, preparing and signing daily report .If any work had not been performed according to specs and/or technical code I had authority to reject the work and to define corrective actions. 9. I also coordinated and supervised the Project, assured that the work was properly scheduled, assured that costs were being properly controlled and maintained and an efficient safety program was in place. 10. The Design team was composed by a Structural Engineer, an Electrical engineer and me.I was in charge of this team and I coordinated and supervised their work. I also designed hydraulic network and environmental system. I was an active member of this team and my work was reported directly to Eng. W, who is the general manager of the Company. Once specific design had been done by each external specialist, I reviewed those and if requirements were fulfilled, I prepared design submissions, which included drawings, calculations and specs and submitted it to ZZZ for their revision and approval .These specs were done using SpecsIntact program, which is an specialized software created by ZZZ to edit and create technical specs according to scope and conditions of specific project. LAST NAME: FIRST NAME: MIDDLE NAME 11. In order to do environmental design I first defined two main criteria. 1) The not treated water quality and 2) the use of treated water and required quality. 12. For determining water quality I based my analysis on lab results for well located near the project area.And for the second aspect and according to specs the required treated water quality was determined based on the following uses: †¢ †¢ †¢ Water not apt for drinking Water apt for human contact: Activities where human skin came in contact water Fresh water washes activities to retire marine salt from non sensible materials that do not require being washes with demineralized, distillate water or with more physical and chemical quality than potable water. 13. After these criteria had been defined ,treatment plant capacity was calculated based on the estimated operation flow, maximum 0. lps, storage volume of 1000 gls (according to SOW), and critical conditions or maximum consumption; the storage volume would be consumed in 1. 75 hours. I determined that the well must supply the consumed water at the same rate, which is 0. 6 lps, to assure water supply at all times. Thus, I selected a treatment plant of 0. 6 lps. 14. According to the water quality expected and its final use, the treatment to be used i ncluded the following processes: †¢ †¢ †¢ Ventilation1 ventilation tray set Flocculation and Coagulation :1 coagulation and flocculation tank Sedimentation1 sedimentation tank LAST NAME: FIRST NAME: MIDDLE NAME 4. The Hydraulic design was done using the Hazen-Williams equation with a roughness coefficient C = 150 for PVC pipes and according to the International Plumbing Code 2003. It was not difficult to develop the networks design due to all of the input parameters were known, so it was make the calculations according to the design process and fulfilling the international standards requirements. 15. The challenge for this project was to design a system easy to assembly and guarantee that materials would resist sea environment and fluctuating water forces. Works must be performed on the sea and on a rainy season.For these reasons materials and procedures had to be carefully selected, reviewed and approved. 16. By analyzing information given by surveying methods, exist ing piles were not aligned; they did not have a common axis . Thus, in order to prevent damage in jet dock system, it was mandatory to create something that fixed the jet dock guides in the same X and Y axis. Since the jet dock system required poles to let floating board to move according to tide level, I thought that it would be a good idea if these poles had horizontal members as long as it was required to absorb X-Y axis variations.To achieve this purpose, I suggested steel guide poles, instead of PVC guide poles which were recommended by Jet Dock supplier; in addition, this material would guarantee a stronger structure, able to support wave forces. 17. At the bottom section, these guide poles were fixed to existing concrete pier by fabricated steel clamps plate 1/8â€Å"(height= 1,6404 feet) jointed with O1† screws and at top section they were anchored to existing concrete pier beam by using adhesive mortar for rebar and anchor LAST NAME: FIRST NAME: MIDDLE NAME fastening s.These guide poles and their supports were prefabricated and preassembled at Bogota, Colombia. 18. On site it was difficult to install these guide poles, since their length was 22,97 feet, tide level would be, as minimum one meter above guide pole anchor system. Thus, this anchorage activity had to be performed with specialized diving people that guarantee that screws were installed according to Torque requirements. 19. It was an interesting experience because, even though it was an easy project, there were many difficulties that could influence the overall quality of final product.Thus, it was necessary to have good specialists for each field. In addition, on site was a senior engineer who had great experience regarding coastal projects, so his knowledge was very useful in solving specific problematic on-site details. SUMMARY 20. I learned new things which related to projects surrounding coastal environments. Overall, in order to do the job properly, a number of variables had to b e considered. 21. All the construction procedures were defined throughout design activities; since I did not have knowledge about ea water behavior and how waves and tides can impact in an on shore project, it was interesting to find that my proposed ideas were accepted without hesitation. Since I was in charge of key activities and any mistakes could affect the project, I worked effectively and diligently to ensure the smooth completion of the project and to ensure client satisfaction. The ZZZ and YYY were satisfied with the project and the installed equipment. LAST NAME: FIRST NAME: MIDDLE NAME CAREER EPISODE No. 3 DESIGN AND CONSTRUCTION FOR CONCRETE RECYCLING SYSTEM Bogota, Cundinamarca – Colombia INTRODUCTION 1.This episode is based on my experience as Project Manager for the project related to the construction of infrastructure required at a concrete recycling system RRR ® at Precast Concrete Plant COMPANY at Bogota, Colombia. This project was executed by XXX, the Com pany which I worked for, and the Contractor was COMPANY which is a National Precast Concrete Manufacturer. This construction project took place from December 2007 to March 2008. BACKGROUND 2. Precast concrete plant required an integral solution to solve the final disposal of residual concrete . They did not have space nor adequate treatment for this material.In addition, the concrete plant did not have a drainage system so rain water got mixed with wash water and water produced by daily operation and maintenance of proper equipment and concrete mixers. This water used to be accumulated at lowest areas creating different environmental and operational problems, such as floods, visual and soil pollution. Due to these conditions, COMPANY decided to install a recycling RRR ® system, which offered the complete solution not only for reclaiming aggregates and cementitious water for reuse in the production process but also for treating excess water.LAST NAME: FIRST NAME: MIDDLE NAME 3. A r ecycling system provides a closed loop system and consists of a reclaimer and a system to reuse the water. With a recycling system the sand and aggregates as well as the greywater are reused in the batch plant. There was no material leftover to dispose of and therefore a zero discharge solution. 4. This water is treated in a way that enables clear water to be available after the process and can then be used within the factory . The accruing sludge can be used in the batch plant to provide a closed loop system. 5.The objective for this project was to build several civil works such , Rigid pavement including granular as :Reinforced concrete tanks for storage of clarified and greywater, foundation for RRR ® equipment layers, potable water network , electrical network, drainage system and environmental works like grease / oil trap and sand trap treatment . 6. As project manager, my work was supervised by Eng. M who is the owner of the company and I reported every subject related to pr oject performance to him and the general manager of the Precast Concrete Company.PERSONAL ENGINEERING ACTIVITY 7. At the beginning of the project we had a general drawing given by RRR ® system supplier. This drawing was a layout drawing that indicated general dimensions / distances and water and electrical supply network requirements. The first activity that I had to do was locating RRR ® infrastructure inside the general layout of the concrete plant which had existing facilities including cement and aggregates bins, office building, warehouse and a maintenance shop. Thus, I had to define a RRR ® LAST NAME: FIRST NAME: MIDDLE NAME ystem location analyzing existing facilities and parameters like flooding areas, maneuver distances and turn radius. 8. After the suggested location was approved by Client, it was mandatory to improve draft drawings given by machine supplier. Therefore, the second activity was to define maneuver area, pavement slope, drainage system location and grea se/oil trap and sand trap treatment location. Once these criteria had been defined by me and approved by the general manager of the Precast Concrete Company ,I designed each one of these items . . For designing a drainage system I analyzed two main water sources; rain water which was calculated by using Rational method and wash water which was calculated by direct measurement and according to number of loaded cars per day. For Rainfall intensity I used pluviometric Record located at the project area. Since water had sediments, I designed a system based on reinforced concrete open channel in order to facilitate maintenance operations. Q: c: i: A: Flow (m3/sec) Runoff coefficient Rainfall Intensity (m/sec) Catchment Area (m2)Q = c ? i ? A Rational Method 10. To design grease / oil trap I used flow calculated in previous stage and used a retention period of 20 mins which is the one suggested by National code for Hydro sanitary Activities (RAS) . 9. The company for whom I worked, starte d the construction of the project according to design drawings. I supervised each activity and ensured performance was carried out in accordance with drawing specifications given by RRR ®, who was the equipment supplier. I alsoLAST NAME: FIRST NAME: MIDDLE NAME Coordinated and supervised the Project performance, Assured that the work was properly scheduled and that costs were being properly controlled. 10. My work fulfilled project requirement. This could clearly be noted when equipment and recycling systems arrived from Germany. Everything meant my requirements and the installation process went smoothly. Drainage and treatment system were an integral solution to existing water problems reducing flooding areas. 11.Throughout project execution it was not technical difficulties, assembly on site was easy and there no were required any extra works or any modification SUMMARY 12. For the execution of this project it was very important to have good client communication. Positive team w ork transpired throughout the entire project and this and this affirmed and aided the constructive client communication. Overall I believe I was a good project manager, both from the client perspectives and from the workers perspective. 13.The project was a success and I believe that success was and is a reflection of my capabilities. The project was very interesting because it required technical and managerial abilities. It was a personal challenge because it was the first recycling system in my country. There was little technical expertise and know how available to assist me and few knowledgeable people to go to for advice. I had to use my own initiative to get the job done successfully. LAST NAME: FIRST NAME: MIDDLE NAME 14. I think this project has been one of the biggest challenges of my professional career thus far.I had to develop an important design project in a short time and without previous experiences about RRR system. In addition I had to constantly coordinate with othe r departments and give technical support to the site team, duties that were new to me. It was an important episode in my career and has enabled me to gain much knowledge as I had little previous experience in many of the areas I encountered. This project enabled me to further my professional knowledge base, expand my technical expertise and develop my managerial capabilities.