The Effects Of Social Media On Women And Men - 947 Words

Social media is a big part in today’s society. Visual platforms like Facebook, Instagram, Twitter and Snapchat deliver the tools that allow teens to earn approval for their appearance and compare themselves to others. People follow the biggest stars and models, but what are these celebrities really doing? Where girls are required to be slim and short, the ideal for boys and men is a well-muscled and ripped look. Today, women everywhere want to get that fit body, the flat stomach, and the thigh gap or perfectly muscled body because most women are never satisfied; whereas the men are living at the gym and getting ripped: they are both looking for approval from their peers, the opposite sex, and the approval of society. Males may start an†¦show more content†¦As for these women, most of them have: an eating disorder, depression, anxiety, problems in relationships, substance abuse problems, and various health problems all to â€Å"fit in†. These women have all o f these problems, because they think if they can be like the girls in the magazines or on the billboards, they will be accepted. Our tweens and early teens are a time when children become more aware of celebrities and media images — as well as how other kids look and how they fit in. Girls and boys might start to compare themselves with other people or media images. All of this can affect how they feel about themselves and their bodies even as they grow into young adults. When the kids grow into young adults, they get social media, they have all these sources to media. They see all these people with the body thats perfect. In their eyes, they are not perfect. They are not accepted. They are not good enough. What they are wanting is to be accepted and wanted and good enough. So the young women look up all these at home workouts and healthy food. All these young men hit the gym and pre workout. â€Å"A new study of a national sample of adolescent boys, published in the January issue of JAMA Pediatrics, reveals that nearly 18 percent of boys are highly concerned about their weight and physique. They are also at increased risk for a variety of negative outcomes: Boys in the study who were extremely concerned about weight were more likely to be depressed, andShow MoreRelatedFeminism : A Negative Effect On Society1608 Words   |  7 PagesFor many years, women have strived for gaining equality with men. They have been held back and their opportunities taken away from them because of the fact that they’re women. Feminism has had a profound negative effect in the past and is still having a negative effect in the high profile of modern society. Feminism is still as relevant today as it was when women were fighting for their right to vote. In modern society, women and men aren’t thought of equals, when compared to the strong, dominantRead MoreTodays Unrealistic Body Expectations1311 Words   |  5 PagesModern society portrays good looking men to have broad shoulders, toned arms, six-pack abs, and a small waist while good looking women are viewed to have the characteristics of being slim and fit, having a small waist, lean hips, and perfect skin complexion. As a result, many people are affected by our own societys portrayals of good looking men and women that they feel pressured into doing whatever it takes and going through extreme measures, most of the time, spending countless hours in the gymRead MoreObjectification Of Women And Women1462 Words   |  6 PagesObjectification of women works with benevolent sexism to further oppress women in the media through its effects on self-esteem and well-being. 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Obscenity Law Free Essays

string(126) " and corrupt those whose minds are open to such immoral influences, and into whose hands a publication of this sort may fall\." The vague, subjective, and indeterminate nature of Canadian obscenity law has been called â€Å"the most muddled law in Canada. † Recognizing that consistency and objectivity are important aspects in the running of any successful legal system, the Supreme Court of Canada has attempted to systematically clarify and modernize obscenity law. The ruling in R. We will write a custom essay sample on Obscenity Law or any similar topic only for you Order Now v. Butler marked the transformation of the law of obscenity from a â€Å"moral-based† offence to a â€Å"harm-based† offence. The courts are now asked to determine, as best they can, what the community will tolerate others being exposed to, on the basis of the degree of harm that may flow from such exposure. Harm, in this context, means the predisposition to antisocial conduct. When probing beyond superficial appearances, it is clear that the modernizing moves made by the Canadian judiciary, in introducing the community standard of harm test to enforce obscenity law, are mere rhetorical covers for the continued protection of conventional morality. The determination of â€Å"community standards† is left primarily to the subjective judgment and hunches of criminal justice personnel. In this context, the standard to which obscenity laws are based can be uncertain and ill defined, making it very difficult to ensure consistency in the application of the obscenity law and to ask the public to abide by standards that are not clearly demarcated in the first place. This is a disturbing state of affairs for any criminal offense. This essay will firstly demarcate the roles in which judges currently play in deciding upon the nature of crime. Secondly, with the use of previous rulings on obscenity by the Supreme Court of Canada, the evolution of Canadian obscenity law will be analyzed. Thirdly, the involvement of the community standard of tolerance within the current obscenity definition will be flagged as prejudiced against non-mainstream minority representations of sex and sexuality. Fourthly, the Butler decision will be analyzed within the gay and lesbian context. Finally, the three inherent flaws of the current Butler definition of obscenity will be discussed; the vague definition of harm, the problematic categorization of â€Å"degrading and dehumanizing sex† and the overemphasis placed on heterosexual norms. The current roles in which judges play in deciding upon the nature of crime. Frey v. Fedoruk (1950), a decision made by the Supreme Court of Canada, is iewed as a very successful step in the courts’ quest for objectivity. This supposed milestone case marked the end of the courts’ ability to invent new crimes at common law and essentially appointed ultimate power of the Criminal Code to the federal government. Frey was accused of peeping into the window of a changing woman. The courts recognized that peeping was clearly morally objectionable, but the Court also noted that peeping was â€Å"not otherwise criminal and not falling within any category of offences defined by the Criminal Law. It went on further to say that â€Å"if any course of conduct is now to be declared criminal, which has not up to the present time been so regarded, such declaration should be made by Parliament and not by the Courts. â€Å"[i] This case essentially set the precedent that no person could be charged with an offence that was not previously stipulated in the Criminal Code. This case illustrates an evident shift in regards to the role judges play in the justice system; however, it is questionable if this shift is as substantial as originally perceived. Something that is often forgotten by those who stress the sovereign aspect of the criminal law is that Parliament does not have direct control over the enforcement of their own texts. Judges cannot directly contradict or invent new laws, but they can endlessly reinterpret them. Furthermore, in interpreting the criminal law, judges do not have control over the way in which fellow criminal justice personnel will reinterpret their interpretations. For example, due to the vagaries involved in Justice Sopinka’s ruling in R. v. Butler, criminal justice personnel have been given discretionary power that has resulted in the differential and unlawful targeting of gay and lesbian pornographic material. In arguing for judicial objectivity, one could argue that judges are only allowed to interpret law in accordance the intention of Parliament when the section was enacted or amended. Judges cannot adopt the shift in purpose doctrine, which was explicitly rejected in R. v. Big M Drug Mart Ltd. [ii]† However, in order to avoid running a foul of the shifting purpose argument, judges can use vague and indeterminate language that will only require the need for reinterpretation in the future and further the use of judicial subjectivity. When interpretations are required it opens the doors to the, subconscious or conscious, implementation of subjective standards of morality by judges or riminal justice personnel. Essentially different judges will interpret the law in different ways, which stresses the importance for clarification and specification within the Criminal Code. It has also been argued that the decision in Frey v. Fedoruk allows for citizens to know in advance if they are committing a crime. As seen in the Butler case, many laws in the Criminal Code continue to be vague and indeterminate, requiring the need for judicial interpretations. The vagaries of the obscenity law allow judges, police and customs officers, to interpret the law in a way that may encompass material or actions that were not specifically stipulated under the law itself. The evolution of Canadian obscenity law: Upon examination of the progression of Canadian obscenity law it is clear that the modernized obscenity law remains riddled with some of the same problems inherent to its predecessors. The law of obscenity in Canada has its roots in English law. The 1868 decision of the House of Lords in R. v. Hicklin was the leading case and set out a test for obscenity. In upholding an order for the destruction of a publication, Chief Justice Cockburn declared, â€Å"I think the test of obscenity is this, whether the tendency of the matter charged as obscenity is to deprave and corrupt those whose minds are open to such immoral influences, and into whose hands a publication of this sort may fall. You read "Obscenity Law" in category "Papers" â€Å"[1] This definition had been criticized for its disregard of serious purpose or artistic merit in the impugned material and for its excessive dependence on subjective speculations made on the part of the trier of fact. This was the test used in Canada until the Criminal Code was amended in 1959 to include a definition of obscenity as â€Å"the undue exploitation of sex, or of sex and any one or more of crime, horror, cruelty and violence. † Canadian courts then shifted their focus from the proper application of the Hicklin test to the understanding of how the â€Å"undue exploitation of sex† is to be recognized. Brodie was the first obscenity appeal to come before the Supreme Court of Canada following the amendment. Judson J. , during his explication of this ection, was conscious of the criticism that had been leveled against the Hicklin test and was subsequently trying to avoid its downfalls. Judson J. expressed the view, in light of the amendment, † that all the jurisprudence under the Hicklin definition is rendered obsolete† and that the new definition gave the Court â€Å"an opportunity to apply tests which have some certainty of meaning and are capable of objective a pplication, which do not so much depend as before upon the idiosyncrasies and sensitivities of the tribunal of fact, whether judge or jury†[2] . Two tests were purposed throughout the trial that were thought capable of objectively recognizing the â€Å"undue† exploitations of sex. The first test focused on the â€Å"internal necessities† of the work in question. The second test was â€Å" the community standard test. † He recognizes that community standards may vary from time to time, but held that there is a general instinctive standard of decency, which prevails in any given community. What is obscene is material that offend that standard. The development of the jurisprudence post-Brodie had elaborated upon this notion of â€Å" community standard. â€Å"It has been said to be: a general average of community thinking and feeling; a national standard; one where judges are entitled to judge for themselves, without expert evidence, when this standard has been exceeded. † However, a substantial development in the test for obscenity occurred in the Supreme Court of Canada’s decision in Towne C inema Theatres Ltd. v. The Queen. [3] In this decision, the court stated that the â€Å"community standard of tolerance† is only one way in which the exploitation of sex can be determined â€Å"undue. The Court recognized the imperfections of society and the subsequent possibility that the community could tolerate publications that cause harm to members of society. The court went on to say that â€Å" even if, at certain times, there is a coincidence between what is not tolerated and what is harmful to society, there is no necessary connection between these two concepts. † [4] Thus, the legal definition of â€Å" undue† was made to encompass publications that were harmful to members of society and consequently society as a whole. Material was deemed harmful if it portrayed persons in a â€Å"degrading or dehumanizing† way. Obscenity also continued to be assessed against â€Å" community standards. † This test was concerned, not with what Canadians would tolerate being exposed to themselves, but what they would tolerate other Canadians being exposed to. It was a test concerned itself with tolerance and not taste. R. v. Butler- the current definition of obscenity. The Supreme Court of Canada made its definitive decision in R. v. Butler. The case of R. v. Butler concerned the constitutionality of the obscenity provisions (now s. 63) of the Criminal Code of Canada. The provisions were under consideration on the grounds that they infringed upon a guaranteed right to freedom of expression under s. 2(b) of the Canadian Charter of Rights and Freedoms. The case is monumental in determining whether, and to what extent, Parliament can justifiably criminalize obscenity. On appeal to the Supreme Court of Canada, the following constitutional questions were raised: 1. Does s. 163 of the Criminal Code violate s. 2(b) of the Charter? 2. If s. 163 of the Criminal Code violates s. 2(b) of the Charter . Can s. 163 of the Criminal be demonstrably justified under s. 1 of the Charter as a reasonable limit prescribed by law? Before answering the main constitutional questions, Justice Sopinka, writing for the majority, firstly attempted to clarify and interpret what the impugned legislation was intended to signify. In deciding what constitutes the â€Å"undue† exploitation of sex, the court examined the three workable tests used in past cases of obscenity: the â€Å" community standard test†; the degrading or dehumanizing† test; and the â€Å" internal necessities test. The review of this jurisprudence showed that the relationship between each of the three tests failed to be clear or specific. Sopinka divided pornography into three categorie s: 1) explicit sex with violence; 2) explicit sex without violence but which subjects people to treatment that is degrading or dehumanizing; 3) explicit sex that is without violence and is neither degrading or dehumanizing. Sopinka used these three categories as the guidelines in determining what constitutes the undue exploitation of sex. Sopinka essentially merged the community standard of tolerance test together with the harm principle. The courts now need to figure out what the community would tolerate others being exposed to on the basis of the degree of â€Å"harm† that may flow from such exposure. Harm, in this context, signifies material that would predispose viewers to antisocial conduct. The first category of pornography was found to always constitute the undue exploitation of sex, the second category of pornography was found to sometimes constitute the undue exploitation of sex and the third category generally did not qualify to be the undue exploitation of sex. [5] Problems with the Community Standard of Tolerance test: It has been suggested that the modern obscenity test, the merger of the community standard of tolerance test and the harm principle, is liberal relative to its predecessor (the Hicklin test). On the surface it seems to draw on the more liberal attitudes of contemporary society about sexual representation and has the flexibility to evolve with the changing norms of communities through time. However, it cannot be forgotten that the community standard test of harm is delineated on the standards held by the majority, enforcing only the majority’s view of what is harmful and obscene. The imposition of majority views on other members of society is seen as the most serious threat to liberty in a democratic state, and seems to contradict the multicultural dogma that is representative of Canadian society. Subsuming a majority analysis into the definition of obscenity, unavoidably creates prejudice against non-mainstream minority representations of sex and sexuality. Usually, the tolerance level of a community is difficult to measure, requiring the courts to essentially guess as to how much â€Å"harm† a community as a whole would tolerate. It was held that evidence of community standards is desirable, but not essential. The lack of proof for a community standard furthers the vulnerability of minority groups. Fundamentally, judges can provide the court with a fictional interpretation of a community’s standard of tolerance. No matter how honest such an interpretation could be, it runs the risk of being false without the judge having to formally justify his/her findings. The community standard of tolerance of any given community, Professor Richard Moon says in regards to the Butler ruling, is â€Å"judicial subjectivity (value judgment) simply dressed up in the objective garb of ommunity standards†. [6] Furthermore, community standards only make sense in relations to a prevailing, and generally accepted understanding of sexual morality, in which some sex is good and some is not. Not withstanding the court’s best efforts to cast the objective of the law as the prevention of harm, particularly of harm towards women, the underlying sexual morality and the exclusive focus on heterosexu al relationships shapes the way in which the s. 163 is applied throughout the criminal justice system. It is within the context of gay and lesbian materials that the distinction between morality and harm is most difficult to sustain†, and that we can most clearly see the extent to which obscenity laws are still predicated on the legal regulation of sexual morality. Butler decision in the gay and lesbian context: The Littler Sisters Case: Throughout his judgment, Sopinka J. provides an implicit message for the need to protect females against male violence. A common thread woven throughout out many heterosexual relations is the idea of an aggressive and powerful male and a passive and subordinate female. Therefore, Sopinka J. ’s understanding of harm is set in a heterosexual framework. Gay and lesbian sexual representations are not produced within the heterosexual framework of the more mainstream pornography to which the Butler decision addressed itself. Realistically speaking, how would men watching pictures of men having sex with men, contribute to the type of harm to women identified in Butler? However, these gay and lesbian sexual representations of sexuality have been targeted, charged and found guilty pursuant to the â€Å"modernized† Butler test for obscenity. The gay and lesbian community have argued, â€Å"that gay or lesbian sexual representations have absolutely nothing to do with the harm towards women associated with heterosexual pornography. â€Å" (quote red book . pg 128 ) Interestingly, Carl Stychin, has contended, that the sexually explicit images of gay male pornography do not reinforce patriarchal male sexuality, but rather directly challenge dominant constructs of masculinity by displacing the heterosexual norm. (quote) It would seem warranted to suggest that since gay and lesbian sexual epresentations do not operate within a heterosexual framework, that these images cannot and should not be measured against a heterosexual norm. The constitutionality of provisions located under the Canadian Customs Act, who operate in accordance to Butler’s definition of obscenity, was questioned, in the context of gay and lesbian culture, in the Supreme Court of Canada’s decision in Little Sisters Book and Art Emporium v. Can ada. This case was the culmination of several instances where customs officials had unlawfully targeted gay and lesbian sexually explicit materials. Little Sisters Book and Art Emporium carried a specialized inventory catering to the gay and lesbian community. The store imported 80 to 90 percent of its erotica from the United States. Consequently, the vast majority of their erotica was susceptible to Customs censorship powers. Code 9956(a) of Schedule VII of the Customs Tariff prohibits the importation of â€Å"books, printed paper, drawings, paintings, prints, photographs or representations of any kind that . . . re deemed to be obscene under subsection 163(8) of the Criminal Code†. (quote little sister) The Supreme Court of Canada did acknowledge the fact that Customs officials had subjected the appellant to differential treatment when compared to importers of heterosexually explicit material. The treatment was dismissive of the â€Å" appellants’ charter rights under s. 15 (1) of the Charter as they were not given the equal â€Å"benefit of a fair and open customs procedure. † However, the source of the s. 5(1) Charter violation was not identified as the customs legislation itself, since there is nothing on the face of the Customs legislation or in its necessary effects, which contemplates or encourages differential treatment based on sexual orientation. The unlawful differential treatment had been made at the administrative level in the implementation of the legislation. The court held that â€Å"Parliament is entitled to proceed on the basis that its enactments will be applied constitutionally by the public service. As stated by the Court, â€Å"The fact that a regulatory power lies unexercised provides no basis in attacking the validity of the statute that conferred it. † The Court held that the Customs legislation infringes s. 2(b) of the Charter, with exception of the reverse onus provision in s. 152(3) of the Customs Act. However, the legislation constituted a reasonable limit prescribed by law, justified under s. 1 of the Charter. The court trusted Customs to identify and implement the needed changes, and the burden of monitoring compliance was left to future litigations. quote Osgood hall law journal) Thus, the majority absolved Parliament of any constitutional obligation to ameliorate this obviously flawed legislative regime of border censorship. By upholding the legislation, and simultaneously affirming the differential treatment unfairly imposed on Little Sisters Book and Art Emporium by Customs, the Court has projected itself as the defender of sexual pluralism and has not done enough to reduce the likely risk that over-censorship will reoccur. Vague conception of Harm It has been shown, most specifically in the case of Frey v. Fedoruck, that the Supreme Court of Canada has been trying to limit the power of appointed judges and consequently reserve the power over the Criminal Code for Parliament. In the Little Sisters case the Court admittedly held that â€Å"A large measure of discretion is granted in the administration of the Act, from the level of the Customs official up to the Minister, but it is well established that such discretion must be exercised in accordance with the Charter†. Ideally, all criminal justice personnel should exercise discretionary power in accordance to the Charter, but whether done mistakenly or purposely this is not always the case, which has historically given reason to the clarification or amendments of the law. Since criminal justice personnel are only human, and prone to error, the use of safeguards within the criminal code, in the form of clear and definite laws, is necessary to protect against judicial subjectivity. The majority opinion in the Butler case, includes validation of Littler Sister’s struggles and denunciates Custom’s discriminatory and excessive censorship practices. Although the ruling did include positive sentiments, it ignored the possibility that the law had something to do with Custom’s failures. The Court disproportionately blames the acts of individual custom officers, or those functioning at the administrative level in the implementation of the legislation, for the over-censorship of gay and lesbian material. However, the faulty administration of the discretionary powers conferred on officials by the Act can be a symptom of the underlying root problem: the vague community standard of harm test for obscenity. The Court defended their inaction on â€Å"the fact that the face of the Customs legislation or in its necessary effects, does not contemplates or encourages differential treatment based on sexual orientation†. Regardless of how promising a law looks on paper if it lacks consistency and objectivity in its application and demonstrates significant procedural deficiencies it should be brought into question. On a supposed quest for objectivity, Sopinka held that there should be a shift in focus from morality to harm when testing for obscenity. Harm, in this case, was defined as the risk of â€Å"anti social behavior,† (ie the mistreatment of women). â€Å"Anti-social conduct for this purpose is conduct which society formally recognizes as incompatible with its proper functioning. †[iii] Although the Supreme Court has provided us a fair amount of guidance on how the issue of obscenity is to be dealt with, it has provided a rather ambiguous concept of harm that continues to give appointed judges, and in this case Customs officers, a fair amount of discretionary power and opens the doors to subjective standards of morality. The ambiguous conception of harm has already posed problems in regards to enforcement. For example, obscenity laws have adversely affected those importing gay or lesbian erotica in comparison to other individuals importing comparable publications of heterosexual nature. [iv] Being a piece of legislation that admittedly violates our right to freedom of expression, one would think that s. 163 would be held to a higher standard of clarity. Since the definition of harm is relatively vague it can unfairly persecute the gay community, holding gay pornography to a lower standard of tolerance than heterosexual pornography. During Sopinka’s Charter analysis, he goes on to say that there is no need for proof of harm or evidence of a causative link between the obscene material and the feared social harm. This is because social harm is so difficult to prove or measure. On the one hand such a finding could be welcomed since the court has developed a test that is sympathetic to the inequality and oppression of women. However, on the other hand this loose standard of evidentiary burden, which the government must satisfy in order to justify its infringement of freedom of expression, together with a rather ambiguous definition of harm, raises the critical question as to what types of materials will be targeted. It is very important for the criminal code to be subject to a standard of heightened clarity and transparency (more so than the Charter), so that citizens can know in advance if they are committing a crime. Studies on the causal link between pornography and attitudinal harm: In the case of R. v. Butler, when deciding the second constitutional question (s. 1 analysis), Sopinka held that the prevention of harm likely to arise from the distribution of certain obscene materials constitute a sufficiently â€Å"pressing and substantial† objective to warrant some limitations on s. 2(b) of the Charter. Sopinka made clear that while parliament cannot impose subjective standards of sexual morality it can impose the morality of the majority when it coincides with the morality of the charter. This can be done to maintain values integral to a democratic society. In terms of proportionally, there are three aspects. Firstly, it was asked whether there was a rational connection between the impugned measures and the objective. The courts held that it is reasonable to assume a causal relationship between the exposure to obscene material and the risk of negative attitudinal changes (i. e. harm) in the absence of concrete proof. Secondly, Sopinka found that there was minimal impairment of the right to freedom of expression as the legislation aims only to restrict material that poses a risk of harm to society. Furthermore, material that has artistic merit will not be criminalized. Finally, the court found that there was a proper balance made between the effects of the limited measures and the legislative objective. It was found that the limits placed on the right to freedom of expression was not outweighed by the important legislative objective that was aimed at avoiding harm. Thus, the Court held that the prohibition against pornography contravenes the freedom of expression guarantee in section 2(b) of the Charter, but went on to hold that the section could be demonstrably justified under section 1 of the Charter as a reasonable limit prescribed by law. The section 1 issues raised in the Littler Sisters case related to the substance of the obscenity prohibition and the procedures by which it is enforced. The former had been fully articulated and defended by the Court in the Butler ruling, so it was not surprising that the challenge to the content of the obscenity standard itself failed. The degree to which Sopinka J defended the constitutionality of s. 163 and thus the s. 1 analysis raised by the regime f Customs censorship on the avoidance of attitudinal harm is disproportionate in comparison to the likelihood that such harm actually exists. It is very difficult to find any proof that pornography can be the cause of attitudinal harm amongst its viewers. There have been two attempts and potential sources of such proof: statistical evidence and experimental evidence. Statistical evidence attempts to show a correlation between the prevalence of pornography and the incidence of violent crime. Statistical evidence has been unable to establish a causal link between pornography and violence. Some research has purported to show that many rapists report having had little exposure to pornographic material. Furthermore as technology has become increasingly sophisticated in recent years, there has been a dramatic increase in the availability of pornography over the internet. Despite growing concerns, it has been proven extremely difficult to censor or detect the distribution of â€Å"obscene† pornographic material. Despite the probable increase in access to â€Å"obscene† material, the rate of sexual assault has not increased significantly more than those of other forms of crime. Experimental studies have come the closest in claiming a causal link between violence and pornography. Some work has shown that, under laboratory conditions, there may be a measurable relationship between aggressive behavior and exposure to aggressive pornography. However, such experiments are inherently artificial, as the circumstances are essentially fabricated. Therefore the findings in these experiments cannot be directly transferable from the laboratory into the real world, where inhibitions and public scrutiny affect social behavior. Furthermore, not all studies focus on the negative effects of pornography on viewer’s social behavior. Some support the theory that pornography can serve as a safety mechanism, allowing its viewers to satisfy aggressive impulses in a non violent way. This theory, along with the theory that pornography induces aggression, has been discredited and remains improvable. Although discredited, such a theory remains equally as plausible as the theory endorsed throughout the Butler case: that pornography induces attitudinal harm. It is unclear as to why obscenity should be defined almost exclusively around the prevention of something that could be complete fiction. In the absence of conclusive scientific evidence, it could be argued that s. 163 represents and arbitrary infringement upon our freedom of expression. It is difficult to see how the court deemed the objective of the law to be â€Å"pressing and substantial† in the absence of demonstrable proof and in the presence of empty assumptions. In the absence of proof of harm, whether material is obscene becomes a matter of faith and not evidence. Such an ambiguous definition of harm can be understood as a disingenuous effort by the court to decide what the impugned legislation was intended to mean. It could be argued that Justice Sopinka was instead formulating his judgment in regards to what he thinks the legislation should mean now. â€Å"The appellant argued that to accept the objective of the provision as being related to the harm associated with obscenity would be to adopt the shift in purpose doctrine which was explicitly rejected in R. v. Big M Drug Mart Ltd. † [v]Sopinka argues that the original purpose remains as it was in 1959: â€Å"protection of harm caused by obscene material. However, when the legislation was first enacted, it was concerned primarily with the corruption of morals and not precisely the victimization of women. Such a vague definition of harm allows the courts to justify the infringement of a Charter right on the basis of a different argument of the time and not on the basis of why the law was created in the first place. Overemphasis placed on the protection of women The obscenity test in Butler, who adversely effected the Customs Act, seems to further reinforce women’s marginalized role as crime victims as well as men’s repugnant roles as crime perpetrators. Although this ruling is meant to essentially promote equality amongst men and women, it seems as though it has completely ignored the hardships existent in same sex relationships. Throughout this judgment Sopinka provides an implicit message for the need to protect females against male violence. After such an emphasis has been placed on the protection of women, and in the absence of conventional or homophobic morality displayed by custom officers, it is questionable as to whether s. 163 would allow pornographic material portraying explicit sex and violence against men to escape criminality. Although it is very important for the law to apply equally to all citizens, as stated in s. 15(2) of the Charter it is not unconstitutional to take affirmative action to help previously disadvantaged groups such a women. In reality women run the risk, more so then men, to be victimized because of pornography. Victims of sexually based offences are disproportionately female in comparison to male. However, the types of harm that can be aggravated by obscenity, discussed throughout the Butler case, can exist in all types of human relationships regardless of sexual orientation or the individuals involved. Gays and lesbian relationships are susceptible to the same physical, sexual and mental abuse in much the same ways that heterosexual relationships do. This in essence shows that the judgment was based primarily on heterosexual norms, running the risk of ignoring other possible victims of obscenity. It is this lack of recognition of homosexuals within the leading interpretation of the obscenity law that can either cause the over-censorship or under-censorship of homosexual material, both being equally problematic to the homosexual community. Problematic categorization: In an effort to further clarify the obscenity provisions in the Criminal Code Sopinka devised a three-tier categorization of pornographic material. Sopinka concluded that material that fell within the second category of; â€Å"explicit sex without violence but which subjects people to treatment that is degrading or dehumanizing† could be considered undue. The categorization of â€Å"degrading and dehumanizing† is elusive and vulnerable to subjective or even discriminatory evaluations. The flexibility provided in the second category can be translated into inconsistencies within the legal process. Providing a category that â€Å"could† be viewed as obscene seems to dilute what was meant to be an objective guideline to be followed when testing for obscenity. The selling of material that falls within the second category is essentially equivalent to gambling since there is no certainty as to whether the selling of such material would or would not constitute a criminal offence. One could argue that the sellers of the questionable material could themselves determine the standard of tolerance of a community in determining whether the material that they are selling is obscene. However, one person’s interpretation of what the community would tolerate might be radically different from that of the courts’. â€Å" The potential subjectivity is suppose to be reined in by reference to â€Å" community standards of tolerance†. (ossgood) Since judges determine this standard on their own, in the absence of proof of such a standard, it is hard to see how they will act as a legitimate constrain of judicial subjectivity. What the current obscenity definition has trouble demarcating in obscenity as a narrow category of sexually explicit material. To remedy this situation it would have been beneficial to introduce additional categories of pornography that were more specific and detailed than the ones currently offered. Additional categories would force the court to specify what material in the second category would and would not pose a substantial risk of harm. This would have further objectified the test for obscenity because the discretion of individual trial judges would be reduced when it came to dealing with pornographic material falling within the second category. Judges and other criminal justice personnel would be required to sort material in the devised categories instead of deciding independently what they feel the community would tolerate on the basis of harm. This would also seem to provide the general population with a better understanding of lawful vs. unlawful pornographic material. Implicit to Sopinka’s categorization of pornographic material is the idea that there is a distinct difference between soft porn and hard porn when it omes to what will cause social harm. Sopinka holds throughout his judgment that the objective of s. 163 is to provide protection against what could cause the â€Å" abject and servile victimization† of women. He is assuming that the dissemination of soft porn will not pose the same risk of social harm to women as the categories of explicit sex with violence or explicit sex that is degrading or dehumanizing. However, any pornographic representation of women can be considered to be a systematic ob jectification. As Justice Gonthier wrote for the dissent of the Butler case, â€Å"even if the content is not as such objectionable†¦. the manner in which the material is presented may turn it from innocuous to socially harmful. †[vi] Both soft porn and hard porn (all three categories) could thus contribute to women’s subordination and inequality in society. It is clear that Sopinka’s test for obscenity does not necessarily lock up with its purpose of protecting women from antisocial behavior and inequalities and could serve as evidence of an appeal to conventional standards of sexual morality. Modest and restrained depictions of sexual activity were permitted in accordance to an implicit hierarchy of conventional moral values and not on the basis of harm. (does that make sense? ) The â€Å"internal necessities test† can also be questioned in terms of Sopinka’s harm based obscenity test. Pornographic representation found in art and literature can be just as harmful as what is found in, what is now understood to be, pornography. Therefore, it seems as though material that could be dehumanizing and degrading and thus cause significant social harm could pass the test for obscenity devised by the court. By not leaving behind the view that representations of sex are bad if not redeemed by art or some other higher social purpose, the definition of obscenity remains vague and open ended. The Customs administration of the obscenity prohibition at the border and the general over-censorship of homosexual pornographic material, confirm that the Butler definition of obscenity is open to multiple interpretations and makes room for the affirmations of old prejudices. In the Littler Sisters ruling, the Court denied that these problems existed, and instead relied upon an idealized portrait of the community standard test that will llegedly force criminal justice personnel towards judicial objectivity. It has been proven that the community standard test is based primarily on the views of the majority and does not necessarily constitute a â€Å"guarantee of tolerance for minority expression†. In actuality society, while becoming more liberal, is still deeply entrenched with prejudices again st minorities especially throughout the criminal justice system, stressing the need for clear and definitive language used within the Criminal Code and court process. How to cite Obscenity Law, Papers

The Advantages of Using the Internet free essay sample

Ever since technology evolved, Internet has permeated into lives of human beings and eventually underwent a metamorphosis from being an utterly unfamiliar element into an indispensable tool in our life. This stupendous invention inevitably changes our life. As a result of this invention, we gain vast amount of valuable information. Various brilliant search engines, for instance, Yahoo, Google, Mozilla Firefox aids a great lot in helping Internet users to browse information in split second. Articles portrayed online evince much verve and vitality in comparison with paper books. For people who lead hectic, high-speed lifestyles, they are able to utilise Internet to read news online, despite always being on the run. In the modern era, teeming book lovers opted to download e-Books as it is convenient and saves up storage space. Writing mechanically is always a monotonous and a drag indeed. But when it comes to writing email, most people embrace it. We will write a custom essay sample on The Advantages of Using the Internet or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The email service benefits us as it is an online correspondence which is capable to store proliferating numbers of mails. It becomes as plain as pikestaff for Internet users to marvel this decent email service as it enables us to receive expeditious replies of mails. Upon typing a mail, we can insert pictures and emotion icons that have a marvellous effect on a bland, long-winded mail! Writing an email contributes in helping one to crystallise thoughts, articulate one’s own feelings. We can send messages to friends and relatives who reside abroad via email. Business counterparts can send information or business reports by utilising the email service. Internet poses a dramatic influence on shoppers who longed for a shopping spree but helpless to do so because of pressing commitments. Online shoppers can punter items they fancy especially valuables that unavailable on the local markets. As some goods originated advanced countries, the quality of the products would certainly fulfil customers’ needs. Shoppers who browse and purchase goods online should choose companies which comply with regulations regarding consumers’ rights. Online shopping reduces stress, saves time and offer flexibility to customers. Quite the reverse, shopping  complexes have rigid sales system and may leave a rash of customers disgruntled. Our lifestyles are altered and simplified as we are no longer haunted by the spectre of searching hither and yon to track down cosmetics products, health supplements, hair care products and more. In a nutshell, the advent of Internet steers our life in a different direction. It offers a slew of activities and gives us an intriguing perspectives of the world. It is a fundamental principle for users to exploit it to the fullest instead of leaving the extraordinary uses of Internet lay dormant. Just a gentle reminder: Utilise it with a whole-hearted intention to enrich yourself, not to lead yourself astray.

Psychology free essay sample

While earlier, used editions may be available in the campus bookstore, and differences between the two versions are relatively minor, you do so at your own risk. *Note that we have placed 2 copies of the text on reserve at the Data Porter Library (24 hour loan period). A link to access the course reserves appears on the course web site (below). Course Description and Objectives This is an introductory course in psychology, which meaner that we will be covering all areas of psychology in the course. It is designed to introduce you to the field of psychology as a whole, and to the major theories and findings in the discipline. The course is designed so that you can meet the following objectives: 1 . Become familiar with the broad range of topics that make up the discipline of psychology. 2. Become familiar with the methods of investigation used in psychology, and the strengths and limitations of these methods. We will write a custom essay sample on Psychology or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page 3. Develop an understanding of the vocabulary and concepts of psychology that will allow you to study further in advanced courses or through independent reading. 4. Develop the ability to relate the findings of psychological research to your life and to important issues in our society and the world at large. . Think critically about your preconceptions of what psychology is so you can become an informed consumer of psychological information (in the media, Journals, etc ) Course Website (http://learn. Outerwear. Ca): The course website will include reprint slides shown in lectures, the course syllabus and any announcements. You will also be able to check your grades on the course website. The Powering slides will be posted at least 24 hours before lecture, as many students prefer to take notes directly on the slides. That said, having the slides will not replace regularly attending lectures. Attendance is critical for success n this course. Course Content: You will be responsible for materials from two sources in this course: the lectures and the textbook. 20% of exam questions will come exclusively from lecture materials, while 20% will come exclusively from the textbook. The remaining 60% of questions will come from materials that were covered both in lectures and in the textbook. To do well in this course it is necessary to both attend lectures and keep up with the assigned textbook readings. Questions and Contacting the Instructors: The greatest disadvantage of a course this size (250+ students) is the minimal umber of individual interactions you will have with your instructors. We strongly encourage you ask questions in class/after class or to come to our office hours with questions. If you have questions about: * Content: Please direct them to the relevant instructor (see schedule below) or to teaching assistants. * Missed tests: Please contact teaching assistants. * Course website problems: Please contact teaching assistants. * Questions about exams/assignments: Please contact teaching assistants. Other inquiries: Please contact teaching assistants. COURSE REQUIREMENTS GRADING Requirements Tests (32% each): You will take three in-class multiple-choice tests during the semester. The tests will cover material that is presented in the text and in lectures. The tests will not be cumulative. There will not be a final exam. In general, there will be no make-up tests, but i n cases of severe illness or other extenuating circumstances a make-up test will be offered. Given the size of the class written documentation will be required for any make-up test. It is also required that you contact a TA within 72 hours, with your written documentation, to schedule the make- up test. Make-up exams will not occur more than one week after the original exam date. There will also be an optional application paper (see below). 2. Application Paper (Optional 32%): You have the option to write a short paper (1000 to 1500 words in length). In this paper, you will find 1-3 examples of popular media (e. G. News stories, books, blobs, movies, etc ) and analyses them using at least one of the psychological concepts you have learned in this course. This can be anything from a news article about relations between Israel and Palestine to a blob entry about a social issue to a particular characters behavior in a movie or novel. You Just need three referencesone can be the textbook, a second should be from a psychological Journal, and finally you need to reference the media you are analyzing. You are strongly encouraged to contact either the Tats or the instructors with your ideas for the paper before writing it. You will receive specific instructions for this assignment in class. It will be due on Tuesday November 26th by 1 1 :55 pm. There will be no extensions for this assignment and you are encouraged to submit it well before the due date. Your mark on this paper may be used to replace the grade of your lowest mid-term. In the event that your mark on this optional assignment is lower than your mid-term marks, your mid-term marks will not be changed. 3. Psychological experiments/studies you participate in/article reviews (4% + 2% bonus): During the term, you will have opportunities to participate in studies that are being conducted by University of Waterloo researchers. See the description below. Your participation is voluntary. During the first three weeks of our course, there will be a Mass Testing Questionnaire that can be completed on the web. This will count as one research participation credit. You can earn up to 2 additional percentage points in the class by participating in other experiments. Please note that you do not have to participate in experiments/studies if you dont want to. Alternatively (or in addition), you may write up short reviews of articles that are relevant to psychology. Articles that you review must be serious (e. G. A news report of a study that has genuine relevance to psychology) rather than frivolous. You must check with a TA about the appropriateness of any article that you are thinking about summarizing. You may use the sheet at the end of the course outline to guide he writing of your summary. Please turn it in with the summary. In addition, you may not summarize any of the articles that you are using for your application paper or the article s in the Scientific American reader. You complete a total of 4 research participations in any combination of mass testing questionnaire, experimental participation and article summaries (e. . , 2 experimental participations + completing the mass testing questionnaire + 1 article summary; or 3 experimental participations + mass testing questionnaire) for normal course credit. Each hour of research participation/summary/mass testing questionnaire will be worth 1% of your grade for a total of 4%. In addition, I will allow you to participate in two additional hours of experiments (or article summaries) for an additional 1% extra credit for each. So theoretically, you could earn a mark of 102%. There will be no other opportunities to earn extra credit?I cannot grant any special requests for extra credit.

Workplace writing as a factor of everyday professional communication

Workplace writing as a factor of everyday professional communication The article titled what we learn from writing on the job by Lester Faigley and Thomas Miller mainly addresses the importance of having the designers of college curricula take into consideration the importance of inculcating writing skills for the future benefit of their students.Advertising We will write a custom essay sample on Workplace writing as a factor of everyday professional communication specifically for you for only $16.05 $11/page Learn More The two authors assert that college graduates should be able to write at a certain level of proficiency which should also be in tandem with their respective professions. The authors argue that as much as most of the professional writing is learned on the job, it is the prerogative of the trainers to ensure that the graduates they produce are worth the professional accreditation they are given. The authors argue that the literacy crisis can easily be linked to tertiary institutions of learning abolishing their writing classes. The study conducted by the two authors to establish the importance or academic training in writing reveals that individuals who are proficient in writing also tend to be effective in delivering oral presentations. The authors conclude that writing is gradually being regarded as just one of the established methods of communicating instead of the fundamental basis on which professionalism is grounded. I completely agree with the authors’ opinions that the abolition of writing classes should be attributed to the literacy crisis. This is primarily because I have personally discovered that the less I am required to write, the less I feel motivated to involve myself in learning through literary texts. This is particularly because the rapid technological changes in the communication have made it easier to pass a message across without necessarily involving the written text. For instance, I can easily get the same information about Nelson Mandela from watching a docu mentary as I could have obtained from reading one of his anthologies. The article titled writing in the professions by Anne Beaufort is primarily an analysis of the evolution of the research process as a factor of workplace writing. The author points out the relevance of the topic on professional writing by outlining a number of articles that have been written by various on the scholars on the same topic.Advertising Looking for essay on linguistics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Beaufort explains that before the advent of computers workplace writing was held in high regard with most employers demanding that potential employees have proper writing skills. She then goes ahead to point out that with revolutions happening in every aspect of society, workplace writing evolved to factor in some amount of conscious deliberation and composition. This, according to her was necessitated by the realization that individuals in management who did not possess proper writing skills ended up becoming liabilities to the enterprises owing to their inefficiency. The impact of technology on the writing approaches of various professionals has also been underscored. Beaufort has included an analysis of writing in professions ranging from accounting at the International Monetary fund (IMF) to air traffic control. Her sole aim in this extensive exemplification is to show a correlation between writing and technological changes. The author comes to the conclusion that students need to know how to appropriately apply research skills depending on the situation that they find themselves in. I support Beaufort’s conclusion because it is easy to note the importance of research in each and every profession. As such, tutors and instructors should strive to ensure that there students develop proper research and analytical skills for the sake of effectiveness in their future careers. The two articles both touch on the i mportance of students developing proper writing skills for the purpose of future effectiveness at the workplace. However, the articles are not specific on which elements of learning need to be worked on and this leaves room for more research. Below are two questions whose analysis would provide guidelines as to the particular changes that need to be made to the education and professional system in order to create effective workers.

Bradford Assay

Bradford Protein Assay Practical Report 1. Present your data (including raw data and calculated concentrations) for the protein standards in the form of a clear table. Give one example of how you calculated protein concentration. Do not forget a descriptive title and units (4marks) Title either too long or not descriptive or absent Your results are in duplicate shouldn’t be referred to as ‘set1 set2’ or ‘original’ and ‘duplicate’ Many of you think units of absorbance are nm but A has arbitrary (ie no) units. nm indicates the ax of the chromophore Failure to give correct units in legends eg (ml) or (? g/ml) 2. Plot a graph of absorbance against protein concentration by hand. The graph should have an appropriate title and clearly labelled axes. Staple graph to the completed proforma and the Life Sciences submission sheet (4 marks) Mainly ok but both duplicate Abs- blank should be plotted and one line of best fit drawn through points. Do not extrapolate beyond the highest standard, you have no evidence that Beer-Lambert’s Law applies at high A. Make sure you choose appropriate scale and use full scale deflection on A4 graph paper. These types of graph are standard curves and that term should be in the title, remember we are not directly measuring the absorbance of protein, but a chromophore derived from the protein. 3. Present your data for unknown samples (including raw data and calculated concentrations of X Y) in the form of a clear table. Do not forget title and units. (4 marks) All data should be in one table but pay attention to typesetting and make sure that words/numbers are not split between 2 lines, this will lose marks. Absorbance of blank must be subtracted from values for unknown as they also contain non-specific absorbance. Many of you wrote dilutions incorrectly eg 1:2. The symbol : means ratio ? this actually means 1in 3. Either write as 1in 2 or 1:1 Never average absorbance-it’s not good practise (except for blank) you should convert to analyte then average your final results. Most dilute samples have least absorbance, many of you muddled your dilutions making final values incorrect. Always double-check arithmetic. If the final answer for the different dilutions don’t agree, look at your results and ask yourself if they seem right. Remember there is only one right answer for each unknown . Explain briefly each step of your calculations to find the protein concentration of X and Y, underlining your final answers. Convert to mg/ml. (6 marks) No need to explain how to read values from the std curve. Explain which absorbance values you read from the graph, what (if any) dilution factor you multiplied that value by, and then which answers you then averaged to get your final answers and why you ignored any data (eg poor duplicates or off scale cf standard- you cannot extrapolate beyond your std curve ) Some of you not using the proforma wrote too much. You will be penalised for exceeding allocated space in assignments, so be mindful of this 5. What is the chromophore measured in the Bradford assay? (2 marks) Many of you defined the term chromophore rather than describing the Bradford chromophore which is CBB + protein. (not CBB alone! ) The ? max at 595nm is formed when the dye binds to protein 6. What is the purpose of the blank? Why is it necessary to subtract the absorbance of the blank from all other results? (2 marks) The blank gives us the value for non-specific absorbance ; as we are interested in the specific (in this case protein) absorbance, we must subtract the blank absorbance from all other abs. values. Many of you didn’t subtract the blank from the unknown’s but as they are also mixtures of protein, NaCl and reagents measured in cuvettes, they also contain non-specific absorbance so you must subtract the blank. Many of you said the blank is used to zero the spectrophotometer (which it can be ) but we didn’t do that; we zeroed on water or NaCl then subtracted the blank mathematically. The blank you had to deduct was to remove the combined absorbances of water, NaCl and most importantly the dye in the uncomplexed state 7. The Biuret and Folin-Lowry are two other commonly used colourimetric protein assays. UV absorption can also be used to determine protein concentration. Describe the basis of these methods and compare them with the Bradford assay in terms of ease, sensitivity, range and interferences. (8 marks) You need to describe the biochemical basis(not the actual method) of the Biuret, Lowry and Bradford assays. The Lowry is a modification of the Biuret to improve it’s sensitivity so it’s appropriate to describe the Biuret method first , then describe the Lowry modification You need to state the range (the lowest- highest concentration they can detect) sensitivity(the lowest amount they can detect) for each assay. Some of you confused sensitivity with interference ie substances which, if present will give incorrect results. You need to state how reliable they are -whether they are prone to interferences. You could mention cost of reagents, ease of procedure Many of you placed too much emphasis on the ? ax of the different chromophores described but this is not really relevant. You need to state the wavelength at which proteins absorb UV radiation and which moieties in proteins absorb in the UV. ie at 280nm(near UV) it’s the aromatic amino acids, some of you also mention A200nm(far UV) at which peptide bonds absorb, although this is of little practical use. Note any inte rferences- remember many things absorb UV radiation Advantages of using UV- it’s non destructive so you can recover your sample for further investigation. Formula which relates UV absorption to protein concentration

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

Persuasion - Essay Example Emphasizing this particular issue, the objective of the essay is to develop an overview about the nature of message delivered through articles referred. Furthermore, in this essay, classification of the articles titled â€Å"Tough love for fat people: Tax their food to pay for healthcare† by Healy (2009), â€Å"Should fattening foods be taxed?† by Cafferty (2009) and â€Å"Americans against Food Taxes† by SourceWatch (2011) is done respectively, depending on the writing styles and the effects that they could generate on the common people. The major strength that could possibly be noted from the article titled â€Å"Americans against Food Taxes† is the group’s focus on the reaction of the common people regarding food taxes induced on government defined â€Å"unhealthy foods† (SourceWatch, 2011). Similarly, the articles titled â€Å"Tough love for fat people: Tax their food to pay for healthcare† and â€Å"Should fattening foods be taxed?† can be treated as informative sources reflecting on the ways general people are bound to suffer for such taxation, especially those who are not obese; thus, offering a contradictory point of view to the issue (Cafferty, 2009; Healy, 2009). The article by SourceWatch (2011), provides a clear indication of the ways the group, i.e. Americans against Food Taxes are supporting the people combating against food taxation, which might in turn, serve as an emotional base for the popularity of the article. As can be observed, the major strength of this articl e have been to draw attention of its readers towards aspects, which might be left overlooked when interpreting both the pros and cons of the issue concerning tax imposition on â€Å"unhealthy† foods. One of the key weaknesses of the article by SourceWatch (2011) is its focus on unveiling the arguments made by the Americans against Food Taxes group, funded by renowned beverage companies in the US.

Illegal Immigration - Effects on large cities Essay

Illegal Immigration - Effects on large cities - Essay Example The 1965 Elimination and nationality act was probably the first effort to control illegal immigration into the US from Mexico (Skinner, 2006). From that date till present, many acts have been introduced in the US regarding immigrants. Some of these acts however (for example the Alien registration act of 1940 and the Immigration amnesty act of 1986), while being explicit in fines and penalties for illegal immigrants and those who employ them were also lenient in a way that these acts legalized a great number of illegal immigrants at that time. Such acts have indirectly encouraged illegal immigration instead of limiting it. According to a study, cited in Huntington (2000), Mexicans constituted 62% of the total illegal immigrant population in the US in the year 1992. Other than Mexicans, illegal immigrants include Filipinos, Chinese, Hispanics and Spanish also. A research by Jordan, cited in Huntington (2000) concluded that without Mexican immigrants, the total immigration level in the US might have been almost equal to two thirds of what it has actually been. Ritter (2006) has estimated that almost 11 million illegal immigrants live in the USA, and this number increases almost by a million each year. According to one estimate, the foreign born immigrant population has exceeded more than ten percent of the total population in seven census years i.e., from 1860 to 1930 (Huntington, 2000). These rates are alarming and suggest that America’s more than half population is immigrant. Garibaldi (2006) has pointed out some issues raised due to illegal immigration. These include encouragement for others in illegal immigration, burden on the tax-paying population of America, injustice towards the legal immigrants, growth of the demand for cheap labor, fake documentations and paper fraud. Similarly, Wagner (2001) has identified the problems related to illegal immigration as follows: economic issues,

Comparative Essay Between Movies and Books Essay Example for Free

Comparative Essay Between Movies and Books Essay In 2003, David Foster Wallace said â€Å"Reading requires sitting alone, by yourself, in a room†¦I have friends—intelligent friends—who don’t like to read because there’s an almost dread that comes up about having to be alone and having to be quiet†¦When you walk into most public spaces in America, it isn’t quiet anymore. † Although the collective amount of time spent by people reading has declined with our minds, moving pictures with sound continue to further embed themselves in culture. Ask a group of fifteen year olds how many books they have read in the last month, and the likely answer will be that most of them have not finished a book since a month ago. But ask the same group the last time they saw a movie, and a week previous (or less) will fail to be an uncommon answer. A question then poses itself: why is it that one source of entertainment and art is falling out of favor while another is becoming more and more common? One could ascribe the comparative quality of the two, implying that movies are superior to books. However, a more accurate, yet less popular affirmation would be that books are superior to films and that superiority is not necessarily synonymous with prevalence. To go into detail in a movie the same way as one might in a book would be painfully difficult. The resulting abomination would be torturously monotonous due to movies very nature, which panders to the short attention spans of the average person by constantly moving and embellishing ideas with pictures and music. It would also be horribly long, the length of, or longer than an audiobook. For evidence, one could look at documentaries and nonfiction books. The former are far less informative, although one may wish to believe otherwise because a documentary film takes less work to enjoy and is, to some, more pleasurable. Take two lectures, both approximately an hour and twenty minutes in length (approximately the running time of a movie) and both by two highly acclaimed authors. The first, by Thomas L. Friedman, was on his book The World is Flat, and the second, by Temple Grandin, was on her book Animals in Translation. In either lecture, one could see the speaker constantly speaking and cramming more information into their allotted time. Yet neither covered even close to what was in their books. A documentary trying to do such a thing is even more preposterous, demanding copious amounts of time for a garnish of pretty images and smooth transitions. This is the reason scholars do not publish their findings in case-study documentaries but in texts. Long, arduous texts the average person would rather die than pick up. Further evidence is in the quality of film adaptations of books. If one went to see the recent movie Life of Pi after reading the original novel by Yann Martel, a period of misanthropy and depression may not be a completely unrelated concept. The movie was one hundred twenty-seven minutes long and left out numerous important facets, such as Pi’s connection with a Suffi man in part of Pondicherry, his grade-school teacher Mr. Kumar, and the training of Richard Parker. The content of the film was not, however, wanting when compared to others movies of its length. It might take several weeks to finish the book; how could a film-maker be expected to fill all of the information in it into one hundred twenty-seven minutes, with exposition, visual stimulation, and graphic theatrics as obligations? Life of Pi is art as a book, but as a movie, is a source of mass-market entertainment. Although film’s quantitative flaws of constriction are more than surfeit to deem texts as the more valuable mediaform, ample also are its qualitative stiflings. For example, if a movie character began to speak the way Jean Genet does in his books, the production would come across as contrived and pretentious. For a moment I was no longer a hungry, ragged vagabond,† wrote Genet in The Thiefs Journal, â€Å"whom dogs and children chased away; nor was I the bold thief flouting the cops, but rather the favorite mistress who, beneath a starry sky, soothes the conqueror. † Using words like â€Å"vagabond† and â€Å"flouting† in everyday speech is incredibly uncommon, and even english teachers will tell you that using the conjunction â€Å"nor† will get one beat up. Genet, however, is widely regarded as a brilliant artist for, including but not limited to, his beauteous prose. A stark contrasts between books and movies shimmers here. The language in a movie is only of characters, who are constantly in a mode of speech too casual for grace past a certain point, while a book is free to use English (or whatever tongue it is written in) freely. The confinement of characters as one of the only modes of expression—and almost always the most utilized—is also a problem when expressing greater themes. Compare most classic cinema achievements to esteemed novels, and an underlying trend will emerge: movies repeatedly project something about humans, or the nature of man, while books are far ore diverse, sometimes delving deeply into the emotional lives of characters without the chains of lengthy exposition and making discourse seem natural, while some dwell extensively on philosophical musings such as the meaning of life and the cyclical nature of history. One of the biggest reasons books dominate movies is also one of the biggest reasons books are becoming significantly popular. That is, books effect mental wo rk. Culture as a whole has become increasingly fast paced, and the instant gratification of movies fits in with the utmost dexterity. The interactive experience one has with a book is a glorious cradle for the type of deep thought about a topic that lasts maybe thirty minutes rather than thirty seconds. To read a novel by James Joyce, one must spend a significant amount of time trying to process the underlying themes and meanings, often rereading even a small portion several times until it makes sense. Many people loathe James Joyce for the daunting density of his work. But to watch a James Cameron movie, a two hour slot of time is all that is usually given up before a person begins eulogizing or bashing the piece. When one challenges one’s brain, it becomes more powerful, like a exercising a muscle. All aforesaid is meant not to bash movies, but simply to expose how they are surpassed by books. Many people who would argue the converse position are not without reason. Some may sight â€Å"art films† like Citizen Kane and Nosferatu, arguing that despite how these are very different in nature than books, they are greater and more beneficial media. Others would assert that there are more options in film. That there are new dimensions to work in when visuals are added into the mix: lighting, filters, cinematography, etcetera. And an entire other artform is said to be a fundamental part of movies but not books: acting. What a character says on paper can be extremely affected by what the inflection and tone of the speaker is. For example, the phrase â€Å"I wanted to kick his ass† can have a huge shift in meaning when emphasis is put on â€Å"I,† â€Å"wanted,† â€Å"kick,† â€Å"his,† or â€Å"ass. † Books, falling in the numerical eye of statisticians as a great form of media, are truly better and more diverse than the silver screen. Books are far freer to paint with complex detail and long topics, while most movies re tied to a certain length, making books better beacons for information. Freer still are books in the possibilities of both subject matter and ways to express that because they are not stuck on characters so severely. With their richness comes an opportunity for the reader to exercise the brain to a greater degree, enriching all parts of their mental life. Although some people disagree, using great old films and the unique opportunities filmmaking does provide the artist with as talking points, books remain the prevailing art the face of a shrinking audience.

Mechanics: Statics And Dynamics :: essays research papers fc

Mechanics: Statics and Dynamics TABLE OF CONTENTS INTRODUCTION.........................................................1 Chapter I. General Principles........................................2 I. Systems of Force.........................................4 II. Stress..................................................6 III. Properties of Material.................................7 IV. Bolted and Welded Joints................................10 V. Beams -- A Practical Application.........................13 VI. Beam Design.............................................17 VII. Torsional Loading: Shafts, Couplings, and Keys........19 VIII. Conclusion............................................20 BIBLIOGRAPHY.........................................................21 INTRODUCTION   Ã‚  Ã‚  Ã‚  Ã‚  Mechanics is the physical science concerned with the dynamic behavior of bodies that are acted on by mechanical disturbances. Since such behavior is involved in virtually all the situations that confront an engineer, mechanics lie at the core of much engineering analysis. In fact, no physical science plays a greater role in engineering than does mechanics, and it is the oldest of all physical sciences. The writings of Archimedes covering bouyancy and the lever were recorded before 200 B.C. Our modern knowledge of gravity and motion was established by Isaac Newton (1642-1727).   Ã‚  Ã‚  Ã‚  Ã‚  Mechanics can be divided into two parts: (1) Statics, which relate to bodies at rest, and (2) dynamics, which deal with bodies in motion. In this paper we will explore the static dimension of mechanics and discuss the various types of force on an object and the different strength of materials.   Ã‚  Ã‚  Ã‚  Ã‚  The term strength of materials refers to the ability of the individual parts of a machine or structure to resist loads. It also permits the selection of materials and the determination of dimensions to ensure the sufficient strength of the various parts. General Principles   Ã‚  Ã‚  Ã‚  Ã‚  Before we can venture to explain statics, one must have a firm grasp on classical mechanics. This is the study of Newton's laws and their extensions. Newton's three laws were originally stated as follows:   Ã‚  Ã‚  Ã‚  Ã‚  1. Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by forces impressed on it.   Ã‚  Ã‚  Ã‚  Ã‚  2. The change of motion is proportional to the motive force impressed and is made in the direction in which that force is impressed.   Ã‚  Ã‚  Ã‚  Ã‚  3. To every action there is always opposed an equal reaction; or the mutual actions of two bodies on each other are equal and direct to contrary parts.   Ã‚  Ã‚  Ã‚  Ã‚  Newton's law of gravitational attraction pertains to celestrial bodies or any object onto which gravity is a force and states: â€Å"Two particles will be attracted toward each other along their connecting line with a force whose magnitude is directly proportional to the product of the masses and inversely proportional to the distance squared between the particles.   Ã‚  Ã‚  Ã‚  Ã‚  When one of the two objects is the earth and the other object is near the surface of the earth (where r is about 6400 km) / is essentially constant, then the attraction law becomes f = mg.   Ã‚  Ã‚  Ã‚  Ã‚  Another essential law to consider is the Parallelogram Law.

Rising Demand In Store For Chemical Engineering Environmental Sciences Essay

Thermodynamicss are theoretical accounts that are used to calculate physical belongingss of crude oil fluids need for chemical procedure design and extraction operations in crude oil related industries. Besides process simulators that are used in chemical procedures and operational intents are normally prepared with every bit many as a twelve or more of thermodynamic theoretical accounts that give support during chemical procedure of crude oil fluids. The basic input parametric quantities needed for usage in these theoretical accounts are important invariables, acentric factor, and molecular weights of certain chemicals such as Pentane. On the other manus, crude oil fluids are chiefly mixtures of hydrocarbon compounds in the signifier of liquids and gases. Citation 2 Alivev, T.L. â€Å" rough oil processing. † Chemical Engineering Research. New York, New York: Institute of Electrical and Electronics Engineers Inc, 2006. Print. The oil production industry operates on a wide mixture of chemical procedures that can assist it to profit from progress mold and control techniques. The traditional additive control techniques can be applied to most processing systems that frequently consequences in sub-optimal closed-loop public presentation. The current work nowadayss patterning and control of a refinery installation simulation utilizing 2nd order Volterra series theoretical accounts and a nonlinear theoretical account prognostic control preparation. Realistic procedure informations were generated utilizing a dynamic refinery simulation theoretical account. Results show that a second-order Volterra theoretical account can be used to stand for the chemical works that exhibits both nonlinear additions and nonlinear kineticss. Citation 1 Spright, J.G. â€Å" The Effect of Asphaltenes And Resin Constituents on Recovery and Refining Processes. † Petroleum Asphaltene. portion 2. Laramie, Wyoming: Cadmium & A ; W inc. , 2004. Print. Petroleum is a complex but a carefully balanced system that depends on the relationship of the constitutional fractions to each other and the relationships are operated by the chemical science of molecular interactions. Furthermore, some facets of recovery and refinement chemical science, particularly the chemical science of the deposition of asphaltienic can be proposed by virtuousness of the surveies that have led farther cognition of the nature of asphaltene components and the rosin components and peculiarly the nature of their interaction in oil. Besides there are alterations that occur during procedure that will mess up the balance of the crude oil system, such as chemical change of components and accelerators during thermic recovery procedure. Citation 5 Stamps, A.T. â€Å" Outlook for Chemical Engineers. † 2008 American Control Conference, ACC. California: Institute of Electrical and Electronics Engineers Inc, 2008. Print. The current province of chemical technology and procedure control is really of import to the many different industries in the universe today ; Such as the crude oil, petrochemical, pharmaceutical and the medical industries. The job is there are non many chemical applied scientists out at that place today that can help in all of the undermentioned industries. The demand for chemical applied scientists is at an all clip high particularly in the crude oil industries. the crude oil industry presently find itself viing for progressively thin chemical applied scientists as the demand for applied scientists grows in emerging industries such as biotechnology and semiconducting materials. In the following 10 old ages the demand for chemical applied scientists will lift dramatically. Citation 5 Wrench, , Richard. â€Å" Refining/processing. † Oil & A ; Gas Journal. Tulsa, Oklahoma: PennWell Publishing Company, 1998. Print Long ago the most frequent technique to spate rough oil and crude oil was to divide different constituents by utilizing a technique called fractions. In order to utilize fractions to divide constituents you have to make it by utilizing the differences in boiling temperature by fundamentally heating up rough oil to allow it zap and so compact the vapour. Nowadays, the most preferable technique to separate constituents in rough oil or petro fuels is through chemical processing. Chemical procedure can check longer ironss of oil into shorter 1s, through this oil refineries have the ability turn rough oil into Diesel fuel which is so can be turned into gasolene depending on the demand. Citation 6 Williamss, British shilling. â€Å" Rising demand in shop for chemical technology. † Oil & A ; Gas Journal. Tulsa, Oklahoma: PennWell Publishing Company, 1989. Print. Chemical applied scientists are in high demand in today ‘s crude oil and energy industries. There is a Strong demand for chemical applied scientists in the refinement and petrochemical sectors, which will go on the remainder of the century. Besides, demand for chemical technology expertness will speed up upstream every bit good, as lifting oil and gas monetary values revive the economic sciences of enhanced oil recovery and alternate fuels development. Beyond traditional attempts to better resource recovery and procedure works operations, chemical applied scientists face much bigger challenges such as covering with environmental, wellness, and safety concerns that are of import, because of the displacement to a more cleansing agent and green ways to provide energy. Chemical applied scientists face a bright but more ambitious hereafter in the U.S. crude oil industry. Strong demand for chemical applied scientists, particularly in the refinement and petrochemical sectors, will go on the remainder of the century. Demand for chemical technology expertness will speed up upstream every bit good, as lifting oil and gas monetary values revive the economic sciences of enhanced oil recovery and alternate fuels development. The crude oil industry will happen itself viing for progressively scarce chemical applied scientists as demand for them grows in emerging industries such as biotechnology and semiconducting materials. Chemical technology faces a close term deficit in forces even as research needs turn more intense. Beyond traditional attempts to better resource recovery and procedure works operations, chemical applied scientists face a much bigger challenge covering with environmental, wellness, and safety concerns. Those are among the positions of 1989 American Institute of Chemical Engineering Pres. Edward R. H. McDowell on the mentality for U.S. chemical technology. McDowell, retired director of the Chevron Oil Field Research Co. ‘s reservoir technology division in La Habra, Calif. , developed Chevron ‘s computing machine simulated mold of EOR procedures. He besides developed the computing machine plan Chevron uses worldwide to take sites for production and injection Wellss to afford maximal recovery. Prospects outstanding. McDowell sees outstanding chances for chemical applied scientists, particularly in downstream sectors of the crude oil industry. That cheery mentality is n't born of a belief in go oning roar conditions in those industries. McDowell echoed the decisions of a 1988 AIChE undertaking force that questioned the long term viability of the U.S. oil and chemical industries. That undertaking force saw limited growing in front for both U.S. industries because of the impregnation of the U.S. car market, increasing foreign competition, and environmental and regulative restraints. Even with that, â€Å" there are major technological alterations that are traveling to happen in refinement and petrochemicals, and chemical applied scientists are the 1s that will be responsible for those alterations. † Noteworthy among those needed alterations will be chemical applied scientists ‘ challenge to do workss run more expeditiously by bettering procedures and bettering instrumentality and controls in those procedure, he said. â€Å" On the production side, there is a batch of work that can be done in happening the particular enhanced oil recovery procedure that will work in an single oil field and so steering that procedure to do it work. † One critical country in EOR is understanding the thermodynamics of thermic EOR techniques — the reaction chemical science of heat transportation. Computer edification. Chemical applied scientists should work to better their edification in computing machine mold capablenesss, McDowell said. â€Å" Many major progresss have been made in systems for imitating complex chemical technology processes and procedure control. â€Å" The coming of supercomputers has allowed us to do much more elaborate computations of highly complex chemical technology systems, even in dynamic footings. â€Å" On the other manus, little workstations have brought major calculating power and artworks shows to the applied scientist ‘s desk. This consequences in a much better experiencing for what the Numberss on mountains of computing machine paper mean. † That greater capableness, in bend, will take to better instrumentality and increased cognition of how chemical procedures work, thereby progressing procedure control. Improved computing machine edification for the chemical applied scientist applies upriver every bit good as downstream, McDowell contends. He sees an emerging demand for really big reservoir simulations to assist in planing upstream undertakings — primary and secondary every bit good as EOR. Alternate fuels. Chemical applied scientists will play a polar function in how far the U.S. turns to jump fuels to cover with environmental and energy security concerns, McDowell said. Of particular note are attempts to develop alternate transit fuels such as methyl alcohol to assist cover with concerns about the nursery consequence — planetary warning due to the buildup of certain gases such as C dioxide in the stratosphere. McDowell sees it as a existent quandary, given the overpowering dependance of the universe on fossil fuel and uncertainness over whether the nursery consequence is a existent menace. â€Å" It ‘s traveling to be really difficult to fire any fossil fuel without bring forthing some CO [ 2 ] . † He sees the concern over depletion of the ozone bed caused by halogenated CFCs ( CFCs ) as more clear cut, nevertheless. Chemical applied scientists have been instrumental in developing options as manufacturers phase our Chlorofluorocarbons with replacements. Energy concerns. McDowell thinks AIChE ‘s 1983 white paper on man-made fuels may hold to be revised in visible radiation of turning U.S. dependance on oil imports. That white paper cited a national security demand for developing a U.S. synfuels industry. It outlined how chemical applied scientists can supply expertness in communities ‘ exigency response plans in the event of another energy crisis. â€Å" In the 1970s, we heard that there would be so many energy undertakings to bring forth liquid fuels from oil, shale, and coal at that place would n't be adequate chemical applied scientists to plan, concept, and run these workss. â€Å" Today, it is difficult to happen even a bench graduated table research undertaking on developing these man-made beginnings of energy. â€Å" In the 1970s and 1980s, we found that the sum of oil produced and the monetary value of that oil were no longer put in Houston, New York, or even Washington but were determined in the Middle East. In the early 1980s, economic experts forecast oil monetary values of $ 40, $ 50, $ 70, and $ 80/bbl. In world, nevertheless, the monetary value dropped to less than $ 10/bbl for a short clip. † The U.S. needs to look at energy supply/demand in a planetary context if it intends to decide its energy jobs, McDowell said. â€Å" It may non be popular right now with our leaders, but atomic energy may hold a function to play down the route. That does n't intend the crude oil industry has a hapless hereafter. Hydrocarbons still will be needed for petrochemicals and other merchandises, and crude oil is such a various natural stuff there will be a demand for it for many old ages to come. † Environmental concerns. One of chemical technology ‘s most of import functions will be to get by with jobs associated with risky and toxic waste handling and disposal, McDowell said. â€Å" Chemical applied scientists have been educated and trained to be job convergent thinkers. The best manner to work out the job of toxic waste handling and disposal is to minimise the sum of its production. † The chemical applied scientist ‘s first focal point should be on how to plan or choose a procedure based on which one best minimizes production of toxic waste, he said. â€Å" For illustration, there ‘s a batch of research and development being carried out on happening ways to concentrate a toxic waste watercourse in such a manner as to do the job more easy manageable or to happen other ways toxic by-products can be recycled safely and economically. † McDowell sees first-class entrepreneurial chances for chemical applied scientists in environmental direction as more chemical companies emphasis strong environmental plans to ease the populace ‘s wellness and safety concerns over toxic substances. â€Å" Take a expression at what Monsanto is wearing — seeking to cut down all of its waste chemicals to zero within a specified clip. That is a enormous sum of paperwork entirely. † McDowell believes chemical technology ‘s research needs in the crude oil industry should concentrate as much on environmental concerns as on seeking to better the recovery of natural stuffs and the output of merchandises. Chief among needed research countries are air quality jobs at refineries and the menace of groundwater taint by hydrocarbons, he said. AIChE ‘s function. AIChE will concentrate on two countries of public personal businesss to heighten the function of chemical applied scientists in U.S. society. McDowell sees local AIChE subdivisions as the key. AIChE will enlist more chemical applied scientists in local subdivisions to work with local authorities functionaries in guaranting sensible ordinances in countries such as procedure safety, trusting on chemical applied scientists ‘ traditional function as job convergent thinkers. â€Å" For illustration, the New Jersey local subdivisions have been recognized by that province ‘s governor for their outstanding part to exigency response planning. † AIChE besides plans to develop more white documents for authorities organic structures such as Congress and the Environmental Protection Agency on proficient issues. AIChE under McDowell ‘s auspices is endeavoring to break its service to members. In response to ailments about AIChE ‘s proficient plans being excessively academic and missing relevancy to operational applications, McDowell appointed a staff manager for scheduling and will force for more scheduling with other societies. AIChE besides boosted its member communications attempts with start-up of a monthly member newspaper. McDowell besides wants to prosecute outreach attempts overseas. â€Å" With the U.S. industry topic to more planetary competition, we need an expanded, better defined policy of how we relate to our sister chemical technology societies in other states and how we support AIChE members working overseas. † Employment concerns. One of the association ‘s most of import enterprises, said McDowell, is its new engineering commission ‘s plan to make out to industries AIChE believes are underutilizing chemical applied scientists, particularly among emerging engineerings. â€Å" Of peculiar involvement to chemical applied scientists are those specialising in biotechnology, advanced stuffs, and new stuffs. However, these endeavors have for the most portion been started and run by either life scientists or electrical applied scientists. Not as many chemical applied scientists as we would hold hoped hold found occupation chances in these turning concerns. â€Å" Even though unemployment does n't look to be a job today, we are on the sentinel for the following rhythm. . . to state proficient direction in industries where chemical applied scientists are underutilized what chemical applied scientists can make, thereby broadening employment chances in our profession. † At the same clip, chemical applied scientists are underutilized in the crude oil industry, McDowell feels. The restructuring and consolidation that swept the crude oil industry in the early 1980s cost many chemical applied scientists their occupations. â€Å" Today, as a consequence, many chemical applied scientists are no longer working for major chemical or crude oil companies, which had appeared to assure womb-to-tomb employment. Alternatively, we find chemical applied scientists working for little companies as independent advisers and as contract labour. † â€Å" The workss that survived this restructuring are now running expeditiously. But really small attempt is being made in research, modernisation of the works, or go oning instruction and development of the work force. † Manpower squeezing. The downswing in the crude oil industry, which traditionally has accounted for about half of U.S. chemical technology employment, besides cut undergraduate registration in the subject. In 1987, about 10-11 % of chemical technology graduates went to work in the crude oil fuels industry and about 40 % in chemicals treating. â€Å" Registrations are down because of hapless industry conditions, † said McDowell. â€Å" At the same clip, demand for chemical technology alumnuss is turning. Presently, most alumnuss each have at least two occupation offers. † Much of the increasing demand for chemical technology alumnuss will come from the subjects spectrum broadening into other engineerings such as semiconducting material research and biotechnology. Thus crude oil companies will happen themselves viing more for chemical technology endowment with other industries every bit good as with each other. â€Å" The whole state needs to be really concerned about where its hereafter proficient expertness is coming from, † McDowell said. â€Å" Industry in peculiar demands to supply more calling counsel for minorities. † It ‘s all portion of a subject holding to get by with rapid alteration in the primary industries it serves, McDowell noted. â€Å" One thing I can state you is that the following 10 old ages will convey every bit many alterations as the past 20 have. † Subject: A CHEMICAL ENGINEERINGA ( 94 % ) ; A PETROLEUM PRODUCTSA ( 91 % ) ; A ENGINEERINGA ( 90 % ) ; A PETROCHEMICALSA ( 90 % ) ; A CHEMICALS MARKETSA ( 90 % ) ; A OIL & A ; GAS INDUSTRYA ( 90 % ) ; A PETROLEUM & A ; COAL PRODUCTS MFGA ( 90 % ) ; A OIL EXTRACTIONA ( 90 % ) ; A PETROCHEMICALS INDUSTRYA ( 89 % ) ; A RESEARCHA ( 89 % ) ; A MODELING & A ; SIMULATIONA ( 89 % ) ; A COMPUTER SIMULATIONA ( 87 % ) ; A CHEMICALSA ( 79 % ) ; A CHEMICALS MFGA ( 79 % ) ; A CHEMISTRYA ( 79 % ) ; A PETROCHEMICAL MFGA ( 78 % ) ; A PETROLEUM REFINERIESA ( 78 % ) ; A OIL & A ; GAS PRICESA ( 73 % ) ; A BIOTECHNOLOGY & A ; GENETIC SCIENCEA ( 71 % ) ; A PHYSICSA ( 70 % ) ; A Heart: A CVX ( NYSE ) A ( 92 % ) ; A Industry: A NAICS324110 PETROLEUM REFINERIES A ( 92 % ) ; A NAICS211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTIONA ( 92 % ) ; A SIC2911 PETROLEUM REFINERIES A ( 92 % ) ; A NAICS 213112 OIL & A ; GAS INDUSTRYA ( 90 % ) ; A Person: A ANN LIVERMOREA ( 56 % ) ; A Organization: A AMERICAN INSTITUTE OF CHEMICAL ENGINEERSA ( 59 % ) ; A State: A UNITED STATESA ( 95 % ) ; A Company: A CHEVRON CORPA ( 92 % ) ; A A A AMERICAN INSTITUTE OF CHEMICAL ENGINEERSA ( 59 % ) ; A Language: English Series: This is the first of three articles on the mentality for U.S. chemical technology, observing the centenary of its birth at the Massachusetts Institute of Technology in 1888-89. Graphic: Cover Photo, Staff Engineer Dr. Lori Hasselbring infusions residue from air sensitive accelerators, portion of Phillips Petroleum Co. ‘s research to back up turning demand for forte chemicals. A revival in chemical technology is due chiefly to the resurgence of the petrochemical and refinement industries. The mentality for U.S. chemical technology is the topic of three upcoming OGJ articles. The first, an interview with American Institute of Chemical Engineers Pres. Edward R. H. McDowell. ; Illustration, 100th day of remembrance, CHEMICAL ENGINEERING ; Picture, Edward R. H. McDowell, As many alterations in the following 10 old ages as in the past 20.