Golden Age of Poverty Reduction Essay Example for Free

Golden Age of Poverty Reduction Essay The presentation of the article related to poverty reduction does not seem too optimistic whether the global aim was actually achieved. Basically, the main argument is that poverty reduction provides only the rate of presented resolutions to alleviate the problem. However, the real figures of people under poverty are not really reflected. As time forwarded from the late 19th century up to the present, there was an actual development of social welfare services especially in the health care sector. This prompted world populations to increase and obtain extended life expectancies. But the issue of disparity between the rich and the poor was not really reduced but worsened. The main factor to blame is the capitalists’ attitude towards profitability. They fuel growth in economies but also become the catalyst for the social inequalities to expand. To summarize the main argument, general poverty incidences could have been reduced more if economic inequality had not worsened (The Free Library, 2006). References The Free Library. 2006. Todays golden age of poverty reduction: the story the World Bank and other agencies dont want you to know. International Economic Publications. Retrieved January 27, 2008 from http://www.thefreelibrary.com/Todays+golden+age+of+poverty+reduction:+the+story+the+world+bank+and+-a0146175404

The Role of Computers in Manufacturing Engineering :: Technology

The Role of Computers in Manufacturing Engineering The use of the computer has had a positive impact on manufacturing engineering in many ways. Engineering is a term applied to the profession in which a knowledge of the mathematical and natural sciences, gained by study, experience and practice, is applied to the efficient use of the materials and forces of nature. The term engineer denotes a person who has received professional training in pure and applied sciences. The first and biggest positive impact on engineering has been the use of Computer Numerical Control machines (CNC); computers were first introduced to these controls in the early 1970’s. CNC machines typically replace or work in conjunction with some existing manufacturing process. For example before CNC machines a person using a drill press to machine holes would have to do a lot of work for themselves. They would have to place a drill in the drill chuck is secured in the spindle of the drill press. They can then select the desired speed for rotation, and activate the spindle. Then they manually pull on the quill lever to drive the drill into the work piece being machined. As you can see, there are a lot of manual steps required to use a drill press to drill holes. While this way may be acceptable for a small number of holes or parts. However, as quantities grow, so dose the likelihood for fatigue due to the tediousness of the operation. There are also more complicated machin ing operations that would require a much higher skill level of the person running the machining tool. The CNC machining center can be programmed to perform this operation in a much more automatic fashion. Everything that the drill press operator was doing manually will now be done by the CNC machine, including: placing the drill in the spindle, activating the spindle, positioning the work piece under the drill, machining the hole, and turning off the spindle. CNC works from a source code made on a computer that you just save as a file on your disk and insert it into the machine. The code can be made using two different ways, the first is just understanding the code, and by using the notepad program on you computer, you can just type it right out. This is the easiest way for very simple process, which doesn’t require much code. The second way is by using computer aided drafting (CAD) and computer aided manufacturing (CAM) programs on your computer.

Humans and machines Essay

The interesting feature about discussing the interactions of humans and machines is the inadequacy of language describing these interactions or the ambiguity of the connections between humans and machines. What is really at the center of the debate is how society should view the place of machines or non-human elements within human society. In addition, the application of the technological use of non-human elements in the modern machinery of war exposes the problem of how humans have changed the practice of warfare starting in WWI and how it made war evolve from a â€Å"human† experience to an â€Å"inhuman† experience instead of a â€Å"non-human† experience. The scope of this paper is to analyze the relationships of humans and machines in general as well as in the context of war. Discussion What does it mean to be human? What does it mean to be non-human? According to Casper, the human identity is not a natural state of â€Å"being†, rather it is a constructed identity in relation to the context that society gives it. (Casper, 1994) In fact, the recognition of human social identity and the positions or functions attached to it are based on our interpretation of where these elements should be placed, for example, in order to understand or define something, we place it in ‘mental boxes’ that simplify our recognition of identity and function within society. However, Casper argues that we cannot fully justify why we assign human identities to non-human elements or vice-versa. (Casper, 1994) In order to illustrate the lack of consistency as to what we call human or non-human, she uses the example of the fetus that is considered alive for surgery, â€Å"a potential human† with human qualities but also a non-human agent for medical research using fetal tissue (p. 843). Casper mentions The Actor Network Agency (ANT) movement who finds that we should do away with natural/technical and social/cultural labels, which confuses our notions of what is human and what is not. However, this â€Å"analytical symmetry† treatment forgets to explain how we interpret the identities of agents and assign labels. Understanding how and why we label humans and non-humans may help diffuse the confusion over agent identities that bother sociologists and society so much since they cannot seem to make sense of it, for example, some people talk to their car like it was a person but a car is not a person but why do some people have the need to anthropomorphize their car whereas they would call their dog â€Å"it†? Some people would insist that animals are living beings therefore that they deserve to be referred to as he or she. (Casper, 1994) Another example in our technological society is the factory worker who gets laid off and replaced by a robot. The worker knows that he or she is better than a robot. Yet, the robot does his or her job consistently, faster, and without breaks. So, is the worker a sophisticated robot or is the robot a sophisticated worker? Bruno Latour would agree on that ambiguity because of our inadequate handling of situations in which non-human entities are mixed with human agents, especially from the perspective of sociologists. (Latour, 1988) Latour deals with this debate skillfully using an illustration to make his points: the door in a wall, opening and closing thanks to hinges (non-human element) and a human door keeper who has been assigned to close the door each time it is opened. He argues that ‘the hinge always does its work’, precise and consistent while at some time, the human doorkeeper may falter. So, the door keeper could be replaced by a non-human element the ‘door keeper number 2’ to prevent the faltering. The fact that we call the non-human element the door keeper even though it is not human, shows that we do not have ascribed what Latour calls â€Å"a coherent vocabulary† to distinguish humans from non-humans. Thus, his conclusion (p. 310) is that the reason why we have not done that is because â€Å"the delegation of competences and our social interactions imply the participation of non-humans. † The confusion is that non-humans exist within a context of figurative/non-figurative speech, not a human/non-human context. In essence, that is why we anthropomorphize our car. (Latour, 1988) Consequently, it seems that our lives are intimately intertwined with the use of technology, machines, and other tools, including robots as well as computers that all are non-human agents indispensable to our way of life. In fact, one particular illustration of such a reasonable conclusion can be found with computer hackers who, for the most part, are not considered part of ‘normal functioning society. ’ Sherry Turckle investigated MIT A. I. lab students who also are considered hackers. The main recurring idea among these students (almost exclusively male) is the fear of social interactions with other people due to a lack of trust or understanding of social interactions. Hackers are known to be loners and self-admittedly feel in control of their computer and its actions. In fact, on p. 212, this one student states: â€Å"computers have become an extension of my mind. † (Turckle, ) Their self-esteem, their existence become defined only through their medium, resulting in a gradual elimination of life experiences that paralyze them, adding to their needs to mask their personal fears of the world that exists beyond their machine. (p. 208) In contrast, there are people who even today cannot use a computer because they are afraid of revealing to others their lack of computer knowledge that has become essential in our modern society. Some may get help to improve their computer skills whereas others become so angry with the machine, taking their anger, originating from their own lack of confidence in learning new things, onto this ‘stupid’ machine; some may even become technophobic. Unfortunately for our society, science and technology have been used for warfare. Historically, wars always needed improvement in their methods of killing. As a consequence, the development of technology became a part of warfare while its propaganda glorified science and technology as the agents of victory. (Virillio, 1988) (Delanda, ) This became especially true as scientific knowledge evolved in physics, engineering, and chemistry. When WWI broke out in 1914, the weapons available then were the first of their kinds, the most inhuman of their kinds, killing many soldiers remotely: either gassing soldiers with the deadly gas phosgene or using machine guns or canons with an extended range to kill as many enemy soldiers as possible. (Visvanathan, ) In WWII, planes, tanks, and ships became more and more sophisticated with technological advances like radar and sonar. The advent of using nuclear weapons on Hiroshima and Nagasaki horrified the scientists who naively believed that their work would be used to deter, not to destroy. (Kaempffert, 1941) â€Å"Fat Man† and â€Å"Little Boy† were dropped on these two Japanese cities; ironically, these two deadly bombs were named as if they were human themselves. To the Japanese, the nuclear catastrophe and its aftermath on the population promoted the creation of the character â€Å"Godzilla†, a pre-historic mutant monster. With the Cold War, more weapons gradually became stealth weapons instead of ‘front’ weapons. Nowadays, machines have turned into non-human extensions of their makers or rather their military masters, for example, long-range surveying equipment on satellites allowing spying activities on neighboring nations. Yet, is it appropriate to say ‘non-human’ when modern weapons like continental missiles can kill so horribly and from the comfort of a military base on the other side of the world? The military is relying on technology more than ever by using computers, artificial intelligence research, simulation modules that mimic a battlefield or even war video games whose graphics have been rendered so life-like that video gamers who are soldiers may not know reality from fiction, killing enemy soldiers without any care, as if they were video game characters, non-human or human? In conclusion, the relationship between human and non-human agents is complex but not impossible to characterize if the realization is made that non-human agents are part of our environment and society. In fact, they occupy a greater place today than 10 years ago (computer technology, for example). The key to their seamless integration in our society is the figure/non-figurative reference style proposed by Latour as it is already used unconsciously by many of us. References Casper, M. (1994).Reframing and grounding non-human agency: what makes a fetus an agent? The American Behavioral Scientist, 37(6): 839-856. Delanda, Latour, B. (1988). Mixing humans and non-humans together: the sociology of a door-closer. Social Problems, 35(3): 298-310. Kaempffert, W. (1941). War and Technology. The American Journal of Sociology, 46(4): 431-444. Turckle, S. (n. d. ) The new computer cultures: the mechanization of the mind. Book? , publisher, year? Virillio, P. (1988). War and Cinema. Visvanathan.

Classical Music The Mozart Effect Essay - 1402 Words

The Mozart effect is a phenomena whereby listening to ten minutes of Mozart’s music, a person’s spatial IQ is boosted by 8-9 points (on the Stanford-Binet IQ Scale), in comparison to listening to ten minutes of a relaxation tape or silence (Rauscher, Shaw and Ky, 1993). This literature review critically assesses the key works and concepts concerning the Mozart effect, specifically its methodologies, its limits, and finally, alternative theories. While some academics argue that ‘listening to Mozart makes babies smarter’ is a valid claim (___,__;____,__), others denounce it (___,__;___,__). While the Mozart effect does show temporarily increased spatial IQ, it does not support the claim that ‘listening to Mozart makes babies smarter’. When†¦show more content†¦However, there is one age group missing from this list: children, and specifically, babies. The research claim explicitly refers to making babies smarter, even though the original study, and all subsequent studies, have not been performed on babies. As seen in ‘Mozart effect-Shmozart effect: A meta-analysis’ by Pietschnig, Voracek and Formann (2010), nearly 40 studies (including over 3000 subjects) have been conducted to determine whether the Mozart effect really does boost spatial IQ. Although the original study found that listening to ten minutes of Mozart boosted spatial IQ by up to 9 points (in comparison to listening to silence or a relaxation tape), this study was conducted on college students, who are at a different developmental stage than infants (Rauscher et al. 1993). Therefore, the results of this study cannot be generalised to members of the population that are in a different age group. The apparent lack of testing the Mozart effect on babies indicates that perhaps there is no plausible way to test on such young children, as they are incapable of completing spatial reasoning tasks, such as cutting and folding paper. As there have been no studies that have tested on babies, results showing improved cognitive ability in babies after listening to Mozart simply do not exist, which is a major flaw of the research claim that ‘listening to Mozart makes babies smarter. The studies conducted since the original in 1993 have been indicative of some validity Show MoreRelatedDoes Playing Mozart to Babies Make Them Smarter? Essay1374 Words   |  6 PagesThe Mozart Effect Resource Centre website, music educator Don Campbell made the claim that â€Å"classical music has a powerful effect on the intellectual and creative development of children from the very youngest of ages.† (Campbell, n.d.). To critically evaluate this claim a number of sources have been analysed. Through this analysis it was found that the claim cannot be supported by reliable empirical research and that classical music only produces short-term cognitive enhancement. This effect canRead MoreHow Has Classical Music Changed the World1724 Words   |  7 PagesHOW HAS CLASSICAL MUSIC CHANGED THE WORLD How has classical music changed the world we live in? The world we live in has changed but Classical music has remained the same. Classical music isn’t really prevalent in today’s society. Classical music doesn’t appeal to this generation. Classical music is more appreciated by older generations. Classical Music is not as popular today as it used to be. It has been around for hundreds of years and it is the oldest type of music out there. Classical musicRead MoreMusic Makes Children Smarter : Music Essay1610 Words   |  7 PagesMusic Makes Children Smarter Music in many ways. has a potential to allure an individual, especially children, to improve their intellect, when involved in music. Schools and organizations had researched and estimated that schools with music curriculum, have more graduation and successful rates than school that do not doesn’t have music subjects. Universities have concluded that a specific part of our brain had a major role that can progress to become intellectual when exposed to classical musicRead MoreShort Note On Short Term Memory Essay1663 Words   |  7 Pageseither placed into a no music group, where the participants had to memorize as many words as they could without listening to any music, or various music groups with different genres and levels of volume (such as loud/soft rock, loud/soft classical, and loud/soft familiar music). The study found that volume and music genres did not have an effect on the number of words being recalled. Particularly, the type of music did not negatively affect memory retention, this suggests that music stills plays a roleRead MoreMozart Effect And Its Effect On Mental Development1479 Words   |  6 PagesThe Idea of the Mozart effect came at a time when scientists were trying to merge the aspect of psychology (the science of the mind), and neuroscience (the science of the brain). Scientists felt that music plays a major role in the learning and thinking processes (â€Å"The Mozart Effect†). The Mozart effect refers to the resultant enhanced mental performance that arises when one listens to Mozart’s music. It is suggested that listening to Mozart makes one smarter by improving their spatial intelligenceRead MoreEssay about The mozart effect1002 Words   |  5 Pages The Mozart Effect Does classical music really help you study better? Many recent research studies show that music idoes in fact improve cognitive thinking. In 1993, researchers at the University of California at Irvine discovered the so-called Mozart Effect - that college students â€Å"who listened to ten minutes of Mozarts Sonata for Two Pianos in D major K448 before taking an IQ test scored nine points higher† than when they had sat in silence or listened to relaxation tapes. Other studies haveRead MoreThe Mozart Effect Essay931 Words   |  4 PagesIt has long been believed that music can evoke specific thoughts and feelings from the listener. But can music –specifically the music of Wolfgang Amadeus Mozart- summon hidden intelligences within the human brain? That is the question scientists are trying to answer. In the mid-nineties, scientists, Frances Rauscher, Gordon Shaw and Katherine Ky, claimed that music could boost the listener’s intelligence up to 9 points (Steele 2). To many, this allegation seemed a bit far-fetched and soon otherRead MoreMozart Effect1414 Words   |  6 Pagesâ€Å"Mozart Effect† The Mozart effect has two general definitions. Firstly, it is a set of research results that indicate that listening to Mozarts music may induce a short-term improvement on the performance of certain kinds of mental tasks known as spatial-temporal reasoning. And also it is popularized versions of the theory, which suggest that listening to Mozart makes you smarter, or that early childhood exposure to classical music has a beneficial effect on mental development. The termRead MoreThe Importance of Function Over Form in the Classical Concerto1406 Words   |  6 Pagesinstrumental genre to both demonstrate virtuosity as well as a cohesive character that embodied the natural. Though the series of changes from the Baroque concerto grosso to the Classical concerto were gradual and cannot be attributed to a single composer, the Piano Concerto No. 20 in D minor K. 466 by Wolfgang Amadeus Mozart is a skillful representation of the genre in that era. Of particular interest in this concerto is the treatment of sonata form in the first movement. When compared to other instrumentalRead MoreSummary : Mozart 1016 Words   |  5 PagesJohannes Chrysostomus Wolfgangus Theophilus Mozart Lydia Molina Mr. Dresser General Music 27 May, 2015 Mozart Johannes Chrysostomus Wolfgangus Theophilus Mozart, known for his string of operas, concertos, symphonies and sonatas, he helped shape classical music as it is today. â€Å"Born on January 27, 1756, in Salzburg, Austria, Wolfgang Amadeus Mozart was a musician capable of playing many instruments at age six. Over the years, Mozart aligned himself with a variety of European