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kinseyem

Health Education Center - General Health - 1 views

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    Unfortunately, college students can easily become addicted to the internet because of free access and lots of unstructured time. The internet allows students to easily find the most up to date resources as well as offer a great way to take a break from studies or keep in touch with friends and family.
George Neff

Netflix vs. Cable: How Viewers Watch TV in the Summer - 0 views

  • About 99% of U.S. households (the total of which are in the 115 million range) have a TV, and 56% have cable. Compare that to Netflix, which has more than 48 million members worldwide. That means its entire global viewership is still not even half the U.S. However, that's not bad for a company founded in 1997, tackling a nearly 64-year-old industry.
  • In the summer months, it's easy to assume Netflix usage would go through the roof, thanks in part to younger students who now have three free months of time.
  • While Netflix doesn't share specific data on its viewers, spokeswoman Jenny McCabe said the site doesn't acquire more subscribers during the summer months. Rather, it picks up more viewers in Q1 (January, February and March) and Q4 (October, November and December).
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  • In Q4 2013, Netflix acquired 2.3 million new American households, the highest performance in three years.
  • From a strategic standpoint, Netflix is starting to up the ante for summer viewers by airing original shows like Orange is the New Black in June.
  • It just cares about what people are watching, McCabe says.
  • The average user prefers to watch a series from beginning to end, consume it wholly, then move on to the next thing, according to McCabe.
  • Thanks to summer vacations, kids are watching way more Netflix. Considering how tech-literate children have become, it will be interesting to watch how cable TV fares against Netflix as this younger generation gets older, raised with both options.
nbell003

Fashion Trends,Understanding Fashion, Fashion Trend Forecasting - 0 views

  • uy, based on their culture, mood, beliefs, occasion & geographic locations, it is also dependent on fashion cycle and plays a major role in introductory phase of recurring fashion cycles.
  • houses around the world totally rely on designers for understanding the same, but on the other side there are others who dont believe in it at all. In current times when we look at technology we know nothing is by chance and there are people who are working behind the scenes, day and night to make things appear easy and affordable to us
    • nbell003
       
      Fashion Forecasting is based on recurring fashion cycles. Color, texture, architecture, food, fast fashion fatigue, all influence forecasting and the market
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    Fashion Cycles
jamieparkerson

Tor Internet privacy tool sees downloads jump to 120 million - 0 views

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    In the year since Edward Snowden's leaks lifted the veil on the National Security Agency's massive global surveillance apparatus, the powerful online anonymity tool known as Tor has been downloaded about 120 million times, according to Andrew Lewman, the Tor project's executive director.
morganaletarg

Literature Resource Center - Document - 0 views

  • Moving forward to the early 20th century, a group of amateur writers called the 'Baker Street Irregulars', which included such luminaries as F.D. Roosevelt and Isaac Asimov, spent time writing and sharing further adventures for none other than Sir Arthur Conan Doyle's great fictional dweller of 221b; once the official literary canon had stopped, these fans took it into their own hands to continue the detective's narrative.
    • morganaletarg
       
      my people
jurasovaib

Ovarian Cancer Symptoms, Blood Test Offer Early Detection - 0 views

  • une 23, 2008 -- A symptoms checklist, combined with a blood test, can catch 80% of ovarian cancer in its earliest, most curable stages, a new study suggests.
  • "The symptom index and the CA125 test each finds 50% to 60% of women with early disease," Andersen tells WebMD. "But when they're combined, if either one is positive, we might be able to identify 80.6% of women with early stage ovarian cancer. Women with early stage disease have good chance of a cure -- it's just that right now, we don't find many of them in time.
  • The symptoms that warn of ovarian cancer aren't, in themselves, very specific. They may seem to be gastrointestinal or psychological rather than gynecological in nature.
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  • So what are these warning signs? Andersen says there are three basic symptoms:Bloating or increased abdominal sizePelvic or abdominal painEating difficulty or feeling full too quickly
mcandersonaj

The One-Sided Problem of Oversexualization in Video Games - 0 views

    • mcandersonaj
       
      This article poses questions about the oversexualization in video games and gives some examples to back it up.
  • These are the “ideal forms” of each of these characters. Yet only one of them is ever viewed sexually to outsiders, the women.
    • mcandersonaj
       
      When both characters are created by the player and the story is almost identical in every way, why do we only say that the female character is sexualized. 
  • Both are genetic mutants, by any stretch of the imagination, but one is sexual, and the other isn’t.
    • mcandersonaj
       
      How can we only count one as sexual and the other as not. Is it because what we deem to be acceptable? a man walks around shirtless all the time but put a woman in that clothing and all of a sudden its sexual? i'm not really so sure
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  • I was playing through Playstation All-Stars last week and found that in the entire roster, there were two women. Fat Princess and Nariko, both from rather obscure games. The rest? All men. Even the cartoony ones. All 16 others. You’ll find a similar ratio in Super Smash Bros, another collection of video games’ most famous icons.
    • mcandersonaj
       
      This is one of the truest statements from the articles I've read that i never really noticed before. Its sad to hear that such a statistic is true we really do need more strong female characters.
  • The sexiness of the existing women in video games is not the problem. It’s really a subjective argument about why guys lust after Lara Croft, yet girls don’t have eyes for Nathan Drake.
    • mcandersonaj
       
      This is comparing two characters who are almost identical in every way except one is female the other is male. Both are treasure hunters and dress the same yet Lara is seen as sexual and Nathan is not. 
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    This discusses the trends in games, fighting games in particular
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    This discusses the trends in games, fighting games in particular
jdinhhh

Human trafficking : A rising tide in Asia - New York Times - 0 views

  • Every year, millions of men, women and children in Asia venture to new places in search of a better life.
  • Human trafficking is on the rise in Asia as people flee poverty and conflict
  • Women and children are the most vulnerable. They are used for commercial sex, domestic labor and construction work.
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  • Trafficking amounts to a gross violation of human rights. Victims suffer physical and mental abuse and social stigmatization. They become isolated, losing ties with their former lives and families.
  • Trafficking hampers the struggle to end poverty and gender inequality in Asia.
  • We need to make it safer for people to move around by improving migration management and enforcement of labor standards.
Virinchi Tadikonda

Are Solar Sails the Future of Space Travel? - 0 views

    • Virinchi Tadikonda
       
      Innovation is one of the most important factors of space travel. This simple design can turn into something that we can use to potentially travel vast distances. 
  • But it took a long time for solar sails to go from concept to reality. The first successful demonstration of the propulsion system didn't come until 2010, when Japan's Ikaros probe deployed its 46-foot-wide (14 m) sail and became the first craft ever to cruise through space on the backs of photons.
    • Virinchi Tadikonda
       
      This just tells us that nothing comes easy, and that we might actually be a long distance away from achieving the next space milestone, which is setting foot on another planet. 
  • The $27 million Sunjammer mission, which takes its name from the Arthur C. Clarke story, will use a sail built by California-based company L'Garde that measures 124 feet (38 m) on a side. The sail, made of an advanced material called Kapton, is just 5 microns (about 0.0002 inches) thick. It weighs less than 70 pounds (32 kilograms) and packs down to the size of a dishwasher, NASA officials have said.
    • Virinchi Tadikonda
       
      As much as funds are being cut from NASA and budget cuts are taking a toll on all space related activities, research is definitely crucial. But we do not hear about these researches in the news. 
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    • Virinchi Tadikonda
       
      Prevention of disasters is one of the most important security aspects of technology. This kind of probes will enhance safety among the public but the one thing I see is that the media has not covered this. It is not a big aspect of technology it seems, and I disagree. 
  • And some researchers have even higher hopes for solar sails, suggesting that a truly enormous sail —one the size of Texas, for example — could send a spaceship to another star system in just a few centuries. (A space-based laser would have to shine a powerful beam on the sail as the craft moved farther and farther away from the sun, however.)   
    • Virinchi Tadikonda
       
      This is the definition of future research for the benefit of society in the generations to come. This kind of technology can potentially unite us with another Earth. Unfortunately this is the first one I have found about any kind of research with solar panels in media. 
  • Several upcoming missions aim to harness the subtle push of sunlight, using gossamer "solar sails" to cruise through the heavens like boats through the sea.
  • A spacecraft equipped with a sail 1,300 feet (400 meters) wide, for example, could travel 1.3 billion miles (2.1 billion kilometers) per year, allowing it to escape the sun's sphere of influence in just a decade or so, according to researchers behind the Interstellar Probe, a NASA concept mission proposed about 15 years ago.
wstrahan

Neo-Colonialism, the Last Stage of imperialism by Kwame Nkrumah - 0 views

    • wstrahan
       
      Neo-colonialism isn't a problem until it's being used to impoverish less developed countries, rather than help develop them.
  • Non-alignment, as practised by Ghana and many other countries, is based on co-operation with all States whether they be capitalist, socialist or have a mixed economy. Such a policy, therefore, involves foreign investment from capitalist countries, but it must be invested in accordance with a national plan drawn up by the government of the non-aligned State with its own interests in mind.
    • wstrahan
       
      Countries like Ghana choose not to align with an economic policy like capitalism or socialism in order to trade with all countries based on their own national plan.
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  • The growth of nuclear weapons has made out of date the old-fashioned balance of power which rested upon the ultimate sanction of a major war. Certainty of mutual mass destruction effectively prevents either of the great power blocs from threatening the other with the possibility of a world-wide war, and military conflict has thus become confined to ‘limited wars’. For these neo-colonialism is the breeding ground.
    • wstrahan
       
      Nuclear weapons have increased the growth in neo-colonialism. Larger economic countries such as the U.S. and Russia would rather avoid a world war and nuclear mass destruction by fighting "limited wars"
  • Limited war, once embarked upon, achieves a momentum of its own. Of this, the war in South Vietnam is only one example. It escalates despite the desire of the great power blocs to keep it limited. While this particular war may be prevented from leading to a world conflict, the multiplication of similar limited wars can only have one end-world war and the terrible consequences of nuclear conflict.
  • Neo-colonialism is also the worst form of imperialism. For those who practise it, it means power without responsibility and for those who suffer from it, it means exploitation without redress.
  • In the days of old-fashioned colonialism, the imperial power had at least to explain and justify at home the actions it was taking abroad.
  • Neo-colonialism, like colonialism, is an attempt to export the social conflicts of the capitalist countries.
  • The problem which faced the wealthy nations of the world at the end of the second world war was the impossibility of returning to the pre-war situation in which there was a great gulf between the few rich and the many poor. Irrespective of what particular political party was in power, the internal pressures in the rich countries of the world were such that no post-war capitalist country could survive unless it became a ‘Welfare State’. There might be differences in degree in the extent of the social benefits given to the industrial and agricultural workers, but what was everywhere impossible was a return to the mass unemployment and to the low level of living of the pre-war years.
  • In the past it was possible to convert a country upon which a neo-colonial regime had been imposed — Egypt in the nineteenth century is an example — into a colonial territory.
  • The essence of neo-colonialism is that the State which is subject to it is, in theory, independent and has all the outward trappings of international sovereignty. In reality its economic system and thus its political policy is directed from outside.
  • e, but neo-
  • The neo-colonial State may be obliged to take the manufactured products of the imperialist power to the exclusion of competing products from elsewhere. Control over government policy in the neo-colonial State may be secured by payments towards the cost of running the State, by the provision of civil servants in positions where they can dictate policy, and by monetary control over foreign exchange through the imposition of a banking system controlled by the imperial power.
  • Where neo-colonialism exists the power exercising control is often the State which formerly ruled the territory in question, but this is not necessarily so. For example, in the case of South Vietnam the former imperial power was France, but neo-colonial control of the State has now gone to the United States.
  • The control of the Congo by great international financial concerns is a case in point.
  • The result of neo-colonialism is that foreign capital is used for the exploitation rather than for the development of the less developed parts of the world. Investment under neo-colonialism increases rather than decreases the gap between the rich and the poor countries of the world.
  • The struggle against neo-colonialism is not aimed at excluding the capital of the developed world from operating in less developed countries. It is aimed at preventing the financial power of the developed countries being used in such a way as to impoverish the less developed.
  • The system of neo-colonialism was therefore instituted and in the short run it has served the developed powers admirably. It is in the long run that its consequences are likely to be catastrophic for them
  • Neo-colonialism is based upon the principle of breaking up former large united colonial territories into a number of small non-viable States which are incapable of independent development and must rely upon the former imperial power for defence and even internal security. Their economic and financial systems are linked, as in colonial days, with those of the former colonial ruler.
  • In the neo-colonialist territories, since the former colonial power has in theory relinquished political control, if the social conditions occasioned by neo-colonialism cause a revolt the local neo-colonialist government can be sacrificed and another equally subservient one substituted in its place.
  • The introduction of neo-colonialism increases the rivalry between the great powers which was provoked by the old-style colonialism. However little real power the government of a neo-colonialist State may possess, it must have, from the very fact of its nominal independence, a certain area of manoeuvre. It may not be able to exist without a neo-colonialist master but it may still have the ability to change masters.
  • The ideal neo-colonialist State would be one which was wholly subservient to neo-colonialist interests but the existence of the socialist nations makes it impossible to enforce the full rigour of the neo-colonialist system. The existence of an alternative system is itself a challenge to the neo-colonialist regime. Warnings about ‘the dangers of Communist subversion are likely to be two-edged since they bring to the notice of those living under a neo-colonialist system the possibility of a change of regime.
  • In fact neo-colonialism is the victim of its own contradictions. In order to make it attractive to those upon whom it is practised it must be shown as capable of raising their living standards, but the economic object of neo-colonialism is to keep those standards depressed in the interest of the developed countries.
  • Their manufacturers naturally object to any attempt to raise the price of the raw materials which they obtain from the neo-colonialist territory in question, or to the establishment there of manufacturing industries which might compete directly or indirectly with their own exports to the territory.
  • In the end the situation arises that the only type of aid which the neo-colonialist masters consider as safe is ‘military aid’.
  • Once a neo-colonialist territory is brought to such a state of economic chaos and misery that revolt actually breaks out then, and only then, is there no limit to the generosity of the neo-colonial overlord, provided, of course, that the funds supplied are utilised exclusively for military purposes.
  • Military aid in fact marks the last stage of neo-colonialism and its effect is self-destructive. Sooner or later the weapons supplied pass into the hands of the opponents of the neo-colonialist regime and the war itself increases the social misery which originally provoked it.
  • Nowhere has it proved successful, either in raising living standards or in ultimately benefiting countries which have indulged in it.
  • This book is therefore an attempt to examine neo-colonialism not only in its African context and its relation to African unity, but in world perspective. Neo-colonialism is by no means exclusively an African question. Long before it was practised on any large scale in Africa it was an established system in other parts of the world
  • ‘The industrial nations have added nearly $2 billion to their reserves, which now approximate $52 billion. At the same time, the reserves of the less-developed group not only have stopped rising, but have declined some $200 million. To analysts such as Britain’s Miss Ward, the significance of such statistics is clear: the economic gap is rapidly widening “between a white, complacent, highly bourgeois, very wealthy, very small North Atlantic elite and everybody else, and this is not a very comfortable heritage to leave to one’s children.”
  • ‘For the vast majority of mankind the most urgent problem is not war, or Communism, or the cost of living, or taxation. It is hunger. Over 1,500,000,000 people, some-thing like two-thirds of the world’s population, are living in conditions of acute hunger, defined in terms of identifiable nutritional disease.
  • What is lacking are any positive proposals for dealing with the situation. All that The Wall Street Journal’s correspondent can do is to point out that the traditional methods recommended for curing the evils are only likely to make the situation worse.
anonymous

IEEE Xplore Abstract - The RUBI/QRIO Project: Origins, Principles, and First Steps - 0 views

  • Computers are already powerful enough to sustain useful robots that interact and assist humans in every-day life. However progress requires a scientific shakedown in goals and methods not unlike the cognitive revolution that occurred 40 years ago.
  • The document presents the origin and early steps of the RUBI/QRIO project, in which two humanoid robots, RUBI and QRIO, are being brought to an early childhood education center on a daily bases for a period of time of at least one year. The goal of the RUBI/QRIO project is to accelerate progress on everyday life interactive robots by addressing the problem at multiple levels, including the development of new scientific methods, formal approaches, and scientific agenda.
jwatts55

Articles: Making Cents - 0 views

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    I'm sure each generation of musicians feels they've lived through a time of tremendous change, but the shifts I've witnessed in my relatively short music career-- from morphing formats to dissolving business models-- do seem extraordinary. The first album I made was originally released on LP only, in 1988-- and my next will likely only be pressed on LP again.
Mirna Shaban

World Development book case study: the role of social networking in the Arab Spring -- ... - 0 views

  • The start of the unrest was in Tunisia and the spark was the self-immolation of a market stallholder, Mohammed Bouaziz, on 10 December 2010.
  • he first reported use of social networking websites by dissident groups taking part in a civil revolt was in Moldova, a small country between Romania and Ukraine, in April 2009.
  • The internet is useful for information dissemination and news gathering, social media for connecting and co-ordinating groups and individuals, mobile phones for taking photographs of what is happening and making it available to a wide global audience and satellite television for instant global reporting of events.
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  • For dissident groups, all of these digital tools allow them to bring together remote and often disparate groups and give them channels to bypass the conventional media, which is usually state controlled and unwilling to broadcast any news of civil unrest and opposition to the government.
  • Rapid internet interaction through Twitter and Facebook gave information to the protesters about how to counteract the security forces as they tried to disperse the protesters, maps showing locations for protest meetings and practical advice about such things as what to do when teargas is used against groups of protesters.
  • The governments in Tunisia and Egypt were very unhappy about the often brutal images of repression of the protests by government security forces and both governments tried to block the social-networking sites. In Tunisia, the effect was to increase the size of protest demonstrations and the Tunisian president, Zine el Abidine Ben Ali, was forced to change his strategy. He apologized for blocking the sites and reopened them. He offered to open talks with the dissident groups but by that time it was too late to save his government. He resigned on 16 January and an interim coalition government was set up.
  • The Egyptian government’s decision to cut all communication systems, including the internet and mobile phones, on the night of 27 January was widely perceived to be a watershed moment in the overthrow of the Mubarak government.
  • Egyptian protest sympathizers were unable to watch events on their computers and televisions and joined the demonstrators in Tahrir Square instead.
  • The Mubarak government stepped down on 12 February and was replaced by a military council purporting to support democratic change.
  • China has taken much firmer control of its internet as a result of events in Arab countries, fearing a contagion effect. After an internet call for popular revolt in February, over 100 activists are reported to have ‘disappeared’.
  • There is an argument to be made that the role of technology in these events has been overstated. The frequent cry is that it was not laptops that marched on Tahrir Square but people with a common cause that they had already identified. As far as they are concerned, revolution is nothing new and the impact of the new technology in the Arab Spring has mostly been reported by people who are using the technology themselves. Its importance, they say, has been exaggerated.
  • In the Western world, Twitter is a device that is most frequently used to comment on relatively minor media or personal events, such as the behaviour of a particular celebrity. In Egypt and Tunisia its use proved to be much more political and effective – not social networking, just networking.
  • The difficulties are immense: regional poverty, tensions over the use of resources such as oil and water, religious divisions within countries, rapid population growth and, more threatening than any of those, relationships between Israel and its Arab neighbours.
jurasovaib

How to recognise the symptoms of ovarian cancer | Health | Life & Style | Daily Express - 0 views

  • MOST woman in Britain can probably name the signs of breast cancer. But how many of us could identify just one symptom of an even more deadly disease, ovarian cancer?
  • In fact, the shocking answer is only three per cent - which may explain why we have one of the worst survival rates in Europe.
  • Three quarters of women are only diagnosed once the cancer has spread, so it's not surprising that, out of the 7,000 new cases every year, only a third of women will live for five years.
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  • The main problem is its symptoms: persistent bloating, abdominal or pelvic pain, urinary and/or bowel problems and difficulty in eating.
  • Taken on its own, each sign could easily indicate some other medical problem. In fact, 30 per cent of sufferers are misdiagnosed with irritable bowel syndrome.
  • For years, ovarian cancer was known as a silent killer, which really frustrates campaigners. "there are clear symptoms," says Jones. "You just have to know about them."
  • "Ovarian cancer has been overlooked for a long, long time - it's been put into the 'too difficult' box,' says Annwen Jones, chief executive of the target Ovarian cancer charity. "There has been a vicious circle: it's typically diagnosed at a late stage so we have had poor survival rates and, as a result, there's been little awareness of the disease and therefore very little funding for research. We desperately need to break that circle.
  • It's only when the symptoms are pieced together that a diagnosis is made easier.
kahn_artist

Powerful Ideas Need Love Too! - 0 views

  • Slowly, and only in a few, I watched them struggle to realize that having opposite seasons in the different hemispheres could not possibly be compatible with their "closer to the sun for summer" theory, and that the sun and the moon in the sky together could not possibly be compatible with their "Earth blocks the suns rays" theory of the phases.
  • Why more serious? Because the UCLA students and professors (and their Harvard counterparts) knew something that contradicted the very theories they were trying to articulate and not one of them could get to that contradictory knowledge to say, "Hey, wait a minute..."! In some form, they "knew" about the opposite seasons and that they had seen the sun and the moon in the sky at the same time, but they did not "know" in any operational sense of being able to pull it out of their memories when thinking about related topics. Their "knowings" were isolated instead of set up to be colliding steadily with new ideas as they were formed and considered.
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    Suggested by Gardner Campbell!
kahn_artist

Meet the Good Guys of the Deep Web - Hit & Run : Reason.com - 1 views

  • Doctor X is a trained physician that works on harm reduction projects in real life but helps Silk Road users in his free time by providing answers to any of their questions—all for free. He started in June 2013, and received 600 questions and 5,000 visits after just three months. In an interview with Joseph Cox of Vice, Doctor X said: "Drug users need more...They need answers, and that's what I try to provide. People ask me about the real risks and adverse effects, drug combinations [illegal and prescriptive] and the use of drugs in persons suffering from different conditions, such as diabetes or neurological problems."
    • kahn_artist
       
      This intrigues me for the same reason Wikipedia does -- it allows an almost endless amount of knowledge to anyone who knows how to seek it.
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    Most mainstream media coverage has derided the Deep Web as a hub of child pornography and hitmen for hire. But though there may be depraved activities facilitated by the underground network, there are also many upstanding individuals using marketplaces like the Silk Road to ease the pain of unjust laws and otherwise do good.
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    Article talks about basically the Black Market of the internet. Not directly useful, but I could work it in if I gear my topic towards the freedom and benefits of deep web surfing.
kahn_artist

Are We Losing Our Ability to Think Critically? | July 2009 | Communications of the ACM - 1 views

  • Home/Magazine Archive/July 2009 (Vol. 52, No. 7)/Are We Losing Our Ability to Think Critically?/Full Text News Are We Losing Our Ability to Think Critically? By Samuel Greengard Communications of the ACM, Vol. 52 No. 7, Pages 18-19 10.1145/1538788.1538796 Comments (3) View as: Print ACM Digital Library Full Text (PDF) In the Digital Edition Share: Send by email Share on reddit Share on StumbleUpon Share on Tweeter Share on Facebook More Sharing ServicesShare Society has long cherished the ability to think beyond the ordinary. In a world where knowledge is revered and innovation equals progress, those able to bring forth greater insight and understanding are destined to make their mark and blaze a trail to greater enlightenment. "Critical thinking as an attitude is embedded in Western culture. There is a belief that argument is the way to finding truth," observes Adrian West, research director at the Edward de Bono Foundation U.K., and a former computer science lecturer at the University of Manchester. "Developing our abilities to think more clearly, richly, fully—individually and collectively—is absolutely crucial [to solving world problems]." To be sure, history is filled with tales of remarkable thinkers who have defined and redefined our world views: Sir Isaac Newton discovering gravity; Voltaire altering perceptions about society and religious dogma; and Albert Einstein redefining the view of the universe. But in an age of computers, video games, and the Internet, there's a growing question about how technology is changing critical thinking and whether society benefits from it. Although there's little debate that computer technology complements—and often enhances—the human mind in the quest to store information and process an ever-growing tangle of bits and bytes, there's increasing concern that the same technology is changing the way we approach complex problems and conundrums, and making it more difficult to really think. "We're exposed to [greater amounts of] poor yet charismatic thinking, the fads of intellectual fashion, opinion, and mere assertion," says West. "The wealth of communications and information can easily overwhelm our reasoning abilities." What's more, it's ironic that ever-growing piles of data and information do not equate to greater knowledge and better decision-making. What's remarkable, West says, is just "how little this has affected the quality of our thinking." According to the National Endowment for the Arts, literary reading declined 10 percentage points from 1982 to 2002 and the rate of decline is accelerating. Many, including Patricia Greenfield, a UCLA distinguished professor of psychology and director of the Children's Digital Media Center, Los Angeles, believe that a greater focus on visual media exacts a toll. "A drop-off in reading has possibly contributed to a decline in critical thinking," she says. "There is a greater emphasis on real-time media and multitasking rather than focusing on a single thing." Nevertheless, the verdict isn't in and a definitive answer about how technology affects critical thinking is not yet available. Instead, critical thinking lands in a mushy swamp somewhere between perception and reality; measurable and incomprehensible. It's largely a product of our own invention—and a subjective one at that. And although technology alters the way we see, hear, and assimilate our world—the act of thinking remains decidedly human. Back to Top Rethinking Thinking Arriving at a clear definition for critical thinking is a bit tricky. Wikipedia describes it as "purposeful and reflective judgment about what to believe or what to do in response to observations, experience, verbal or written expressions, or arguments." Overlay technology and that's where things get complex. "We can do the same critical-reasoning operations without technology as we can with it—just at different speeds and with different ease," West says. What's more, while it's tempting to view computers, video games, and the Internet in a monolithic good or bad way, the reality is that they may be both good and bad, and different technologies, systems, and uses yield entirely different results. For example, a computer game may promote critical thinking or diminish it. Reading on the Internet may ratchet up one's ability to analyze while chasing an endless array of hyperlinks may undercut deeper thought.
  • Reading on the Internet may ratchet up one's ability to analyze while chasing an endless array of hyperlinks may undercut deeper thought.
    • kahn_artist
       
      The highlighted text is particularly funny to me considering I am advocating Hyperlink chasing as a valuable form of research.
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    How does technology affect our ability to think critically?
Kathleen Hancock

Toxic Chemicals in Whale and Dolphin Meat - BlueVoice.org - 0 views

  • Dolphin meat is often mislabeled as whale meat in violation of Japanese food safety laws. The change of the meat sold in stores from baleen whales, which are low trophic feeders, to dolphins which are high trophic feeders, subjects those eating this meat to high levels of heavy metals, such as mercury, and organochlorines like PCBs, dioxins and benzenes.
  • Mercury is not the only toxin found in dolphin and whale meat. Whale and dolphin meat can be highly contaminated by both heavy metals and PBOPs (persistent bioaccumulative organic pollutants) such as PCBs, and pesticides such as DDT and chlordanes.
  • In a study presented to International Whaling Commission (IWC) conference in Australia, Japanese researchers reported finding dioxin levels up to 172 times the tolerable daily intake in marketed whale meat.
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    Whale and dolphin meat in markets- contain mercury
peppermara

'Medea Project' Brings Hope to Incarcerated Women : NPR - 0 views

shared by peppermara on 08 Jul 14 - No Cached
  • Well, I feel like I am from that area of the culture of women where some many women are silent.
  • And these two women alone, I took them to Rutgers a few years back, and we were all a part of a seminar called Performing Communities. They make up the core of the company along with women from the community. And then there's a lot of them that's not with me anymore but they're not in jail, and they would give me that respect when we meet. And they have hard time, because they want to pretend it didn't happen. But when they see me, they speak to me. They introduce their children to me, their men to me. And so, yeah, there are stories out there. And my own life, you know, I mean, if it had not been for theater and a large part for the "Medea Project," I would be no more than a bad memory or a sister with a very bad attitude.
perezmv

http://oreilly.com/digitalmedia/2006/08/17/inside-pandora-web-radio.html - 0 views

  • Pandora (which is also the name of the company) grew out of the Music Genome Project, which company founder Tim Westergren began six years ago.
  • He became fascinated with the way directors described the music they were looking for, which led to his wondering what made people enjoy certain types of music. He asked himself, "If people haven't found any music that they love since college, and artists are struggling to find an audience, is there a role for technology to help bridge the gap?"
  • Westergren started the Genome Project from the idea of creating a platform for connecting people with music that they'll love based on music they already enjoy. The project uses experts called "music analysts" to deconstruct music into its fundamental parts and capture the results into a database. Pandora has 40 professional musicians who come to the office every day and listen to one song at a time, analyzing each in anywhere from 200 to 400 dimensions. (The dimensions are somewhat different for each genre of music.)
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  • Pandora chose the dimensions because they are quantitative. For instance, how breathy are the vocals? Is the music diatonic or chromatic? The music analysts are trained to be able to score songs consistently. In fact, one of the test cases is, "Could a group of 10 musicologists listen to a song and agree on one score for a particular element?"
  • vector space.
  • "What is exciting about the Music Genome Project, with respect to Pandora the radio-listening experience, is that by understanding the music on a song-by-song basis we can put together a playlist that has a much more natural ebb and flow than you might be able to do with collaborative filtering data," Conrad says.
  • "I think curator is the right word," Conrad replied. "Of all the financial models that could be leveraged to make Pandora a successful business, the 'play for pay' model runs completely spiritually opposite to the founding of the company.
  • I asked what Pandora was doing to avoid being influenced by big record labels, which have been widely accused of corrupting traditional radio through payola schemes.
  • "Since we use a human analyst to analyze song by song, we've experimented with using a smaller number of elements," he continued. "We've determined that you can't create interesting playlists with only 20 attributes. But we do keep an eye on machine listening as it might provide a way to augment the manual analysis."
  • I ask myself, "What's this song doing in my Bill Evans station? This song should be in my 'Soft Jazz Guitar' station. Why can't I tell Pandora to place this tune in the appropriate station?"
  • "It's fascinating to me that you raise that particular example," Conrad said. "Because the scenario that you just described is--after we evolved the product over five months and took a lot of low-hanging fruit off the table--probably the number-one listener request.
  • Pandora creates playlists with a "matching engine," written in C and Python, for each listener station. This engine builds the low-level linkage to the "source" music (the music that listeners indicate they like) and the music that actually gets played (a mixture of what the listener explicitly indicated, mixed with music that the Pandora service believes listeners will like). The replication system is Slony.
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