Skip to main content

Home/ All Things TOK/ Group items tagged reading

Rss Feed Group items tagged

anonymous

Face Research » Psychology experiments about preferences for faces and voices - 0 views

  •  
    "FaceResearch.org allows you to participate in short online psychology experiments looking at the traits people find attractive in faces and voices. Register to participate in experiments if this is your first time at FaceResearch.org or login if you have been here before. Make your own average faces with our interactive demos! In addition to participating in facial attractiveness experiments, you can also complete lifestyle and personality questionnaires about characteristics that may be associated with face and voice preferences and see how you compare to others. We post all our study results after we have finished collecting data. You can also learn about our computer-graphic technology and read about some of the findings of our previous studies."
anonymous

Standardized Tests' Measures Of Student Performance Vary Widely: Study - 0 views

  •  
    "The United States has 50 distinct states, which means there are 50 distinct definitions of "proficient" on standardized tests for students. For example, an Arkansas fourth-grader could be told he is proficient in reading based on his performance on a state exam. But if he moved across the border to Missouri, he might find that's no longer true, according to a new report. "
anonymous

Students Have No Idea How Google Works - 1 views

  •  
    "You'd think that with all their Googling to find the Spark Notes of the novels they didn't read, today's students would understand how the search engine works. Wrong: They are completely clueless! In a detailed study of 30 college students by anthropologists at Illinois Wesleyan, only seven were able to do a "reasonably well-executed search." According to Inside Higher Ed: They were basically clueless about the logic underlying how the search engine organizes and displays its results. Consequently, the students did not know how to build a search that would return good sources. (For instance, limiting a search to news articles, or querying specific databases such as Google Book Search or Google Scholar.) Duke and Asher said they were surprised by "the extent to which students appeared to lack even some of the most basic information literacy skills that we assumed they would have mastered in high school." Even students who were high achievers in high school suffered from these deficiencies, Asher told Inside Higher Ed in an interview."
anonymous

BBC NEWS | UK | Magazine | Three little words so hard to say - 5 views

  • "We had become a little too confident that we thought we could see the big picture, and now the big picture has come back and hit us rather hard where it hurts."
    • anonymous
       
      This reminds me of the Boorstin quote, "The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge."
  • We know in our heart that it's not black and white, it's not 100% one policy and no percent another policy
  • "That's where politicians make a huge error," she says. "Because life's not like that and people know that. We know in our heart that it's not black and white, that it's not 100% one policy and no percent another policy.
  • ...8 more annotations...
  • It's a strange world where even the complexity of words is frowned on, to the extent that a politician would rather use another even if it meant something quite different.
  • Is it the public that demands certainty, craving bedtime stories to help us sleep soundly rather than face up to the rather obvious fact that the future - and to some extent the present - is unknown?
  • There are three words you will hardly ever hear a person in power use - "I don't know." Why is doubt, which most of us experience every day, virtually unheard of in politics
  • "The answer is it depends." "No, no, no, no, no, does it or doesn't it?" "Well it really does depend because I mean..."
  • Doubt seems a dangerous thing in politics. If possible, you don't admit it. Not about your values, nor your analysis, nor the policies that will magically bring about the change that you are certain is needed.
  • we know far less than we think we know, and pretending otherwise is rash and damaging.
  • Paul Seabright, an economist at Toulouse University, says it's a feature of all modern societies that we know little about what's going on.
  • "If you read Tolstoy's War and Peace, he has some wonderful descriptions about how battles which look very clear to military historians never seem that way to the people involved in them, that when you're actually in the smoke and the roar of the cannons, you have no idea what's happening. Even the generals have no idea what's happening." Tolstoy intended these passages as a parable of society as a whole, to show there's no vantage point from which to get the big picture.
anonymous

Questions Grow About Ansel Adams Discovery - NYTimes.com - 0 views

    • anonymous
       
      So history plays a methodological role in this debate...linking aspects of the negatives to events in Ansel Adams's life.
  • He took his discovery to members of the Adams family, who disputed his claims. Adams had been notoriously protective of his negatives, locking them in a bank vault when he lived in San Francisco. Would he misplace a box of negatives? “Ansel would never have done something like that,” said William Turnage, managing trustee of the Ansel Adams Publishing Rights Trust, which owns the rights to Adams’s name and work.
    • anonymous
       
      But does the estate "know" that he never lost any negatives? Why might it be in their best interest to say that he never lost anything?
  • ...6 more annotations...
  • But in 2007 Mr. Norsigian and Mr. Peter, his lawyer, set about organizing an authentication team that included a former F.B.I. agent, a former United States attorney, two handwriting experts, a meteorologist (to track cloud patterns in the images), a landscape photographer and a former curator of European decorative arts and sculpture for the Museum of Fine Arts, Boston.
    • anonymous
       
      How convincing is this crew of experts?
  • They concluded, without question, that the prints were of the sort made by Adams as a young photographer in the 1920s.
    • anonymous
       
      How certain is this conclusion? Read it carefully.
  • Among clients listed on his Web site are three former presidents, including Bill Clinton, and numerous celebrities. It features photos of him with Hollywood stars and with Maria Shriver, the wife of Gov. Arnold Schwarzenegger of California. A spokesman for Mr. Clinton said he did not recognize the dealer’s name.
    • anonymous
       
      Do these "clients" add legitimacy to the claims?
anonymous

Wanted - Baby Sitters With Foreign Language Skills - NYTimes.com - 1 views

  • “Once you are trilingual,” she said, “your brain can break down new languages that make it so much easier to learn your fourth, fifth and sixth languages.”
  • In fact, research shows that learning a second language makes it easier to learn additional languages. In recent years, a number of neuroscientists and psychologists have tried to untangle the impact of bilingualism on brain development. “It doesn’t make kids smarter,” said Ellen Bialystok, a professor of psychology at York University in Toronto and the author of “Bilingualism in Development: Language, Literacy and Cognition.” “There are documented cognitive developments,” she said, “but whatever smarter means, it isn’t true.”
  • Ms. Bialystok’s research shows that bilingual children tend to have smaller vocabularies in English than their monolingual counterparts, and that the limited vocabulary tends to be words used at home (spatula and squash) rather than words used at school (astronaut, rectangle). The measurement of vocabulary is always in one language: a bilingual child’s collective vocabulary from both languages will probably be larger.
  • ...3 more annotations...
  • “Bilingualism carries a cost, and the cost is rapid access to words,” Ms. Bialystok said. In other words, children have to work harder to access the right word in the right language, which can slow them down — by milliseconds, but slower nonetheless.
  • At the same time, bilingual children do better at complex tasks like isolating information presented in confusing ways. In one test researchers frequently use, words like “red” and “green” flash across a screen, but the words actually appear in purple and yellow. Bilingual children are faster at identifying what color the word is written in, a fact researchers attribute to a more developed prefrontal cortex (the part of the brain responsible for executive decision-making, like which language to use with certain people). Ms. D’Souza said that both of her sons lagged their peers by almost a year in verbal development. Her pediatrician recommended speech therapy, and one son’s preschool teacher expressed concern that he did not know the alphabet. But when both started speaking, at around 3 years old, they were able to move fluidly among three languages. She said that her older son tested in the 99th percentile for the city’s gifted and talented program. “The flexibility of their thinking helps them in nonlinguistic abilities like science and math,” she said, speaking of her children. “But at the same time the normal things — the alphabet — they have trouble with that.”
  • George P. Davison, head of school at Grace Church School, a competitive downtown school, said that bilingualism tended to suppress verbal and reading comprehension test scores by 20 to 30 percent for children younger than 12. “If anything, it can have a negative effect on admissions,” he said.
  •  
    Parenting sites indicate many New York City parents want caregivers to teach their children a language.
  •  
    Some interesting questions as to whether parents can "know" it's a good thing or a bad thing to have their children learn a second language. There are clearly cognitive and social costs and benefits that must be weighed.
anonymous

On Language - Redefining Definition - NYTimes.com - 2 views

  • If anything is guaranteed to annoy a lexicographer, it is the journalistic habit of starting a story with a dictionary definition. “According to Webster’s,” begins a piece, blithely, and the lexicographer shudders, because she knows that a dictionary is about to be invoked as an incontrovertible authority. Although we may profess to believe, as the linguist Dwight Bolinger once put it, that dictionaries “do not exist to define but to help people grasp meanings,” we don’t often act on that belief. Typically we treat a definition as the final arbiter of meaning, a scientific pronouncement of a word’s essence.
  • But the traditional dictionary definition, although it bears all the trappings of authority, is in fact a highly stylized, overly compressed and often tentative stab at capturing the consensus on what a particular word “means.”
  •  
    If anything is guaranteed to annoy a lexicographer, it is the journalistic habit of starting a story with a dictionary definition. "According to Webster's," begins a piece, blithely, and the lexicographer shudders, because she knows that a dictionary is about to be invoked as an incontrovertible authority. Although we may profess to believe, as the linguist Dwight Bolinger once put it, that dictionaries "do not exist to define but to help people grasp meanings," we don't often act on that belief. Typically we treat a definition as the final arbiter of meaning, a scientific pronouncement of a word's essence. But the traditional dictionary definition, although it bears all the trappings of authority, is in fact a highly stylized, overly compressed and often tentative stab at capturing the consensus on what a particular word "means."
  •  
    Very important to read this before your next essay!!!
anonymous

Reading Your Baby's Mind - 0 views

  •  
    "The helpless, seemingly clueless infant staring up at you from his crib, limbs flailing, drool oozing, has a lot more going on inside his head than you ever imagined. A wealth of new research is leading pediatricians and child psychologists to rethink their long-held beliefs about the emotional and intellectual abilities of even very young babies. In 1890, psychologist William James famously described an infant's view of the world as "one great blooming, buzzing confusion." It was a notion that held for nearly a century: infants were simple-minded creatures who merely mimicked those around them and grasped only the most basic emotions-happy, sad, angry. Science is now giving us a much different picture of what goes on inside their hearts and heads. Long before they form their first words or attempt the feat of sitting up, they are already mastering complex emotions-jealousy, empathy, frustration-that were once thought to be learned much later in toddlerhood. They are also far more sophisticated intellectually than we once believed. Babies as young as 4 months have advanced powers of deduction and an ability to decipher intricate patterns. They have a strikingly nuanced visual palette, which enables them to notice small differences, especially in faces, that adults and older children lose the ability to see. Until a baby is 3 months old, he can recognize a scrambled photograph of his mother just as quickly as a photo in which everything is in the right place. And big brothers and sisters beware: your sib has a long memory-and she can hold a grudge."
‹ Previous 21 - 28 of 28
Showing 20 items per page