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François Dongier

Clickers in the Classroom: An Active Learning Approach (EDUCAUSE Quarterly) | EDUCAUSE - 1 views

www.educause.edu/...157458

Active learning clickers

shared by François Dongier on 11 Apr 10 - Cached
  • Clickers, or student response systems, are a technology used to promote active learning
  • Clickers provide a mechanism for students to participate anonymously. Clickers integrate a "game approach" that may engage students more than traditional class discussion.
  • modern students are primarily active learners, and lecture courses may be increasingly out of touch with how students engage their world.
  • ...6 more annotations...
  • clickers offer one approach to employing active learning in the classroom. They are more formally denoted as student response systems (SRS), audience response systems (ARS), or personal response systems (PRS).
  • Clickers help instructors actively engage students during the entire class period, gauge their level of understanding of the material being presented, and provide prompt feedback to student questions.
  • With clickers, students have an input device that lets them express their views in complete anonymity, and the cumulative view of the class appears on a public screen
  • In a normal class discussion situation, only one or two students have the opportunity to answer a question
  • Despite the lack of statistically significant results in this study, the perception survey data show that students perceive value in the use of clickers and would recommend their use in future classes. Contrary to expectations, learning outcomes of students using clickers did not improve more than the traditional active learning approach of using class discussion. Perhaps the value of the active learning pedagogy outshadowed the benefit of using clickers.
  • Sharing questions between instructors, or even providing a library or model curriculum of predesigned question sets, can make a big difference to a new instructor trying to climb a steep learning curve
  • fishead ...*∞º˙ on 11 Apr 10
     
    gives a new meaning to getting the 'high score'
Skeptical Debunker

Dezeen » Blog Archive » MM Apartment by Nakae Architects and Ohno Japan - 0 views

www.dezeen.com/...akae-architects-and-ohno-japan

Japan student accommodation architecture

shared by Skeptical Debunker on 25 Feb 10 - Cached
  • Skeptical Debunker on 25 Feb 10
     
    Japanese architects Nakae Architects and Ohno Japan have collaborated to create student accommodation in Tokyo where slits run round the building near the top of each storey.
Skeptical Debunker

'Hella' Proposed as Official Big Number - Yahoo! News - 0 views

news.yahoo.com/...llaproposedasofficialbignumber

hellla large number proposal

shared by Skeptical Debunker on 07 Mar 10 - Cached
  • To become official, "hella" would have to jump through quite a few bureaucratic hoops. It would have to pass through the Consultative Committee for Units (CCU), one of 10 advisory committees of the International Committee for Weights and Measures (CIPM). If the CCU recommends it the CIPM, that board must then decide whether to advance the cause to the General Conference on Weights and Measures (CGPM), the official authority that can make changes to the SI system. That international organization, based in France, includes members from 81 countries. "I think that for a number of reasons it's a long shot," said Ben Stein, a spokesperson for the National Institute of Standards and Technology, the U.S. organization that handles measurements. "The types of things they would consider are is it needed, does it add or reduce confusion, are the names consistent with other names associated with the prefixes?" Sendek argues that the name would honor the scientific contributions of Northern Californians, who have famously popularized the phrase "hella" to mean "a whole lot."
  • Skeptical Debunker on 07 Mar 10
     
    Soon the word "hella" may not be associated with California surfers as much as with scientists in lab coats. A physics student is petitioning to add "hella" to the International System of Units (SI) as the official designation of 10 to the 27th power, or a trillion trillions.
Skeptical Debunker

Research: How you think about your age may affect how you age - 0 views

www.physorg.com/news186088769.html

study age attitude benefits

shared by Skeptical Debunker on 23 Feb 10 - Cached
  • "How old you are matters, but beyond that it's your interpretation that has far-reaching implications for the process of aging," said Markus H. Schafer, a doctoral student in sociology and gerontology who led the study. "So, if you feel old beyond your own chronological years you are probably going to experience a lot of the downsides that we associate with aging. "But if you are older and maintain a sense of being younger, then that gives you an edge in maintaining a lot of the abilities you prize." Schafer and co-author Tetyana P. Shippee, a Purdue graduate who is a research associate at Purdue's Center on Aging and the Life Course, compared people's chronological age and their subjective age to determine which one has a greater influence on cognitive abilities during older adulthood. Nearly 500 people ages 55-74 were surveyed about aging in 1995 and 2005 as part of the National Survey of Midlife Development in the United States. In 1995, when people were asked what age do you feel most of the time, the majority identified with being 12 years younger than they actually were. "We found that these people who felt young for their age were more likely to have greater confidence about their cognitive abilities a decade later," Schafer said. "Yes, chronological age was important, but the subjective age had a stronger effect. "What we are not sure about is what comes first. Does a person's wellness and happiness affect their cognitive abilities or does a person's cognitive ability contribute to their sense of wellness. We are planning to address this in a future study."
  • Skeptical Debunker on 23 Feb 10
     
    The saying "You're only as old as you feel" really seems to resonate with older adults, according to research from Purdue University.
Skeptical Debunker

Ex-intelligence officer wins USA Memory Championship - Yahoo! News - 0 views

news.yahoo.com/...ntmemoryoffbeat_20100307032550

memory champion competition

shared by Skeptical Debunker on 07 Mar 10 - Cached
  • "I am beyond happy because I had to prove that (last year's victory) was not chance, so now I am totally at peace. I love to compete against myself and getting better and better," said Ronnie White, of Fort Worth, Texas. Fifty mental athletes competed all day in the 13th annual championship in lower Manhattan that included events such as memorizing the names of 99 people and their pictures, a 50-line poem in free verse and over 100 single numbers in the right order. In the category of speed numbers, computer science student Nelson Dellis, 26, won and topped White's previous record by remembering in five minutes 178 different numbers in their right order. White, who is able to memorize a deck of cards in 1.5 minutes, will go on to represent the United States at the World Memory Championships in Guangzhou, China in November. Mostly won by Britons, last year's world championship was clinched by Briton Ben Pridmore, who memorized a randomly shuffled deck of 52 cards in 24 seconds. Despite their astounding feats, most competitors profess nothing unusual about their prodigious memories, claiming that all it takes is regular mental exercise.
  • Skeptical Debunker on 07 Mar 10
     
    A former US Navy intelligence officer who served in Afghanistan won the USA Memory Championship here Saturday for the second year in a row, besting his three fellow finalists in memorizing two decks of cards.
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