Monthly Archive for December, 2009

Harold Pashler, Mark McDaniel, Doug Rohrer, and Robert Bjork write in the journal Psychological Science in the Public Interest, Volume 9, Issue 3, pp 105-119,

Our review of the literature disclosed ample evidence that children and adults will, if asked, express preferences about how they prefer information to be presented to them. There is also plentiful evidence arguing that people differ in the degree to which they have some fairly specific aptitudes for different kinds of thinking and for processing different types of information. However, we found virtually no evidence for the interaction pattern mentioned above, which was judged to be a precondition for validating the educational applications of learning styles. Although the literature on learning styles is enormous, very few studies have even used an experimental methodology capable of testing the validity of learning styles applied to education. Moreover, of those that did use an appropriate method, several found results that flatly contradict the popular meshing hypothesis.

We conclude therefore, that at present, there is no adequate evidence base to justify incorporating learning-styles assessments into general educational practice. Thus, limited education resources would better be devoted to adopting other educational practices that have a strong evidence base, of which there are an increasing number. However, given the lack of methodologically sound studies of learning styles, it would be an error to conclude that all possible versions of learning styles have been tested and found wanting; many have simply not been tested at all. Further research on the use of learning-styles assessment in instruction may in some cases be warranted, but such research needs to be performed appropriately.

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From Sarah Firisen, in 3 Quarks Daily

I have spent a lot of time recently thinking about corporate innovation; how to define it, how to inspire ideation and how companies can move forward in their implementation of ideas. And the more I read and think about innovation, the more I realize that something far greater is at stake here than just the ability of US companies to create new product lines and services during a recession. I want to make the case that there is a fundamental, philosophical problem with the US education system, and that if the current educational trends for most of the children in the US aren’t addressed, then the ability for this country to generate innovative scientists, politicians and business leaders out of future generations will be drastically undermined. The extent to which this is a valid concern was highlighted in the recent Newsweek-Intel Global Innovation Survey and its companion article.

Some of my basic premises are drawn from Daniel Pink’s A Whole New Mind and Thomas Friedman’s The World is Flat, both of which I thoroughly recommend. My premises are as follows:

A combination of technological advances and globalization have increased outsourcing and automation of tasks to the point where soon, any rule-based, linear thinking business activity that can be outsourced to a computer process or to another country will be. Countries, like China and India, have highly educated populations who are increasingly able and willing to perform the white-collar jobs of Americans and Europeans at a fraction of the cost, and these are only the most recently successful recipients of outsourcing, other countries are quickly catching up. Technological advances have meant that the outsourcing of this work can often be seamless and transparent to the end-user. In addition, time-differences enable companies to have a 24-hour workforce without paying anyone overtime to work a night shift.

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