دانلود مقاله ISI انگلیسی شماره 72537
عنوان فارسی مقاله

بررسی اجمالی از اثر فلین

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
72537 2013 12 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
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عنوان انگلیسی
Overview of the Flynn effect
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Intelligence, Volume 41, Issue 6, November–December 2013, Pages 753–764

کلمات کلیدی
اثر فلین؛ افزایش سکولار در ضریب هوشی؛ اثر جنسن
پیش نمایش مقاله
پیش نمایش مقاله بررسی اجمالی از اثر فلین

چکیده انگلیسی

Following WW2, various researchers found and reported secular gains in IQ, but it was not until additional reports appeared in the 1980s that researchers began to look for the cause or causes. It was quickly apparent that the gains were not limited to any group or nation, but the manifestation of the gains was different depending on time and place. For every discovery, there was a different or opposite result in a different data set. Gains have been large, small, variable, and even negative. Some researchers have found that the gains were on g, while more have found no g loading. Abstract test formats, such as the Raven have often shown the greatest gains, but gains have also appeared in tests of crystallized intelligence. Some data has shown greater gains for the lower half of the intelligence distribution, while others have shown greater gains in the top half, and others have shown equal gains at all levels. Hypotheses for the causes have included environmental factors, genetic effects, reduced fertility, and methodological dependence. Two models are discussed.

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