المستخلص: |
Research aims at identifying simple factorial structure of the items that constitute a measure of the ability to think critically of graduate students, as well as a group of items brief (representing factors derived) have the power to measure the ability to think critically with graduate students. The random sample was selected from students and graduate students enrolled for a master's degree and PhD, Faculty of Physical Education at the University of Kafr el-Sheikh, and the Faculties of Physical Education for Girls and Boys, Alexandria University during the academic year 2010/2011 is, consisting of 90 demanded by 60 students stage Masters, 30 students doctoral phase. After presentation of the proposed scale items 36 an item on the gentlemen experts and based on their views have been deleted seven items, as well as the re-integration and formulation of four items and bringing the number of items 26 items. To calculate honesty factorial scale factor analysis was conducted Using the basic components of hotelling, To extract factors depending on the test Kaiser, After orthogonal rotation, Factors learned where most items saturated 24 an item in terms of ±0.3 and above have the power to detect the ability to critical thinking among students in studies and they are distributed on four factors are acceptable: first factor: Calendar factor 13 items, second factor: workers understand the rules of logic (8 items), third factor: heuristics factor 5 items, fourth factor: factor doth objective facts 3 items. Also enjoyed the scale factor stability high calculated using coefficient alpha cronbakh reached 0.87 a reliability coefficient confirms confidence in the stability measure, has also been reached and there are significant differences in the ability to think critically of graduate students (Masters, PhD) in favor of students stage Doctorate.
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