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Home Q & A Board Science-Related Homework Help Psychology
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nivvi nivvi
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9 years ago
Dr. Dow Jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method.  Of the six sections of Economics 101 at his university, Dr. Jones randomly assigns three sections to the traditional method and three sections to the problem-based method for Unit 1 of the course.  Then all sections switch instructional method for Unit 2.  He plans to compare the performance of the two groups of sections on their Unit 1 and Unit 2 exams.
 
This study employs a____________________________ _ design.
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ortho2122ortho2122
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9 years ago
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9 years ago
Dr. Dow Jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method.  Of the six sections of Economics 101 at his university, Dr. Jones assigns three sections to the traditional method and
three sections to the problem-based method.  At the beginning of the semester all students complete the same initial exam and at the end of the semester,  all students complete the same  final exam.
This study employs a__________________ ___________ design.
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Educator
9 years ago
Hey utah, what textbook was this question derived from?
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