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Benzer, Ali Ihsan; Ünal, Suat – Journal of Baltic Science Education, 2021
This research examined articles about models and modelling in the context of science education in Turkey by using content analysis method. Two specific academic databases; one of which was Dergipark, a platform including the academic journals published in Turkey, and Scholar Google were examined in detail so that totally 71 articles on models and…
Descriptors: Foreign Countries, Science Education, Mathematical Models, Educational Research
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Shahbari, Juhaina Awawdeh; Peled, Irit – Canadian Journal of Science, Mathematics and Technology Education, 2016
This study analyzes the development of percentages knowledge by seventh graders given a sequence of activities starting with a realistic modeling task, in which students were expected to create a model that would facilitate the reinvention of percentages. In the first two activities, students constructed their own pricing model using fractions and…
Descriptors: Mathematics Instruction, Mathematics Education, Mathematical Concepts, Grade 7
Williams, John D.; Williams, Jole A. – 1984
This study attempted to determine if there was a change in job attitude among employees of a state institution for the developmentally disabled after a move to new, superior facilities. An attitude scale was constructed and administered in December 1982, prior to the move. A second testing occurred two months later, after Experimental Group I had…
Descriptors: Adults, Attitude Measures, Employee Attitudes, Hypothesis Testing
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English, Lyn D.; Watters, James J. – Mathematics Education Research Journal, 2005
In this article we explore young children's development of mathematical knowledge and reasoning processes as they worked two modelling problems (the "Butter Beans Problem" and the "Airplane Problem"). The problems involve authentic situations that need to be interpreted and described in mathematical ways. Both problems include tables of data,…
Descriptors: Young Children, Thinking Skills, Grade 3, Mathematical Models
Schimmelpfennig, H. R. – 1983
Outlining both methods and results, this report describes Bismarck Junior College's (BJC's) use of the American Council on Education's model for assessing the short-term, current impacts of a college on local business volume. After chapters 1 and 2 discuss the value and focus of economic impact studies, chapter 3 describes BJC in terms of its…
Descriptors: College Faculty, Community Benefits, Community Colleges, Credit (Finance)
McEnany, Gina S. – 1979
The impact of Brown University on the economic base of Providence, Rhode Island and on the state was studied. Data are based on 1978 university and public records and results of a 1976 university survey, adjusted by Consumer Price Indexes. A set of mathematical models was used to measure effects of the university on three major sections of the…
Descriptors: Business, City Government, Community Development, Economic Climate