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Al-Balushi, Sulaiman M.; Al-Aamri, Shamsa S. – International Research in Geographical and Environmental Education, 2014
The current study explores the effectiveness of involving students in environmental science projects for their environmental knowledge and attitudes towards science. The study design is a quasi-experimental pre-post control group design. The sample was 62 11th-grade female students studying at a public school in Oman. The sample was divided into…
Descriptors: Foreign Countries, High School Students, Student Attitudes, Quasiexperimental Design
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Pfaff, Thomas J. – PRIMUS, 2006
If we let all students at Ithaca College be our population, then our Office of Institutional Research can provide us with various parameters about this population. For example, we can obtain parameters regarding SAT scores, birth month, and GPA. Each student samples from the population and we compare their results to the parameters. This allows us…
Descriptors: Institutional Research, Intervals, Grade Point Average, Sampling
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Han, Sunyoung; Capraro, Robert; Capraro, Mary Margaret – International Journal of Science and Mathematics Education, 2015
The purpose of this study was to investigate whether participating in science, technology, engineering, and mathematics (STEM) project-based learning (PBL) activities effected students who had varied performance levels and to what extent students' individual factors influenced their mathematics achievement. STEM PBL has been a critical challenge…
Descriptors: STEM Education, Active Learning, Student Projects, Student Characteristics