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OECD Publishing, 2019
Problems associated with the environment loom large over the future well-being of young generations. A previous issue of PISA in Focus (PISA in Focus 87) shows that in 2015 many 15-year-old students believed that the future -- their future -- was going to be worse, environmentally, than the present. In particular, only a minority of students…
Descriptors: Positive Attitudes, Foreign Countries, Achievement Tests, International Assessment
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Lutz, Tim – Journal of Geoscience Education, 2011
An analysis of physical geology textbooks used in introductory courses shows that there is a systematic lack of clarity regarding flood risk. Some problems originate from confusion relating to statistical terms such as "100-year flood" and "100-year floodplain." However, the main problem is conceptual: statistics such as return…
Descriptors: Earth Science, Science Instruction, Natural Disasters, Introductory Courses
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Zeineddin, Ava; Abd-El-Khalick, Fouad – EURASIA Journal of Mathematics, Science & Technology Education, 2008
This study examined the impact of two epistemic commitments on the quality of college students' scientific reasoning in the domain of hydrostatics. These were the commitment to the consistency of theory with prior knowledge and commitment to the consistency of theory with evidence. Participants were 12 sophomore science majors enrolled in a large…
Descriptors: College Students, Protocol Analysis, Prior Learning, Science Process Skills
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Costu, Bayram – EURASIA Journal of Mathematics, Science & Technology Education, 2008
The aim of this study was to investigate effectiveness of PDEODE (Predict-Discuss-Explain-Observe-Discuss-Explain) teaching strategy in helping students make sense of everyday situations. For this, condensation concept was chosen among many science concepts since it is related to many everyday-life events. Forty-eight eleventh graders students…
Descriptors: Foreign Countries, Scientific Concepts, Statistical Analysis, Grade 11
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Chavajay, Pablo – International Journal of Behavioral Development, 2006
This study investigated how two groups of Guatemalan Mayan mothers varying in schooling experience organized children's participation in a problem-solving discussion. Twenty-eight foursomes of mothers and three children (ages 6-12 years) were videotaped discussing how to solve the shortage of drinking water in their town. Mayan mothers with no or…
Descriptors: Water, Mothers, Maya (People), Children
Waugh, Michael; And Others – 1988
Arguing that electronic networking provides a medium which is qualitatively superior to the traditional classroom for conducting certain types of problem solving exercises, this paper details the Water Problem Solving Project, which was conducted on the InterCultural Learning Network in 1985 and 1986 with students from the United States, Mexico,…
Descriptors: Class Activities, Computer Networks, Environmental Education, Foreign Countries