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Reis, Pedro; Galvao, Cecilia – International Journal of Science Education, 2004
This article discusses the results of a mainly qualitative study into possible impacts of recent controversial socio-scientific issues on a group of Portuguese secondary school students regarding their conceptions about scientists. The 86 participants: (1) answered a questionnaire with open-ended questions; and (2) wrote a science fiction story…
Descriptors: Scientists, Secondary School Students, Science Fiction, Foreign Countries
O'Sullivan, Christine Y.; Weiss, Andrew R. – 1999
In 1996, the National Assessment of Educational Progress (NAEP) assessed the knowledge and skills of students in the areas of earth science, life science, and physical science. It also collected information related to the background of students (grades 4, 8, and 12), their teachers (grades 4 and 8), and the schools they attended (grades 4, 8, and…
Descriptors: Academic Achievement, Classroom Techniques, Educational Environment, Educational Practices