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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Marulcu, Ismail – Research in Science & Technological Education, 2014
Background: The motivation for this work is built upon the premise that there is a need for research-based materials for design-based science instruction. In this paper, a small portion of our work investigating the impact of a LEGO[TM] engineering unit on fourth grade students' preconceptions and understanding of animals is presented.…
Descriptors: Elementary School Science, Scientific Concepts, Science Instruction, Grade 4
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Hadjiachilleos, Stella; Valanides, Nicos; Angeli, Charoula – Research in Science & Technological Education, 2013
Background: Cognitive conflict has been identified as an important factor for bringing about students' conceptual change. Researchers draw attention to the need to study not only cognitive factors related to cognitive conflict but affective factors as well. Purpose: The purpose of this study was to investigate the contribution of cognitive…
Descriptors: Psychological Patterns, Concept Formation, Scientific Concepts, Semi Structured Interviews
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MacDonald, Dougal; Gustafson, Brenda J.; Gentilini, Shannon – Research in Science & Technological Education, 2007
This research project involved viewing elementary children's (ages 8-10) design technology drawing through a theoretical perspective developed by analyzing professional drawing practice. The perspective places more emphasis on the generative aspect of drawing as well as on the use of different types of drawings at different stages of design. The…
Descriptors: Educational Technology, Elementary Education, Grade 3, Grade 4