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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ665212
Record Type: CIJE
Publication Date: 2003
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0022-4308
Changing Ideas about the Periodic Table of Elements and Students' Alternative Concepts of Isotopes and Allotropes.
Schmidt, Hans-Jurgen; Baumgartner, Tim; Eybe, Holger
Journal of Research in Science Teaching, v40 n3 p257-77 Mar 2003
Investigates secondary school students' concepts of isotopes and allotropes and how the concepts are linked to the Periodic Table of Elements (PTE). Questions senior high school students with multiple choice items and interviews. Shows that students actively tried to make sense of what they had experienced. (KHR)
Descriptors: Atomic Structure, Chemistry, Concept Formation, Curriculum Development, Learning Strategies, Science Education, Secondary Education, Thinking Skills
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A