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Peer reviewed Peer reviewed
ERIC Number: EJ539985
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0022-4308
Instructional Influence of a Molecular-Level Pictorial Presentation of Matter on Students' Conceptions and Problem-Solving Ability.
Noh, Taehee; Scharmann, Lawrence C.
Journal of Research in Science Teaching, v34 n2 p199-217 Feb 1997
Describes a study that explores the instructional influence of presenting pictures at the molecular level when introducing chemistry concepts and solving chemistry problems. Explores the effect of the pictures on students' conceptions and problem-solving abilities. Contains 59 references. (DDR)
Descriptors: Algorithms, Analysis of Covariance, Chemistry, Cognitive Structures, Concept Formation, Educational Strategies, Foreign Countries, Knowledge Representation, Misconceptions, Models, Problem Solving, Secondary Education, Spatial Ability, Visual Aids
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Korea