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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.

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Peer reviewed Peer reviewed
ERIC Number: EJ666896
Record Type: CIJE
Publication Date: 2002
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0157-244X
An Investigation of Software Scaffolds Supporting Modeling Practices.
Fretz, Eric B.; Wu, Hsin-Kai; Zhang, BaoHui; Davis, Elizabeth A.; Krajcik, Joseph S.; Soloway, Elliot
Research in Science Education, v32 n4 p567-89 2002
Evaluates the scaffold designed as a dynamic modeling software tool called Model-It in terms of its ability to support learners' use of modeling practices. Discusses the continued empirical validation of types and instances of tool scaffolds. (Contains 50 references.) (Author/YDS)
Descriptors: Computer Software, Educational Technology, Middle Schools, Models, Scaffolding (Teaching Technique), Science Education, Teaching Methods
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
Note: Theme issue: The Value and Challenges of Using Learning Technologies To Support Students in Learning Science.