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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ157424
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Lap-Dissolve Slides
Fine, Leonard W.; And Others
Journal of Chemical Education, 54, 2, 72-74, Feb 77
Discusses the use of lap-dissolve projection to give students pre-laboratory instruction on an upcoming experiment. In this technique, two slide projectors are operated alternately so that one visual image fades away while the next appears on the same screen area. (MLH)
Descriptors: Chemistry, College Science, Higher Education, Instruction, Laboratory Procedures, Projection Equipment, Science Education, Slides, Teaching Methods, Visual Aids
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A