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Direct linkAndraos, John – Journal of Chemical Education, 2015
This paper presents a simplified approach for the application of material efficiency metrics to linear and convergent synthesis plans encountered in organic synthesis courses. Computations are facilitated and automated using intuitively designed Microsoft Excel spreadsheets without invoking abstract mathematical formulas. The merits of this…
Descriptors: Organic Chemistry, Case Studies, Efficiency, Synthesis
Download full textFoy, Pierre, Ed.; Arora, Alka, Ed.; Stanco, Gabrielle M., Ed. – International Association for the Evaluation of Educational Achievement, 2013
TIMSS measures trends in mathematics and science achievement at the fourth and eighth grades in participating countries around the world, while also monitoring curricular implementation and identifying promising instructional practices. Conducted on a regular 4-year cycle, TIMSS has
assessed mathematics and science in 1995, 1999, 2003, 2007, and…
Descriptors: Academic Achievement, Guides, Databases, International Studies
Young, Terrence E., Jr. – Book Report, 2000
Discusses the role of school library media specialists in helping students with science fair projects. Topics include selecting a topic; reviewing basic library resources, including print and electronic; remote access to databases; locating information on the Web; word processing and presentation software; and relevant Web sites. (LRW)
Descriptors: Computer Assisted Instruction, Courseware, Databases, Information Retrieval
