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Sullivan, Kathryn – 1988
The popularity of DIALOG database searching causes problems when requestors do not understand how the service operates or how to fill out a search request. This report describes the implementation of a computer-aided instructional (CAI) program, which was developed using the UTAH PILOT programming language, to convey basic information about DIALOG…
Descriptors: Authoring Aids (Programing), Bibliographic Databases, Computer Assisted Instruction, Computer Simulation
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Hjalmarson, Margret; Diefes-Dux, Heidi A.; Bowman, Keith; Zawojewski, Judith S. – Journal of STEM Education: Innovations and Research, 2006
We have designed model-development sequences using a common context to provide authentic problem-solving experiences for first-year students. The model-development sequence takes a model-eliciting activity a step further by engaging students in the exploration and adaptation of a mathematical model (e.g., procedure, algorithm, method) for solving…
Descriptors: Problem Solving, Learning Experience, College Freshmen, Mathematical Models