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Twyford, Jessica; Craig, Scotty D. – Journal of Educational Computing Research, 2017
Observational tutoring has been found to be an effective method for teaching a variety of subjects by reusing dialogue from previous successful tutoring sessions. While it has been shown content can be learned through observational tutoring, it has yet to been examined if a secondary behavior such as goal setting can be influenced. The present…
Descriptors: Pretests Posttests, Physics, Science Instruction, Teaching Methods
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Harasym, Peter H.; And Others – Journal of Educational Computing Research, 1993
Discussion of the use of human markers to mark responses on write-in questions focuses on a study that determined the feasibility of using a computer program to mark write-in responses for the Medical Council of Canada Qualifying Examination. The computer performance was compared with that of physician markers. (seven references) (LRW)
Descriptors: Comparative Analysis, Computer Assisted Testing, Computer Software Development, Computer Software Evaluation
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Whalen, Sean J.; Bejar, Isaac I. – Journal of Educational Computing Research, 1998
Discusses the design of online scoring software for computer-based education supporting high psychometric and fairness standards. Describes a system from the point of view of graders and supervisors; the design of the underlying database; data integrity and confidentiality; and the advantages of database design and online grading. (PEN)
Descriptors: Computer Assisted Instruction, Computer Software Development, Confidentiality, Databases
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Clariana, Roy B.; Wallace, Patricia – Journal of Educational Computing Research, 2007
This proof-of-concept investigation describes a computer-based approach for deriving the knowledge structure of individuals and of groups from their written essays, and considers the convergent criterion-related validity of the computer-based scores relative to human rater essay scores and multiple-choice test scores. After completing a…
Descriptors: Computer Assisted Testing, Multiple Choice Tests, Construct Validity, Cognitive Structures