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Ullah, Abrar; Xiao, Hannan; Barker, Trevor – Education and Information Technologies, 2019
Online examinations are an integral component of online learning environments and research studies have identified academic dishonesty as a critical threat to the credibility of such examinations. Academic dishonesty exists in many forms. Collusion is seen as a major security threat, wherein a student invites a third party for help or to…
Descriptors: Usability, Information Security, Computer Assisted Testing, Online Courses
Jacso, Peter – Database, 1993
Discussion of quality control in online and CD-ROM databases focuses on the problem of data elements that are omitted from records. Completeness testing is discussed; search strategies are described; and a case study of Bowker's Video Directory, part of the Children's Reference Plus database, is presented. (eight references) (LRW)
Descriptors: Case Studies, Computer Software, Databases, Keyboarding (Data Entry)
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Spavold, J. – Journal of Computer Assisted Learning, 1989
Describes study of 9- to 11-year-olds conducted in Great Britain that was designed to analyze the means by which elementary school children familiarized themselves with a large database. Types of error and frequency of occurrence are examined, query formulation is discussed, and the importance of keyboard skills is addressed. (nine references)…
Descriptors: Computer Assisted Instruction, Database Management Systems, Databases, Elementary Education