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Shahnasarian, Michael; Peterson, Gary W. – Computers in Human Behavior, 1988
Discussion of computer-assisted career guidance (CACG) focuses on a study that examined how cognitive structuring intervention before using a CACG system would affect subjects' occupational certainty and vocational identity. The DISCOVER system is described, Holland's hexagonal model is discussed as the intervention, and further research needs are…
Descriptors: Analysis of Variance, Career Awareness, Career Choice, Career Guidance
Peer reviewed Peer reviewed
LaPrelle, John; And Others – Evaluation Review, 1992
High intercommunity variation in adolescent smoking precluded detection of effects of mass media campaigns on initiation of cigarette smoking in a study with a final sample of 1,637 adolescent subjects. Implications for studies using the individual as unit of analysis and the community as unit of randomization are discussed. (SLD)
Descriptors: Adolescents, Analysis of Variance, Community Programs, Etiology