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81.
John O Crites 《Journal of Vocational Behavior》1974,4(1):25-31
Problems posed by the measurement of vocational maturity are discussed. One is the choice of an appropriate approach to the construction of vocational maturity measures, and another is how to demonstrate that a developmental variable has been measured. A combined rational-empirical methodology is proposed as a possible solution to these problems, and a model of vocational maturity is formulated which can be used as a conceptual frame of reference for constructing theoretically meaningful and psychometrically valid measures of the variables. 相似文献
82.
83.
Previous researchers have manipulated forewarning by providing premessage information about the topic and position of the upcoming communication, or the communicator's persuasive intent. Subjects in the present experiment were force-warned either 10 min prior to the communication, or just before the message began of the speaker's topic and position, persuasive intent, or topic only. As hypothesized, forewarning of the communicator's persuasive intent inhibited persuasion regardless of the length of the delay period, but forewarning of the topic and position required a delay in order to confer resistance to subsequent persuasion, suggesting that although both manipulations have been called “forewarning they may lead to reduced persuasion through different mechanisms. Foreknowledge of the source's topic, but not his position also increased resistance to persuasion when followed by a delay period. The results were discussed in terms of both cognitive and motivational mechanisms that may underly the persuasion inhibiting effects of forewarning. 相似文献
84.
Nursery school and second-grade subjects were trained on an optional intradimensional/extradimensional shift task with (1) no overtraining, (2) overtraining on the initial problem only, (3) overtraining on the shift problem only, or (4) overtraining on both the initial and the shift problems. Predictions concerning the effects of age and training conditions on the type of solution and the breadth of learning for the shift problem were derived from selective attention theory. However, the results were not consistent with the one-look assumption of such models. Instead, a multiple-look theory in which the breadth of attention varies with task demands seems most tenable. 相似文献
85.
86.
Abraham K Korman Robert D Singer Adele F Fekete Marie B Antonelli 《Journal of Vocational Behavior》1973,3(2):145-152
The purpose of this research was to determine the specific behaviors and cues which 104 assessors perceived as indicating the presence of psychological variables shown to be related to competent job behavior. The cue systems utilized were found to be reminiscent of theory Y conceptions of effective job behavior. Implications of the lack of correlation of cue utilization with assessor characteristics are discussed. 相似文献
87.
The intermediate-hue transposition of first- and second-grade children was investigated in two experiments. In Expt. 1, it was found that seriation pretraining increased the amount of far transposition regardless of whether or not the same hues were used in pretraining and subsequent tasks. In Expt. 2, seriation pretraining produced more far transposition than did same-different pretaining and a no-pretraining control. The latter two conditions were not significantly different. Three assumptions about the effects of perceptual pretraining on subsequent transposition were described and related to the data. 相似文献
88.
Multivariate techniques for attribute data and the backward elimination procedure developed in regression analysis were utilized in an analysis of the occupational aspirations of deep-south adolescents. An examination of the models constructed revealed that: (1) social class indicators accounted for the largest effect estimates; (2) residence was associated with a smaller, yet statistically significant portion of the variation; and (3) the effect of race was negligible when controls were applied. Application of the most efficient model to black and white subsamples revealed race variations in both composite effect estimates and the rank order of effect estimates. Implications of these findings are discussed in terms of the developmental model of occupational choice and suggestions for further research are presented. 相似文献
89.
Cardiac and behavioral reactions of 5- and 9-month-old infants placed directly atop the two sides of the visual cliff were studied. Evidence of a developmental shift in infant responses on the deep side of the cliff was obtained in heart rate, which shifted from the deceleration previously obtained with younger subjects, to the acceleration obtained with the 9-month-olds of the present study. Behaviorally, visual attention on the two sides was similar at 5 months, but differed at 9 months, being significantly greater on the deep side. Limb movement showed less of an increase on the deep side than on the shallow at both ages tested. Negative vocalization and positive vocalization recordings failed to show any significant effects. The cardiac data are interpreted as indicating a possible shift from attentiveness to fearfulness on the deep side with age. 相似文献
90.