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841.
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843.
Importance ratings of reasons for attending college were obtained from male and female undergraduates. Responses were compared for sex differences and were compared to the responses of subjects in the Constantinople (1967) study. The picture of college students that emerged is very different from those of previous studies. Current females did not emphasize career goals less, nor social goals more, than males. Current males were more interested in social aspects of college than were their male predecessors. Male and female concepts of success seemed to differ. To females challenge and accomplishment were most important; to males, complying with parental pressures and economic success were most important.The authors thank Phillip Shaver for his helpful comments on an earlier version of this article. 相似文献
844.
Catherine A. Mateer Samuel B. Polen George A. Ojemann Allen R. Wyler 《Brain and language》1982,17(1):46-57
Finger spelling of letters and words was mapped by means of the cortical stimulation procedure in a hearing patient undergoing a left dominant anterior temporal lobe resection for relief of a seizure disorder. Finger spelling was disrupted at five sites: three overlapping with one or more oral language functions at sites in the classical posterior language area, two relating only to finger spelling in the anterior temporal region. Following the resection which included these latter sites, both short- and long-term postoperative deficits in finger spelling are described. Implications for the organization of manually based communication behavior in the left hemisphere are discussed. 相似文献
845.
Samuel T. Gladding 《Journal of counseling and development : JCD》1982,61(4):242-244
Duhl, F.J. The Use of the Chronological Chart in General Systems Family Therapy. Journal of Marital and Family Therapy, 1981, 7, 361–373. Resnikoff, R.R. Teaching Family Therapy: Ten Key Questions for Understanding the Family as Patient. Journal of Marital and Family Therapy, 1981, 7, 135–142. 相似文献
846.
Samuel Sutton Daniel S. Ruchkin Robert Munson Mitchell L. Kietzman Muriel Hammer 《Attention, perception & psychophysics》1982,32(4):360-374
In an attempt to elucidate the nature of the subject’s strategy in a two-interval forcedchoice auditory detection task, event-related potentials were studied at two intensities which yielded mean accuracies of 82% and 98%. Subjects reported the observation interval in which they judged the signal to be present and the confidence of the judgment. Principal components varimax analyses yielded four components: a CZ maximal P300, a Slow Wave, a slow negative shift, and a late negative component. The P300 amplitude findings suggest that different strategies are utilized for high-confidence and low-confidence detections. At high confidence, P300 amplitude is large for the observation interval in which the signal is presented, indicating a strategy involving serial independent detection. However, the P300 latency findings at high confidence suggest that absence of the signal in the first observation interval is nonetheless noted: P300 latency in response to signal presence is shorter for the second observation interval than for the first observation interval. At low confidence, P300 is small or absent for both observation intervals, indicating a deferred decision, presumably arrived at through comparison of the two percepts. 相似文献
847.
The effects of choice, source attractiveness, and discrepancy size on the acceptance of a message about a tuition increase were investigated under high involvement conditions. In keeping with dissonance theory predictions, the results showed that when subjects chose to expose themselves to the discrepant message, the message from an unattractive source produced the most opinion change. Under no choice conditions, more change was produced by the message from the attractive source. However, this effect only occurred at the highest message disrepancy level. The results were interpreted in terms of the prevailing real-life conditions under which the study was run in line with an expectancydissonance approach. 相似文献
848.
Samuel P. Hayes Jr. 《Psychometrika》1943,8(3):193-203
Tables are given forσ r √N for the tetrachoric correlation coefficient for the following values of the correlation in the population: .00, ±.10, ±.20, ..., ±.80, ±.90, ±.95. 相似文献
849.
By taking advantage of an experimental design which increases the number of observations per subject, the sensitivity of the proposed test is increased. In the first of a series of subexperiments, the score of a randomly selected experimentalS is ranked with the scores of the remaining (control)Ss, and the experimentalS is discarded. This procedure is repeated until oneS remains. The test criterion,R
n
, is the sum of ranks of the experimentalSs; its exact sampling distribution, a normal approximation, and the sensitivity of the test relative to the WilcoxonT, are described. Because of the large number of scores obtained, the test is particularly useful when preparingSs is more costly than testing them, e.g., in tests following involved conditioning procedures. Since eachS is discarded after experimental treatment, the test fills a real need in studies involving radiation, ablation, or other irreversible treatments.The test criterion, the associated experimental procedure, and the measure of sensitivity are due to SHR; the generating function, tables, and large sample approximation are due to JNC. 相似文献
850.
Meter Diana J. Ehrenreich Samuel E. Beron Kurt Underwood Marion K. 《Journal of child and family studies》2021,30(6):1540-1553
Journal of Child and Family Studies - In this study, we investigated the relations between features of parent-child conversations (neutral talk, positive and negative in-dyad and out-dyad talk) and... 相似文献