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681.
This investigation follows an earlier attempt to evaluate the use of paid clients in practicum work. Pre- and post-counseling responses of paid and unpaid clients, counselors, and counselor supervisors were tested by Fisher's exact probability tables. Before-counseling paid clients were found to be different from unpaid clients only in that paid clients did not expect counseling to make them more independent in their relationships with other people. Post-counseling responses did not reveal any significant differences between paid or unpaid clients. Counselors saw paid clients in the way that paid clients saw themselves. Counselor supervisors did not expect significant differences between paid and unpaid clients. The only significant difference in post-counseling ratings was that neither counselors or counselor supervisors had anticipated that paid clients did want counselors to offer alternative solutions to problems. Differing pre-counseling responses of unpaid clients and of counselors and counselor supervisors reflected unfounded expectations that unpaid clients would have greater counseling needs than paid clients. All those involved in the study evaluated paid-client counseling as being a worthwhile experience. The writers encourage further investigation and evaluation. 相似文献
682.
Brian D. Ray 《科学教学研究杂志》1991,28(2):147-161
Data were collected from students in grades three to eight (N = 377) in order to identify the determinants of their intentions to perform laboratory and nonlaboratory science activities. Fishbein and Ajzen's theory of reasoned action was used as the basis for the study. The theory posits that the immediate determinant of behavior is intention. Intention is determined by the weighted attitude toward the behavior and the weighted subjective norm. Attitude toward behavior and subjective norm are determined by combinations of beliefs, evaluations, and motivations to comply. Cores of salient beliefs related to attitude toward laboratory and nonlaboratory behaviors and cores of salient beliefs related to subjective norm for laboratory and nonlaboratory behaviors were identified. Hypotheses generated from the theory were confirmed. Attitude toward behavior and subjective norm explained significant amounts of variance in behavioral intention for both laboratory and nonlaboratory behaviors. Attitude toward behavior had a greater relative weight than subjective norm for both laboratory and nonlaboratory. The correlations between adjacent constructs in the theoretical model were significant in all cases. 相似文献
683.
Despite a long history of rich theoretical work on provenance, empirical research regarding users?? interactions with and judgments based upon provenance information in archives with scientific data is extremely limited. This article focuses on the relationship between provenance and credibility (i.e., trustworthiness and expertise) for scientists. Toward this end, the authors conducted semi-structured interviews with seventeen proteomics researchers who interact with data from ProteomeCommons.org, a large online repository. To analyze the resulting interview data, the authors apply Brian Hilligoss and Soo Young Rieh??s empirically tested theoretical framework for user credibility assessment. Findings from this study suggest that together with other information provided in ProteomeCommons.org and subjects?? own experiences and prior knowledge, provenance allows users to determine the credibility of datasets. Implications of this study stress the importance of the archival perspective of provenance and archival bond for aiding scientists in their credibility assessments of data housed in scientific data repositories. 相似文献
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685.