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921.
Rate-dependent effects of drugs: modification by discriminative stimuli of the effects of amobarbital on schedule-controlled behavior 总被引:1,自引:1,他引:0
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James W. McKearney 《Journal of the experimental analysis of behavior》1970,14(2):167-175
Food-deprived pigeons responded under a 10-min fixed-interval schedule of food presentation. During even-numbered minutes of the schedule, the discriminative stimuli were the same as those present when food was delivered. During odd-numbered minutes there was either a change in keylight color or a change in overhead illumination, either for the entire duration of the odd-numbered minutes, or for 3-sec after each response. Responding during even-numbered minutes showed the usual pattern of positive acceleration; responding during odd-numbered minutes was similarly graded, but rates were much lower. The response-rate-increasing effects of amobarbital were inversely related to control rates of responding for both even- and odd-numbered minutes. However, when the stimulus change during odd-numbered minutes was either keylight color or a change from a darkened to a brightly illuminated chamber, increases in responding were considerably less than predicted on the basis of the effects on responding during even-numbered minutes. When the stimulus change was from a darkened to a dimly illuminated chamber, control rates of responding changed little, but increases in responding during odd-numbered minutes after amobarbital were considerably greater, and of the approximate order expected on the basis of control rate. 相似文献
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925.
The impact of professional negotiations on the current educational scene is examined and related to clarification of the school counselor role. Role confusion continues in the school situation, and negotiations may well be the way to bring about a change in the status quo. Negotiations for counselors are explored from the standpoints of dimensions of negotiations, implementation of negotiations, and attitude of professional associations. Conclusions are that negotiations have significant implications for counselor role delineation. 相似文献
926.
R. W. FAUNCE 《Journal of counseling and development : JCD》1970,48(7):542-545
A work experience project for low income adults is described. “Counselors” in this project were found to have little experience; little training in interviewing, statistics, psychological analysis, or other guidance and counseling techniques; and inadequate supervision. Results on aptitude tests were reported on the average 26 days after test administration. Occupational information was sadly lacking. The question is raised: When is a counselor… ? 相似文献
927.
This study sought to assess students' reactions toward their vocational and educational counseling at a university counseling center. Students receiving educational-vocational counseling during the 1968-69 academic year served as subjects whose responses to a 29-item questionnaire were used to determine their reactions to counseling. The majority of clients who were counseled by advanced trainees or doctorate level staff viewed their counseling experience positively. A large percentage of the clients of beginning practicum students viewed their counseling negatively. The findings suggested weaknesses in vocational counseling facilities, in counselors' skills, and in training of beginning practicum students. Implications for change are suggested and the need for assessment in counseling agencies is emphasized. 相似文献
928.
Today's college students are finding an increasing need for legal information. At California State College, Los Angeles, a lawyer from the community was retained by the college counseling center to consult with students who had legal questions. During the academic year 1968-69, 302 students took advantage of this service. Although most of their questions dealt with selective service, other areas of concern included landlord-tenant matters, domestic relations, and criminal and civil law. Student reactions were sampled by means of a questionnaire. The general response was highly favorable, thus supporting the need for a legal counseling service on the college campus. 相似文献
929.
WILLIAM F. BRAZZIEL 《Journal of counseling and development : JCD》1970,48(9):747-751
The gap between black and white in college enrollment is widening. The guidance counselor plays a key role in the drive to eliminate the differences between the races in preparation for college and to secure the scholarships and grants necessary for enrollment. Comparability in enrollment means about 850,000 black students on college campuses; about 400,000 are there now. Comparability in 1976 will mean about a million black students enrolled. Master Counselors are required for this job, both to work with the children and to press for more federal aid in this area. 相似文献
930.
JOHN W. LOUGHARY 《Journal of counseling and development : JCD》1970,49(3):185-192