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911.
Lewis O. Harvey 《Behavior research methods》1986,18(6):623-632
Laboratory computers permit detection and discrimination thresholds to be measured rapidly, efficiently, and accurately. In this paper, the general natures of psychometric functions and of thresholds are reviewed, and various methods for estimating sensory thresholds are summarized. The most efficient method, in principle, using maximum-likelihood threshold estimations, is examined in detail. Four techniques are discussed that minimize the reported problems found with the maximum-likelihood method. A package of FORTRAN subroutines, ML-TEST, which implements the maximum-likelihood method, is described. These subroutines are available on request from the author. 相似文献
912.
This article describes the interfacing of a Commodore 64 computer with an operant chamber. Advantages of the Commodore 64 over the VIC-20 as a controller are listed, and a sample program using dual response levers is given. 相似文献
913.
Alcohol abuse among clinically anxious patients 总被引:4,自引:0,他引:4
B A Thyer R T Parrish J Himle O G Cameron G C Curtis R M Nesse 《Behaviour research and therapy》1986,24(3):357-359
914.
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916.
917.
The successful treatment of a case of anorexia nervosa in a 14-year-old boy is described in this paper. The treatment comprised an initial month-long hospital-based behavioural weight gain programme. Concurrently a family evaluation was conducted. Family therapy, involving the parents only, was conducted over a subsequent four month period. The management of a relapse four months after the termination of treatment is described and information obtained at 9 and 16 month follow up is presented. 相似文献
918.
Precision teaching: Discoveries and effects 总被引:2,自引:0,他引:2
Lindsley OR 《Journal of applied behavior analysis》1992,25(1):51-57
919.
We examined whether subjects use base-rate information about item difficulty when making feeling-of-knowing judgments for items they failed to recall. First, the subjects attempted to recall the answers to general-information questions. Then, for those items they recalled incorrectly, half of the subjects received information about the normative probability of recall of each item while judging their feeling of knowing. The other subjects made their feeling-of-knowing judgments without receiving any base-rate information. Finally, all subjects had a forced-choice recognition test on those items to validate the accuracy of their feeling-of-knowing judgments. Relative to the no-base-rate information group, the base-rate group had lower feelings of knowing for normatively difficult items and higher feelings of knowing for normatively easier items. Subjects who had received base-rate information during the judgment state had greater feeling-of-knowing accuracy than subjects who did not receive base-rate information. However, even the predictions from subjects who received base-rate information were not significantly more accurate for predicting subsequent recognition than were the predictions derived from normative information alone. 相似文献
920.
Daniel James Rowley Joseph G. Rosse O. J. Harvey 《Journal of applied social psychology》1992,22(3):212-231
The research reported here examined the effect of personal belief systems of managers and their subordinates on their interrelationships as measured by several job-related satisfaction variables. Results from a sample of 175 manager-subordinate dyads demonstrate that the belief system construct may significantly affect job-related satisfaction as well as the quality and outcomes of manager-subordinate relationships. This research also suggests that socially oriented managers are positively associated with higher levels of subordinate satisfaction. 相似文献