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71.
72.
Richard A. Feinberg Ph.D. Jennifer Meoli-Stanton Myron Gable 《Journal of business and psychology》1996,11(1):63-71
This paper demonstrates that the positiveness and negativeness of letters of acceptance and rejection from companies have an impact on company image, self-concept of recipient, and reported future intentions of potential recruits. The implication for employers writing letters of acceptance and rejection is that they should communicate with prospective recruits in a positive manner no matter what the letter's message. Positive rejection letters can mitigate effects of rejection and negative acceptance letters can impair the positiveness of acceptance.This research was partially supported by Grant #82037 from the Purdue Agricultural Research Station. Reprints should be addressed to Dr. Richard Feinberg, Department of Consumer Sciences and Retailing, Purdue University, 1262 Matthews Hall, West Lafayette, IN 47907-1262. 相似文献
73.
Patti Johnson M.S. John Schuster Ed.D. Jennifer K. Bell M.S. 《Journal of Behavioral Education》1996,6(4):437-458
This study compared the effectiveness and efficiency of simultaneous prompting with and without error correction during daily probe sessions in teaching science vocabulary words. The teacher presented the vocabulary word definitions as instructive feedback during training sessions. Five 16–17 year old students with disabilities participated in an adapted alternating treatments design that evaluated the simultaneous prompting strategy, error correction and instructive feedback. Instruction occurred in a group format using choral responding. The results indicate that (a) all students learned to read the vocabulary words, (b) simultaneous prompting with error correction was slightly more efficient for three of the five subjects in learning the targeted words, and four of the five students made fewer errors in this condition, (c) all students preferred simultaneous prompting with error correction over simultaneous prompting without error correction, (d) words mastered in both conditions generalized equally, (e) there were minimal differences between the two conditions in the collected maintenance data, and (e) students experienced only minimal improvement in their ability to define vocabulary words (instructive feedback). Discussion focuses on issues for further research and implications for instructional practice with simultaneous prompting, error correction and instructive feedback. 相似文献
74.
Jennifer E. Porter 《Journal of Contemporary Religion》1996,11(3):337-353
One of the most striking innovations within contemporary North American Spiritualism is the adoption of extraterrestrials as spirit guides by some contemporary Spiritualists. It is here that the New Age fascination with extraterrestrials and UFOs has taken on a uniquely Spiritualist form. Extraterrestrials have come to represent for many Spiritualists the successful achievement of the ultimate Spiritualist goal: the union between spirituality and science. Extraterrestrials are seen as spiritually superior to us because their science exceeds our own; their ‘science’ is perceived superior because it incorporates recognition of spiritual ‘truth’. Consequently, within the North American Spiritualist context, the adoption of extraterrestrials as spirit guides can be seen both as a ‘rationalisation’ of Spiritualist belief through a strong idealisation of ‘science’, and as a critique of orthodox science for ignoring the ‘spiritual’ realm. For several of the Spiritualists with whom I worked, extraterrestrials have consequently become excellent choices for spirit guides. 相似文献
75.
Jennifer L. Fitzpatrick Elaine M. Hutton Riyana Babul Cheryl S. Cytrynbaum Joanne E. Sutherland Cheryl T. Shuman 《Journal of genetic counseling》1996,5(1):1-15
Congenital bilateral absence of the vas deferens (CBAVD) occurs in approximately 1.3% of infertile males and is thought to be, in most cases, a primarily genital form of cystic fibrosis (CF). Fourteen males with CBAVD considering microsurgical sperm aspiration from the epididymis (MESA) and in vitro fertilization were seen for genetic counseling and screening for CF. To retrospectively evaluate these patients' perceptions of the counseling and screening information, we conducted structured telephone interviews to assess their recall of information about CF and its impact on their health concerns and reproductive plans. We found that, as the health implications of CF are abstract and not as important to patients as the diagnosis of CBAVD itself, patients tend to view their CF status primarily in terms of their reproductive potential. Retrospective analysis afforded us an opportunity to identify the psychosocial issues of most concern to this unique patient population. 相似文献
76.
Drug effects on responding maintained by stimulus-reinforcer and response-reinforcer contingencies.
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R D Spealman J L Katz J M Witkin 《Journal of the experimental analysis of behavior》1978,30(2):187-196
The effects of pentobarbital and d-amphetamine were assessed on key pecking by pigeons under conventional single-key multiple schedules and under two-key multiple schedules in which discriminative stimuli appeared on one key (stimulus key) while pecks on a second key (constant key) produced food. Pecks on the stimulus key had no scheduled consequences. A 60-second variable-interval schedule operated in one component of each multiple schedule: either extinction or a 60-second variable-time schedule operated in the alternate component. When the alternate-component schedule was extinction, a high rate of responding was maintained in the variable-interval component of the single-key schedule; responding on both keys was maintained in the variable-interval component of the two-key schedule. Pentobarbital increased responding in the variable-interval component of the single-key schedule and increased stimulus-key, but not constant-key responding in that component of the two-key schedule. When the alternate-component schedule was changed to variable time, responding declined in the variable-interval component of the single-key schedule; stimulus-key responding was no longer maintained under the two-key schedule. Pentobarbital decreased responding in the variable-interval component of both schedules. With an exception, d-amphetamine only decreased responding in the variable-interval component of the single- and two-key schedules both when the alternate-component schedule was extinction and when it was variable time. The results suggest that the effects of pentobarbital, but not d-amphetamine, depend on the nature of the contingency (stimulus-reinforcer, response-reinforcer) that maintains responding. 相似文献
77.
Albert N. Katz 《Quarterly journal of experimental psychology (2006)》1980,32(1):69-84
Earlier studies involving the lateralization of arithmetic abilities have provided evidence for both right and left hemisphere superiorities. It is argued here that part of this inconsistency could be due to the complexity of the arithmetic computations which have been examined. The present studies examined a subprocess shown to be involved in more complex tasks, such as subtraction. The subprocess is the identification of which of two numbers is greater, and was tested by the flashing of a pair of digits to either the left or right visual field. Errors, reaction-times to make a decision, and examination of hand × visual field interactions all indicated that this subprocess is mediated by the right hemisphere. Correlational analysis was used to identify the operations underlying the observed lateralization of this ability. This analysis indicated that an operation indexed by the spatial order in which the digits were presented was effective in the right hemisphere but not the left hemisphere. Speculations on the nature of these operations were presented. 相似文献
78.
Yakov M. Epstein Richard Teitelbaum Robert A. Karlin Sally Katz John R. Aiello 《Journal of applied social psychology》1981,11(3):259-267
Studies of crowding in various settings have shown that individuals are aroused and frequently suffer from ill health. Several studies have shown that it is possible to successfully intervene in residential, shopping, and classroom settings to reduce the negative effects of crowding. The present laboratory experiment assessed the effectiveness of two tactics commonly used by passengers in crowded mass transit settings. Results indicated that the two tactics, reading a newspaper or talking to others, failed to reduce arousal. An explanation for the failure of these tactics is offered. 相似文献
79.
80.
Michael Katz 《Studia Logica》1981,40(3):209-225
The logic of inexactness, presented in this paper, is a version of the Łukasiewicz logic with predicates valued in [0, ∞).
We axiomatize multi-valued models of equality and ordering in this logic guaranteeing their imbeddibility in the real line.
Our axioms of equality and ordering, when interpreted as axioms of proximity and dominance, can be applied to the foundations
of measurement (especially in the social sciences). In two-valued logic they provide theories of ratio scale measurement.
In multivalued logic they enable us to treat formally errors arising in nominal and ordinal measurements. 相似文献