首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   670篇
  免费   13篇
  国内免费   6篇
  2023年   3篇
  2022年   7篇
  2021年   3篇
  2020年   4篇
  2019年   10篇
  2018年   10篇
  2017年   15篇
  2016年   9篇
  2015年   5篇
  2014年   6篇
  2013年   9篇
  2012年   7篇
  2011年   7篇
  2010年   7篇
  2009年   13篇
  2008年   14篇
  2007年   9篇
  2006年   9篇
  2005年   11篇
  2004年   4篇
  2003年   6篇
  2002年   1篇
  2001年   1篇
  1998年   1篇
  1997年   1篇
  1985年   31篇
  1984年   36篇
  1983年   45篇
  1982年   46篇
  1981年   45篇
  1980年   41篇
  1979年   47篇
  1978年   40篇
  1977年   38篇
  1976年   43篇
  1975年   29篇
  1974年   44篇
  1973年   32篇
排序方式: 共有689条查询结果,搜索用时 15 毫秒
511.
Women's lower achievement level in the professions is explained by the Multiple Role Negotiation perspective as resulting from the difficulty in balancing the “active” or demanding roles of wife/mother and a high level professional role. The Value Difference perspective, on the other hand, explains this differential achievement as resulting from differences in degree to which women value professional roles and their familial role, with perceptions of “demand” serving only as “excuses” to mask values. To explore the assumptions of each position three research questions are posed and 33 first-year students in a professional program are surveyed. The findings reveal that neither males nor females perceive the female familial role as the “more active” one; females, however do anticipate less career advancement, value the higher level role less, and also perceive it as a more demanding role than the lower level role.  相似文献   
512.
In a constructive replication and extension of previous research, the relative importance of individual (personality and professional attitudes) versus organizational (professional reward system and tenure) variables in predicting job satisfaction and turnover was investigated for the case of professionals. Support among a sample of computer specialists was found for the notion that, among professionals, individual variables are more important than organizational factors in predicting satisfaction with the work itself; but individual variables often played a major role in satisfaction with contextual aspects of the job as well. Organizational factors were found to be significantly predictive of satisfaction with all aspects of the job, but were the only significant predictors of turnover. Thus the importance of organizational factors over individual factors for professionals was supported more clearly for the behavioral outcome, turnover, than for attitudinal outcomes.  相似文献   
513.
This study compared leisure activities with occupational membership as criteria for determining the concurrent validity of the Holland and Basic Interest scales of the Strong Vocational Interest Blank (Form T399). Subjects were 89 thirty-six-year-old males representing a variety of occupations. R. H. Dolliver's (Journal of Counseling Psychology, 1975, 22, 199–203) two methods for assessing validity were used: highest single scores on relevant scales and scores above established cutoff points on relevant scales. Results indicated greater congruence between interest scales and occupations than interest scales and leisure activities, except when Basic Interest scale cutoff scores were used. After chance factors were taken into account, Holland scales were found to be more accurate than Basic Interest scales in identifying occupations and in identifying leisure activities when highest scale scores were used. Using cutoff scores, Basic Interest scales were more accurate than Holland scales in identifying leisure activities. Supplementary analyses indicated that the validity of the Holland and Basic Interest scales increases when they are presumed to reflect either current occupation or preferred leisure activity. Results of this study were compared with Dolliver's (1975) findings.  相似文献   
514.
This empirical study examined the structure of job satisfaction for 1991 unionized, hourly rated assembly plant employees. The sample was drawn from 10 product assembly plants in the U.S. automobile industry. A multistage, multivariate model was formulated, involving 15 hypotheses. Causal relationships among the variables in the model were estimated using path analysis. A major finding was that the more positive the individual employee's perception of upper management, the greater the employee's job satisfaction. In addition, the employee's perception of upper management had a greater influence on employee job satisfaction than the employee's perception of immediate supervision (foreman).  相似文献   
515.
In the present study the relationship between unipolar models of sex-role identity (i.e., the degree to which a person perceives him/her self as relatively masculine and/or feminine) and situational cues (i.e., females engaged in successful activities which vary in their sex-role appropriateness) on fear of success was investigated. An alternative, objective measure of fear of success was employed which generated 16 variables thought to reflect various theoretical and empirical components of the motive to fear success. These variables dealt with personal attributes of the successful characters, reasons for their success, and possible consequences of their success. It was found that situational rather than psychological variables are of greater importance in affecting female response to female success. However, there was some support for the notion that general diffusion of sex-role identity (undifferentiated sex-role identity group) rather than high femininity may be related to avoidance of success.  相似文献   
516.
In three experiments, memory for intentionally encoded words was compared with memory for encodings induced by asking semantic, phonemic, or surface questions. Subjects were second-, fourth-, and sixth-grade, and junior and senior high school students. Semantic encodings were more often recalled and recognized than were phonemic and surface (which did not differ). Intentional encodings were as likely to be recalled as semantic but were no more likely than phonemic and surface to be recognized, and this was true whether intentional learning was in anticipation of a recall test or a recognition test. Age trends occurred for recall, for intentional learning, and for induced processing which required subjects to generate word attributes. Age trends were attenuated for recognition and for induced processing which required subjects to verify whether a give attribute applied to the target word.  相似文献   
517.
A framework for behavioral observation is described in which the processing of a stream of behavior is influenced by an individual's prior knowledge about behavior, organized into cognitive “schemas.” It is proposed that observational goals determine the selection of goal-relevant schemas which, in turn, influence the observer's processing of an actor's behavior. Subjects watched a series of videotaped sequences featuring a female actor with instructions either to form an impression of her or to remember the details of the tasks she engaged in. They were then asked to answer questions that were either consistent or inconsistent with these instructions. Subjects were also instructed to unitize the actions or events that occurred in the sequence (D. A. Newtson, Journal of Personality and Social Psychology, 1973, 28 28–38). According to the unitizing measure, subjects observing with different goals attended to different behavioral features. Further, impression-forming subjects were apparently more influenced by their implicit theories of personality than were task-learning subjects when asked to give ratings of the actor's personality, and task-learning subjects were relatively more accurate in recalling task-related details. Implications of this framework and these results for research in behavioral unitization and implicit personality theory are discussed.  相似文献   
518.
Two experiments were conducted to determine the role of the response and of reward in spatial working memory. Rats were initially trained on a four-arm maze to run to the end of each arm for a single pellet of food. On subsequent tests, rats were first placed at the end of one, two, or three arms. In Experiment 1, the arms on which the rat was placed (“placed arms”) had food which the rat was allowed to eat, whereas in Experiment 2 these placed arms did not have food. Following the placements the rat was allowed to choose among the four arms; only unplaced arms contained food. Two measures indicated that the response made a slight but reliable contribution to spatial memory. (a) When a rewarded arm was still available, choice accuracy after placements was less than choice accuracy on tests in which no placements had occurred; this difference diminished over test days. (b) When all four arms had been chosen once, the rats were more likely to go back to a placed arm rather than an unplaced arm. No influence of the presence or absence of food on the placed arms was found. These data demonstrate that the response of running down an arm, but not the reward outcome at the end, had a small influence on the memorability of a visit. Overall, above chance performance in the spatial working memory task was maintained without either running to the arm or obtaining food on it.  相似文献   
519.
Three experiments are reported which were designed to demonstrate preference for signaled shock and to delineate the roles of the preparatory-response, information-seeking, and signaled-safety hypotheses of this phenomenon. Experiment 1 demonstrated a preference for a signal-tailshock condition over a tailshock-signal condition in a shuttlebox. In Experiment 3, rats were exposed to signaled tailshock of two intensities in both compartments of the shuttlebox, but in one compartment the signals provided information about the intensity of the impending tailshock, whereas in the other compartment the signals did not. The tailshock intensities were .6 and 1.3 mA for one group and .6 and 1.8 mA for a second group. Experiment 2 assured that even the smaller intensity difference was readily discriminable. For Group .6-1.8 a significant preference for the condition in which the signals predicted the intensity of the impending tailshocks was obtained, but no preference for either condition was found for Group .6-1.3. As signaled safety was equated in the two compartments of Experiment 3, the observed preference cannot be accounted for by the signaled-safety hypothesis. Information seeking cannot explain the lack of preference in Group .6-1.3 as the difference between those two intensities was proven discriminable in Experiment 2. Assuming that sufficient differences in shock intensity yield different preparatory responses, the present results are compatible with the preparatory-response hypothesis and suggest that preparatory responding plays a role in producing the preference for signaled shock.  相似文献   
520.
Previous research has suggested that performance differences associated with field independence/field articulation (FA) reflect differences in the efficiency of a limited capacity “working memory” (WM) system. An information-processing analysis of language comprehension suggests the involvement of WM. This experiment tested the hypothesis that performance differences in a language comprehension task could be predicted on the basis of level of FA and the mediating role of WM. Three levels of memory load were established by varying the logical structure of sets of semantically related sentences which subjects were required to integrate. In the low memory load condition, there was no difference between high and low FA subjects on a test of integration (inference) and specific memory (recognition). In the high memory load condition, there was a decline in performance for low FA subjects on both inference and recognition. Other aspects of the results suggested that the breakdown in information processing, for low FA subjects in the high memory load condition, occurred during or shortly after initial encoding of the sentences.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号