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971.
The recent ascendancy of several female producers in male-dominated Hollywood has refocused attention on the portrayal of women on television. This paper addresses trends in network series featuring working female leads during the 1980s, assessing the influence of economic factors (e.g., producer, network) in shaping these portrayals. Results suggest that the networks offered comparable levels of female-lead series, with CBS maintaining a slight lead, owing to prior successes with the format. The number and professional range of criterion series increased through the 1980s — particularly after 1985 — when competition from other carriers (e.g., cable) intensified. A corollary decline of generalized “mass-audience” fare has freed the networks to pursue the female “18–49” demographic in earnest, with a greater frequency and range of working woman portrayals.  相似文献   
972.
The present paper examines the importance of matching thetime styles of individuals with thetime styles established by organizations. The authors introduce the notion oftime congruity to represent such a matching process. While time use has been studied in both organizational and individual contexts, lesser attention has been given to such multi-level analysis. When the individual's self time preferences are matched to the time use methods of the organization, a fit is thought to exist, potentially leading to satisfactory performance and enhancement of quality of work and general life. A framework is proposed for identifying and exploring such congruity, leading to several research propositions. Managerial implications are developed for human resource issues and business combinations, such as joint ventures, mergers, and acquisitions.  相似文献   
973.
The literature on staff management reveals a problem in maintaining performance after training programs. The research suggests that maintenance will be maximized by providing regular feedback to relevant personnel, and that feedback, even when self-management procedures are incorporated, should be based on independent observations of client behavior. Outcome measures should indicate changes in client behavior that are valued by staff. There are times, however, when process feedback is also necessary.  相似文献   
974.
Terror management theory posits that sex is a ubiquitous human problem because the creaturely aspects of sex make apparent our animal nature, which reminds us of our vulnerability and mortality. People minimize this threat by investing in the symbolic meaning offered by the cultural worldview. Because people high in neuroticism have difficulty finding or sustaining meaning, sex is a particular problem for them. In Study 1, mortality salience caused high-neuroticism participants to find the physical aspects of sex less appealing. Study 2 revealed that for such individuals thoughts of physical sex increase the accessibility of death-related thoughts. This finding was replicated in Study 3, which also showed that providing meaning by associating sex with love reduces the accessibility of death-related thoughts in response to thoughts of physical sex. These findings provide insight into why people high in neuroticism have conflicting thoughts about sexuality and why sexuality is so often regulated and romanticized.  相似文献   
975.
Role of the serotonin transporter gene in temperament and character   总被引:2,自引:0,他引:2  
The biosocial model postulates that personality is comprised of two broad domains: temperament, which is largely due to inherited variations in specific monoamine neurotransmitter systems; and character, which arises from socioculturally learned differences in values, goals, and self-concepts and is the strongest predictor of personality disorders. The model also proposes that serotonin modulates the temperament trait of harm avoidance. We analyzed the association of temperament and character traits with the 5-HTTLPR, an inherited variation that modulates serotonin transporter gene expression, in 634 volunteer subjects. Contrary to theory, the 5-HTTLPR was most strongly associated with the character traits of cooperativeness and self-directedness. Associations with the temperament traits of reward dependence and harm avoidance were weaker and could be attributable largely to cross-correlations with the character traits and demographic variables. Psychometric analysis indicated that the serotonin transporter influences two broad areas of personality, negative affect and social disaffiliation, that are consistent across inventories but are more concisely described by the 5-factor model of personality than by the biosocial model. These results suggest that there is no fundamental mechanistic distinction between character and temperament in regard to the serotonin transporter gene, and that a single neurotransmitter can influence multiple personality traits.  相似文献   
976.
In the present study, we examined alcohol consumption and alcohol problems between managerial and nonmanagerial men and women. We also examined alcohol problems as a function of drinking context (i.e., when they drink and with whom they drink) for each of these four groups. Survey data and data from company records were collected from a large sample of blue and white collar employees (n = 2279). Participants completed a detailed questionnaire aimed at assessing many work-related attitudes, general mental and physical health-related perceptions, motivations for alcohol use, alcohol consumption indices, and alcohol problems. We found that several of the demographic variables differentially predicted alcohol consumption and problems for the four groups. In addition, drinking alone and immediately after work were associated with alcohol problems for women managers at a significantly higher rate than for the other groups of employees. These results support the assertion that more complex models are needed to understand the linkages between work and alcohol use. The research reported in this paper was supported by Grant AA 10690-02, National Institute of Alcohol Abuse and Alcoholism, National Institutes of Health.  相似文献   
977.
In a recent article, Weaver, Lupiáñez, and Watson (1998) reported that both object-based and location-based inhibition of return effects were reduced with practice. The present study was conducted to (1) replicate the reduction of inhibition of return with practice in single-session experiments with a variety of displays and responses and (2) to examine the notion that the reduction was, at least partly, due to habituation. However, no evidence for practice-related changes in the size of the inhibitory effect were found over a series of different inhibition of return experiments using static displays (using various numbers of target locations, types of keypress responses, and number of trials). Overall, the results suggest that inhibition of return is a robust phenomenon and may not, with static displays, be especially sensitive to practice effects.  相似文献   
978.
Response time can be delayed if a target stimulus appears at a location or object that was previously cued. This inhibition of return (IOR) phenomenon has been attributed to a delay in activating attentional or motor processes to a previously cued stimulus. Two experiments required subjects to localize or identify a target stimulus. In Experiment 1, the subjects’ eyes were not monitored. In Experiment 2, the subjects’ eyes were monitored, and the subjects were instructed to either execute or withhold an eye movement to a target stimulus. The results indicated that IOR was always present for location and identification responses, supporting an attentional account of IOR. However, IOR was larger when eye movements were executed, indicating that a motor component can contribute to IOR. Finally, when eye movements were withheld, IOR was larger when a target was presented alone than when it was presented with a distractor, suggesting that IOR is larger for exogenous than for endogenous covert orienting. Together, the data indicate that IOR is composed of both an oculomotor component and an attentional component.  相似文献   
979.
The clinical intake interview is an opportunity to observe family interactions and formulate hypotheses about their influence on presenting problems. In this study family interactions were assessed during an unstructured segment of a clinical intake. Families with disruptive preschool boys were compared with those having nonproblem boys. Mothers' and fathers' reports of marital satisfaction, parenting involvement, and child behavior problems were examined in relation to observed behavior during intake. Patterns of family interaction emerged which were consistent with previous research and with family systems theory. Clinic boys oriented more toward mothers than fathers and interacted more negatively with their fathers than did comparison boys. Implications for integrating the assessment of family interactions into clinical practice and research with behavior problem children are discussed.  相似文献   
980.
Three experiments were conducted to determine whether inhibition of return can be best characterized as an attentional or a motor phenomenon. In the first experiment, subjects made choice key-press responses to the location of a target (left or right) or the identity of the target (X or +) by pressing a left or right response key. In the second experiment, the display was rotated 90° so that there was no direct spatial mapping between the vertically aligned stimulus display and the horizontally aligned response keys. In both experiments, inhibition of return was observed for location-based and identity-based choice responses, although more inhibition was seen in the identity-based responses. The results of the third experiment suggested that this larger inhibitory effect may be specific to the covert orienting of reflexive attention in response to the sudden appearance of a single peripheral stimulus in the identity tasks. Overall, the results are consistent with the attentional, not the motor, explanation of inhibition of return.  相似文献   
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