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841.
842.
843.
The authors investigated associations between young adults' perceived purposes of emerging adulthood and their attitudes toward and participation in cohabitation. In a sample of 775 never married individuals, ages 18–29 (69% female, 69% white) from the United States, young people's perceptions of this period of life were associated with their acceptance of cohabitation, their reasoning for accepting cohabitation, and the likelihood of cohabiting. Results showed that the perception that emerging adulthood is a time to prepare for future family roles was negatively associated with acceptance of cohabitation whereas the perception that emerging adulthood is a time to take risks was positively associated with acceptance of cohabitation. The perception that emerging adulthood is a time to prepare for future family roles was associated with an increased likelihood of having cohabited while the perception that emerging adulthood is a time of possibilities was associated with a decreased likelihood of having cohabited. Implications for future research are discussed.  相似文献   
844.
This paper reveals findings from a small-scale research project which explored how university careers advisers experience their role in guiding clients within a labour market where barriers to social mobility prevail. The research discovers that advisers' daily work gives them a depth of insight into social mobility. The professional turbulence in which advisers operate and the evolution of their role from in-depth work to a focus on breadth is chronicled. University environments vary with regard to the scope advisers have to impact lives, but a strong set of values anchors them. Recommendations are made with regard to how high quality careers information, advice and guidance can support social mobility for traditionally disadvantaged students into the labour market.  相似文献   
845.
Positive memories tend to hold their affective intensity across time better than negative memories, a phenomenon referred to as the fading affect bias (FAB). An initial study explored this bias in the context of parents' affective responses to memories involving their children. Specifically, parents (N = 90 for Study 1) were asked to recall three positive events and three negative events involving their children. Next, parents rated how positively or negatively they felt when each event occurred and at recall. Results revealed that parents at high risk of physical child abuse showed a smaller FAB than low‐risk parents. The smaller FAB effect observed among high‐risk parents occurred largely because affect associated with negative child‐related events faded minimally over time. This risk moderation effect did not emerge in a second study in which parents (N = 90 for Study 2) recalled general events that were not limited to events involving children. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
846.
Evidence from 85 adult medical outpatients supported psychometric comparability of the 2 halves of the Washington University Sentence Completion Test (SCT) Form 81 and of the female and male forms of the SCT. There was slightly stronger internal consistency for the first versus the second half of the SCT. Each half correlated highly with the ogive total protocol rating and 36-item-sum rating. Intercorrelations of the 2 halves with external measures also suggested essentially equivalent relations. For the 30 identical items across gender, the median correlation between individual item ratings with the item-sum ratings was nearly equal for women and men. When the 6 nonidentical items were considered with the identical items, the median item-total correlation was slightly higher for men (45) than women (41). This difference was accounted for by the slightly larger variability in the mate subsample. Practically speaking, the 2 halves and the female and male forms may be used with minimal concern regarding psychometric comparability in similar medical outpatient settings.  相似文献   
847.
Cued recall is strongly affected by the strength of the preexisting connection between the test cue and the information to be recalled, the target. In all past work, preexisting cue-to-target strength has been measured by the probability that the cue produced the target in free association. This paper presents four experiments showing that this use of such norms underestimates the strength of the connection and that a more accurate estimate can be obtained by incorporating indirect as well as direct connections in the estimate. Experiments 1 and 2 showed that in extralist cued recall both the strength and number of two-step indirect connections facilitate recall. Experiment 3 showed that three-step connections have negligible effects. Experiment 4 used an intralist task in which cue and target are first studied together, and the results showed once again that indirect connections can affect recall. In all of these experiments, indirect connections had an effect on recall that was larger when direct cue-to-target strength was weak than when it was strong. Implications for using association norms in research are described, and an algorithm for using association norms to measure cueto-target strength is proposed.  相似文献   
848.
Henrie  Roger L.  Aron  Robert H.  Nelson  Burton D.  Poole  Debra A. 《Sex roles》1997,36(9-10):605-623
In a survey of students from junior high through the undergraduate college level, males consistently out-performed females on a test covering map skills and physical, human, and regional aspects of geography. The gender gap was consistent across all four subfields. It widened with increased education and was significant even after accounting for numerous personal information items that might have explained the difference. This consistent performance difference involving the broad spectrum of geographic knowledge argues against explaining the gender gap as symptomatic of differences in a single underlying factor such as map skills or spatial abilities. Knowledge-based and nonknowledge-based explanations for the gender difference are discussed.  相似文献   
849.
In order to assess effects of global ischemia in tasks of spatial learning and working memory, male Wistar rats were subjected to four vessel occlusion (4 VO) for periods of 5, 10, and 20 min and compared with sham-operated controls over four test phases, from 6 to 54 weeks after surgery. Rats were assessed on acquisition in the water maze, a task that is sensitive to ischemic impairments, before testing in Skinner box and water maze working memory tasks, which both require the short-term storage of information, but make different demands on spatial information processing. Phases 1 and 3 assessed spatial learning in a standard water maze procedure (12 and 10 training days, 2 trials/day with a 10-min intertrial interval: ITI). Phase 2 involved training and testing in delayed non-matching-to-position task in the Skinner box, with delays of 2–10 s between the information and choice stages. Phase 4 examined working memory in a water maze delayed matching-to-position task with 4 trials/day, an ITI of 30 s, and a novel platform position on each day. Ischemic rats showed duration-related impairments in water maze acquisition and working memory, but not in the less spatially demanding Skinner box task. Since water maze acquisition deficits were seen both before and after testing in the Skinner box the lack of effect cannot be attributed to time or to prior training. Ischemic deficits were more marked in Phase 3 than in Phase 1 of acquisition, suggesting that impairment may be progressive. Histological assessment showed that cell loss was largely confined to the hippocampal CA1 field and was linearly related to duration of occlusion. At the maximal level of loss (5.7 mm before the interaural line) the 20-min group showed 90% loss, the 10-min group 60% loss, and the 5-min group, which did not differ from controls, less than 10% loss. Only the 20-min group showed significant damage beyond the CA1 field, ranging from 30–40% loss in the CA3 field to 5% loss in one striatal area. No cortical damage was seen. The extent of CA1 cell loss correlated modestly with water maze acquisition (Phase 3) and working memory scores, but not with trials to criterion in the Skinner box task. There were significant correlations between different measures both within and between water maze tasks, but not Skinner box tasks, suggesting that the two types of procedure engaged different cognitive processes. The results indicate that the intrahippocampal damage induced by 4 VO impaired tasks which required processing of allocentric spatial information, but did not impair the storage of limited spatial information in working memory.  相似文献   
850.
Majority group perceptions regarding the relative frequency of crimes committed by various races and ethnic groups were examined. White-collar crimes such as embezzlement and fraud were ranked as more common for White criminals, and blue-collar crimes such as aggravated assault and motor vehicle theft were ranked as more common for Black criminals. Perceptions were subsequently compared with data from the Uniform Crime Reports for the U.S. (U.S. Department of Justice, 1992). As a function of overestimating the number of white-collar crimes and underestimating the number of blue-collar and violent crimes committed by Whites, majority group subjects held somewhat more accurate perceptions of minority groups than of their own group.  相似文献   
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