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991.
The study examined associations between attitudes toward homosexuality, fear of AIDS, blame of persons infected with the HIV-virus, and social support provision to these individuals. A sample of HIV-infected gay men reported on the support they receive from specific members of their social networks. These network members then completed questionnaires assessing the predictor variables. Homophobia, homosexual preference, and the interaction of these two variables were positively associated with blame. Blame, together with fear of AIDS and low levels of psychological well-being, were negatively associated with provision of emotional support. Fear of AIDS was also related to negative changes in the quality of recipients' and providers' relationships. Finally, emotional support was strongly related to adjustment to illness among support recipients. Results suggest important points for intervention to promote adjustment to HIV infection among gay men.  相似文献   
992.
In the psychophysical literature describing the relationships between physical and psychological magnitudes, as physical intensity increases, perceived intensity often grows much faster near threshold than at higher levels. In this laboratory, however, the loudness curve for sinusoidal vibrotactile stimuli was best fit by a single-limbed function rather than by the expected two-limbed function. In the present study, we measured the growth of vibrotactile loudness of 250-Hz sinusoidal stimuli by the method of absolute magnitude estimation to explore the source of the one- versus two-limbed discrepancy. The number of times that the stimulus was presented was varied, as well as whether the stimulator contacted the skin with constant force or constant penetration. Neither of these manipulations affected the shape of the loudness function consistently. Number of repetitions influenced the shapes of the magnitude estimation functions, but only for a few individuals. Skin-contactor coupling did not affect the shapes of the functions, although the absolute level (vibrotactile loudness) was consistently greater for constant indentation.  相似文献   
993.
Dans cette étude, nous avons décrit la relation existante entre le stress parental des mères vivant avec ou sans conjoint et le niveau d'agressivité de l'enfant vis-à-vis de ses pairs. De plus, nous avons observé les comportements des mères en situation de jeu avec leur enfant. Notre échantillon se compose de 32 mères monoparentales et de 43 mères biparentales ayant des enfants de trois ou quatre ans évalués au QECP comme étant agressifs (n = 47) et non-agressifs (n = 28). Nos résultats démontrent: (1) le niveau de stress parental est similaire pour les mères monoparentales et biparentales, sauf si l'enfant est agressif; (2) en contrôlant statistiquement le revenu financier, il existe un lien très clair entre le stress des mères monoparentales et l'agressivité de l'enfant en garderie; (3) le niveau de scolarisation de la mère est la variable la plus reliée au stress maternel; (4) l'agressivité de l'enfant est reliée au faible revenu financier des mères; plus les mères sont pauvres, plus l'enfant est agressif; (5) en situation de jeu avec l'enfant, les mères monoparentales sont plus contrôlantes et moins positives que les mères biparentales, et le négativisme de l'enfant augmente avec le niveau de stress de la mère.  相似文献   
994.
Research on social comparison processes has assumed that a comparison in a given direction (upward or downward) will lead to a particular affective reaction. In contrast, the present two studies proposed and found that a comparison can produce either positive or negative feelings about oneself, independent of its direction. Several factors moderated the tendency to derive positive or negative affect from upward and downward comparisons. In Study 1, cancer patients low in self-esteem and with low perceived control over their symptoms and illness were more likely to see downward comparisons as having negative implications for themselves. Those low in self-esteem were also more likely to perceive upward comparisons as negative. In Study 2, individuals with high marital dissatisfaction and those who felt uncertain about their marital relationship were more likely to experience negative affect from upward and downward comparisons. The implications of these findings for social comparison theory and for the coping and adaptation literature are discussed.  相似文献   
995.
The effects of an alcohol education presentation with a media component of public service announcements were evaluated. The presentation was conducted over three (consecutive) days with 10th and 11th grade students in a rural area of South Carolina. The professionally produced announcements focused on drinking and driving. 52 subjects were assigned by classroom to either of two treatment groups or a control condition. Both treatment groups received the educational presentation but differed in that Group 2 was also exposed to the videotaped announcements. Effects of exposure were evaluated in separate measures of knowledge, attitudes, and alcohol involvement, using a pre-posttest design, with a 1-mo. follow-up. Analysis showed an effect of over-all program on knowledge at follow-up, but none on attitudes or alcohol involvement. These findings and their implications are discussed in the context of previous evaluations of alcohol education programs and media efforts.  相似文献   
996.
Describes a generative study of processes which may lead to symptomatology in children who have experienced the death of a parent. Based on existing literature, four putative mediating variables were identified: parental demoralization, family warmth, negative family events, and positive stable family events. Structural equation modeling techniques were used to compare several potential causal models involving these variables. The results were most consistent with a model in which bereavement was not directly related to the child symptomatology, but rather its effects were transmitted through these four mediational mechanisms. The implications of the results of the structural modeling for the design and evaluation of preventive interventions are discussed briefly.  相似文献   
997.
To test theoretical ideas derived from classic and recent social comparison theory, two studies examined affiliative tendencies as a response to marital problems among individuals varying in marital dissatisfaction. Study 1 (n. = 632) showed that the higher the degree of marital dissatisfaction and the higher the uncertainty about how things are going in one's marriage, the stronger was the desire for affiliation (operationalized as the desire to talk with others about one's marriage). Moreover, among individuals high in marital dissatisfaction, a preference for upward affiliation was found, i.e. for contact with others having better marriages. Individuals with lower levels of dissatisfaction preferred affiliation with similar others. Women experienced more uncertainty and a stronger affiliative tendency than men. In Study 2 (n = 233), these findings were largely replicated. Moreover, it was shown that the desire to affiliate when facing marital stress was particularly strong among individuals high in interpersonal orientation.  相似文献   
998.
Although sexual harassment naming – the process by which individuals identify and label experiences as sexual harassment – is key to tackling the problem of workplace sexual harassment, extant research focused on individual differences has explained a limited amount of variance in individuals’ propensity to name. We push this research in a new direction, drawing on institutional theory and strategic human resource management to identify workplace contextual factors that influence individuals’ propensity to name sexual harassment. Surveying 408 employed adults, we find that current employment in an industry with a high prevalence of sexual harassment reduces individuals’ likelihood of identifying scenarios as sexual harassment. Further, prior work experience in highly sexually harassing industries has a lasting negative effect on individuals’ propensity to name. In contrast, we show that individuals’ propensity to identify sexual harassment is greater when they perceive that their organization has implemented more HR practices supporting a climate for naming and that these HR practices can actually reduce the negative effect of current employment in a highly sexually harassing industry. Critically, by demonstrating that changing industry norms or adopting specific HR practices can shift individual naming of sexual harassment, we offer new avenues for sexual harassment prevention.  相似文献   
999.
1000.
Drawing on marketing and recruitment theory, we examined relationships among early recruitment practices, organizational factors, and organization-level recruitment outcomes, predicting that low-involvement recruitment practices, high-involvement recruitment practices, corporate advertising, and firm reputation would positively affect the quantity and quality of organizations' applicant pools. We also predicted that corporate advertising and firm reputation would moderate the effects of the 2 recruitment strategies. Data for 99 organizations collected from multiple sources provided some evidence that early recruitment practices, corporate advertising, and firm reputation each had direct effects on applicant pool quantity and quality. More importantly, we found that low-involvement recruitment practices were more effective for firms with relatively low levels of corporate advertising and firm reputation, whereas high-involvement recruitment practices were more effective for firms with relatively high levels of advertising and reputation.  相似文献   
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