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61.
Abstract

Objective: The current study investigated the mediating role of fear of negative evaluation on the relationship between self-focused attention and self-esteem among college students with and without asthma. Participants: Young adults with (n = 148) and without (n = 530) childhood-onset asthma were recruited from a college student population. Methods: Self-focused attention and fear of negative evaluation measures were completed. Participants also answered questions about inclusion in a social activity. Results: Higher levels of self-focused attention and fear of negative evaluation were associated with lower self-esteem in both groups within the context of social activity participation. Fear of negative evaluation mediated the relationship between self-consciousness and self-esteem. No significant differences were found between groups. Conclusions: Findings indicate significant relationships among self-focused attention, fear of negative evaluation, and self-esteem in the context of social activity participation. Further examination of self-esteem regarding participation in social activities among college students appears warranted.  相似文献   
62.
This pilot study evaluates the accessibility and usefulness of the research misconduct (RM) policies at the top-25 universities as ranked by NIH and NSF grant awards. Measuring accessibility demonstrates how readily-available policies are to the people they affect. Evaluating the range of policy content indicates whether policies and procedures on research misconduct are “useful” as opposed to merely “minimal” (Rhoades, 2003 Rhoades, L. J. Policies and Procedures: Minimal or Useful. Presentation to the introductory workshop for institutional research integrity officers. University of Connecticut Health Center.  [Google Scholar]). On average, it took five clicks to get from a university's home page to its RM policies. Only nine policies were accessed within three or fewer clicks. Policy information was coded into categories comprising a total of 20 topic areas, which were then grouped into five content domains. The policies reveal a broad range of usefulness. Some provide relevant details on almost every topic area, while others leave most questions unanswered. Three of the 20 topic areas are almost universally covered in the policies analyzed. In contrast, five other topic areas average less than half of the information which could have been included. These policies, from elite U.S. research universities, may serve as role models; as such they should perhaps be held to the highest standards. If the message sent by a policy lacks clarity and precision, it should be revised to include an appropriate level of detail.  相似文献   
63.
This study assessed impact of Alzheimer's patients' aggressive behavior (AD aggression) on caregiver coping strategies (task-, emotion-, and avoidance-focused) and caregiver resilience, and examined whether coping strategy moderated the AD aggression–caregiver resilience relationship. Informal caregivers across Louisiana (N?=?419) completed surveys with measures of demographics, AD aggression, caregiver coping strategies, and caregiver resilience. Task-focused coping positively related to resilience. Aggression negatively predicted caregiver resilience. Emotion- and avoidance-focused coping strategies separately interacted with aggression and increased its negative relationship to caregiver resilience. Task-focused coping showed no moderation. Implications for social work professionals are discussed.  相似文献   
64.
This article describes the characteristics of innovative organizations as perceived by employees of nonprofit and government organizations in three quite different countries, South Korea, China, and Argentina. A total of 44 employees participated in the studies (13 from South Korea; 16 from China; and 13 from Argentina). At the first stage of the study they were asked to free list characteristics of innovative organizations. At the second stage of the study, country‐specific measures containing characteristics of innovative organizations were created, and participants were asked to rate each characteristic on a Likert scale (1 = not characteristic at all of an innovative organization; 5 = extremely characteristic of an innovative organization). This task produced ratings of perceived characteristics of innovative organizations for each country. Cultural consensus analysis widely used in the field of cognitive anthropology was employed next to assess the degree of agreement among the participants on what consistutes an innovative organization. Among the common perceived characteristics of innovative organizations were participation in decision making, teamwork, responsiveness to emerging client and societal needs, adaptability, employee support and value, and accepting failure. While the characteristics produced through the free listing technique showed a lot of similarities, the importance of those characteristics was rated quite differently across the three samples.  相似文献   
65.
66.
Utilizing variation across U.S. state abortion restrictions on minors and different levels of provider availability, we measure whether women under the age of 25 are less careful in using contraception if abortions are less costly, in terms of both financial and opportunity cost. The effects of abortion restrictions for minors are largest and the most significant for women aged 18 and younger, and the effect of these restrictions decrease in magnitude and significance gradually as women age. As the percent of the state's women without a provider increases, abortions are more difficult to obtain, and women are more likely to use the pill. When a larger percentage of women have a provider, abortions are more easily obtained, and there is a negative effect on pill usage. These results indicate that young women are forward thinking when making their contraceptive decisions, relative to the direct and indirect restrictions on abortion access.  相似文献   
67.
To assist effectively with social difficulties, parents must accurately understand the peer situations that are difficult for their child. Mothers’ insight into their young adolescent's vulnerability to friendship jealousy was assessed by posing identical vignettes to 72 young adolescents and their mothers and matching their responses. Mothers and children also completed questionnaires on their relationship and the child's adjustment. Mothers as a group were poor judges of their child's jealousy, but considerable variability existed. Accuracy was greater when mother–child pairs were closer. Polynomial regression and response surface analyses indicated that maternal accuracy could dampen the friendship and aggression risks otherwise associated with being vulnerable to jealousy.  相似文献   
68.
The relationship between values and aggression and the moderating roles of gender and private self‐ consciousness (PSC) on these relations were examined. Participants were 642 Arabic and Jewish adolescents in Israel (M age = 13.79, SD = .51; 53.9 percent females). Values and PSC were measured by self‐reports and aggression was measured by peer nominations. Aggression was positively correlated with self‐enhancement and openness to change values, and negatively correlated with self‐transcendence and conservation values. The results also suggested that PSC and gender play an important role in moderating these relations. The study's contributions to value theory and its practical implications are discussed.  相似文献   
69.
In modeling count data with multivariate predictors, we often encounter problems with clustering of observations and interdependency of predictors. We propose to use principal components of predictors to mitigate the multicollinearity problem and to abate information losses due to dimension reduction, a semiparametric link between the count dependent variable and the principal components is postulated. Clustering of observations is accounted into the model as a random component and the model is estimated via the backfitting algorithm. Simulation study illustrates the advantages of the proposed model over standard poisson regression in a wide range of scenarios.  相似文献   
70.
Some thoughts on the human development index   总被引:1,自引:0,他引:1  
The Human Development Index (HDI) of a nation, proposed by UNDP (1990), is the average of its score, relative to all other nations, on three basic indicators: GDP per person, life expectancy and literacy. The HDI and its components are examined critically with respect to accuracy, sensitivity, and discriminant power. Differential implications for evaluating a particular project or regulation are derived, suggesting some ways to improve the HDI. It is concluded that the HDI is potentially a powerful instrument for world social development and bears examination for validity and consistency with public objectives.  相似文献   
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