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581.
Objectives. Despite the emergence of environmental concern worldwide, the social forces underlying its expression are not well understood. This research extends previous cross‐national studies by employing multi‐item indicators of environmental concern in order to more accurately portray concern for the environment as a multifaceted concept and to determine whether the sources of environmental concern are similar among industrialized countries. Methods. Survey data from the ISSP 2000 Environment data set are analyzed for 19 countries. Results. The findings are threefold. First, there are some remarkably consistent influences on both measures of concern for the environment. Second, some differences remain, which are linked with measuring environmental concern. Third, these results suggest that models explaining environmental concerns appear to operate similarly in this sample of industrialized countries. Conclusions. This investigation provides a baseline for future research to introduce additional cases and correlates to empirically test explanations regarding environmental concern's global reach.  相似文献   
582.
Three conceptually distinct dimensions of classroom social position (number of mutual friendships, social network centrality, and sociometric status) were examined in relation to each other and to peer-nominated behavioral reputation among 205 7- and 8-year old children. There were moderate correlations in children's standing across the three dimensions, but categorical analyses underscored the limits to these associations (e.g., 39% of Rejected children had at least one mutual friendship; 31% of Popular children did not). Each dimension was associated with a distinct profile of peer-nominated social behavior and, in multiple regression analyses, accounted for unique variance in peer-nominated behaviors. Number of friendships was uniquely associated with prosocial skills; network centrality was uniquely associated with both prosocial and antisocial behavioral styles; and being disliked was uniquely associated with the full range of social behaviors. Results provide empirical validation for the conceptual distinctions among number of reciprocated friendships, social network centrality and being liked or disliked.  相似文献   
583.
Children and adolescents in developed countries are heavily immersed in digital media, creating an inexpensive, far-reaching marketing opportunity for the food industry and the gaming industry. However, exposure to nonnutritious food and beverage advertisements combined with the use of stationary media create a conflict between entertainment and public health. Using the popular digital gaming platforms advergames (online games that market branded products) and exergames (video games that involves gross motor activity for play) as exemplars, the following article provides an analysis of the negative and positive health impacts of digital gaming as they relate specifically to overweight and obesity outcomes for children and adolescents. Theoretical explanations including the food marketing defense model, persuasion knowledge model, and social cognitive theory are used to explain the influence of gaming on young players' health. Throughout the article, we discuss the role of public policy to encourage the development and use of health-promoting digital games as an innovative, effective tool to combat the pediatric obesity crisis.  相似文献   
584.
585.
The Latino population in the USA is growing faster than any other group. Latinas are at risk for mental health and substance-abuse problems and school dropout. Research has shown that the ability to adapt to life in the USA while retaining one's cultural heritage is essential for successful acculturation and may increase the chances for success in school. There is strong evidence that mentoring relationships can enhance teens' social and emotional competence. This paper describes Club Amigas , a mentoring project that paired Latina college students with Latina middle-school girls. Initial quantitative and qualitative evaluations of programme effectiveness found that, as predicted, mentees' self-esteem was related to a positive commitment to their Latina identity, and that self-esteem and positive commitment to Latina identity increased over the programme year.  相似文献   
586.
Social smoking is a newly identified phenomenon in the young adult population that is poorly understood. We investigated differences in social smoking (smoking most commonly while partying or socializing) and other smoking within a convenience sample of college smokers (n = 351) from a large midwestern university. Results revealed that 70% of 351 current (past 30-day) smokers reported social smoking. No significant difference was found in motivation to quit between smoking groups. However, a significant difference was found between groups in confidence to quit, the number of days smoked, and the number of cigarettes smoked on those days. More social smokers than expected did not perceive themselves as smokers. Logistic regression analysis revealed that lower physical and psychological dependence and higher social support scores predicted social smoking.  相似文献   
587.
Social workers who work with families and children are often unaware of the legal protections afforded to educational experiences for children, particularly to children with disabilities. Yet, all social workers, regardless of their practice setting, should be aware of the important educational rights to which children with disabilities and their families are entitled, as codified in the original legislation, P.L. 94-142, and its subsequent revisions. This legislation is currently entitled the "Individuals with Disabilities Education Act," or the "I.D.E.A." Provisions included in the I.D.E.A. are covered with which all states that receive federal educational funding are mandated to comply. Reviewed are the 13 "disabling conditions" that allow for students to qualify to receive special educational services, as long as one of the conditions is adversely impacting their educational success. It concludes with recommendations for social work advocacy regarding this legislation.  相似文献   
588.
Despite the psychological impact of child sexual abuse, many victims do not acknowledge that their experiences were "abuse". This study sought to identify factors that predict how women label their own experiences of childhood sexual abuse. This cross-sectional study was conducted in a family medicine clinic with adult female patients. Subjects completed structured interviews about their childhood environment and their sexual abuse history. Logistic regression analysis showed that labeling of abuse was dependent upon intercourse (beta = 7.43, p = .006), the frequency of abuse by the first perpetrator (beta = 5.08, p = .024), and paternal overprotection (beta = 6.69, p = .010). Findings suggest that the severity of abusive acts is most important and an over-protective father may enhance the victim's acknowledgment that sexual touching is abusive.  相似文献   
589.
Space–time correlation modelling is one of the crucial steps of traditional structural analysis, since space–time models are used for prediction purposes. A comparative study among some classes of space–time covariance functions is proposed. The relevance of choosing a suitable model by taking into account the characteristic behaviour of the models is proved by using a space–time data set of ozone daily averages and the flexibility of the product-sum model is also highlighted through simulated data sets.  相似文献   
590.
The Child Health and Illness Profile-Adolescent Edition (CHIP-AE), a new standardized instrument, was administered to 63 adolescents living in group homes or institutions. Youth reported high levels of satisfaction with their physical health, resilience and problem-solving skills, and academic achievement. Youth reported low levels of self-esteem, emotional comfort and psychosocial stability, family involvement, and work performance. They also took more risks, had more threats to achievement, and had poorer peer influences than other youth. This study demonstrates the potential usefulness of the CHIP-AE as a tool for assessing the health and well-being of youth living in group homes and institutions. Suggestions for future use of the CHIP-AE are discussed.  相似文献   
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