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441.
Although religiousness is commonly associated with limited sexual activity, little is known about spirituality's unique effect. Study aims involved measuring spirituality's unique affect on young adults' sexual practices (frequency of sex, number of sexual partners, and condom use) and determining whether spirituality adds significant increment over well-established predictors. Three hundred fifty-three (61% female) heterosexual young adults aged 17 to 29 completed this cross-sectional, self-report questionnaire study. Hierarchical regression analyses demonstrated spirituality is positively associated with participants' number of sexual partners and frequency of sex without a condom. Spirituality contributed to the prediction of participants' number of partners and condom use above and beyond the variance accounted for by religiousness, alcohol use, and impulsivity. A moderating effect for gender was found. Spirituality appears to have a unique and strong association with the sexual practices of young adults, particularly women, and should be assessed in future studies of young adults' sexual practices.  相似文献   
442.
Antecedents and correlates of sexual behavior among 167 (46% female) adolescents were examined in this multi‐informant longitudinal study. Data were collected at birth through middle adolescence. Data on number of sexual partners and contraception use at age 16 defined sexual abstinence (SAs, n=73), high‐risk sexual behavior (HRTs, n=45) and low‐risk sexual behavior (LRTs, n=49) groups. Moffitt's (1993) antisocial behavior taxonomy, problem behavior theory ( Jessor & Jessor, 1977 ), social control theory (Hierschi), and a biosocial model ( Udry, 1988 ) guided expectations of differential group prediction. Variables from each of three developmental periods (<age 12, ages 12–13, age 16) were significantly associated with sexual behavior groups. The most salient factors that differentiated LRTs from SAs were physical maturation at age 13 and romantic relationship progression and alcohol use at age 16. Romantic relationship progression and drug use at age 16 differentiated HRTs from SAs.  相似文献   
443.
The goal of this study was to investigate the impact of poverty and economic pressure upon the adjustment of mothers and children in immigrant Latino families. Participants included 56 first generation Latina mothers who completed questionnaires addressing economic difficulties, depression, social support, and behavior problems exhibited by their children (30 boys, 26 girls) who ranged in ages from 4 to 13. Results indicate that maternal depression mediates the relationship between maternal economic pressure and child adjustment. Social support was found to further moderate the relationship between maternal depression and child internalizing problems. Gender differences indicated that relations were stronger among mothers of boys than mothers of girls.  相似文献   
444.
Messages sent over Animal Rights-Talk, an electronic mail network devoted to the discussion of issues related to the animal rights movement, were analyzed. Messages typically fell into the following categories: questions and information, discussions of philosophical issues, ethical problems associated with the treatment of particular species, the politics of the animal rights movement, problems of moral consistency, the ethics of particular uses of non-human species (e.g., meat consumption, biomedical research with animal subjects), and matters pertaining to the internal life of the network (e.g., efforts at control of perceived norm violations). Debates between animal activists and animal researchers over the network often reflected the conflicting cosmologies of scientists and animal protectionists. We argue that computer bulletin boards offer a potentially important avenue for qualitative research.  相似文献   
445.
446.
Increasingly, traditional notions of philanthropy are colonized by a market discourse that promotes consumption as an effective way to solve social ills, resulting in what scholars have termed “marketized philanthropy.” This paper examines the implications of marketized philanthropy through a discourse analysis of the (PRODUCT) RED campaign benefiting the Global Fund to fight HIV/AIDS, malaria, and tuberculosis in Africa through consumption of (RED)-branded products. This paper explores the implications of a business-oriented model of philanthropy for bringing about social change, the repercussions of campaigns like (RED) that explicitly shed the label of philanthropy; and how they impact political engagement.  相似文献   
447.
Agent-based models (ABMs) are powerful tools for population–environment research but are subject to trade-offs between model complexity and abstraction. This study strikes a compromise between abstract and highly specified ABMs by designing a spatially explicit, stylized ABM and using it to explore policy scenarios in a setting that is facing substantial conservation and development challenges. Specifically, we present an ABM that reflects key Land Use/Land Cover dynamics and livelihood decisions on Isabela Island in the Galápagos Archipelago of Ecuador. We implement the model using the NetLogo software platform, a free program that requires relatively little programming experience. The landscape is composed of a satellite-derived distribution of a problematic invasive species (common guava) and a stylized representation of the Galápagos National Park, the community of Puerto Villamil, the agricultural zone, and the marine area. The agent module is based on publicly available data and household interviews and represents the primary livelihoods of the population in the Galápagos Islands—tourism, fisheries, and agriculture. We use the model to enact hypothetical agricultural subsidy scenarios aimed at controlling invasive guava and assess the resulting population and land cover dynamics. Findings suggest that spatially explicit, stylized ABMs have considerable utility, particularly during preliminary stages of research, as platforms for (1) sharpening conceptualizations of population–environment systems, (2) testing alternative scenarios, and (3) uncovering critical data gaps.  相似文献   
448.
Adult siblings raising their younger siblings is a family configuration that rarely comes to mind; yet, in the United States adult siblings are the third largest relative caregiver group. The experiences of a sample of 77 adult siblings raising 154 younger siblings are described. The findings revealed that adult sibling caregivers may have multiple unmet service needs but they have a relatively high degree of parenting ability, which is increased by the availability of religious-based services, availability of friends and neighbors, and the ability to network with other caregivers. Additionally, adult siblings who are parenting a younger sibling who has special needs are more likely to commit to adopting that sibling. Social work practice strategies that can be used to address the service needs of adult sibling caregivers are provided.  相似文献   
449.
A decline in urban forest structure and function in the United States jeopardizes the current focus on developing sustainable cities. A number of social dilemmas—for example, free-rider problems—restrict the sustainable production of ecosystem services and the stock of urban trees from which they flow. However, institutions, or the rules, norms, and strategies that affect human decision-making, resolve many such social dilemmas, and thus, institutional analysis is imperative for understanding urban forest management outcomes. Unfortunately, we find that the definition of institutions varies greatly across and within disciplines, and conceptual frameworks in urban forest management and urban ecosystems research often embed institutions as minor variables. Given the significance of institutional analysis to understanding sustainable rural resource management, this paper attempts to bring clarity to defining, conceptually framing, and operationally analyzing institutions in urban settings with a specific focus on sustainable urban forest management. We conclude that urban ecologists and urban forest management researchers could benefit from applying a working definition of institutions that uniquely defines rules, norms, and strategies, by recognizing the nested nature of operational, collective choice, and constitutional institutions, and by applying the Institutional Analysis and Development framework for analysis of urban social-ecological systems (SESs). Such work promises to spur the desired policy-based research agenda of urban forestry and urban ecology and provide cross-disciplinary fertilization of institutional analysis between rural SESs and urban ecosystems.  相似文献   
450.
While the past decade has witnessed the burgeoning of research on public assessments of the police in China, marginalized social groups have rarely been considered in this line of inquiry. Using data collected from migrant workers, rural villagers, and urban dwellers, this study assesses whether Chinese perceptions of the police are distinguishable along procedural-based trust and outcome-based trust and whether expressive concerns and instrumental concerns are predictive of trust in the police. Findings show that Chinese citizens tend to conflate procedural-based trust and outcome-based trust. Expressive concerns play a more important role than instrumental concerns, with such expressive variables as trust in neighborhood residents committee, perceived law and order, and quality of life influencing trust in the police. Public perceptions of police trustworthiness are also significantly linked to media influence. Directions for future research are discussed.  相似文献   
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