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821.
Abstract

This paper uses data from the Current Population Survey and administrative data from New York to simulate the poverty impact of the recent federal and state welfare reforms. We find that the federal welfare reforms would in the absence of additional state or local aid raise the poverty rate of families with children and the poverty gap (the amount needed to raise poor families’ incomes up to the poverty line). Although New York state and local welfare programs will offset much of this impact, we find that even with state and local aid, 16,000 families with children will move into poverty and 63,000 families with children, most of them already poor, will move into severe poverty, while the aggregate poverty gap will increase by nearly 25%.  相似文献   
822.
This study investigated the association between sexual practices and duration of a sexual encounter. Using data from a population-based computer-assisted telephone survey of 8,656 Australians aged 16 to 64 years, four distinct patterns of sexual practices among respondents were found: “basic sexual encounter” (involving mainly kissing, cuddling, stroking one's partner and being stroked, and vaginal intercourse), “basic sexual encounter plus oral sex,” “all assessed sexual practices” (all sexual behaviors included in the survey), and “mainly vaginal intercourse” (characterized by lower levels of kissing, cuddling, and stroking). For both men and women, respondents classified in the basic sexual encounter plus oral sex, and all assessed sexual practices clusters reported significantly longer durations than those in the basic sexual encounter group, whereas respondents in the mainly vaginal intercourse cluster reported shorter durations. These differences were found even after allowing for demographic differences in sexual duration—specifically, age and partner type of the most recent opposite-sex partner. These findings add to the understanding of what typically happens in a sexual encounter. Overall, longer sexual encounters appear to be associated with the inclusion of the least common sexual practices—namely, oral sex and self-stimulation.  相似文献   
823.
Although every era is met with the introduction of powerful technologies for entertainment and learning, videogames represent a new contribution binding the two and bearing the potential to create sustained engagement in a curricular drama where the player's knowledgeable actions shape an unfolding fiction within a designed world. Although traditionally, stories involve an author, a performer, and an audience, much of the power of videogames as media for advancing narrative springs from their affordance for the player to occupy more than one role—and sometimes all three—simultaneously. In the narratively rich videogames that we design, players have the opportunity to perform actions, experience consequences, and reflect on the underlying social values that these situations were designed to engage, affording a type of narrative transactivity. Elsewhere we have discussed designing these media as contexts for engaging academic content; here we illuminate the power of videogames to engage children in ideological struggles as they are experienced in game-based adaptations of classic literature. Toward this end, we present our theoretical argument for the power of games as a contemporary story medium, grounding this discussion in the context of two game design projects and their implementations. Implications are discussed in terms of the potential of immersive, interactive media—videogame technology, in short—for achieving wide-ranging educational ends.  相似文献   
824.
A theory of lesbian, gay, bisexual, and transgender (LGBT) ally identity development integrated the following theories—multicultural counseling theory (MCT), self-concept formation theory (SCFT), and social identity theory (SIT)—to design a course to train heterosexual students to be allies to LGBT communities. Students participated in interviews and activities with LGBT persons, presented seminars on LGBT topics, and wrote papers about these experiences. An analysis of their reactions suggested that initially, students perceived themselves as lacking credibility to be allies. After interacting with LGBT communities, students gained the knowledge, attitudes, and skills they needed to be confident in supporting and advocating for LGBT persons.  相似文献   
825.
826.
This article explores a promising theoretical approach for reassessing the relationship between inequality and economic growth. The article draws some insights from the influential inverted U-curve hypothesis originally advanced by Simon Kuznets, but drastically recasts the original arguments by shifting two fundamental premises. First, retaining Kuznets’s emphasis on the importance of economic growth in generating demographic transitions between existing and new distributional arrays, we argue that a “constant drive toward inequality” results after replacing a Schumpeterian notion of “creative destruction” for the dualistic assumptions in Kuznets’s model. Second, while Kuznets devoted considerable attention to the impact of institutions on distributional outcomes, we argue that institutions should be understood as relational and global mechanisms of regulation, operating within countries while simultaneously shaping interactions and flows between nations. The article argues that economic growth, unfolding through institutions embedded in time and space, produces a constant drive towards inequality that results in a multiple and overlapping matrix of distributional arrays, an overall income distribution (e.g., within and between countries) that is both systemic and historical.  相似文献   
827.
828.
On the basis of a survey conducted in Saint-Étienne, France, as part of a comparative European project on “modes of governance” in local economies (which, thus, takes into account the level of small and medium-sized industry and the middle level of the territory), questions are raised about the goods and services that enable these industries to be competitive with big firms or holdings. For these industries, solutions developed two decades ago for the machine tool industry, mechanics and metal-working are still significant resources. The momentum detected in a small number of fields can lead to an increasing specialization and horizontal integration that favor a more competitive growth. How to know whether this momentum results from still (temporarily) active remnants of the past or whether it is evidence of a collective impetus that can stimulate new economic growth?  相似文献   
829.
This article argues against the merger folklore that maintains that a merger negatively affects well‐being and work attitudes primarily through the threat of job insecurity. We hold that the workplace is not only a resource for fulfilling a person's financial needs, but that it is an important component of the self‐concept in terms of identification with the organization, as explained by social identity theory. We unravel the key concepts of the social identity approach relevant to the analysis of mergers and review evidence from previous studies. Then, we present a study conducted during a merger to substantiate our ideas about the effects of post‐merger organizational identification above and beyond the effects of perceived job insecurity. We recommend that managers should account for these psychological effects through the provision of continuity and specific types of communication.  相似文献   
830.
The Solon tribes, including the Oroqen, the Ewenk and the Daur, have lived in Heilongjiang (North Manchuria) for millennia. For centuries, the Solon led a hunting life in the mountains and along the rivers. Their constant migration earned them a reputation as nomads. Russian penetration into the region in the late nineteenth century Russified many of the Solon, which alarmed the Chinese government into action. The Chinese persistently embraced every opportunity to win them over. The principal policy adopted by both the Qing dynasty and the Chinese Republic was to turn Solon nomads into sedentary farmers. The government erected villages for the Solon, helped them to adapt to new life, and educated them to be Chinese citizens. These paternalistic yet preferential measures, however, rapidly Sinicized the Solon in just three decades.  相似文献   
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