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91.
For a long‐term, longitudinal study that used BlackBerry smartphones for passive ambulatory assessment among older adolescents, this study focused on three areas of ethical concern: (1) adolescents’ competence to give assent; (2) understanding of confidentiality, the protection of information, and project goals; and (3) awareness of procedures and benefits, and comfort with the research design. One hundred and seventy‐eight participants were 17 and 18 years old (84 girls). Results suggested that participants freely gave consent and understood most, but not all of the informed consent information. Participants reported a high level of satisfaction. Participants showed less understanding of when their confidentiality would be broken and how data would be protected.  相似文献   
92.
The Tea Party Movement (TPM) emerged shortly after the 2008 election, with members rallying behind the call to “take back our country.” Many observers suggest that the movement represents, in part, a racialized backlash against the election of Barack Obama, the nation's first black president, motivated by perceived threats to the racial hierarchy. Racial threat theory predicts that if the TPM is motivated by and reinforces racial concerns, racialized support for punitive crime policies that disproportionately impact blacks should be higher among Tea Partiers. Drawing on recent national survey data, this study tests this prediction. The results show that TPM membership is positively associated with punitiveness and that this relationship is mediated, in part, by Tea Partiers’ animus toward blacks. We discuss the import of these findings for competing accounts of the TPM, racial threat theory, and the argument that the United States has become a “post‐racial society.”  相似文献   
93.
Papua New Guinea is seen by many to be one of the most troubled countries in the world today; it is challenged by infectious diseases, including HIV/AIDS, by violence—both in the home and in the broader community—as well as by the difficulties associated with responding to communities who are largely rural, remote and inaccessible. It is in this context that the profession of Social Work exists and in which students undertake their fieldwork practicum. The University of Papua New Guinea (UPNG) is the primary provider of Social Work education in the country. This small study sought to investigate third-year UPNG Social Work students' reflections on their first fieldwork experience and their perceptions of preparation. Twenty-three students provided data via a written questionnaire. Content analysis revealed that most students felt only ‘just prepared’ for placement. While many highlighted the value of communication skills to them during fieldwork, there was considerable uncertainty about the role and nature of Social Work, with administrative duties seeming to dominate. Students were, however, clear about improvements; these focused primarily on the sequencing of the curriculum, to ensure that they had covered core learning materials prior to placement. The implications for practice and the challenges to implementation are discussed.  相似文献   
94.
This study compares different strategies for arranging machines in a facility. Computer simulation of two different machine shops was used to compare process layout (the arrangement of groups of machines where the machines within a group are interchangeable) to cellular layout designed using group technology concepts (the use of manufacturing cells where each cell contains different types of machines dedicated to the production of similar parts). Four layout strategies, including process layout, cellular layout, and two hybrid layouts, were compared in two machine-shop models. The shops that used cellular layouts had shorter setup times, lower machine utilization, and shorter distances traveled, on average. The shops with process layout, however, had better performance on queue-related statistics such as work-in-process inventory level and average flow time. This suggests that a well-organized traditional job shop may be able to achieve overall performance that at least is comparable to that of the same shop using cellular (group technology) layout.  相似文献   
95.
The western United States offers a case study on the importance of access to large population centers and their markets, via road and air travel, for economic development. The vast distances between towns and cities in the American West can be a detriment to business, yet they also serve to attract technology and knowledge-based workers seeking to live in a picturesque setting. In spite of the increasing importance of amenities to migration and business location, also needed is access to markets, particularly via commercial air service. We test a new county classification system for the western United States to reflect differing degrees of access to population centers and account for the increasing importance of airports. Past classifications are based on population size and cross-county commuting. We examine the validity of this new classification and test for differences in economic performance among the three county types. Our findings show that there are three distinct Wests that can be classified using economic performance measures and socioeconomic characteristics. The results show that “metro” and “isolated” counties are clearly distinct, but “connected” counties, those that are rural in nature but have ready access to metropolitan areas via air travel, can be difficult to distinguish from “metro” and “isolated” counties. Much of the variation is explained by travel distance to airports. The findings illustrate the importance of airports in rural development, and the limitations facing those communities that are isolated from markets and population centers. The results apply to other parts of the world with similar characteristics that include large expanses of open space, natural amenities that attract migrants and stimulate new business, and different degrees of access to large population centers via road or air travel, and therefore different rates of economic growth.  相似文献   
96.
97.
Critical disability studies has been accused of preoccupation with cultural, lingual and discursive matters, and in doing so failing to adequately engage with the often-harsh material reality of disability. This has contributed to a circumstance in which disability studies has produced a lack of material focused directly upon economic processes. Concurrently, disabled people have encountered a momentous economic recession that has threatened their basic economic and human rights. This article seeks to address what is evidently a gap in the burgeoning critical disability and disability studies literature. That is, a gap largely uninhabited by attempts to apply a critical disability studies perspective to macro-economic processes. The article focuses predominantly on two facets of critical disability studies as identified by Goodley: the self and other, and intersectionality. The article concludes that critical disability studies has much to offer through the production of new understandings of economic processes.  相似文献   
98.
Using a mixed-methods approach, the authors explored whether individuals reporting sexual object fetishism require the presence of their fetish for sexual activity. In Study 1 (n = 63), a qualitative study, the majority of participants reported enjoying sexual activity without the fetishized object. However, sexual activities involving their fetish were preferred. In Study 2 (n = 195), the majority of participants reported having engaged in both fetish and nonfetish sexual activities, and that the fetish was not required for sexual arousal. On average, both fetish and nonfetish sexual activity were rated as sexually satisfying, although fetish sex was rated as more satisfying.  相似文献   
99.
Secure and appropriate housing is critical for the well‐being of people living with mental illness (consumers). Yet it is often difficult to achieve. Housing assistance is available, but is often difficult for consumers to access and negotiate. While the need for support is well‐recognised, little is known about the active part consumers play in finding and keeping appropriate accommodation. This paper addresses the research question: How do consumers who use housing assistance actively manage their housing situations? In‐depth interviews were conducted with 18 consumers who had used housing assistance within the past five years. These were analysed using constant comparative analysis, based on a grounded theory approach. Participants engaged in a range of activities to address six major concerns: working toward my home; following the rules to keep what I have; managing and improving my accommodation; working with housing services; living within my current situation; and finding and using supports. All participants described times when their mental health negatively affected their ability to do these activities. The findings highlight the need for housing services and mental health services to collaborate to develop policies and protocols that place reasonable demands on consumers and support their abilities to actively manage their housing situations.  相似文献   
100.
Parental incarceration has wide‐ranging impacts on families. One key effect may be disruption to the care and legal custody of children, yet few studies have examined processes and outcomes relating to care planning for children of prisoners. This paper presents findings of interviews with 151 primary carer prisoners in two Australian states which aimed to address this research gap. The study examined care planning for children upon parental arrest, sentencing and imprisonment, stability of care arrangements and primary carer prisoners' involvement and satisfaction with care planning. Around one third of prisoners had discussions regarding children's care arrangements at arrest and imprisonment, although the issue was more commonly raised at sentencing. While there was much variation in the stability of care arrangements, children placed in out‐of‐home care experienced the most instability. A minority of prisoners reported being involved in care planning and decision‐making for children upon imprisonment, and around one third rated care planning process poorly. Prisoners were more satisfied with care planning when there were fewer movements of children, where prisoners felt involved with decision‐making, and when police officers, lawyers and corrections staff inquired about the welfare of their children. Implications for policy and future research are discussed.  相似文献   
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