全文获取类型
收费全文 | 129篇 |
免费 | 6篇 |
专业分类
管理学 | 30篇 |
人口学 | 19篇 |
理论方法论 | 11篇 |
社会学 | 56篇 |
统计学 | 19篇 |
出版年
2023年 | 3篇 |
2021年 | 1篇 |
2020年 | 2篇 |
2019年 | 3篇 |
2018年 | 11篇 |
2017年 | 10篇 |
2016年 | 6篇 |
2015年 | 5篇 |
2014年 | 7篇 |
2013年 | 26篇 |
2012年 | 8篇 |
2011年 | 5篇 |
2010年 | 5篇 |
2009年 | 4篇 |
2008年 | 10篇 |
2007年 | 4篇 |
2006年 | 3篇 |
2005年 | 3篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 6篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 5篇 |
1993年 | 1篇 |
1985年 | 1篇 |
排序方式: 共有135条查询结果,搜索用时 15 毫秒
61.
Eirunn Thun Bjørn Bjorvatn Torbjørn Torsheim Bente Elisabeth Moen Nils Magerøy Ståle Pallesen 《Work and stress》2013,27(4):376-386
Over the last few decades, night work has been found to be associated with negative somatic consequences; however, there is less knowledge about its impact on mental health. In a sample of 633 Norwegian nurses, we investigated by means of latent growth curve modelling whether different work schedules predicted differences in baseline values of anxiety and depressive symptoms, and trajectories of these over a two-year span. All participants completed the Hospital Anxiety and Depression Scale as part of a larger survey conducted during the winters of 2009, 2010 and 2011. The results revealed that night workers and nurses who changed from day work to night work during the study period did not differ from day workers either in terms of baseline symptoms of anxiety or depression, or in terms of trajectories of these symptoms. However, nurses who changed from night work to day work reported a significant decrease in symptoms of both anxiety and depression over time compared to day workers. Furthermore, supporting previous work, languidity was related to higher anxiety and depression and hardiness to lower levels of those symptoms. Possible mechanisms underlying the results are discussed. 相似文献
62.
Jon E. Lervik Bjørn W. Hennestad Rolv Petter Amdam Randi Lunnan Sølvi M. Nilsen 《Human Resource Development International》2013,16(3):345-360
Abstract Firms increasingly introduce HRD ‘best practices’ developed somewhere else, but results often fall short of expectations. Much of existing theory fails to guide the implementation of HRD best practices because it does not recognize how introduced practices interact with existing practices in the firm. In this paper, we contrast the dominant perspective ‘Implementation as Replication’ with a perspective of ‘Implementation as Re-creation’. Through four stages of the implementation process, we identify and discuss how these contrasting perspectives yield different implications for how firms go about introducing HRD best practices. First, when firms take up a practice, is this a process of adoption or translation? Second, is it assumed that new knowledge can be implanted directly and lead to new behaviour, or is active experimentation a necessary precondition to gain new knowledge? Third, are deviations from the intended plan considered errors to be corrected or sources for learning? Fourth, are introduced best practices treated in isolation or as integral parts of the firm's management system? We argue that implementation efforts guided by the re-creation perspective increase the prospects of HRD best practices succeeding as a useful tool in the receiving firm. 相似文献
63.
Anne-Marie Søderberg S. Krishna Pernille Bjørn 《Journal of International Management》2013,19(4):347-361
Much research has studied off-shore outsourcing from a Western client perspective. This article tries to shed light on what an Indian vendor perceives as important to manage large and complex strategic partnerships in IT outsourcing, and in particular how mutually profitable, long-term relationships with European clients are created and maintained, both at company and project levels. We investigate this issue through qualitative interviews with various vendor representatives in offshore and on-site teams in a top tier multinational company of Indian origin.In the analysis of interview accounts of close collaboration processes in two large and complex projects, where off-shoring of software development is moved to a strategic level, we found that the vendor was able to establish a strategic partnership through long-term engagement with the field of banking and insurance as well as through conscious relationship management with the clients. Three major themes describe important aspects of the strategic partnerships: 1) senior management commitment and employee identification with the projects, 2) mutual trust and transparency, and 3) cross-cultural understanding and sensitivity. The article draws attention to the important collaborative work done by people who are able to span boundaries in the complex organizational set-up of global IT development projects. 相似文献
64.
Jan F. Bj⊘rnstad 《统计学通讯:理论与方法》2013,42(23):2411-2433
The multiple decision problem of selecting a random non-empty subset of populations, out of k populations, that are close in some sense to the best population is considered in a decision-theoretic framework. Uniformly optimal procedures for non-negative semi-additive loss are derived. A class of likelihood-ratio type of procedures is shown to be admissible for monotone additive loss. 相似文献
65.
66.
BjÖRn Gustafsson 《European Journal of Social Work》1998,1(2):203-220
Social assistance receipt among first-time unemployed in Sweden is investigated by analysing data files obtained by merging register data from the city of Goteborg. First-time unemployed males were observed during 1993 and 1994 and were followed in the register of social assistance recipients for 18 months after the debut. Many of the newly unemployed had no access to unemployment compensation. Slightly more than one out of five newly unemployed became social assistance recipients. Lengthy periods of unemployment combined with no access to unemployment compensation signify a high risk of becoming a social assistance recipient. This risk varies a great deal with age, citizenship, human capital and job search activity of the unemployed. 相似文献
67.
Björn Surborg 《Globalizations》2013,10(2):225-247
The reform process doi moi (Engl.: renovation) in Vietnam has brought profound changes for the Vietnamese economy. Most notably the opening of a formerly centrally planned economy to the capitalist world market has made the country more accessible to foreign direct investment and integrated the country more strongly into the capitalist world system. Part of the overall modernisation and global integration strategy in Vietnam is the development of the Internet. However, the Internet in Vietnam is not a ubiquitous and widely available technology, rather it is a piece of infrastructure that is unevenly available across social and regional spaces. Aided by a regulatory environment that presents itself as providing opportunities for all, the Internet provides a business tool for a transnational capitalist class and its local affiliates to access the resources of Vietnam's periphery type economy. The Internet has contributed to a shift in economic control functions away from the state territorial level to a network of dispersed actors. The paper suggests close links between dependency and world-systems theories and Internet research and argues that the theories remain valid in their principle argument, but that the level of analysis needs to be shifted away from the state territorial unit to these dispersed sets of actors. El proceso de reforma doi moi [renovación] en Vietnam ha traído profundos cambios a la economía vietnamita. Particularmente, la apertura de una economía de planificación anteriormente centralizada al mercado capitalista mundial, ha hecho al país más accesible a la inversión directa extranjera y lo ha integrado a un sistema capitalista mundial con mayor fuerza. En términos generales, parte de la estrategia de modernización e integración global en Vietnam es el desarrollo de la internet. Sin embargo, la internet en Vietnam no es una tecnología omnipresente y extensamente accesible, más bien es una pieza de infraestructura que se ofrece desigualmente a través de los espacios sociales y regionales. La internet provee un instrumento de negocios a la clase capitalista trasnacional y a sus afiliados locales, para tener acceso a los recursos de la economía de tipo periférico de Vietnam, ayudado por un medioambiente regulador que se presenta tal y como ofreciendo oportunidades para todos. La internet ha contribuido a un cambio en las funciones de control económicas, del nivel del estado territorial a una red de actores dispersos. El artículo sugiere enlaces estrechos entre las teorías de dependencia y de sistemas mundiales y la investigación de internet y sostiene que las teorías siguen válidas en su argumento de principio, pero que el nivel de análisis debe distanciarse de la unidad del estado territorial a esos grupos de actores dispersos. 相似文献
68.
Takashi Saitoh Nils Chr Stenseth Ottar N. Bj?rnstad 《Researches on Population Ecology》1998,40(1):61-76
Population dynamics of the gray sided-vole,Clethrionomys rufocanus, in Hokkaido, Japan were described on the basis of 225 time series (being from 12 to 31 years long); 194 of the time series have a length of 23 years or longer. The time series were classified into 11 groups according to geographic proximity and topographic characteristics of the island of Hokkaido. Mean abundance varied among populations from 1.07 to 21.07 individuals per 150 trap-nights. The index of variability for population fluctuation (s-index) ranged from 0.204 to 0.629. Another index for population variability (amplitude on log-10 scale) ranged from 0.811 to 2.743. Mean abundance and variability of populations were higher in the more northern and eastern regions of the island. Most populations, except for the southernmost populations, exhibited significant direct density-dependence in population growth. Detection rate for delayed density-dependence varied among groups from 0% to 22.6%. Both direct and delayed density-dependence tended to be stronger in the more northern and eastern populations. The proportion of cyclic populations was higher in the northern-eastern areas than that in the southern-western areas. There was a clear gradient from the asynchronous populations in southwest, to the highly synchronized populations in the northeast. 相似文献
69.
70.
“Engines of development” or “tools of exploitation”? Both expressions have been used to describe the transnational corporation’s (TNC) activity in the developing world. In this paper, it will be argued that these extreme characterizations—each armed with their preferred method and unit of analysis—are merely assessing different aspects of the relationship in question. Moreover, theoretical issues can help shed some light on the Janus-faced nature of TNCs’ human rights’ effects. These issues suggest that FDI (Foreign Direct Investments) benefits are conditional and can help determine whether or not the presence of TNCs will be benign.
相似文献