全文获取类型
收费全文 | 7927篇 |
免费 | 727篇 |
国内免费 | 389篇 |
出版年
2024年 | 22篇 |
2023年 | 168篇 |
2022年 | 96篇 |
2021年 | 147篇 |
2020年 | 344篇 |
2019年 | 388篇 |
2018年 | 340篇 |
2017年 | 393篇 |
2016年 | 340篇 |
2015年 | 249篇 |
2014年 | 311篇 |
2013年 | 1012篇 |
2012年 | 170篇 |
2011年 | 283篇 |
2010年 | 246篇 |
2009年 | 323篇 |
2008年 | 383篇 |
2007年 | 429篇 |
2006年 | 426篇 |
2005年 | 356篇 |
2004年 | 320篇 |
2003年 | 249篇 |
2002年 | 209篇 |
2001年 | 138篇 |
2000年 | 121篇 |
1999年 | 124篇 |
1998年 | 103篇 |
1997年 | 82篇 |
1996年 | 59篇 |
1995年 | 62篇 |
1994年 | 43篇 |
1993年 | 46篇 |
1992年 | 34篇 |
1991年 | 21篇 |
1990年 | 19篇 |
1989年 | 27篇 |
1987年 | 16篇 |
1985年 | 128篇 |
1984年 | 124篇 |
1983年 | 104篇 |
1982年 | 87篇 |
1981年 | 67篇 |
1980年 | 73篇 |
1979年 | 65篇 |
1978年 | 94篇 |
1977年 | 57篇 |
1976年 | 42篇 |
1975年 | 32篇 |
1974年 | 24篇 |
1973年 | 28篇 |
排序方式: 共有9043条查询结果,搜索用时 0 毫秒
991.
This research investigates how culture might influence loss aversion. Chinese were expected to be more loss averse than British because of cultural differences in regulatory focus. Study 1 reveals that compared with British participants, Chinese participants were less likely to give up gifts they had received in exchange for new gifts. In Study 2, Chinese and British participants imagined buying a computer which either had a high specification and a high price tag (high reference), or a basic specification and a low price tag (low reference). Participants were informed that the (reference) computer was unavailable, and they had to choose between two available computers, which were both cheaper and less powerful than the high reference computer, and more expensive and more powerful than the low reference computer. The results reveal that the difference in price tag between the two available computers had a bigger impact on Chinese buying decisions than on British buying decisions when it was viewed as a loss. Furthermore, both promotion focus and prevention focus mediated the influence of culture on buying decisions in the low reference condition. No cross‐cultural difference was found in the high reference condition. 相似文献
992.
IntroductionThis article reports on a study of non-traffic related work safety among drivers of heavy goods vehicles in Denmark. In the heavy goods vehicle transport (HGV) sector only 6.4% of workplace accidents involving drivers are traffic related. HGV work is characterised by solitary work, as drivers tend to work at a physical distance from their own company and their working environment is also influenced by the working environment of other companies e.g. the places where they deliver goods. This study focuses on an analysis of HGV drivers’ and managers’ differentiated understandings of risk and safety and its management within an organisational context. The situational focus involves viewing HGV drivers’ working environment as a part of the organisational structure as well as of other social relationships. An understanding of safety culture as practice is applied with the view of identifying values and attitudes as well as organisational and technical aspects in relation to how individualist or collectivist understandings of risk and safety influence the working environment in HGVs.MethodThe study applied a mixed methods approach and in this article the qualitative interviews conducted with drivers and managers is the primary data source.ResultsThis study suggests a widespread understanding of drivers as being individually oriented in their work, from drivers and management alike. However, the study also demonstrates that, in conducting their work, the drivers are actually interdependent, and share knowledge frequently, albeit informally. The organisational structure of the company shapes their individual attitudes towards safety but they also report being dependent on relationships with, and information from, their fellow colleagues, former colleagues and friends who shape their understandings and attitudes towards hazards and safety practices. The analysis points to risk-taking and unsafe practices as prevalent among HGV drivers, who often refer to risk as trivial and the management of such risks as one’s own responsibility. Knowledge of how to manage risks in everyday practice is shown to be principally related to personal experiences but also to the good advice and examples of fellow drivers.ConclusionsThe analysis points to interdependent and collectivist practices among HGV drivers even though they are perceived as being individualistically oriented when it comes to safety. Therefore, non-traffic related safety practices, in this case the loading and unloading of vehicles, occur in the grey zone of organisational safety management. Despite the fact that organisational safety initiatives are initiated, the management sees limited possibilities for enforcing them and hence safety practice is often left to the individual driver.Practical applicationsA safety culture perspective might enhance work safety among HGV drivers if we are able to understand workplace culture in a pluralistic way. Collectivist practice among the drivers can be utilised in order to improve knowledge sharing and situational safety practices. The informal communication identified among the drivers might offer a new model for safety initiatives based on more collectivist, albeit informal, safety culture practices on behalf of HGV companies. 相似文献
993.
《Psychologie du Travail et des Organisations》2016,22(3):160-172
This study aimed to determine how perceptions of group, developmental, hierarchical and rational organizational culture contribute to workplace aggressions. Aggressions included low intensity incivilities to violent physical acts. Data came from the SALVEO surveys containing a sample of 1942 workers employed in 63 workplaces. Multilevel analyses revealed that the perception of the group culture is associated with lower levels of incivilities while the developmental culture is associated with higher levels of incivilities. 相似文献
994.
Jeremy Mitonga-Monga Aden-Paul Flotman Frans Cilliers 《Journal of Psychology in Africa》2016,26(4):326-333
This study examined the mediating effect of ethical leadership on the relationship between workplace ethics culture and work engagement among employees in a railway transport organisation in the Democratic Republic of the Congo (DRC). The sample consisted of permanently employed staff in a railway organisation in the DRC (n = 839; females = 32%). The employees were required to complete the Ethical Leadership Scale (ELS), the Ethical Corporate Virtue model (ECV) and the Utrecht Work Engagement Scale (UWES). Mediating regression analyses were conducted to predict work engagement from workplace ethics culture, partialling out ethical leadership. The results show that workplace ethics culture had a significantly positive effect on work engagement. The results further indicated that workplace ethics culture, through the mediation of perceived ethical leadership, had a significantly positive effect on the work engagement dimensions of vigour, dedication and absorption. The findings provide evidence that ethical leadership plays a crucial role in shaping workplace ethics culture and employees’ level of work engagement in an emerging country work setting. 相似文献
995.
ObjectivesHabit formation is a proposed mechanism for behaviour maintenance. Very few falls prevention studies have adopted this as an intervention framework and outcome. Therefore, we tested feasibility of a theory-based behaviour change intervention that encouraged women to embed balance and strength exercises into daily life routines (e.g., eating, self-care routines).DesignThe EASY LiFE study was a mixed-methods, 4-month feasibility intervention that included seven group-based sessions and two telephone calls.Main outcome measuresWe obtained performance-based (i.e., Short-Physical-Performance-Battery) and psychological self-report measures (i.e., intention, self-efficacy, planning, action control, habit strength, quality of life) from 13 women at baseline (T1) and 4-month follow-up (T2). We applied the Framework-Method to post-intervention, semi-structured interviews to evaluate program content and delivery.ResultsIn total, 10 of 13 women completed the program (Mage = 66.23, SD = 3.98) and showed changes in their level of action control [mean differenceT1−T2 = 1.7, 95% CI (−2.2 to −0.8)], action planning [mean differenceT1−T2 = 0.8, 95% CI (−1.1 to −0.2)], automaticity [mean differenceT1−T2 = 2.5, 95% CI (−3.7 to −1.2)], and exercise identity [mean differenceT1−T2 = 2.0, 95% CI (−3.2 to −0.8)]. Based on the Theoretical Domains Framework we identified knowledge, behavioural regulation, and social factors as important themes. For program delivery, dominant themes were engagement, session facilitators and group format.ConclusionThe theory-based framework showed feasibility for promoting lifestyle integrated balance and strength exercise habits. Using activity and object-based cues may be particularly effective in generating action and automaticity. 相似文献
996.
997.
Divya Girishkumar 《文化与宗教》2016,17(3):366-373
Shelina Janmohamed, the British Muslim writer and commentator, feels impatient with the stereotypic labels attributed by the West to Asian Muslim women. Through her memoir, Love in a Headscarf, she breaks out all the miserable images of what it is to be a British Asian Muslim woman, addressing issues that range from Asian marriages to Islamic terrorism and the question of the veil. 相似文献
998.
Sarah Fraser Mélanie Vachon Ghayda Hassan Valérie Parent 《Qualitative research in psychology》2016,13(1):67-91
Aboriginal youth are highly overrepresented within the child welfare system. High-risk youth are often placed in out-of-community residential placements. Such residential placements have been described by some as a continuation of colonial practices. Using communication theory as a conceptual model, we propose a qualitative analysis of micro-interactions that take place between Aboriginal youth and non-Aboriginal workers during the management of high-risk behaviors within a residential program. Three broad categories of interaction emerge from the data: complementary, symmetrical/complementary (where youth show a form of submission despite resistance), and symmetrical (characterized by a power struggle). Despite the diversity of interactions along this symmetrical to complementary continuum, interventions always start and finish in the same fashion. Moreover, the nature of interactions depended mostly on how quickly youth accepted the consequences of their behaviors. We also extracted five categories related to culture, race or context that are perceived as influencing the interactions that take place between staff and youth. The analysis of micro-interactions within clinical, organizational, social and historical contexts points to mechanisms by which asymmetrical power relations may be replicated on a day-to-day basis despite the best intentions of residential workers. 相似文献
999.
Ted Peters 《Theology & Science》2016,14(2):143-146
Is there a war going on between science and religion or not? The Center for Theology and the Natural Sciences and many other bridge-building advocates deny that a war must be fought between genuine science and authentic faith. Yet, a new book, Faith vs. Fact, by Jerry Coyne, launches a new attack against those with faith in God. This essay asks whether such an attack comes from genuine science or from scientism—a materialist ideology that claims rational science as its ally. 相似文献
1000.
Contemporary bioethics recognizes the importance of the culture in shaping ethical issues, yet in practice, a process for ethical analysis and decision making is rarely adjusted to the culture and ethnicity of involved parties. This is of a particular concern in a health care system that is caring for a growing Aboriginal population. We raise the possibility of constructing a bioethics grounded in traditional Aboriginal knowledge. As an example of an element of traditional knowledge that contains strong ethical guidance, we present the story of the Gifts of the Seven Grandfathers. We note a resemblance of this Ojibway teaching to virtue ethics in European traditions, but we suggest that there are also important differences in how these two traditions are currently presented. We hope that further engagement with a variety of indigenous moral teachings and traditions could improve health care involving Aboriginal patients and communities, and enrich the discipline of bioethics. 相似文献