全文获取类型
收费全文 | 2762篇 |
免费 | 134篇 |
出版年
2020年 | 42篇 |
2019年 | 51篇 |
2018年 | 87篇 |
2017年 | 59篇 |
2016年 | 74篇 |
2015年 | 33篇 |
2014年 | 50篇 |
2013年 | 318篇 |
2012年 | 105篇 |
2011年 | 91篇 |
2010年 | 68篇 |
2009年 | 66篇 |
2008年 | 117篇 |
2007年 | 126篇 |
2006年 | 100篇 |
2005年 | 72篇 |
2004年 | 63篇 |
2003年 | 74篇 |
2002年 | 68篇 |
2001年 | 68篇 |
2000年 | 79篇 |
1999年 | 57篇 |
1998年 | 40篇 |
1997年 | 23篇 |
1996年 | 40篇 |
1995年 | 35篇 |
1994年 | 28篇 |
1993年 | 23篇 |
1992年 | 45篇 |
1991年 | 26篇 |
1990年 | 36篇 |
1989年 | 31篇 |
1988年 | 33篇 |
1987年 | 35篇 |
1986年 | 35篇 |
1985年 | 38篇 |
1984年 | 32篇 |
1983年 | 23篇 |
1982年 | 27篇 |
1981年 | 22篇 |
1979年 | 20篇 |
1978年 | 32篇 |
1977年 | 25篇 |
1976年 | 25篇 |
1975年 | 29篇 |
1974年 | 21篇 |
1973年 | 25篇 |
1971年 | 22篇 |
1968年 | 25篇 |
1966年 | 20篇 |
排序方式: 共有2896条查询结果,搜索用时 15 毫秒
941.
The study is an examination of specific aspects of psychosocial constructs and health-promoting behavior that may be related to symptoms of depression. The authors used a case-control design to investigate possible differences between provisional social support, hardiness dimensions, and exercise behavior and related perceptions in a sample of 94 White, middle-aged women with and without symptoms of depression. The results indicated that women with symptoms of depression have significantly fewer (p < .001) specific forms of social support resources (i.e., reassurance of worth, social integration, guidance, and attachment) and significantly lower (p < .0001) perceptions of control and commitment in their lives. The results also indicated no difference in perceptions and behaviors related to physical activity between women with and without symptoms of depression. Those results suggest that provisional social support, as well as specific dimensions of hardiness, should be the focus of interventions for women with symptoms of depression. 相似文献
942.
943.
Judy Hutchings Pam Martin-Forbes David Daley Margiad Elen Williams 《Journal of School Psychology》2013
This randomized controlled trial (RCT) evaluated the efficacy of the Incredible Years (IY) Teacher Classroom Management (TCM; Webster-Stratton & Reid, 2002) program to assess whether training teachers in IY-TCM principles improve teacher behavior, whether any observed improvements impact pupil behavior classroom-wide, and whether these effects can be demonstrated with children at risk of developing conduct problems. Six intervention and six control classrooms comprising 12 teachers and 107 children (aged 3 to 7 years) were recruited. Children were screened for high or low behavior problems using the cut-off points of the teacher-rated Strengths and Difficulties Questionnaire (Goodman, 1997). The primary outcome measure was independent classroom observations using the Teacher–Pupil Observation Tool (Martin et al., 2010). Multilevel modeling analyses were conducted to examine the effect of the intervention on teacher, classroom, and child behavior. Results showed a significant reduction in classroom off-task behavior (d = 0.53), teacher negatives to target children (d = 0.36), target child negatives towards the teacher (d = 0.42), and target child off-task behavior (d = 0.48). These preliminary results demonstrate the potential impact of IY-TCM on both teacher and child behavior. 相似文献
944.
945.
946.
The question of whether certain phenomena that occur on the conventional rotary pursuit and other small apparatus also appear on a gross motor task was examined using a large pursuit rotor that required whole-body movements. College males (n=29) were given 90 10-sec trials over three consecutive days with 30 trials of continuous practice per day. The existence of reactive inhibition, reminiscence, and warmup decrement was confirmed, indicating that common mechanisms underlie both fine and gross bodily movements. In addition, the substantial amounts of learning and the high reliabilities for performance and learning indicated that the present apparatus has considerable potential for motor-learning research. 相似文献
947.
The Psychological Record - This research compared the effects of several factors on sustained attention in four participants with mild or mild-to-moderate intellectual disabilities. In each... 相似文献
948.
Bekka Williams 《Ratio》2013,26(2):179-195
Nearly all contributors to the philosophical analysis of hope agree that if an agent hopes that p, she both desires that p and assigns to p a probability which is greater than zero, but less than one. According to the widely‐endorsed Standard Account, these two conditions are also (jointly) sufficient for ‘hoping that’. Ariel Meirav has recently argued, however, that the Standard Account fails to distinguish hoping for a prospect from despairing of it – due to cases where two agents equally desire an outcome and assign to it the same probability, yet one hopes for the outcome while the other despairs of it. I argue, against Meirav, that these putative counterexamples depend crucially on the assumption – previously unquestioned – that the degree of probability necessary for hope is invariant across individuals. If the probability threshold is instead understood as agent‐relative, the difficulty disappears. Further, I argue that there is strong independent reason for taking the probability threshold of hope to be agent‐relative, based on similarities to the widely‐accepted agent‐relative probability thresholds of industriousness and risk aversion. And I conclude by noting how the agent‐relative modification to the Standard Account is better equipped than is Meirav's positive view to yield intuitive results. 1 相似文献
949.
James G. Williams 《Religion》2013,43(3):219-224
The ‘Emerging Church’ is an American-born movement that dates to the late 1990s. It is fundamentally a movement of cultural critique in which the primary interlocutor is the dominant tradition in the United States, conservative Evangelicalism. In this article I address the phenomenon of Emerging Christianity based on historical, literary, and ethnographic analyses of Emerging Church advocates and critics. In particular, I argue that four points of dialogue characterize the status of Emerging in the United States: ‘post-foundational’ theology, ‘ancient-future’ worship, ‘missional’ evangelism, and a general posture of ‘deconversion.’ Ultimately, I present the story of the Emerging Church for its significance to two broad theoretical questions. First, how do new forms of religious identity come into being? And, second, for those working in the ‘anthropology of Christianity’: what happens when Christianities interact? In response to these questions, I stress the Janus-faced quality of Emerging Christianity and its reliance on the categories, narratives, and vocabulary of conservative Evangelicalism in constructing its thoroughgoing cultural critique. 相似文献
950.
Roy M. Gabriel Gillian J. Leichtling Marc Bolan Linda G. Becker 《American journal of community psychology》2013,51(1-2):243-253
A number of studies have demonstrated the efficacy of environmental change strategies (ECS) in effecting community-level change on attitudes and behaviors related to underage drinking (Treno and Lee in Alcohol Res Health 26:35–40, 2002; Birckmayer et al. in J Drug Educ 34(2):121–153, 2004). Primary data collection to inform the design of these strategies, however, can be resource intensive and exceed the capacity of community stakeholders. This study describes the participatory planning and implementation of community-level surveys in 12 diverse communities in the state of Washington. These surveys were conducted through collaborations among community volunteers and evaluation experts assigned to each community. The surveys were driven by communities’ prevention planning needs and interests; constructed from collections of existing, field-tested items and scales; implemented by community members; analyzed by evaluation staff; and used in the design of ECS by community-level leaders and prevention practitioners. The communities varied in the content of their surveys, in their sampling approaches and in their data collection methods. Although these surveys were not conducted using traditional rigorous population survey methodology, they were done within limited resources, and the participatory nature of these activities strengthened the communities’ commitment to using their results in the planning of their environmental change strategies. 相似文献