全文获取类型
收费全文 | 3963篇 |
免费 | 1453篇 |
国内免费 | 61篇 |
出版年
2023年 | 5篇 |
2022年 | 12篇 |
2021年 | 88篇 |
2020年 | 106篇 |
2019年 | 401篇 |
2018年 | 286篇 |
2017年 | 398篇 |
2016年 | 393篇 |
2015年 | 356篇 |
2014年 | 322篇 |
2013年 | 575篇 |
2012年 | 301篇 |
2011年 | 236篇 |
2010年 | 267篇 |
2009年 | 240篇 |
2008年 | 237篇 |
2007年 | 156篇 |
2006年 | 134篇 |
2005年 | 150篇 |
2004年 | 117篇 |
2003年 | 113篇 |
2002年 | 125篇 |
2001年 | 88篇 |
2000年 | 79篇 |
1999年 | 46篇 |
1998年 | 20篇 |
1997年 | 22篇 |
1996年 | 11篇 |
1995年 | 8篇 |
1994年 | 11篇 |
1993年 | 8篇 |
1992年 | 10篇 |
1991年 | 10篇 |
1990年 | 11篇 |
1989年 | 8篇 |
1988年 | 6篇 |
1987年 | 9篇 |
1986年 | 9篇 |
1985年 | 9篇 |
1984年 | 9篇 |
1982年 | 7篇 |
1981年 | 7篇 |
1980年 | 6篇 |
1978年 | 8篇 |
1976年 | 4篇 |
1975年 | 5篇 |
1974年 | 4篇 |
1972年 | 8篇 |
1965年 | 4篇 |
1951年 | 4篇 |
排序方式: 共有5477条查询结果,搜索用时 15 毫秒
931.
PD Dr. biol. hum. Regina A. Kurth Sebastian Klier Dan Pokorny Harald B. Jurkat Christian Reimer 《Psychotherapeut》2007,52(5):355-361
In a cross-sectional study of medical students we examined educational strains, health feeling, and relationship patterns. Work stress was measured using the questionnaire by Jurkat et al., health-related quality of life was measured using the Short Form- (SF-)36 Health Survey, and relationship patterns to the partner as well as to a friend were mapped using“Beziehungsmusterfragebogen“ (BeMus). Study stress was assessed as being high by 60% of the students. Consequently, 39% had not enough time for their partners und 29% had no time for own interests. The mental health averaged significantly below the norm. A high workload and discontent correlated with aggressiveness, especially in the partnership, whereas loving care towards the partner or friend correlated with a high level of satisfaction and a lower strain level. Therefore, an improvement of psychosocial competence in medical students as well as a practice-oriented preparation for the profession is needed. 相似文献
932.
933.
从辩证思维方式在妇产科学临床诊疗中的运用入手,通过多个临床诊疗的实例,说明哲学与医学的共通性。哲学辨证思维的开阔思维方式,可以使妇产科学的临床诊疗活动更加全面和完善,使临床诊断更加精准,制定的治疗方案更加合理,从而尽可能地减少医疗纠纷。 相似文献
934.
935.
936.
Individuals suffering from depression show diminished facial responses to positive stimuli. Recent cognitive research suggests that depressed individuals may appraise emotional stimuli differently than do nondepressed persons. Prior studies do not indicate whether depressed individuals respond differently when they encounter positive stimuli that are difficult to avoid. The authors investigated dynamic responses of individuals varying in both history of major depressive disorder (MDD) and current depressive symptomatology (N = 116) to robust positive stimuli. The Facial Action Coding System (Ekman & Friesen, 1978) was used to measure affect-related responses to a comedy clip. Participants reporting current depressive symptomatology were more likely to evince affect-related shifts in expression following the clip than were those without current symptomatology. This effect of current symptomatology emerged even when the contrast focused only on individuals with a history of MDD. Specifically, persons with current depressive symptomatology were more likely than those without current symptomatology to control their initial smiles with negative affect-related expressions. These findings suggest that integration of emotion science and social cognition may yield important advances for understanding depression. 相似文献
937.
Organizations recognize the importance of creative employees and constantly explore ways to enhance their employees' creative behavior. Creativity research has directed substantial efforts to understanding how work environment fosters creativity. Yet, this research has paid little attention to the importance of specific characteristics of the work environment and organizational identification in augmenting creative behavior in employees at work. The present study examines the influence of job challenge on employees' creative behavior, arguing that organizational identification plays a mediating role in this relationship. The results show that organizational identification mediates the relationship between job challenge and employees' creative behavior. 相似文献
938.
939.
RUSS SHAFER‐LANDAU 《Philosophy and phenomenological research》2007,74(1):250-261
940.
国外教师职业倦怠研究新进展 总被引:4,自引:0,他引:4
教师职业倦怠是教师因工作时间过长、工作量过大、工作强度过高所经历的一种疲惫不堪的状态,包括情绪衰竭、去人性化、低个人成就感三个方面。教师职业倦怠的起因很多,除个人因素外,更重要的是环境因素,主要包括超量工作、缺乏调节、缺乏奖赏、人际关系障碍、公平缺失和价值冲突等,研究者认为教会教师应对倦怠的策略是缓解倦怠的有效方法。 相似文献