全文获取类型
收费全文 | 2461篇 |
免费 | 222篇 |
国内免费 | 44篇 |
专业分类
2727篇 |
出版年
2024年 | 48篇 |
2023年 | 77篇 |
2022年 | 35篇 |
2021年 | 69篇 |
2020年 | 132篇 |
2019年 | 133篇 |
2018年 | 103篇 |
2017年 | 105篇 |
2016年 | 95篇 |
2015年 | 82篇 |
2014年 | 102篇 |
2013年 | 273篇 |
2012年 | 78篇 |
2011年 | 76篇 |
2010年 | 65篇 |
2009年 | 95篇 |
2008年 | 78篇 |
2007年 | 94篇 |
2006年 | 68篇 |
2005年 | 86篇 |
2004年 | 73篇 |
2003年 | 56篇 |
2002年 | 67篇 |
2001年 | 64篇 |
2000年 | 48篇 |
1999年 | 56篇 |
1998年 | 42篇 |
1997年 | 45篇 |
1996年 | 30篇 |
1995年 | 36篇 |
1994年 | 35篇 |
1993年 | 21篇 |
1992年 | 17篇 |
1991年 | 29篇 |
1990年 | 22篇 |
1989年 | 12篇 |
1988年 | 14篇 |
1987年 | 10篇 |
1986年 | 20篇 |
1985年 | 21篇 |
1984年 | 17篇 |
1983年 | 7篇 |
1982年 | 6篇 |
1981年 | 18篇 |
1980年 | 12篇 |
1979年 | 27篇 |
1978年 | 8篇 |
1977年 | 6篇 |
1976年 | 10篇 |
1975年 | 4篇 |
排序方式: 共有2727条查询结果,搜索用时 0 毫秒
931.
Christoph Randler 《The Journal of genetic psychology》2013,174(3):302-308
Morningness–eveningness was assessed in a large sample of adolescents and young adults. Morningness decreased from 12 to 15 years, and then remained on a stable level until about 20 years, when a turn back to morningness occurred. Boys and men were on average more evening-oriented than were girls and women. In detail, significant differences existed at the ages of 16, 18, and 19 years. A quadratic function explained more variance than a linear regression. Composite Scale of Morningness scores are related to puberty scores in boys and girls, and when combining data (i.e., higher pubertal development was related to eveningness). 相似文献
932.
Martin Brunner Katarzyna Marta Gogol Philipp Sonnleitner Ulrich Keller Stefan Krauss Franzis Preckel 《Intelligence》2013
A domain-specific hierarchical conceptualization of mathematics achievement can be represented by the standard psychometric model in which a single latent dimension accounts for observed individual differences in scores on the respective subdomains (e.g., quantity). Alternatively, a fully hierarchical conceptualization of achievement can be represented by a nested-factor model in which individual differences in subdomain-specific scores are explained by both general student achievement and specific mathematics achievement. The authors applied both models to study the gender similarity hypothesis, the greater male variability hypothesis, and the masking hypothesis, which predicts that gender differences in general student achievement mask gender differences in both the means and the variability of specific mathematics achievement. Representative data were obtained from 275,369 15-year-old students in 41 countries. The results supported these hypotheses in most countries, demonstrating that a fully hierarchical conceptualization of achievement in terms of the nested-factor model significantly contributes to a better understanding of gender differences in the mean level, variability, and shape of students' achievement profiles. 相似文献
933.
Sue Izzard 《Psychodynamic Practice》2013,19(2):209-215
Abstract During a seminar last year, I was teaching a group of counselling students on the subject of depression. One of the students asked me what I thought of referring a depressed client to a psychiatrist. I replied that in my opinion it was better to keep a person out of the psychiatric services as much as possible. This was an opinion I began to reconsider over the course of a six-month psychiatric placement, undertaken as part of an analytic psychotherapy training. 相似文献
934.
《Journal of couple & relationship therapy》2013,12(4):43-54
SUMMARY The spiritual void of our culture, the dependency that maintains the isolation, and gives rise to the violence that permeates from individual to personal relationships to national policy, is examined. As an antidote, the article explores development of inner lives of awareness and connectedness with all that exists that begins with each person, leads to the qualities that are the groundwork for peaceful relationships. Special emphasis is given to the moral responsibility of clinicians who hope to be serving others. 相似文献
935.
This paper examines the implications for academic careers of the apparent global trend towards marketisation and managerialism in higher education with reference to the UK and Germany. It discusses how university employers might exercise greater control over their employees, privileging research and international publication, and fragmenting the traditional unity of the academic role. The effect is to challenge the values of academic communities, subject individuals to greater uncertainty, competition and insecurity, and influence the shape and direction of academic careers. The paper notes how today’s academic careers could be understood in terms of Kanter’s three forms of career as well as the boundaryless and protean career. However, it argues that these approaches do not address the key issue in both the UK and German cases: the changed locus and exercise of power within the employment relationship. It concludes that, to understand how careers are changing, this power relationship and the context of career in general have to be taken into account. 相似文献
936.
Christie Zunker Carol B. Peterson Ross D. Crosby Li Cao Scott G. Engel James E. Mitchell Stephen A. Wonderlich 《Behaviour research and therapy》2011,49(10):714-717
The purpose of this study was to examine the relationship between caloric restriction (CR) and binge eating (BE) using ecological momentary assessment (EMA). Participants included 133 women with bulimia nervosa (BN) who completed an EMA protocol for 2 weeks. Logistic regression analyses tested whether CR increased the probability of BE episodes. The results revealed that the odds of BE increased on the day that restriction occurred as well as on the following day. In addition, both restriction and BE on one day predicted the likelihood of BE the subsequent day, but restriction for two days prior to the episode failed to add additional information for predicting BE. These findings support the cognitive behavioral therapy (CBT) model of BN, suggesting that self-reported dietary restriction is predictive of subsequent BE episodes, and that reducing dietary restriction in treatment may lead to improvements in bulimic symptoms. 相似文献
937.
Mark Hurst 《Journal of Family Therapy》2011,33(2):168-180
Risk assessment is an example of professional decision‐making pared to its stark essentials. Political pressures towards accountability and the need for defensible decisions encourage a ‘tick‐box’ approach to risk assessment, but this can create unrealistic expectations of certainty. In practice, as technological approaches produce ever more complex formal tools for assessing risk, their effectiveness remains dubious while our human decision‐making apparatus is marginalized. This article examines whether we should respect our ability to apprehend complex multi‐stranded narrative realities intuitively, with the hope that such intuitions might contribute to professional decision‐making. This idea is explored with reference to a case study. 相似文献
938.
939.
Dialectical behaviour therapy (DBT) is an evidence‐based therapy for people with borderline personality disorder (BPD). Past research has identified behavioural changes indicating improved functioning for people who undergo DBT. To date, however, there has been little research investigating the underlying mechanism of change. The present study utilised a between‐subjects design and self‐report questionnaires of Self‐Control and the five factor model of personality and drew participants from a metropolitan DBT program. We found that pre‐treatment participants were significantly lower on Self‐Control, Agreeableness and Conscientiousness when compared to both the post‐treatment assessment and the norms for each questionnaire. Neuroticism was significantly higher both before and after treatment when compared to the norms. These findings suggest that Self‐Control may play a role in both the presentation of this disorder and the effect of DBT. High levels of Neuroticism lend weight to the Linehan biosocial model of BPD development. 相似文献
940.
Person matching promotes career exploration and choice by linking persons to persons in occupations based on inventory profile score similarity. We examined the efficacy of the procedure for career specialty choice. Medical students (N = 196 women, 224 men) responded to the Sixteen Personality Factor Questionnaire (16PF) in their first year of training. After graduating and selecting a medical residency, members of a reference subgroup (n = 62) of the total sample were matched with members of a criterion subgroup (n = 358) based on 16PF score equivalencies determined by the D2 statistic. Person matching predicted medical specialty choice 43-60% of the time. Using broader specialty group categories and adding criterion persons increased the number of specialty matches. Additional refinement and analysis should enhance the efficacy of this idiographic approach as an alternative to nomothetic P-E matching for career exploration. Future research should examine person matching in terms of consequential validity. 相似文献