全文获取类型
收费全文 | 23942篇 |
免费 | 186篇 |
国内免费 | 3篇 |
出版年
2020年 | 54篇 |
2019年 | 63篇 |
2018年 | 3545篇 |
2017年 | 2904篇 |
2016年 | 2329篇 |
2015年 | 250篇 |
2014年 | 162篇 |
2013年 | 535篇 |
2012年 | 679篇 |
2011年 | 2490篇 |
2010年 | 2583篇 |
2009年 | 1535篇 |
2008年 | 1835篇 |
2007年 | 2289篇 |
2006年 | 124篇 |
2005年 | 326篇 |
2004年 | 253篇 |
2003年 | 202篇 |
2002年 | 142篇 |
2001年 | 66篇 |
2000年 | 103篇 |
1999年 | 60篇 |
1998年 | 83篇 |
1997年 | 58篇 |
1996年 | 52篇 |
1995年 | 41篇 |
1994年 | 46篇 |
1992年 | 52篇 |
1990年 | 44篇 |
1989年 | 40篇 |
1988年 | 41篇 |
1987年 | 32篇 |
1986年 | 45篇 |
1985年 | 38篇 |
1984年 | 56篇 |
1983年 | 41篇 |
1982年 | 39篇 |
1981年 | 46篇 |
1980年 | 50篇 |
1979年 | 39篇 |
1978年 | 48篇 |
1977年 | 52篇 |
1976年 | 53篇 |
1975年 | 57篇 |
1974年 | 49篇 |
1973年 | 57篇 |
1972年 | 37篇 |
1971年 | 36篇 |
1970年 | 39篇 |
1968年 | 43篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
871.
David Alm 《Ethical Theory and Moral Practice》2018,21(4):903-914
In this paper I take another look at the view, defended by C. Nino, that we may punish criminals because, by knowingly breaking a law, they have consented to becoming liable to the prescribed punishment. I will first rebut the criticisms usually aimed at this view in the literature, aiming to show that they are inconclusive. They are all efforts to show that criminal offenders in fact do not consent to becoming liable to punishment simply by committing crimes. I then turn to a different line of criticism, which I find more promising. I argue that the moral power of effecting normative changes by consenting reflects the power holder’s value as a person, and show how this idea makes sense of how refusal to recognize that power wrongs a person. I then argue that the “power” of consenting to punishability does not fit that model, and is better explained as reflecting the value of other people, whom the offender has wronged. Hence the power of consenting is not involved in typical cases of wrongdoing. 相似文献
872.
Rebecca C. H. Brown 《Ethical Theory and Moral Practice》2018,21(4):997-1011
Health promotion efforts are commonly directed towards encouraging people to discard ‘unhealthy’ and adopt ‘healthy’ behaviours in order to tackle chronic disease. Typical targets for behaviour change interventions include diet, physical activity, smoking and alcohol consumption, sometimes described as ‘lifestyle behaviours.’ In this paper, I discuss how efforts to raise awareness of the impact of lifestyles on health, in seeking to communicate the (perceived) need for people to change their behaviour, can contribute to a climate of ‘healthism’ and promote the moralisation of people’s lifestyles. I begin by summarising recent trends in health promotion and introducing the notion of healthism, as described by Robert Crawford in the 1980s. One aspect of healthism is moralisation, which I outline (alongside the related term moralism) and suggest is facilitated by efforts to promote health via information provision and educational strategies. I propose that perceived responsibility plays a role in mediating the tendency to moralise about health and behaviour. Since I argue that states ought to avoid direct and indirect moralisation of people’s health-related behaviour, this suggests states must be cautious with regard to the use of responsibility-indicating interventions (including informational and educational campaigns) to promote health. 相似文献
873.
Comparing the financial burden of having children across countries accompanies various types of measurement issues. The present study employs financial satisfaction to overcome the measurement issues and examines how the financial burden of having children differs across development stages. The challenge in this approach lies in detecting the impact of having children on financial satisfaction. To address this challenge, we focus our attention on the peculiar movement of satisfaction in the financial domain of life, which is measured by standardizing financial satisfaction by overall life satisfaction, and perform regression analyses using World and European Integrated Values Survey. The results show that the negative impact of having an additional child on satisfaction becomes particularly greater in the financial domain as income increases and total fertility rate (TFR) decreases. The results also indicate that having children offers a sense of financial security to the elderly in high TFR countries while this is not the case in lower TFR countries. These results support the general idea that the heavier financial burden of having children is a major cause of fertility decline and provide policy implications to find a way out of extremely low fertility. 相似文献
874.
Research suggests that quieting the ego (reducing excessive self-focus) can foster well-being. Two exploratory qualitative studies were carried out to investigate the features of ego-quieting group activities. Romanian (N = 140) and Japanese participants (N = 99) read a definition of “self-detachment” and answered several open-ended questions asking them to describe a group situation in which they had experienced a similar state. Thematic analysis showed numerous similarities between the responses of the two samples, as well as cultural-specific features. Participants recalled moments of enjoyment in the company of friends, or challenging group work. For the Romanian sample, the experience was characterized by present-oriented attention, valuing others, positivity, disinhibition and altered perceptions, while for the Japanese sample, valuing others, stress relief, matching challenge and skill and merging self with exterior world were its prevalent features. Both samples identified similar eliciting factors (individual receptiveness, acceptant group, captivating activity, appropriate environment) and similar consequences of the experience (increased closeness, relaxation and self-development). While supporting the existing literature on the importance of communal activities in reducing self-focus and promoting individual well-being, the paper provides new in-depth insights into participants’ subjective experiences and the cultural specifics of positive group activities. 相似文献
875.
In this study three different theories grounded on Self-determination macro-theory (Basic Psychological Needs Theory, Organismic Integration Theory, and Hierarchical Model of Intrinsic and Extrinsic Motivation) were combined into a single structural model to evaluate its goodness-of-fit to empirical data. It consisted on a model where basic psychological needs satisfaction was associated directly to well-being, and indirectly through the mediation of self-determined motivation. Since in this model the satisfaction of basic psychological needs would predict positively both self-determined motivation and well-being, basic psychological needs is considered to function as a confounding variable. The participants of the study consisted of 673 Spanish secondary education students (334 girls and 339 boys) with a mean age of 14.0 years (SD = 1.4). The model was confirmed partially. Direct associations between basic psychological needs satisfaction and psychological consequences were found and in the expected directionality. On the contrary, indirect associations between basic psychological needs satisfaction and psychological consequences were found, but generally with the opposite expected directionality. The sign of these indirect associations depended on whether components involved on the associations (basic psychological needs satisfaction, self-determined motivation and psychological consequences) were measured at the same or at different levels. Finally, the results found evidence of the confounding role of basic psychological needs between self-determined motivation and psychological consequences. Implications of these results for Basic Psychological Needs Theory, Organismic Integration Theory, and Hierarchical Model of Intrinsic and Extrinsic Motivation are discussed. 相似文献
876.
The present study examines whether mothers’ positive work-related experiences, work engagement and recovery from work, are indirectly linked to their children’s life satisfaction via mothers’ perceived life satisfaction and closeness with their children. Theoretically the study is based on the spillover and crossover models of work–family interface with a particular focus on positive interface, as this is a gap in the existing research. The sample consisted of 671 Finnish mother–child dyads. Survey-based data were analyzed using structural equation modeling. The results showed that mothers’ work engagement and recovery from work were positively and indirectly associated with children’s life satisfaction via mothers’ life satisfaction and closeness with their children. The findings suggest that work-to-family crossover of positive work-related experiences does indeed occur from mothers to children. Employers should pay attention to mothers’ work engagement and recovery from work, because these positive work-related experiences are likely to promote mothers’ life satisfaction and a positive mother–child relationship which, in turn, may be reflected in children’s life satisfaction. Job resources and mental detachment from work while not working are vital for work engagement and recovery from work, and should be promoted. 相似文献
877.
Alfredo Rodríguez-Muñoz Ana I. Sanz-Vergel Mirko Antino Evangelia Demerouti Arnold B. Bakker 《Journal of Happiness Studies》2018,19(5):1395-1413
The present diary study investigates, at the within-person level, how job satisfaction mediates the relationship between self-rated job performance and recovery experiences (i.e., psychological detachment from work and relaxation) during off-job time. Furthermore, we explore the effects of these two recovery experiences on couple´s well-being. Data were collected from 145 dual-earner couples (N = 290 participants; N = 1450 occasions) with a daily diary design (five consecutive working days). Multilevel analyses showed that daily job performance positively predicted psychological detachment and relaxation, and that daily job satisfaction partially mediated this relationship. In addition, we found that psychological detachment and relaxation have positive effects on own and partner´s indicators of well-being (i.e., relationship satisfaction and positive emotions). The benefits of recovery go beyond the individual and affect their partner´s level of well-being. 相似文献
878.
In previous literature, social support has been reported to have a significant, positive relationship with life satisfaction. However, few studies have examined this relationship among Korean youths and how their psychological functioning is associated with both social support and life satisfaction. This study investigated the associations between different sources of social support (i.e., family, peer, and teacher), psychological factors (i.e., self-efficacy and emotional regulation), and life satisfaction, in a sample of 1133 Korean adolescents. The possibility of sex differences in these relationships was also investigated. Results indicated that only family support had a direct relationship with life satisfaction for male adolescents; however, all three types of social support were found to have a significant, indirect relationship with life satisfaction for male adolescents through both psychological factors. In contrast, all three types of social support had a direct relationship with life satisfaction of female adolescents. Additionally, self-efficacy had a mediating effect on the relationship between the social support from family and teachers and life satisfaction of female adolescents. The results and implications of the study are discussed. 相似文献
879.
Keon West 《Journal of Happiness Studies》2018,19(3):677-697
Body image dissatisfaction is a serious, global problem that negatively affects life satisfaction. Several claims have been made about the possible psychological benefits of naturist activities, but very little empirical research has investigated these benefits or any plausible explanations for them. In three studies—one large-scale, cross-sectional study (n = 849), and 2 prospective studies (n = 24, n = 100) this research developed and applied knowledge about the possible benefits of naturist activities. It was found that more participation in naturist activities predicted greater life satisfaction—a relationship that was mediated by more positive body image, and higher self-esteem (Study 1). Applying these findings, it was found that participation in actual naturist activities led to an increase in life satisfaction, an effect that was also mediated by improvements in body image and self-esteem (Studies 2 and 3). The potential benefits of naturism are discussed, as well as possible future research, and implications for the use of naturist activities. 相似文献
880.
This study aims to examine whether hope levels are predicted by social anxiety and social support and to investigate if the relationship between social anxiety and children’s hope levels is mediated and moderated by the social support of children. The Social Anxiety Scale for Children, Children’s Hope Scale, and Social Support Appraisals Scale for Children were administrated to a sample of 289 children (148 males and 141 females) enrolled in public school. To determine the relationships between variables, a Pearson correlation coefficient was utilized. Regression-based mediation and moderation analyses assessed whether social support mediates and moderates the relationship between social anxiety and children’s hope levels. Social anxiety and social support both correlated significantly with children’s hope levels; social anxiety had a negative correlation with children’s hope levels, while social support was positively correlated. Regression-based mediation and moderation analyses showed that social support mediates and moderates the relationship between social anxiety and children’s hope levels. The results of the present study emphasized the effects of social support on children; it had a positive effect on hope levels and a negative effect on social anxiety. Based on these results, it is recommended that the social support of children is increased via psycho-education programs for parents, caregivers, and teachers. It is further recommended that social-support-seeking behavior programs are developed in educational and mental health settings. 相似文献