全文获取类型
收费全文 | 1076篇 |
免费 | 81篇 |
专业分类
1157篇 |
出版年
2024年 | 1篇 |
2023年 | 13篇 |
2022年 | 6篇 |
2021年 | 11篇 |
2020年 | 28篇 |
2019年 | 39篇 |
2018年 | 51篇 |
2017年 | 46篇 |
2016年 | 56篇 |
2015年 | 34篇 |
2014年 | 48篇 |
2013年 | 158篇 |
2012年 | 80篇 |
2011年 | 79篇 |
2010年 | 35篇 |
2009年 | 44篇 |
2008年 | 58篇 |
2007年 | 40篇 |
2006年 | 56篇 |
2005年 | 38篇 |
2004年 | 53篇 |
2003年 | 34篇 |
2002年 | 41篇 |
2001年 | 12篇 |
2000年 | 10篇 |
1999年 | 12篇 |
1998年 | 17篇 |
1997年 | 13篇 |
1996年 | 5篇 |
1995年 | 8篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 2篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1982年 | 2篇 |
1980年 | 3篇 |
1979年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1970年 | 1篇 |
排序方式: 共有1157条查询结果,搜索用时 15 毫秒
201.
A fundamental step in learning words is the development of an association between a sound pattern and an element in the environment. Here we explore the nature of this associative ability in 12‐month‐olds, examining whether it is constrained to privilege particular word forms over others. Forty‐eight infants were presented with sets of novel English content‐like word–object pairings (e.g. fep) or novel English function‐like word–object (e.g. iv) pairings until they habituated. Results indicated that infants associated novel content‐like words, but not the novel function‐like words, with novel objects. These results demonstrate that the mechanism with which basic word–object associations are formed is remarkably sophisticated by the onset of productive language. That is, mere associative pairings are not sufficient to form mappings. Rather the system requires well‐formed noun‐like words to co‐occur with objects in order for the linkages to arise. 相似文献
202.
Metaphors for retirement: Unshackled from schedules 总被引:1,自引:0,他引:1
Leisa D. Sargent Christine D. Bataille Heather C. Vough Mary Dean Lee 《Journal of Vocational Behavior》2011,79(2):315-324
This study uses metaphor analysis to examine the meanings of retirement for a group of 35 retired Canadian executives and managers. Our analysis identified eight metaphors relating to the meanings of retirement. The findings provide us with a range of insights into the experience of retirement, from loss of purpose and identity to liberation from the constraints of work to retirement being constructed as a new beginning or renaissance. Based on the accounts given by each manager, metaphors were collated and compared across retirees to reveal four distinct configurations that conceptualize retirement as exploring new horizons, searching for meaning, contributing on your own terms and putting your feet up. We discuss the implications of these metaphor configurations for understanding the consumer and producer-oriented meanings of retirement and challenge dominant career constructions of retirement as disengagement and decline. Our findings reveal that retirement appears to be better understood by incorporating future-focused and agentic forms that contribute to different types of identity work in retirement. 相似文献
203.
Harvey's cognitive model of insomnia (2002a) proposes that sleep-related safety behaviors play a central role in the maintenance of insomnia because such maladaptive coping strategies are thought to reinforce threat-based appraisals of the likelihood and consequences of poor sleep. Research to date has assessed the frequency of safety behavior use in those with insomnia only; however, in addition to the frequency of occurrence, the function of safety behaviors (i.e., a belief that they will prevent a feared outcome from occurring), may be an important consideration. The purpose of this study was to examine sleep-related safety behaviors based on an expanded theoretical understanding of such behaviors across psychological disorders; that is, by examining both their frequency and perceived utility. Undergraduate students (N = 376) completed an online survey about their sleep, mood, and use of sleep-related safety behaviors. Insomnia severity was associated with a greater perceived need to use safety behaviors (i.e., utility) but not with frequency of safety behavior use. Higher perceived utility of safety behaviors was also associated with unhelpful beliefs about sleep, fear and avoidance of fatigue, and both general and sleep-specific helplessness. These results suggest that these behaviors and the associated underlying maladaptive beliefs may be important targets in cognitive behavioral therapy for insomnia. The current study extends the existing literature and refines the concept of safety behaviors in insomnia to include both the function and frequency of these behaviors. 相似文献
204.
Rivas KD Piazza CC Kadey HJ Volkert VM Stewart V 《Journal of applied behavior analysis》2011,44(2):387-391
Parents may be reluctant to treat the feeding disorder of a chronically ill child who exhibits distressed behavior during feeding. In this study, we identified a child with chronic medical problems and a feeding disorder who cried during feedings. We introduced treatment components sequentially to address parental concerns about crying. First, we used a pacifier to reduce crying, and then we used a flipped spoon to increase mouth clean. The results showed that a sequential approach to treatment can be effective for children with complex medical and behavioral problems. 相似文献
205.
Degnan KA Hane AA Henderson HA Moas OL Reeb-Sutherland BC Fox NA 《Developmental psychology》2011,47(3):765-780
The goals of the current study were to investigate the stability of temperamental exuberance across infancy and toddlerhood and to examine the associations between exuberance and social-emotional outcomes in early childhood. The sample consisted of 291 4-month-olds followed at 9, 24, and 36 months and again at 5 years of age. Behavioral measures of exuberance were collected at 9, 24, and 36 months. At 36 months, frontal electroencephalogram (EEG) asymmetry was assessed. At 5 years, maternal reports of temperament and behavior problems were collected, as were observational measures of social behavior during an interaction with an unfamiliar peer in the laboratory. Latent profile analysis revealed a high, stable exuberance profile that was associated with greater ratings of 5-year externalizing behavior and surgency, as well as observed disruptive behavior and social competence with unfamiliar peers. These associations were particularly true for children who displayed left frontal EEG asymmetry. Multiple factors supported an approach bias for exuberant temperament but did not differentiate between adaptive and maladaptive social-emotional outcomes at 5 years of age. 相似文献
206.
Heather Marie Akou 《Contemporary Islam》2010,4(3):331-346
Hijab, the practice of modesty or "covering," is one of the most visible and controversial aspects of Islam in the twenty-first
century, partly because the Qur'an offers so little guidance on proper dress. This forces Muslims to engage in ijtihad (interpretation),
which historically has resulted in vast differences in dress around the world. By transcending some of the boundaries of space,
time and the body, the Internet has emerged as a place where Muslims from diverse backgrounds can meet to debate ideas and
flesh them out through shared experiences. After discussing hijab in the Qur'an and other traditional sources, this article
explores the use of cyberspace as a multi-media platform for learning about and debating what constitutes appropriate Islamic
dress. The last section focuses on a case study of the multi-user "hijablog" hosted by thecanadianmuslim.ca, which represents
one of the largest in-print discussions on hijab ever recorded in the English language. On this blog and other forums like
it, ijtihad has become a critical tool for debate on matters such as hijab, which are important but sparsely discussed in
the Qur'an. 相似文献
207.
A. G. Watts Ruth Hawthorn Jill Hoffbrand Heather Jackson Andrea Spurling 《British Journal of Guidance & Counselling》1997,25(2):217-227
The background, rationale, methodology and outcomes of a project on developing local lifelong guidance strategies in four areas are outlined. The main components of the strategies developed in the four areas are analysed, and a number of issues relating to the process of strategy development are addressed. Much of the lack of coherence at local level stems from lack of coherence at national policy level: implications for national policy are examined. Finally, implications for parallel work in other localities are explored. 相似文献
208.
Although choices of required textbooks are important decisions in developing a course curriculum, faculty in marriage and family therapy training programs have few convenient resources to guide curriculum development. This article presents results of a survey of textbook selections of accredited marriage and family therapy programs within a regional affiliate of AAMFT. The five programs surveyed listed 108 different titles used in their curriculum. Only 12 texts were used by two programs, and only one text was used by more than two programs. This article presents the textbook selections by the six curricular areas of COAMFTE accreditation standards. The wide variety of textbooks used by programs leads us to conclude that no consensus exists about what textbooks best represent the core knowledge of marriage and family therapy. The body of knowledge taught in accredited marriage and family training programs reflects a distinct and autonomous body of knowledge. 相似文献
209.
Natasha Slesnick Gizem Erdem Jennifer Collins Denitza Bantchevska Heather Katafiasz 《Journal of Family Therapy》2011,33(1):66-84
This study explored and compared predictors of session attendance among substance abusing runaway adolescents and their parents using three manual‐driven interventions: ecologically‐based family therapy (EBFT), motivational enhancement therapy (MET), and the community reinforcement approach (CRA). Individual and family‐level variables, as well as time between intake and first session were used as predictors of session attendance. Adolescents (N=179) between the ages of 12–17 years old were recruited from the only runaway shelter in Columbus, Ohio. The findings showed that adolescents assigned to EBFT were more likely to attend at least one therapy session than those assigned to either CRA or MET. Fewer days between intake and the first therapy session were associated with higher family therapy attendance. Overall, individual and family factors predicted therapy attendance but these factors differed depending upon the treatment modality. 相似文献
210.