全文获取类型
收费全文 | 1029篇 |
免费 | 112篇 |
国内免费 | 11篇 |
专业分类
1152篇 |
出版年
2024年 | 2篇 |
2023年 | 18篇 |
2022年 | 26篇 |
2021年 | 55篇 |
2020年 | 78篇 |
2019年 | 54篇 |
2018年 | 72篇 |
2017年 | 80篇 |
2016年 | 92篇 |
2015年 | 53篇 |
2014年 | 34篇 |
2013年 | 295篇 |
2012年 | 15篇 |
2011年 | 26篇 |
2010年 | 24篇 |
2009年 | 29篇 |
2008年 | 18篇 |
2007年 | 23篇 |
2006年 | 22篇 |
2005年 | 27篇 |
2004年 | 17篇 |
2003年 | 18篇 |
2002年 | 15篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1997年 | 4篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 7篇 |
1992年 | 7篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 4篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1977年 | 1篇 |
排序方式: 共有1152条查询结果,搜索用时 0 毫秒
981.
Bharathi J. Zvara Sarah A. Keim Rebecca Andridge Sarah E. Anderson 《Infant and child development》2023,32(5):e2447
Few empirical studies have explored variability in parenting behaviours observed in a mealtime setting as well as in a play setting with young children. We analysed data from 282 parent–toddler dyads who participated in the Play & Grow study in the United States in 2017–2019. Parent–child interactions were video recorded during play in the laboratory when the child was 18 months old and then during mealtime in the home 6 months later. Standardised coding procedures were used to rate parenting behaviours (sensitivity, cognitive stimulation, positive regard, detachment, intrusive control and negative regard). We describe correlations and differences and variability in parenting behaviour between the two assessments and relative to child sex, gestational age, parent education level, household composition and household income. Detachment was lower on average during play at 18 months compared to during mealtime at 24 months (Cohen's d = −0.40), and the other five parenting behaviours were greater on average during play than during mealtime (d = 0.18–0.43). Sociodemographic characteristics were unrelated to the magnitude of individual differences across contexts in any of the parenting behaviours. Implications for research on associations between parent–child interactions and risk for childhood obesity are discussed. 相似文献
982.
Previous meta-analyses identified a gap between environmental concern and pro-environmental behaviours. However, the failure to differentiate these behaviours and the influence of contextual factors may limit understanding of the gap. This pre-registered meta-analysis evaluated the magnitudes of the correlations of environmental concern, as measured by the New Environmental Paradigm of thinking, with public and private pro-environmental behaviours and investigated the moderating roles of sociocultural contexts. Environmental concern was found positively correlated with public pro-environmental behaviour (k = 10, N = 4636; r = 0.27) and private pro-environmental behaviour (k = 31, N = 20,907; r = 0.35). These two pooled correlations did not differ significantly. Institutionalization of environmental protection did not moderate these correlations, while cultural factors, including individualism, long-term orientation, and external control, did. These findings maintain the utility of environmental concern in facilitating different pro-environmental behaviours and highlight the lack of research attention on public pro-environmental behaviour. 相似文献
983.
Jillayne E. Bose-Deakins 《Journal of School Psychology》2004,42(4):333
This review focused on the Beck Youth Inventories of Emotional and Social Impairment (BYI) [Beck, J., Beck, A., & Jolly, J. (2001). Beck Youth Inventories of Emotional and Social Impairment manual. San Antonio: Psychological Corporation]. The BYI were designed as self-report instruments for assessing maladaptive cognitions and behaviors of children ages 7 to 14. They include inventories measuring anxiety, depression, disruptive behavior, anger, and self-concept. The review evaluated the development, standardization, and norming of the BYI and the evidence of reliability and validity of their scores. Although the BYI achieve many of the goals outlined by their authors, users should be aware that there are a number of limitations or unanswered questions regarding the inventories. 相似文献
984.
Rebecca Meaney 《Journal of Investigative Psychology & Offender Profiling》2004,1(2):121-137
The demographic characteristics of serial offenders that distinguish between the commuter and the marauder offence styles were examined. Proposed by Canter and Larkin (1993) these two styles represent competing models of criminal spatial behaviour under which the home base plays a role in offence site selection. Data on serial burglars, arsonists and sex offenders were extracted from the criminal records maintained by the NSW Police Service. The offence style of each offender's crime series was identified in order to relate the offence style to the demographic variables, and to examine the offender's first and last offences in a series. A commuter offence style was more likely to be adopted by burglars and generally by adult males. A marauding offence style was apparent in sex offenders and metropolitan based offenders. There was a progression in the distance travelled to offend across all crime types, as the last offence was located further from the home base by comparison with the first. These findings serve to validate the conceptual distinction between commuter and marauder offence styles. Several implications for further research are addressed. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
985.
This study investigated the relationship between bullying and aggression among imprisoned male adult offenders. The participants were 70 imprisoned male offenders, who were classified using the Direct and Indirect Prisoner Behaviour Checklist (DIPC) as one of four ‘bully’ groups: pure bully, pure victim, bully/victim, or not involved. Participants also completed the Buss‐Perry Aggression Questionnaire (AQ), a measure of aggression and hostility. The majority of the prisoners reported behaviors indicative of bullying, with 42.9 percent classified in the bully/victim group and 12.9 percent as pure bullies. 15.7 percent of participants were classified as pure victims, while 28.6 percent did not report any involvement in bullying. Bully/victims scored higher than participants who were not involved in bullying on the Hostility scale and Total score of the AQ. A number of correlations were found between the AQ scores and number of bully behaviors perpetrated. These suggested there is an overlap between the constructs measured by the AQ and type of bullying behaviors perpetrated. The number of bullying behaviors experienced was only correlated with the Hostility scale. The results are discussed in terms of previous research and their implications for theory and practice. Aggress. Behav. 31:1–11, 2005. © 2005 Wiley‐Liss, Inc. 相似文献
986.
Thaneswor Gautam Rolf Van Dick Ulrich Wagner Narottam Upadhyay Ann J. Davis 《Asian Journal of Social Psychology》2005,8(3):305-314
The present study examines the structure of organizational citizenship behavior (OCB) and its relation to organizational commitment in Nepal. Four-hundred and fifty employees of five Nepalese organizations filled out standardized questionnaires. Exploratory and confirmatory factor analyses revealed two factors of OCB, altruism and compliance, replicating Western models of extra-role behavior. Structural equation analysis showed a positive relation between affective and normative commitment on the one hand and both citizenship factors on the other. Continuance commitment was negatively related to compliance and unrelated to altruism. The findings thus confirmed the structure and usefulness of the concepts in an under-researched geographical area. Findings of the research are discussed within the Nepalese sociocultural context. 相似文献
987.
This paper investigates the characteristics of opinion leaders within the computer‐mediated environment, analyses the differences between online opinion leaders and online non‐leaders and examines the implications of opinion leadership theory for e‐commerce. This study finds that opinion leaders in computer‐mediated environments possess significantly higher levels of enduring involvement, innovativeness, exploratory behaviour and self‐perceived knowledge than non‐leaders. Online opinion leaders also possess greater computer skills, have used the internet for a longer period of time and use the internet more frequently for longer sessions than non‐leaders. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
988.
Kirby Deater‐Deckard Jessica Smith Linda Ivy Stephen A. Petril 《Infant and child development》2005,14(2):211-225
Parenting stress is influenced by parents' perceptions of their relationships with their children, which can vary widely for each parent depending on which child in the family is being considered. Because this within‐parent variation is rarely studied, we investigated some of the differential perceptions that arise with respect to children's behaviour problems and parent–child negativity/positivity. Participants included a national sample of adoptive parents of 486 pairs of genetically unrelated siblings. Mothers reported different perceptions of their sibling children, and within the family, the child who was rated higher in behaviour problems also was regarded with more negativity and less positivity. Furthermore, the magnitude of the difference was uncorrelated with various indicators of the family and home environment, including parental education and occupational prestige, type of housing and crowding in the home, and progressive versus traditional childrearing attitudes. This pattern of results was consistent with three previously published sibling studies utilizing similar methods. The results point to the importance of examining child effects and within‐parent differences in subjective aspects of the parenting experience. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
989.
In Jensen's theme paper she did an excellent job of outlining and explaining ways in which motor developmentalists can use the tools of biomechanics and engineering to address research questions. We extend her thorough efforts in two ways. First, we highlight the communication value provided by the precision of biomechanics terminology, and second, we reinforce the need to embed motion (the kinematics and kinetics) in context and function in order to understand the complexity of behaviour. We illustrate how one biomechanical tool, mechanical models, can facilitate this and provide insight to the development of control. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献
990.
Creating a customer experience that is synonymous with a particular (website) brand is becoming increasingly recognised as a vital driver of e‐performance. E‐tailors are just as likely to try to influence consumers' shopping behaviour, through atmospherics and service, as brick‐and‐mortar stores. This study investigates several questions that have been left unanswered in recent studies of consumer behaviour in the context of internet‐based marketing. Its focus lies in addressing the issue of whether there is a direct relationship between brand experience and brand trust or whether there is an indirect relationship via satisfaction or brand familiarity. The results of an empirical study of e‐consumer behaviour show that brand trust is achieved through the following dimensions operating and interrelating as antecedent constructs: first, various brand experiences and the search for information, secondly, a high level of brand familiarity, and thirdly, customer satisfaction based on cognitive and emotional factors. These findings should assist marketers and academics in their understanding of the development of brand trust in an internet‐based environment. Copyright © 2005 John Wiley & Sons, Ltd. 相似文献