全文获取类型
收费全文 | 7245篇 |
免费 | 138篇 |
国内免费 | 16篇 |
专业分类
7399篇 |
出版年
2024年 | 71篇 |
2023年 | 85篇 |
2022年 | 110篇 |
2021年 | 152篇 |
2020年 | 206篇 |
2019年 | 198篇 |
2018年 | 346篇 |
2017年 | 318篇 |
2016年 | 320篇 |
2015年 | 218篇 |
2014年 | 248篇 |
2013年 | 910篇 |
2012年 | 500篇 |
2011年 | 507篇 |
2010年 | 315篇 |
2009年 | 238篇 |
2008年 | 405篇 |
2007年 | 345篇 |
2006年 | 289篇 |
2005年 | 277篇 |
2004年 | 173篇 |
2003年 | 170篇 |
2002年 | 160篇 |
2001年 | 73篇 |
2000年 | 95篇 |
1999年 | 68篇 |
1998年 | 38篇 |
1997年 | 27篇 |
1996年 | 32篇 |
1995年 | 33篇 |
1994年 | 26篇 |
1993年 | 27篇 |
1992年 | 35篇 |
1991年 | 26篇 |
1990年 | 32篇 |
1989年 | 26篇 |
1988年 | 30篇 |
1987年 | 21篇 |
1986年 | 12篇 |
1985年 | 15篇 |
1984年 | 18篇 |
1983年 | 14篇 |
1979年 | 17篇 |
1978年 | 11篇 |
1976年 | 13篇 |
1974年 | 11篇 |
1971年 | 11篇 |
1970年 | 10篇 |
1968年 | 11篇 |
1965年 | 11篇 |
排序方式: 共有7399条查询结果,搜索用时 0 毫秒
131.
John Michael Alina Gutoreva Michele H. Lee Peng Ning Tan Eleanor M. Bruce Marcell Székely Thobhani Ankush Hiroaki Sakaguchi Lukasz Walasek Elliot A. Ludvig 《决策行为杂志》2020,33(3):270-286
People's risky decisions are susceptible to the social context in which they take place. Across three experiments using different paradigms, we investigated the influence of three social factors upon participants' decisions: the recipient of the decision-making outcome (self, other, or joint), the nature of the relationship with the other agent (friend, stranger, or teammate), and the type of information that participants received about others' preferences: none at all, general information about how previous participants had decided, or information about a specific partner's preference. We found that participants' decisions about risk did not differ according to whether the outcome at stake was their own, another agent's, or a joint outcome, nor according to the type of information available. Participants did, however, adjust their preferences for risky options in light of social information. 相似文献
132.
133.
Andrew P. Blowers Nicole M. Rodriguez Victoria L. Cohrs Kevin C. Luczynski Michael Aragon 《Behavioral Interventions》2020,35(3):432-445
Elopement can have serious or fatal consequences associated with leaving the presence of an adult or getting lost (e.g., traffic injury and drowning). Given the dangers associated with elopement, caregivers are likely to chase after their child when elopement occurs. Like other forms of attention that follow problem behavior, chasing and retrieving the child may serve as a reinforcer and therefore maintain elopement. However, no study to date has evaluated whether elopement is sensitive to positive reinforcement in the form of chase. We evaluated the effects of chase on elopement with an 8‐year old boy diagnosed with autism. Elopement was maintained, at least in part, by chase. We then conducted a treatment evaluation in which we tested the effects of various antecedent‐ and consequence‐based treatment components within a multiple schedule. 相似文献
134.
Claude Fernet David Litalien Alexandre J.S. Morin Stéphanie Austin Marylène Gagné Mélanie Lavoie-Tremblay 《European Journal of Work and Organizational Psychology》2020,29(1):49-63
ABSTRACTThis study extends the research and theory on work motivation by examining temporal stability and change in employees’ self-determined work motivation profiles and their differential relations to various predictors and outcomes. We gathered data at two time points over a 24-month period from a sample of 438 newly registered public health care nurses. Results of latent profile and latent transition analyses revealed four distinct profiles (strongly, moderately, self-determined, and poorly motivated), estimated from the position of global and specific behavioural regulations on the motivation continuum proposed by self-determination theory. These profiles were entirely stable at the within-sample level, although within-person changes in profile membership occurred for 30–40% of employees. Of particular interest, perceptions of job resources were consistently associated with greater likelihood of membership in the strongly and moderately motivated profiles. These profiles were also consistently associated with lower emotional exhaustion and intentions to leave the occupation and the organization and with higher in-role performance compared to the self-determined and poorly motivated profiles. 相似文献
135.
Antonio Martín Andrés María Álvarez Hernández 《The British journal of mathematical and statistical psychology》2020,73(1):1-22
There is a frequent need to measure the degree of agreement among R observers who independently classify n subjects within K nominal or ordinal categories. The most popular methods are usually kappa-type measurements. When R = 2, Cohen's kappa coefficient (weighted or not) is well known. When defined in the ordinal case while assuming quadratic weights, Cohen's kappa has the advantage of coinciding with the intraclass and concordance correlation coefficients. When R > 2, there are more discrepancies because the definition of the kappa coefficient depends on how the phrase ‘an agreement has occurred’ is interpreted. In this paper, Hubert's interpretation, that ‘an agreement occurs if and only if all raters agree on the categorization of an object’, is used, which leads to Hubert's (nominal) and Schuster and Smith's (ordinal) kappa coefficients. Formulae for the large-sample variances for the estimators of all these coefficients are given, allowing the latter to illustrate the different ways of carrying out inference and, with the use of simulation, to select the optimal procedure. In addition, it is shown that Schuster and Smith's kappa coefficient coincides with the intraclass and concordance correlation coefficients if the first coefficient is also defined assuming quadratic weights. 相似文献
136.
Shalonda Kelly Gihane Jérémie-Brink Anthony L. Chambers Mia A. Smith-Bynum 《Family process》2020,59(4):1374-1388
137.
Marta Doroszuk Maria Magdalena Kwiatkowska Jorge Torres-Marín Ginés Navarro-Carrillo Anna Włodarczyk Ana Blasco-Belled Laura Martínez-Buelvas James David Albert Newton Oscar Oviedo-Trespalacios Radosław Rogoza 《International journal of psychology》2020,55(3):413-424
A recent re-operationalisation of grandiose narcissism has resulted in the distinction of two narcissistic strategies based on the cognitive, affective-motivational and behavioural dynamics: admiration (assertive self-enhancement) and rivalry (antagonistic self-protection). The Narcissistic Admiration and Rivalry Questionnaire (NARQ) was developed to assess this model with two higher-order dimensions. However, cross-validations of the NARQ have not been extensively conducted across diverse population groups and languages. This study aimed to test the internal and external validity (through the relation with envy and self-esteem), reliability and cross-cultural equivalence of the Spanish version of the NARQ. The psychometric properties were evaluated in a Spanish sample (N = 310), and cross-cultural equivalence was tested in participants from Chile (N = 234) and Colombia (N = 256). The results supported the reliability and validity of the Spanish NARQ, as well as the cross-cultural equivalence across Spanish-speaking countries. In addition, we discuss obtained differences across Spanish, Chilean and Colombian sample within two narcissistic strategies. 相似文献
138.
Zibei Gu Li Liu Xuyun Tan Yuan Liang Jianning Dang Cong Wei Deyun Ren Qian Su Guozhao Wang 《International journal of psychology》2020,55(4):499-508
Findings on the effect of power on corruption are mixed. To make sense of these mixed results, three studies were conducted to examine the moderating role of status on this effect. In Study 1, corrupt intent was measured using a corruption scenario that contained manipulations of power and status. In Study 2, corrupt behaviour was measured in a corruption game that contained manipulations of power and status. Study 3 was conducted in real organisational settings, and aimed to expand the external validity of Studies 1 and 2. The results of all three studies consistently indicated that the effect of power was moderated by status. Specifically, power increased corruption when status was low, whereas this effect disappeared when status was high. The implications of reducing the facilitating effect of power on corruption by considering status from the perspective of social hierarchy are discussed. 相似文献
139.
Ashley Austin Shelley L. Craig Nicole Navega Lauren B. McInroy 《International Journal of Transgenderism》2020,21(1):33-44
AbstractBackground: Public awareness of Transgender and Gender Diverse (TGD) identities has grown significantly; however, acceptance and support remain elusive for many TGD youth. Resultant experiences of marginalization and stigmatization contribute to elevated rates of psychological distress and suicidality among TGD youth. Emergent evidence suggests that the internet may offer TGD youth safety, support, and community previously unavailable.Aim: The primary aim of this qualitative inquiry is to engage in an in-depth exploration of the online experiences and processes which help protect against psychological distress and promote well-being among TGD youth.Methods: Data were culled from a mixed-methods, online study of sexual and gender minority youth from across the United States and Canada which followed Institutional Review Board approved protocols. Participants for this study represent a sample (n?=?260) of TGD participants aged 14–22 (x? = 17.30). Data were analyzed using Charmaz’ grounded theory strategies.Results: Data revealed that the internet offers TGD youth affirming spaces that, for the most part, do not exist in their offline lives. Online, TGD youth were able to engage meaningfully with others as their authentic selves, often for the first time. These experiences fostered well-being, healing, and growth through five processes: 1. Finding an escape from stigma and violence, 2. Experiencing belonging, 3. Building confidence, 4. Feeling hope, and 5. Giving back.Discussion: The unique and innovative ways in which participants use online spaces to foster resilience offer important insights to inform affirmative practices with TGD young people. 相似文献
140.
Although there are many studies of disordered eating (DE) in adolescence, studies examining the longitudinal stability and change of DE and its longitudinal associations with other factors are still rather scarce. Such studies are important to inform parents and clinicians how stable DE is and to what extent it will go away with increased maturity. Longitudinal studies may also be of help in establishing predictors of long-term problems. The purpose of the present study was to investigate the stability of DE over a 10-year period from early adolescence to young adulthood, and to explore body dissatisfaction as a predictor in a 10-year perspective. 相似文献