全文获取类型
收费全文 | 5263篇 |
免费 | 269篇 |
国内免费 | 4篇 |
专业分类
5536篇 |
出版年
2024年 | 10篇 |
2023年 | 60篇 |
2022年 | 86篇 |
2021年 | 103篇 |
2020年 | 141篇 |
2019年 | 135篇 |
2018年 | 263篇 |
2017年 | 248篇 |
2016年 | 227篇 |
2015年 | 145篇 |
2014年 | 164篇 |
2013年 | 701篇 |
2012年 | 401篇 |
2011年 | 403篇 |
2010年 | 249篇 |
2009年 | 165篇 |
2008年 | 314篇 |
2007年 | 255篇 |
2006年 | 225篇 |
2005年 | 210篇 |
2004年 | 121篇 |
2003年 | 129篇 |
2002年 | 124篇 |
2001年 | 58篇 |
2000年 | 76篇 |
1999年 | 44篇 |
1998年 | 25篇 |
1997年 | 18篇 |
1996年 | 21篇 |
1995年 | 18篇 |
1994年 | 12篇 |
1993年 | 16篇 |
1992年 | 30篇 |
1991年 | 20篇 |
1990年 | 24篇 |
1989年 | 23篇 |
1988年 | 26篇 |
1987年 | 16篇 |
1985年 | 12篇 |
1984年 | 16篇 |
1983年 | 12篇 |
1979年 | 15篇 |
1978年 | 11篇 |
1976年 | 13篇 |
1974年 | 10篇 |
1971年 | 10篇 |
1970年 | 10篇 |
1968年 | 11篇 |
1966年 | 9篇 |
1965年 | 10篇 |
排序方式: 共有5536条查询结果,搜索用时 0 毫秒
81.
82.
Eva M. Romera Carmen Jiménez Ana Bravo Rosario Ortega-Ruiz 《International Journal of Clinical and Health Psychology》2021,21(1):100191
Background/Objective: Most studies have evaluated victimization at a single time point, making it difficult to determine the impact of the time during which an individual is victimized. This longitudinal study aims to examine the differences in the levels of social status (social preference and perceived popularity) and friendship in peer victimization trajectories, and to analyse if there were changes over time in the levels of social status and friendship in each trajectory. Method: The final sample was composed of 1,239 students (49% girls) with ages between 9 and 18 (M = 12.23, SD = 1.73), from 22 schools in southern Spain. Peer nominations were collected. Results: The General Linear Model results associated the highest levels of social preference, perceived popularity and friendship with the sporadic victimization profile and the lowest levels of these dimensions with the stable profile. Conclusions:The results are discussed based on important personal aspects of stable victimization that confirms social rejection, unpopularity, and the low social support that victimization causes. This contribution is discussed in terms of health and social welfare in adolescence. 相似文献
83.
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
84.
85.
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
86.
Psychometrika - Ansari et al. (Psychometrika 67:49–77, 2002) applied a multilevel heterogeneous model for confirmatory factor analysis to repeated measurements on individuals. While the mean... 相似文献
87.
Elisa Huéscar Hernández Jose Antonio Andrés Fabra Juan Antonio Moreno-Murcia 《Scandinavian journal of psychology》2020,61(3):402-409
This study applies an intervention based on autonomy support through dialogic learning to examine effects on motivation and the promotion of physical activity and sport involvement during schoolchildren’s leisure time. One hundred and two primary school students, aged 11–13 years, participated (M = 10.93, SD = 0.75). The sample was divided into two groups: an experimental group (49 students) and a control group (53 students). A quasi-experimental study was conducted in physical education classes over the course of 9 months. Assessments of autonomy support from teachers, family, and peers; basic psychological needs; self-determined motivation in physical education and during leisure time; planned behavior variables; physical activity intention; and estimated and actual physical exercise behavior time were included in the model. Following the intervention, the results revealed that greater autonomy support by the teacher, the family and peers, satisfaction of the basic psychological needs, self-determined motivation during physical education class and during free time, greater perceived control, favorable attitude and intention to engage in physical activity contributed to the explanation of student physical activity involvement. These results suggest that when students receive extensive social support from diverse social agents that essential precursors to physical activity are strengthened and contribute to increased motivation and actual physical activity involvement. Efforts to promote effective communications with students and other pedagogical efforts, such as providing dialogic learning opportunities, should be considered in order to strengthen physical activity motivation and involvement in students. 相似文献
88.
Emanuele Politi Antoine Roblain Jessica Gale Laurent Licata Christian Staerklé 《European journal of social psychology》2020,50(4):839-856
Immigrant naturalization is a rite of passage, making assimilationist attitudes particularly pronounced among host nationals. Three experimental studies investigate whether heritage culture maintenance violates expectations that citizenship should be deserved by proving strong attachment to the host nation (i.e., neoliberal communitarianism). Study 1 (N = 293) demonstrates that naturalization applicants’ high degree of heritage culture maintenance impairs application evaluations. Perceived attachment to the host nation and citizenship deservingness mediated this effect. Study 2 (N = 220) replicates results across two national contexts and reveals that heritage culture maintenance impairs evaluations only among naturalization applicants from devalued countries. Study 3 (N = 117) manipulates attachment to the host nation and shows that perceived citizenship deservingness mediates the negative effects of naturalization applicants' low attachment to the host nation on application evaluations. Overall, assimilationist attitudes among host nationals are best explained by the combination of neoliberal and communitarian criteria of evaluation. 相似文献
89.
Philosophia - Salmon (1970) was the first to speak explicitly of paradoxes of kinematics. In this short note I introduce a new class of infinity puzzles. Following natural terminology, they should... 相似文献
90.
Vergoossen Hellen Petronella Renström Emma Aurora Lindqvist Anna Gustafsson Sendén Marie 《Sex roles》2020,83(5-6):328-337
Sex Roles - The gender-neutral third-person pronoun singular hen was recently introduced in Swedish as a complement to she (hon) and he (han). The initiative to add hen initially received strong... 相似文献