全文获取类型
收费全文 | 4216篇 |
免费 | 316篇 |
国内免费 | 3篇 |
专业分类
4535篇 |
出版年
2023年 | 52篇 |
2021年 | 29篇 |
2020年 | 128篇 |
2019年 | 70篇 |
2018年 | 90篇 |
2017年 | 141篇 |
2016年 | 178篇 |
2015年 | 119篇 |
2014年 | 164篇 |
2013年 | 636篇 |
2012年 | 188篇 |
2011年 | 161篇 |
2010年 | 129篇 |
2009年 | 129篇 |
2008年 | 142篇 |
2007年 | 166篇 |
2006年 | 153篇 |
2005年 | 148篇 |
2004年 | 128篇 |
2003年 | 125篇 |
2002年 | 111篇 |
2001年 | 51篇 |
2000年 | 51篇 |
1999年 | 50篇 |
1998年 | 69篇 |
1997年 | 59篇 |
1996年 | 70篇 |
1995年 | 52篇 |
1994年 | 64篇 |
1993年 | 62篇 |
1992年 | 65篇 |
1991年 | 58篇 |
1990年 | 50篇 |
1989年 | 46篇 |
1988年 | 50篇 |
1987年 | 36篇 |
1986年 | 30篇 |
1985年 | 26篇 |
1984年 | 40篇 |
1983年 | 43篇 |
1982年 | 46篇 |
1981年 | 33篇 |
1980年 | 34篇 |
1979年 | 39篇 |
1978年 | 57篇 |
1977年 | 37篇 |
1976年 | 31篇 |
1975年 | 21篇 |
1974年 | 23篇 |
1973年 | 20篇 |
排序方式: 共有4535条查询结果,搜索用时 15 毫秒
51.
Renata Domingues Barros PhD Letícia Moreira Casotti PhD 《Journal of Consumer Behaviour》2023,22(4):785-800
This article contributes to different research traditions when proposes to reflect on theoretical fields, such as consumer culture and contemporary marketing. The study in a tourist and ecological conservation project revealed eco-restricted extraordinary experiences. We found a group of volunteers that build meanings and practices connected with new actions and habits that offer, not only ecological and sustainable benefits, but new value consumption relations. In contextualizing our findings, we highlight experiences and curiosities that are glossed over in academic and practical accounts that celebrate the extraordinary experience. It was observed, by analyzing data from various qualitative techniques, that the findings cross borders of mundane ingrained practices and bring an emerging domain, where both, consumption and anti-consumption experiences, offer insights into to a diversity of areas of knowledge. 相似文献
52.
Sarah A. Crabtree Laura E. Captari Eugene L. Hall Steven J. Sandage Peter J. Jankowski 《Counselling and Psychotherapy Research》2023,23(1):134-151
The COVID-19 pandemic necessitated abrupt and substantial changes in daily life, and public health strategies intended to protect physical health can negatively affect mental health and well-being, especially for individuals with pre-existing mental health challenges. For this study, we surveyed a sample of clients (N = 94) in the summer of 2020 from a community mental health clinic in the northeast United States. A mixed-methods, concurrent triangulation design was used to (a) identify client subgroups on indicators of mental health (i.e. anxious and depressive symptoms) and emotional, psychological, and social well-being using latent profile analysis (LPA), and (b) within these subgroups, examine qualitative, thematic patterns in self-described challenges, benefits and learning related to the pandemic. The LPA revealed five distinct subgroups with various levels of symptoms and well-being, including Stagnant (moderate symptoms/moderate well-being), Languishing (high symptoms/low well-being), Flourishing (low symptoms, high well-being), Fortitudinous (high symptoms, moderate well-being) and Mobilized (moderate symptoms, high well-being). These divergent subgroups support the need to conceptualise mental health symptoms apart from well-being and assess for heterogeneous constellations of such constructs among psychotherapy clients. Thematic analysis offered additional insight into pandemic experiences within each subgroup, including attention to psychological, emotional, behavioural/lifestyle, relational, physical and ecological/contextual dimensions of self-experience, as well as the ways clients had adjusted to the pandemic's circumstances. Findings support nuanced conceptualisations of positive mental health and offer insight into coping and adaptation during this public health crisis. 相似文献
53.
Hulya Duygu Yigit Steven Andrew Culpepper 《The British journal of mathematical and statistical psychology》2023,76(2):372-401
Diagnostic models provide a statistical framework for designing formative assessments by classifying student knowledge profiles according to a collection of fine-grained attributes. The context and ecosystem in which students learn may play an important role in skill mastery, and it is therefore important to develop methods for incorporating student covariates into diagnostic models. Including covariates may provide researchers and practitioners with the ability to evaluate novel interventions or understand the role of background knowledge in attribute mastery. Existing research is designed to include covariates in confirmatory diagnostic models, which are also known as restricted latent class models. We propose new methods for including covariates in exploratory RLCMs that jointly infer the latent structure and evaluate the role of covariates on performance and skill mastery. We present a novel Bayesian formulation and report a Markov chain Monte Carlo algorithm using a Metropolis-within-Gibbs algorithm for approximating the model parameter posterior distribution. We report Monte Carlo simulation evidence regarding the accuracy of our new methods and present results from an application that examines the role of student background knowledge on the mastery of a probability data set. 相似文献
54.
Steven B. Christopher 《Behavior research methods》1972,4(1):19-20
The validity of a primate dominance hierarchy was examined in terms of its relationship to social interactions. Twelve social behaviors associated with dominance and aggression were recorded during 61 h of observation of six pigtail macaques (Macaca nemestrina). Of the 1,462 interactions recorded, 94.7% were oriented in the water dominance hierarchy in the direction that would be predicted on the basis of their ascribed functions. 相似文献
55.
Steven J. Stadler 《Behavior research methods》1969,1(7):267-269
An on-line, real-time, high-level experiment control language is described. It is written to run on a PDP/8I with 8K memory, automatic multiply-divide. PT08B and RO-33 Teletype, and a interface hardware system. 相似文献
56.
Appartenance sociale, bilan relatif des gains acquis et comportement de jeu. Analyse phénoménologique. — Etude des preférénces, des raisons et du comportement reel de choix de sujets belges et américains dans une tâche qui laisse la possibilité de se comporter coopérativement ou compétitivement. La tâche utilisée est un jeu à somme non-nulle dont la matrice est structuréd de telle sorte que l'on puisse différencier deux objectifs parmi trois possibles : maximiser son propre gain (ou le gain conjoint des deux partenaires) ou bien maximiser la différence entre son propre gain et celui de l'autre. Les Auteurs ont comparé 15 dyades de sujets belges et 15 dyades de sujets américains, jouant en 100 essais. Les résultats montrent que le choix réel des sujets est trés semblable d'une culture à l'autre et que, dans chaque culture, il varie selon que les gains déjà acquis par un sujet sont supérieurs, inférieurs ou égaux à ceux du partenaire, au moment du choix. Enfin, on note que, bien qu'aucune différence marquée n'apparaisse dans le comportement réel, il y a des différences sensibles d'une culture à l'autre dans les raisons invoquées par les sujets pour justifier leurs préférences : ces différences sont encore plus apparentes si on tient également compte de l'état relatif des gains déjà acquis par un sujet par rapport à son partenaire. En général, les sujets belges ont tendance à justifier leur préférence pour la compétition par des raisons de compétition; les sujets américains, surtout quand ils ont l'avantage, par des raisons relatives à leur gain personnel. Cette dernière réaction est “irrationnelle” dans la présente tâche puisque la préférence pour une attitude coopérative permet de maximiser son propre gain. 相似文献
57.
58.
Gerald H. Zuk PhD 《Contemporary Family Therapy》1990,12(6):467-476
Learning to be possessed has been described elsewhere by the writer as a form of pathogenic relating begun when children are taught by adults that they will receive a lesser penalty for misbehavior if they can show they were not responsible, such as if it were caused by an evil agent or the Devil. It was suggested that learning to be possessed can be an underlying cause of psychopathology, the delusion of persecution in particular. Two short stories by the distinguished American writer Edgar Allan Poe are examined to develop the formulation of learning to be possessed, especially when it has passed to a delusion of persecution. Two propositions are offered: (1) Where it appears that a family member is murdered by a delusional assailant by accident, it is not an accident; and (2) the delusion of persecution entails a memory loss so that the murderer not only can claim lack of personal responsibility for the act, but also spares himself the guilt of having broken a fundamental taboo. Further comparison is made between learning to be possessed as a cause of delusion, and the psychoanalytic theory in which the defense mechanism of projection is central. In the latter theory, interpretation of the delusion is critical; whereas in the former, interpretation is counterproductive because it merely reinforces the delusion.Probably a note of appreciation is due the writer's daughter Cary, who at age 14 is an expert at badgering her father for help with homework assignments. For several weeks the writer was alternatively pestered and cajoled to help Cary with her Poe Project for high school English which required an essay analyzing the work of a great American writer denigrated by the author as weird by his recollection formed decades earlier. Cary's persistence required the author to consider Poe anew, to recognize his unwarranted earlier prejudice, and to recognize that Poe offered him a gift of understanding regarding a topic about which the author had been thinking for several years, namely that form of pathogenic relating named learning to be possessed. 相似文献
59.
60.
Bradford P. Keeney PhD 《Contemporary Family Therapy》1990,12(4):271-277
This article offers an invitation to develop one's own unique clinical style, relying less on institutionalized schools of therapy and more on the therapist's own natural resources. An emphasis is placed upon understanding therapy as art, trusting one's imagination, and maintaining a healthy irreverence for professional politics. 相似文献