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141.
In this study, the relative fits of three different factor-structure models of adolescent reckless behavior were examined using the Reckless Behavior Questionnaire (RBQ) with individual samples of college and high school students. Both one- and two-factor models were found to be satisfactory representations of the RBQ with both samples. In order to test the construct validity of the one- and two-factor models, relations between instruments generally associated with reckless behavior were examined by gender. Using the two-factor model, gender differences were found for both the college and high school samples; thus, it was determined to be the more parsimonious fit of the data given previous research supporting gender differences. Findings are discussed in terms of current conceptualizations of factor patterns of adolescent problem behavior and implications for future investigations.B.A. from Oberlin College, and M.A. and Ph.D. in Psychology from University of Virginia. Research interests are development of aggression and correlates of reckless behavior.B.A. from University of Akron and M.S. from University of Pittsburgh. Research interests are addictive behaviors and psychopathology in adolescence.Formerly Assistant Professor at Ogelthorpe University (1985–1988). Received B.S. from Michigan State University, and M.A. and Ph.D. from University of Virginia. Research interest is development of reckless behavior.Received B.A. from Yale University, and M.A. and Ph.D. from University of Virginia. Research interests are developmental psychopathology and adolescence.  相似文献   
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Depressive symptoms are considered to have evolutionary social functions to reduce social risks with peers and family members. However, social processes and their relationship to depressive symptoms have been understudied in adolescent boys. Low engagement in social contexts may predict depressive symptoms in adolescent boys, as it may signify efforts to reduce social risks. To address these issues, this study focused on 160 boys at risk for affective problems based on low socioeconomic status. We evaluated how behavioral and physiological engagement in peer and family contexts, respectively, in late childhood predicted depressive symptoms at age 12 and age 15. Social withdrawal was measured across late childhood (ages 9–12) in a camp setting using a latent variable of teacher ratings of withdrawn behavior, peer nominations of withdrawn behavior, and camp counselor ratings of withdrawn behavior. Physiological reactivity was measured during a provocative parent–child conversation using respiratory sinus arrhythmia (RSA) at age 12. Social withdrawal in late childhood predicted depressive symptoms at age 12. The combination of high levels of social withdrawal with peers from ages 9–12 and low RSA reactivity with a parent at age 12 predicted higher depressive symptoms at age 15. Withdrawal in multiple social contexts may place boys at risk for depressive symptoms during the vulnerable period of adolescence.  相似文献   
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The evidential significance of car seat fibres has been investigated. Thirty six samples of car seat fabric were examined and the fibres catalogued according to their morphology and characteristics. The majority of car seat fibres were black or grey thick polyester fibres that were either dyed or pigmented. The MSP spectra produced were unlike those usually obtained from black or grey polyester fibres used in clothing. Tapings taken from car seats were examined for car seat fibres, various types were found showing that these fibres are expected to shed from the fabric albeit in low numbers, unless the vehicle is older. No fibres that matched the samples of the car seat fabric were found on the tapings of the car seats. One hundred garments were examined for car seat fibres, 10% of garments had populations of such fibres present and 41% had at least one car seat fibre present. None of these fibres matched the samples of the car seat fabric or those from the car seat tapings.  相似文献   
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This paper concerns the frictions of engagement when transitionaljustice mechanisms are implemented in local contexts. My focusis the practice of truth-telling as part of a global paradigmof redemptive memory. I first trace the genealogy of this paradigm,examining how it came to appear ‘natural’ and ‘universal.’Second, I explore struggles over memory that ensued when SierraLeone's Truth and Reconciliation Commission (TRC) assertivelypromoted this paradigm in a region in which alternative memorytechniques reflected popular priorities in an unstable contextof ‘no peace, no war.’ These struggles were rootednot only in the contested content of memories, but also in aperceived incommensurability between contrasting memory projectsbelieved to have divergent implications for processes of reconstruction.Finally, I examine the significance of reparations both forlocal practices of post-war memory and for the local effectivenessof the TRC.  相似文献   
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The value of simulations in the classroom is well established, and there are numerous publications that feature specific role-play exercises that can readily be introduced into the classroom. Frequently, however, instructors would like to design their own simulations to fit their specific learning objectives for a class, but don’t know where to start. This article lays out a series of structural and design questions for instructors to consider in order to craft their own simulations. We recognize that there is no singularly “best” way to design simulations, so this article focuses on the key components of simulations and explores different possibilities for each of these components depending on the desired goals of the instructor. We begin with the basics of class size, topic selection, learning objectives, length, and timing. Next, we discuss the design parameters—including the nature of student interaction, desired output, background information, role-specific instructions, and a timeline for the phases of the simulation. We move on to considerations about the actual running of the simulation, and wrap up with reflections on debriefing, grading, and assessment. By stepping through the design questions that are summarized in the Appendix, any instructor, experienced or new to role-playing, can develop a custom simulation to help meet the learning objectives for their courses.  相似文献   
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Books reviewed:
John O'Farrell, Things Can Only Get Better
Philip Gould, The Unfinished Revolution: How the Modernisers Saved the Labour Party
Colin Hay, The Political Economy of New Labour
J. E. Mortimer, Life on the Left
George Soros, The Crisis of Global Capitalism
Natasha Walter, The New Feminism
John Tusa, Art Matters: Reflecting on Culture
David Seawright, An Important Matter of Principle: The Decline of the Scottish Conservative and Unionist Party
Peter Hall, Cities in Civilisation: Culture, Innovation and the Urban Order
Tamar Liebes and James Curran (eds), Media, Ritual and Identity
Alan Wilkinson, Christian Socialism: Scott Holland to Tony Blair
Yasmin Alibhai-Brown, True Colours: Public Attitudes to Multi-Culturalism and the Role of the Government
Thomas Blom Hansen, The Saffron Wave: Democracy and Hindu Nationalism in Modern India  相似文献   
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