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51.
Although media exposure has been related to cognitive preoccupation with appearance, research rarely investigated adolescents’ behavioral self-sexualization. To address this gap, the present study among 12- to 16-year-olds (N?=?1527; 50.2% girls) in Austria, Belgium, Spain, and South-Korea (1) investigates whether different types of media use relate to self-sexualization, (2) explores the explanatory value of rewarded appearance ideals, and (3) considers culture and gender as moderating factors. Despite cultural variation, a general trend of increasing self-sexualization with social media use and magazine reading appeared across the countries. Moreover, women’s magazine reading and rewards were related to self-sexualization among all the girls across the countries, which suggests that girls may be more vulnerable to the examined effects. Overall, this study provides a better understanding of the unique contribution of specific media genres to youth’s self-sexualization and points at the importance of social media use in girls’ and boys’ engagement in sexualizing appearance behaviors across four countries.  相似文献   
52.
In order to better understand why some children retaliate when they feel provoked and others do not, the present study identified “pacifistically-oriented” children who made negative interpretations in response to unambiguous provocations, yet did not endorse revenge goals, and compared them to “revenge-seeking” children who also made negative interpretations but did endorse revenge goals. Groups were identified based on seventh graders’ (N?=?367; 54.77% male; 22.89% racial/ethnic minority) responses to hypothetical situations in which a peer excluded and insulted them. Comparing these groups revealed that Pacifists endorsed relationship-maintaining goals and emotion regulation goals more highly than Revenge-Seekers. Revenge-Seekers reported more anger and endorsed beliefs about negative reciprocity and aggression being legitimate more highly than Pacifists. Additionally, Revenge-Seekers were more disrespect sensitive than were Pacifists, based on a measure of vigilance for signs of disrespect and expectations that others would disrespect them. Together these findings point to social-cognitive and emotion-related processes that may inhibit revenge-seeking in unambiguous provocation situations, even when children interpret the peer’s behavior quite negatively.  相似文献   
53.
Dual-credit courses expose high school students to college-level content and provide the opportunity to earn college credits, in part to smooth the transition to college. With the Tennessee Department of Education, we conduct the first randomized controlled trial of the effects of dual-credit math coursework on a range of high school and college outcomes. We find that the dual-credit advanced algebra course alters students’ subsequent high school math course-taking, reducing enrollment in remedial math and boosting enrollment in precalculus and Advanced Placement math courses. We fail to detect an effect of the dual-credit math course on overall rates of college enrollment. However, the course induces some students to choose four-year universities instead of two-year colleges, particularly for those in the middle of the math achievement distribution and those first exposed to the opportunity to take the course in eleventh rather than twelfth grade. We see limited evidence of improvements in early math performance during college.  相似文献   
54.
What factors influence police officers’ willingness to risk themselves for others? Police officers are street-level bureaucrats, who are not only given the mandate to use deadly force in order to keep public order but also risk their most important resource – their lives – to protect society. We suggest three factors that prompt police officers to risk their lives: individual characteristics (a desire to gain respect and recognition, and testing one's courage, ideology, and personality), organizational conditions (expectations of peers and supervisors, promotion opportunities), and environmental context (a hostile working environment and the importance of public opinion to them). Using an abductive approach combined with a triangulated qualitative method, our findings indicate that personal characteristics are indeed important, but so too are organizational conditions and environmental context. The practical insight, therefore, is that decision makers ‘can’, in various formal and informal ways, influence street-level bureaucrats’ behaviour. Here, the interactions among managers, workers, and clients are a crucial element.  相似文献   
55.
Abstract

Drawing on a seven-year longitudinal qualitative study in England, this paper presents evidence of how engagement with housework and childcare is regular and normalized for contemporary working-class young adult men. I explain this development with reference to inclusive masculinity theory, but supplement this by incorporating Mannheim’s concept of social generation, as recently adopted by scholars of youth sociology. The paper thus further augments other research that has documented considerable change in the construction and performance of contemporary masculinities – such as an opening up of gendered behaviours and a decrease (but not erasure) of homophobia – among young men across multiple contexts in English-speaking countries.  相似文献   
56.
Previous literature demonstrates that when street‐level bureaucrats believe that the policy as designed is not desirable, they utilize various strategies to change the situation. This study suggests that when street‐level bureaucrats believe that fixing a policy through the manner in which it is implemented is not enough, they will try to influence the design of the policy directly. Three factors promote this decision: public perceptions revealed in their interactions with clients, professional ethical values and a supportive organizational environment. We test this argument using Israeli public social workers in the context of urban renewal. We discuss the problems and benefits of involving street‐level bureaucrats in policy design and view such actions as related to welfare reform and changes in the state's responsibility for its citizens. We maintain that in this changing environment, street‐level bureaucrats' involvement in policy design should be formally institutionalized.  相似文献   
57.
Although the use of truth and reconciliation commissions (TRCs) has grown considerably over the last 3 decades, there is still much that we do not know concerning the choice and the structuring of TRCs. While the literature has focused primarily on the effects of TRCs, we examine the domestic and the international factors influencing the choice of a commission in sub-Saharan Africa from 1974 to 2003 using pooled cross-sectional time series. We find that states which adopted a TRC prior to South Africa were generally repressive centralized regimes which used the truth commission as political cover. However, since South Africa’s TRC, democratizing states have been more likely to adopt a truth commission as a form of transitional justice.
Lilian A. BarriaEmail:
  相似文献   
58.
这项研究探讨香港与上海两地青年的公共政策或社会责任、子孙或家庭责任、个人责任的觉识对其照顾、接纳和承担照顾父母的意愿的效应.研究结果显示:(1)对政府或社会的养老政策责任的觉识愈高者则照顾父母的意愿明显地愈高;然而,对老年人的自立生活具愈高的觉识者,其照顾父母的意愿却愈低;(2)对倡导尊敬老年人的觉识愈高和对老年人的自立生活的觉识愈低者,其接纳照顾父母的意愿愈高;(3)对政府责任的觉识愈高者和对个人责任的觉识愈低者,其承担照顾父母的意愿愈高.文章同时就倡导两地照顾或供养父母的政策启示进行讨论.  相似文献   
59.

There is strong evidence that chronic, systemic inflammation hastens onset of the diseases of old age that ultimately lead to death. Importantly, several studies suggest that childhood adversity predicts chronic inflammation. Unfortunately, this research has been plagued by retrospective reports of childhood adversity, an absence of controls for adult stressors, and a failure to investigate various competing models of the link between childhood adversity and chronic inflammation. The present study was designed to address these limitations. Using 18 years of data collected from 413 African Americans (58% female) included in the Family and Community Health Study, hierarchical regression analyses provided support for a nuanced early life sensitivity explanation for the link between early adversity and adult chronic inflammation. Controlling for health risk behaviors and adult SES, late childhood (ages 10–12) adversity amplified the association between adult adversity (age 29) and chronic inflammation. This interaction operated in a domain-specific fashion. Harsh parenting amplified the relation between intimate partner hostility and inflammation, whereas early discrimination amplified the relation between adult discrimination and inflammation. These findings suggest that individuals may be primed to respond physiologically to adverse adult circumstances that resemble those experienced earlier in life.

  相似文献   
60.
This article examines the relationship between leadership and public value, which is particularly challenging in a context of explicit contest and conflict. The theoretical framework is illustrated through a case study of policing rural crime. The study reveals that the police worked with multiple and competing publics rather than a single homogeneous public, and that part of their leadership role was to create and convene a public space in which different voices and divergent views could be expressed. The study notes that research needs to pay attention to the loss and displacement of public value, not solely its creation and recognition. The need to convene multiple publics required the police to lead, as part of a leadership constellation, and with political astuteness. The findings have wider relevance for other public services, and for studies of leadership and public value at the intersection between the state and civil society.  相似文献   
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