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91.
92.
Previous research on cooperative and competitive reward systems has investigated the relation between extreme cooperative and competitive conditions, along with an intermediate noninterdependent neutral condition, to numerous outcome variables. This study added two additional conditions to these three usual conditions, between the neutral midpoint and the cooperative or competitive extremes, to see if these intermediate conditions might be distinctive in the outcomes they produced. The study used 240 participants, divided into groups of three that played a board game under these five different reward conditions. Participants' attitudes toward self, others, and task were then assessed and analyzed along with objective measures of performance, measures of self-esteem, state and trait anxiety, and results coded from an autobiographical report in game-defined roles. Results indicated that the intermediate cooperative condition was distinctively different from the extreme cooperative condition in predicted ways, and that the intermediate competitive condition was distinctively different from the extreme competitive condition, but in unpredicted ways. The research also demonstrated that an individualistic condition, which had previously been thought to produce neither a cooperative nor competitive social orientation, in fact produced both, raising questions as to whether reward interdependence, as researchers have defined it, is really the cause of cooperation and competition.  相似文献   
93.
It has long been held that it is difficult for advanced democracies to achieve and sustain continued fiscal restraint. The benefits of such restraint are diffuse, and as a result restraint will generally lose out to spending increases and/or tax cuts that are supported by organized political agents. However, our study of other nations that have achieved budget surpluses makes the case that it is possible for an advanced democracy to achieve consensus on the need for continued fiscal restraint during a period of surplus. To some extent, the design of budget processes in these nations has played a critical role in encouraging fiscal discipline. But even more importantly, these nations demonstrate that ideas matter and that the ability to sustain fiscal discipline is related to the ability of decision makers to reframe the budget debate in terms of broader national goals. However, it is unclear how long this new consensus will last, and many competing policy ideas wait in the wings to spring forth when economic and political circumstances shift.  相似文献   
94.
The Sprawl Debate: Let Markets Plan   总被引:2,自引:0,他引:2  
Sprawl issues ought not be a federal issue because land-usecontrol is local. Americans have been moving to both suburbanand private communities for many years, an expression of theconstitutional right to travel. They seek more direct controlover their personal property rights. Both trends are at oddswith the desire of planners to impose more controls via land-useand growth controls. Planners base their arguments on the needto control urban sprawl. Examining their arguments one-by-oneshows that they are empirically weak. The controls are ineffectiveand will do little to slow these shifts in residential location.The logic of the planners' position would be to control developmenteverywhere via state and even federal legislation, but thisis undesirable, unattainable, and probably unconstitutional.Sprawl will remain an issue over which state and local jurisdictionswill either continue to fight or find an uneasy accommodation.  相似文献   
95.
The deposition of methamphetamine within indoor environments due to illegal activities can pose a health risk for occupants. Current cleaning techniques are costly and inefficient, calling for the development of alternative remediation methods. In addition, the fate of methamphetamine in indoor environments is largely unknown, negatively impacting our knowledge on the health risks associated with contaminated dwellings. Under the conditions of this study, 97% of surface deposited methamphetamine on a paper substrate was consumed after 12 min of exposure to ozone, thus demonstrating potential for its use as a remediation agent. The reaction had an effective second‐order rate constant with an upper limit of 2.15 ± 1 × 10?18 cm3/molecule/s, and the main product observed was phenyl‐2‐propanone (P2P) at 8.3% yield, as determined using GC/MS. Several products observed in this study have also been reported as by‐products of methamphetamine synthesis, including P2P—a known methamphetamine precursor, which indicates that their detection at a potential clandestine site is not necessarily evidence of manufacture.  相似文献   
96.
97.
Research has documented a negative relationship between religion and risky sexual behavior. Few studies, however, have examined the processes whereby religion exerts this effect. The present study develops and tests a model of various mechanisms whereby parental religiosity reduces the likelihood of adolescents’ participation in risky sexual behavior (early sexual debut, multiple sexual partners, and inconsistent condom use). Structural equation modeling, using longitudinal data from a sample of 612 African American adolescents (55% female), provided support for the model. The results indicated that parental religiosity influenced adolescent risky sexual behavior through its impact on authoritative parenting, adolescent religiosity, and adolescent affiliation with less sexually permissive peers. Some mediating mechanisms differed by the gender of the respondent, suggesting a “double-standard” for daughters but not for sons. Findings also indicated the importance of messages about sexual behavior that are transmitted to adolescents by their peers. Theoretical and policy implications of the findings are discussed.  相似文献   
98.
Chinese foreign policy has multiple sources, and the incentives that are driving its behaviour have grown from the domestic/international, as well as from regional, economic, normative, multilateral, and cultural levels. Foreign policy-making in China is becoming increasingly complex and sophisticated. This special issue is drawn from some edited papers presented in the joint workshop between Fudan and Durham Universities on Chinese foreign policy on 29–30 March 2010. By assessing the economic, domestic, regional, global and cultural sources of Chinese foreign policy, we aim to illustrate the various sources and to locate possible ways to consolidate the transitional process, and to spur future endeavour facing China’s foreign policy.  相似文献   
99.
NGOs have traditionally had little scope to bring about political reform in developing countries. This was certainly true of French development NGOs (NGDOs) operating in Cameroon during the early post-colonial decades. This situation changed in 2002 when French NGDOs, with support from the French state and Cameroonian civil society, initiated a multi-actor consultative programme (the PCPA), aiming to build democracy in Cameroon. This article traces the origins of the PCPA, assesses its achievements, and explains why the programme failed. It then identifies key lessons and asks whether the PCPA represents a useful model for French NGOs and donor states.  相似文献   
100.
This article scrutinises the argument that decreasing hospital autopsy rates are outside the control of medical personnel, based as they are on families' unwillingness to consent to autopsy procedures, and that, as a consequence, the coronial autopsy is the appropriate alternative to the important medical and educational role of the autopsy It makes three points which are well supported by the research. First, that while hospital autopsy rates are decreasing, they have been doing so for more than 60 years, and issues beyond the simple notion of consent, like funding formulae in hospitals, increased technology and fear of litigation by doctors are all playing their part in this decline. Secondly, the issue of consent has as much to do with families not being approached as with families declining to give consent. This is well supported by recent changes in hospital policy and procedures which include senior medical personnel and detailed consent forms, both of which have been linked to rising consent rates in recent years. Finally, the perception that coronial autopsies are beyond familial consent has been challenged recently by legislative changes in both Australia and the United States of America which allow objections based on religion and culture to be heard by coroners. For these reasons, it is argued that medical personnel need to focus on increasing hospital autopsy rates, while also addressing the complex ethical issues associated with conducting medical research within the context of the coronial autopsy.  相似文献   
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