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221.
    
Social relations, institutional arrangements and cultures bequeathed by South Africa’s system of apartheid continue be felt in the present despite the country’s formal transition to democracy 25 years ago. Race, class and gender inequities continue to structure South African society in ways that have proven intransigent to change, leading to growing frustration and widespread public dissatisfaction expressed in multiple arenas including worker strikes, service delivery and university student protests. While it is clear that social structures inherited from the past are difficult to change, it is also the case that change does happen. In this paper, we discuss the findings of a hermeneutic phenomenological study with 10 academics at one historically White university in South Africa, who have been agents of change within their particular context. We show how participants engaged in struggles to counter resistance to their efforts. In doing so they demonstrate what we call ‘strategic competence’ – the ability to act in ways that not only draw on personal resources but recognise the resources, contradictions and opportunities offered within the existing limitations of the social structure. Strategic competence thus emerges as a central feature of agency, enabling individuals to stretch the boundaries of what is possible.  相似文献   
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Subadult age estimation should rely on sampling and statistical protocols capturing development variability for more accurate age estimates. In this perspective, measurements were taken on the fifth lumbar vertebrae and/or clavicles of 534 French males and females aged 0–19 years and the ilia of 244 males and females aged 0–12 years. These variables were fitted in nonparametric multivariate adaptive regression splines (MARS) models with 95% prediction intervals (PIs) of age. The models were tested on two independent samples from Marseille and the Luis Lopes reference collection from Lisbon. Models using ilium width and module, maximum clavicle length, and lateral vertebral body heights were more than 92% accurate. Precision was lower for postpubertal individuals. Integrating punctual nonlinearities of the relationship between age and the variables and dynamic prediction intervals incorporated the normal increase in interindividual growth variability (heteroscedasticity of variance) with age for more biologically accurate predictions.  相似文献   
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The COVID pandemic highlighted the interdependence which the expansion of global value chains (GVCs) has fostered across the world economy. Perceived fragilities in the supply of key products led to a growing global debate about the wisdom of high levels of reliance on overseas sources, with several commentators suggesting that the pandemic will foster ‘de-globalisation’. Russia's invasion of Ukraine and the economic disruption which accompanied it, have only served to strengthen concerns about interdependence, especially in Europe. In this paper, we draw on analysis of EU policy responses and GVC governance theory to inform the question of whether it is likely that there will be a major reduction in the geographical reach of GVCs due to the COVID-19 pandemic. We argue that, although changes in certain GVCs are likely to be fostered (and reinforced) by the response to the pandemic, it does not make widespread ‘de-globalisation’ inevitable. Some GVCs will likely reduce in geographic scope, becoming more regional or national, especially in industries which are considered ‘strategic’. However, pressures to de-globalise and their practical impacts will vary significantly across countries and industrial sectors, depending not only on public policy responses, but on variations in the governance of GVCs themselves.  相似文献   
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La Fonction publique canadienne vit, depuis quelques années, un important changement culturel: les programmes et services ont ete repensés, les méthodes administratives modifiées, les services à la clientèle adaptés aux nouvelles technologies, et la taille de lÉtat considérablement réduite. Des programmes d'encourage-ment au départ anticipé ont été offerts à de nombreux employés. Pourquoi a-t-on décidé de quitter la Fonction publique canadienne? Si tout était à recommencer, prendrait-on la même décision, au même moment et aux mêmes conditions? Comment réagit-on à la perte d'emploi?À quels types d'activites consacre-t-on son temps depuis que l'on a quitté son emploi? Y a-t-il des projets d'avenir? Les reponses a ces questions different-elles selon que l'on est aujourd'hui retraité ou retraité-actif? 930 ex-fonctionnaires de l'administration publique canadienne de la région du Québec ont été interrogés, dont 616 retraités et 314 retraités-actifs. Des différences ont été observées entre les deux groupes en termes de profils, de motivations à quitter la Fonction publique canadienne, de valeurs et d'intérêts, de réactions vis-à-vis de la perte d'emploi et en terme de réceptivité vis-à-vis les alternatives au départ anticipé qu'aurait pu leur offrir la Fonction publique canadienne. Également, les analyses montrent que la Fonction publique canadienne a manifesté un intérêt très limité dans la mise en place de stratégies qui lui auraient permis de maintenir en emploi une bonne proportion de pré-retraités qui auraient préféré, par exemple, le désengage-ment progressif à la fin d'emploi. Abstract: There has been a major cultural change over the last few years within the Canadian Public Service: programs and services were reformulated, administrative methods were modified, client services were adapted to new technologies, and the scope of the government has been greatly reduced. Early-retirement incentive programs were offered to many employees. Why would an individual decide to leave the Canadian Public Service? Were he or she to start all over again, would the same decision, at the same time and under the same conditions, be taken? How is the individual responding to the loss of employment? To what type of activities is time devoted since leaving employment? Are there projects with a future? Are the answers to these questions different depending on whether or not the individual is retired? Nine hundred and thirty former Canadian public administration employees in the Quebec area, including 616 retired and 314 retired but working, were interviewed. Differences were noted between the two groups in terms of profile, reasons for leaving the Canadian Public Service, values and interests, reactions to the loss of employment, and receptivity to the alternatives (other than early retirement) that the Canadian Public Service could have offered them. Analyses also show that very little interest was shown by the Canadian Public Service for implementing strategies that would have allowed it to retain among its employees a high proportion of early retirees who would have preferred, for example, gradual disengagement instead of outright termination.  相似文献   
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Complex post-traumatic stress disorder is a new diagnostic category in the International Classification of Diseases-11 released by the global World Health Organization in January of 2022.  相似文献   
228.
Transformational leadership affects public service motivation, but little is known about the context dependency of this association. If citizen contact and, therefore, relative perceived impacts on others and society differ, the association between transformational leadership and motivation is also expected to differ. Analyzing public employees and their leaders from four organizational contexts, we find that employees have relatively higher perceived impact on others and are more user-oriented in contexts with high citizen contact. The association between transformational leadership and employee motivation also depends on employees’ perceived impact, implying that some fruit hangs lower than other when leaders try to increase employee motivation.  相似文献   
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Rethinking Security: Organizational Fragility in Extreme Events   总被引:3,自引:1,他引:3  
Providing public security is a fundamental function of government. As the class and degree of threat vary, government agencies must adapt to changing conditions or risk failing their basic mission. The events of September 11, 2001, illustrated the limits of governmental performance in identifying and interrupting actions intended to harm innocent citizens. These events are examined against the resources, range, and limits of governmental capacity to adapt to the emerging threat of terrorism, and an alternative perspective on administrative performance as a complex adaptive system is proposed. This perspective redefines the search for public security as a dynamic process that balances mechanisms of control with processes of information search, exchange, and feedback among public, private, and nonprofit organizations and is supported by a well–designed information infrastructure. The article concludes that the search for public security is an interactive learning process that, while guided by public organizations, must involve responsible participation by private and nonprofit organizations as well as an informed citizenry.  相似文献   
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