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Women are demonstrably under-represented at senior levels in Australia's international affairs. Empirical evidence shows a continuing gender imbalance in leadership positions, including in the Department of Foreign Affairs and Trade, the Department of Defence and academia. Two explanations commonly offered are that women are less motivated or lack interest in ‘hard’ international relations. These explanations are found to be unconvincing, given studies showing similar levels of ambition and interest at recruitment. Four alternative explanations are offered to account for the scarcity of female leaders in Australia's international affairs: the legacy of direct discrimination, continued indirect discrimination, inadequate support for women who balance work and family responsibilities, and socially constructed gender norms. Instead of the subject matter of international relations being too ‘hard’, or inherently masculine, it appears that it is the combined impact of these factors that has made it ‘hard’, or difficult, for women to progress to senior levels. In order to show how these barriers can be overcome, three case studies are presented of women who have achieved senior positions: Professor Emeritus Helen Hughes, Her Excellency Ms Penny Wensley and Professor Hilary Charlesworth. These examples suggest strategies that women can use to further their careers and measures that can be implemented in workplaces to improve the representation of senior women in Australia's international affairs.  相似文献   
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The Ecology of Games (EoG) theory couples institutional rational choice with social network theory, articulating how transaction costs, social capital, and collective action dilemmas shape networks and network outcomes in polycentric governance systems. EoG literature has often focused on social–relational ties across organizational boundaries. However, jurisdictional fragmentation and increased reliance on private contractors in local public service delivery foster another source of network connectivity—shared personnel who work for multiple service providers. Drawing upon novel data of organizational personnel from more than 500 special purpose entities responsible for delivering drinking water to local neighborhoods in the Houston metro area in the state of Texas (United States), we examine how managerial, technical, and financial service delivery personnel connect otherwise independent organizations. We find that districts regulated by a common groundwater management agency and districts which contract with one another are both more likely to share technical and managerial personnel. By studying special districts that have overlapping personnel, we broaden the scope of the EoG framework to include additional layers of governance network complexity. As individual bureaucrats and service professionals play a key role in information transfer and innovation diffusion across organizations, shared personnel networks merit consideration as a mechanism for coordination and collective problem solving in fragmented urban systems.  相似文献   
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This paper examines collaborative management groups from the perspective of policymakers seeking to increase coordination within a policy network. While governments often support collaborative groups as a tool to address perceived network failures such as a lack of coordination, the net impact groups have is unclear. I use valued exponential random graph models (ERGMs) to model relationships of varying strength among a regional network of organizations involved in 57 collaborative groups. This provides a unique opportunity to study the interplay between numerous groups and organizations within a large‐scale network. Valued ERGMs are a recently developed extension of standard ERGMs that model valued instead of binary ties; thus, this paper also makes a methodological contribution to the policy literature. Findings suggest that participation in collaborative groups does motivate coordination and cooperation amongst individual network organizations; however, this effect is strongest for: (i) organizations that are not already members of another group and (ii) organizations that do not have a preexisting tie. These results support a transaction‐cost–based perspective of how government‐sponsored collaborative groups can influence network coordination; further, they also provide an empirical example of the Ecology of Games, in which multiple collaborative institutions have interactive effects on one another within a policy network.  相似文献   
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ABSTRACT

Diplomats are the face of their country abroad. One way that a country can represent and benefit from its diversity is through the diversity of its diplomatic representatives. Australia’s Department of Foreign Affairs and Trade (DFAT) has made a sustained effort to increase the diversity of its workforce and has improved the representation of some groups: for example, the increased number of women in senior positions in recent decades. A case study of DFAT’s Indigenous Recruitment and Career Development Strategy (2007–2015) identifies the following key factors needed for such efforts to succeed: sustained effort, high-level support, availability of peer support and a willingness to adapt programs over time. While there are challenges in implementing a diversity strategy, such as resource constraints and the broader organisational culture, the Indigenous Recruitment and Career Development Strategy provides a positive model of how to increase diversity among a country’s diplomats.  相似文献   
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In recent years students of politics have begun to recognise Reinhart Koselleck's practice of Begriffsgeschichte, the study of conceptual history, as a useful approach for investigating key concepts in political ideologies and the history of ideas. But his theory of historical time—the temporal dimension to his semantic project and his broader theorising of the historical discipline—is often overlooked and underused as a heuristic device. By placing the thinking of Michael Oakeshott alongside Koselleck's theory of historical time, this article brings his thinking on temporality to the forefront, fashioning a conversation between the two thinkers about the place for history and the formal criteria necessary for ordering the past properly. In doing so, it juxtaposes Koselleck's reflections on historicity and his theory of historical time with Oakeshott's philosophical enquiry on the historical mode of understanding. It identifies important convergences and divergences between the two thinkers' theories, focusing in particular on questions regarding the potential for representing the past as multilayered and plural historical times. The article then suggests that their respective thoughts on the theory of history are in part a reaction to the modern politicisation of historical time and comprise a shared critique of radical political change.  相似文献   
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Numerous anthropogenic stressors have impacted the region surrounding Sudbury, Ontario, leading to pronounced vegetation and landscape change. Few long‐term records exist to understand the nature or timing of this change. We use pollen analysis from radiometrically dated sediments of Clearwater Lake to compare pre‐ and post‐settlement vegetation. Beginning ~1850 CE, the record shows major shifts in forest composition, coincident with settlement and the beginnings of lumbering. These changes are unprecedented for the past ~5000 years, and consist of increases in diversity and abundance of deciduous tree taxa and herbaceous disturbance indicators. While evidence of mining appears as early as 1900 CE, little effect is seen in the pollen record until ~1930 CE, when sedimentation rates increased and acidification of the lake also began. At this time, further increases in palynological disturbance indicators and minimum sediment organic matter levels indicate the period of maximum vegetation loss. As a result of reduced emissions since the 1970s, water quality began to improve in Clearwater Lake and there are some decreases in the abundances of shade‐intolerant disturbance indicators in the pollen record. However, the fact that the pollen assemblages do not resemble those prior to 1850 suggests lasting vegetation changes.  相似文献   
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