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21.
Determination of sex constitutes the most important element during the identification process of human skeletal remains. Several sex‐specific features of human skeleton have been exploited for sex determination with varying reliability. This study aims to obtain sexual dimorphic standards for ulnae of the north Indian population. Eight measurements were obtained on a sample of 106 ulnae (males‐80, females‐26) in the age range of 25–65 years. The sexual dimorphism index and demarking points were calculated for all the variables. The data were then subjected to stepwise and direct discriminant function analysis. The best discriminator of sex was the maximum length (84.9%) followed by radial notch width (84%). In stepwise analysis, these two variables were selected and provided an accuracy of 88.7% (M‐87.5%, F‐92.3%). The proximal end provided a classification rate of 81.1% (M‐80%, F‐84.6%) with selection of the notch length and olecranon width.  相似文献   
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Much organizational theory, research, and practice emphasizes the value of organizational members having clear perceptions of the organization's goals. For years, authors have asserted that public organizations have particularly vague goals, goals more vague than those of business firms. Yet, researchers have not devoted a lot of attention to ways of measuring perceptions about organizational goal clarity in public organizations and analyzing these perceptions. Many authors claim that the external political context increases goal ambiguity in public organizations. Some survey evidence, however, suggests that other factors, such as individual dispositions and attitudes, and internal organizational structures and processes, have greater effects. We analyze three alternative models of goal ambiguity—a political model, an organizational model, and an individual model—using data collected in Phase II of the National Administrative Studies Project (NASP-II), and then a composite model. Although political context acts as a significant determinant of goal ambiguity, both organizational and individual models have better explanatory power. Implications of these findings for theory and managerial practice are discussed.  相似文献   
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Behavioral public administration (BPA) research aspires not only to draw on developments in behavioral science but also, importantly, to address central themes in public administration. By focusing a symposium on bureaucratic red tape, administrative burden, and regulation, we encouraged BPA scholarship to engage with fundamental public administration topics that are also relevant for the broader literature on organizations and management. Indeed, the symposium contributions demonstrate how BPA can better meld the behavioral science and public administration literatures. They expand on existing conceptions of BPA, with respect to both methodology and topical focus, and provide a basis for demarcating what might and might not be usefully described as BPA. The symposium contributions provide a blueprint for how BPA research might usefully evolve and the introduction offers a philosophical reflection on the future development of BPA and behavioral science.  相似文献   
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This article presents a systematic literature review of organizational citizenship behavior (OCB) in the public sector. The findings show that although OCB is gaining more attention in the public sector, research often does not take specific public sector characteristics or concepts into account. Based on the available evidence, the authors develop a framework of antecedents, outcomes, mediators, and moderators of OCB. Three areas for future research are recommended: (1) regarding theory: link OCB to public sector concepts such as bureaucratic red tape, public leadership, and public service motivation; (2) regarding research designs: use stronger survey designs, experiments, and case studies and devote more attention to cross-sectoral and cross-country differences; and (3) regarding the consequences of OCB: address the gap in our knowledge of how OCB has an impact on public organizations, including negative impacts.  相似文献   
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This study uses an online survey experiment to test whether the pairing of profit-seeking with mission-related programs in the social sector attracts or deters donations from individual donors. We test individuals’ response to three types of profit incentives allowed under current U.S. public policy: (1) non-distributed profit to an organization, which is allowed for nonprofit entities; (2) profit to the organization's equity investors and owners, which is allowed under for-profit social enterprise governance charters; and (3) profit to lending investors, which is introduced by social impact bonds, a pay-for-success policy tool. We test trust theory, under which profit incentives deter donors against entrepreneurial orientation (EO) theory, which suggests that donors are attracted to organizations that use innovative, market-driven programs. Findings indicate support for both theories, but the support depends on how the specific profit incentive is structured. Donors support organizations that use profit-generating social enterprise programs—but only when the profits are non-distributable; donors’ support is significantly lower for social enterprises in which owners and equity investors may profit. Importantly however, this negative effect is not found for pay-for-success policy tools where lending investors, rather than equity investors and owners, receive profits.  相似文献   
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This article examines how public service motivation (PSM) relates to public managers’ attitudes toward citizen participation. Perry and Vandenabeele suggest that PSM effects are moderated and/or mediated by self‐regulation and by the salience of an activity to self‐identity. Using data from Phase IV of the National Administrative Studies Project, latent model results suggest a direct, positive relationship between PSM and citizen participation evaluation. The relationship is not mediated by value congruence but rather is moderated by the perceived importance of the organization’s citizen participation efforts. The moderating effect has three interpretations: (1) PSM has a stronger relationship to evaluation as citizen participation becomes more important in the agency; (2) at low and medium PSM levels, the greater the importance of citizen participation, the lower its evaluation; or (3) at high PSM levels, the greater the importance of citizen participation, the higher its evaluation. This suggests that PSM is more germane for activities such as citizen participation, invoking relevant values as perceived organizational commitment increases.  相似文献   
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Despite its importance to agency effectiveness, communication performance is an understudied topic. This is partly attributable to the "performance predicament," which arises because costs of communication are easier to measure than its benefits. In this study, we develop and test an exploratory model of public sector communication performance that is synthesized from the literature on public–private differences and organizational communication. This model is statistically significant and explains the variation in interpersonal, external, and internal communication performance. This is perhaps the largest empirical study on public sector communication to date. Our findings have two key implications for public managers. First, the constraints of red tape on communication performance can be overcome if key performance-enhancing conditions—goal clarity without rigidity and a culture that supports communication—are in place. Second, external communication poses more challenges and may require additional effort.  相似文献   
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