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121.
India is often credited for its success as the world’s largest democracy, but variation in subnational democracy across its states has not been systematically incorporated into scholarship on subnational regimes. This paper develops a conceptualization of subnational democracy based on four constitutive dimensions – turnover, contestation, autonomy and clean elections – and introduces a comprehensive dataset to measure each of the dimensions between 1985 and 2013. The inclusion of India – an older parliamentary democracy with a centralized federal system – broadens the universe of cases for the study of subnational regimes, and reveals variation across constitutive dimensions that has not yet been theorized. The paper shows that threats to subnational democracy come from multiple directions, including the central government and non-state armed actors, that subnational variation persists even decades after a transition at the national-level, and that subnational democracy declines in some states in spite of the national democratic track record.  相似文献   
122.
Markus Prior 《政治交往》2013,30(4):620-634
Political communication research has long been plagued by inaccurate self-reports of media exposure. Dilliplane, Goldman, and Mutz (2013) Dilliplane, S., Goldman, S. and Mutz, D. 2013. Televised exposure to politics: New measures for a fragmented media environment. American Journal of Political Science, 57: 236248. [Crossref], [Web of Science ®] [Google Scholar] propose a new survey-based measure of “televised exposure to politics” that avoids some of the features that lead to self-report error and that has already been adopted by the American National Election Study. Yet the validity of the new measure has not been independently tested. An analysis reveals several weaknesses. First, construct validity of the new measure is low because it does not attempt to measure the amount of exposure to news programs, news channels, or news overall. Second, its convergent validity is poor by several different criteria. For example, the new measure shows barely any increase in news exposure as the 2008 presidential election approached. Third, the authors' criterion for predictive validity is neither necessary nor sufficient. Dilliplane, Goldman, and Mutz are right that measuring the media exposure of survey respondents in a valid and reliable way is critical for progress in political communication research. But given the inability of many respondents to report their own exposure, it is necessary to monitor the media use of survey respondents automatically.  相似文献   
123.
While there is much debate about the merits of dichotomous versus continuous measures of democracy, surprisingly little attention is paid to the question as to how to go from degree to dichotomy. This study identifies no less than 38 different ways in which Freedom House and Polity scores have been used to distinguish between democracies and non-democracies. The analysis shows that it is difficult to draw the line in measures of democracy, even for Freedom House and Polity themselves. These problems are illustrated with the help of a recent study on democratization in Africa. The conclusion formulates some guidelines for good practice and points at the potential of disaggregated scores to distinguish between democracy and dictatorship.  相似文献   
124.
125.
Abstract

This study contributes to the current debate on competing institutional pressures and logics and performance measurement practices in hybrid universities and examines how shifts in logics have affected performance measurement practices at the organizational and individual levels. It draws upon the theoretical lenses of institutional theory and adopts a longitudinal case study methodology based on participant observations and retrospective interviews. The findings show that universities and academic workers are affected by external pressures related to higher education that include government regulations and control of the state (state pressure), the expectations of the professional norms and collegiality of the academic community (academic pressures), and the need to comply with international standards and market mechanisms (market pressures). Academic workers operate in an organizational context in which conflicting conditions from both academic and business logics co-exist. The results indicate that institutional pressures and logics related to the higher education field and organizational context shape the use of universities’ performance measurement practices and result in diverse solutions. While previous literature has focused mainly on competing logics and the tensions they may generate, this study shows that, in a university context, potentially conflicting logics may co-exist and create robust combinations.  相似文献   
126.
In this paper, a method is described to quantify estimations of the total amount of drugs in groups of seized items, including quantification of the precision. Previous work on this topic was based on the assumptions of normally distributed measurements and grouping of items with a common relative standard deviation. In practice, these assumptions are often violated, for example, for data with point masses at 0, or if certain items in a group have a very high standard deviation. The method described in this paper is based on work by Welch and Satterthwaite and does not assume constant relative standard deviations. Case examples are described for which the method is applied, and simulation studies are carried out for which both methods are applied. In the cases, both methods perform reasonably well. If the assumption of common relative standard deviations clearly does not apply, it is advised to use the method described.  相似文献   
127.
《国际相互影响》2012,38(3):287-319
This paper develops a new time series of conflict data from 1948 to the present through statistical estimation of a pooled time‐series of the two most frequently used dyadic events data sets: Conflict and Cooperation Data Bank (COPDAB) (1948–1978) and World Events Interaction Survey (WEIS) (1966‐present). The resulting data series is the longest possible time‐series annual data of dyadic interaction based on daily events. The paper also provides an example of performing a Vector Autoregression (VAR) analysis of conflict and trade in a three‐country setting, utilizing the integrated data. Compared to the COPDAB and WEIS data, the integrated data have a large degree of variation and produce forecasting results that are more complex than those from the COPDAB and WEIS separately.  相似文献   
128.
与中国古代官僚制度几乎同生同长的监察制度,到有明一代,已发展成为严密细致、多层次、多元化的制度网络。可以说,一个监察系统,足以折射出明代近三个世纪的官僚政治实况。明代监察制度最为重要的特点是:一方面充分体现了专制皇权统治的高度强化;另一方面亦体现了对监察官自身职务犯罪的全面防范。明代监察法制最具实质性的意义,主要体现在制度预防上,而这一作用的发挥,因受立法上的局限和司法上人为因素的影响而被极大地削弱了,成为明代监察吏治的实现障碍。  相似文献   
129.
Abstract: In the case study, two methods of performing body height measurements in images are compared based on projective geometry and 3D modeling of the crime scene. Accuracy and stability of height estimations are tested using reconstruction images of test persons of known height. Given unchanged camera settings, predictions of both methods are accurate. However, as the camera had been moved in the case, new vanishing points and camera matches had to be created for the reconstruction images. 3D modeling still yielded accurate and stable estimations. Projective geometry produced incorrect predictions for test persons and unstable intervals for questioned persons. The latter is probably caused by the straight lines in the field of view being hard to discern. With the quality of material presented, which is representative for our case practice, using vanishing points may thus yield unstable results. The results underline the importance of performing validation experiments in casework.  相似文献   
130.
"重定罪、轻量刑","法官自由裁量权过大"等现象是我国司法实践中较突出的问题,直接影响到量刑的公正性。构建独立的量刑程序,成为解决这一问题的主流观点。以程序为视角,可以探讨出独立量刑程序的内在价值。  相似文献   
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