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991.
Robert Joseph Lee Archer 《Victims & Offenders》2019,14(4):387-407
According to Agnew’s General Strain Theory, many individuals who experience strain are more likely to engage in crime or become delinquent. To date, past research has examined the relationship between victimization and fear of crime, as well as the corresponding relationship between fear of crime and self-protective behaviors. Yet, the mediating role fear of sexual assault may have in accounting for the association between prior sexual assault victimization and self-protective behaviors has not been evaluated. The current study addresses this gap in the literature using data collected from a random sample of college students from 12 universities in the United States. The results indicated that the relationship between prior sexual assault victimization and self-protective behavior is partially mediated by fear of sexual assault. The study concludes with a discussion of implications and limitations, as well as directions for future research. 相似文献
992.
Scholars have debated what constitutes effective ministerial leadership with respect to administrative competence versus political influence. The authors contribute experimental evidence to this debate through a unique survey design of endorsement experiments. Using original data from 949 national civil servants in South Korea, this article examines civil servants’ assessments of ministerial leadership in three central dimensions of public management: internal management, interbranch coordination, and policy formulation/implementation. Further, existing variation in the characteristics of agencies is used to test whether such variation induces systematic differences in civil servants’ responses. Findings show that that civil servants’ attitudes toward ministerial leadership are asymmetric in nature. Ministers with civil service backgrounds are endorsed in all three dimensions, whereas ministers with legislative backgrounds receive increased support only for interbranch coordination skills. The levels of support for ministers with different backgrounds also vary across agency types. This analysis has implications for public management practice and agency control in presidential governments. 相似文献
993.
994.
The cost of producing multifamily affordable housing may differ based on development type. Past attempts to compare the costs of producing multifamily housing through new construction or acquisition-rehab have been limited by an inability to adjust for variations in unit quality among different projects. The authors overcome this challenge by estimating the costs of developing and maintaining a property over a 50-year life cycle. Applying this approach to a convenience sample of 269 properties, the authors find new construction associated with life-cycle costs that are 25% to 45% higher than those of acquisition-rehab. 相似文献
995.
With recent advancements in image processing and printing technology, home printers have improved in performance and grown more widespread. As such, they have been increasingly used in counterfeiting and forgery. Most counterfeit bills in Korea have been created using home scanners and printers. The identification of printer model is thus necessary to rapidly track down criminals and solve crimes. Household printers can be largely divided into inkjet and laser printers. These two types of printers print halftone textures instead of continuous images. This study proposed a technique of printer classification based on halftone textures that can be observed in printed documents. Since halftone textures are expressed as periodic lattices, the images were transformed via FFT, which is highly effective at expressing periodicity. ResNet, known for its superior gradient flow, was used for training. The experiment was conducted on 12 color laser jets and 2 inkjets. Scans of bills printed by each printer were used, and halftone texture analysis was performed on these images for printer model classification. Each image was cropped into several parts; one of the cropped parts was analyzed. The analysis showed that laser printers could be 100% distinguished from inkjet printers. An accuracy of 98.44% was achieved in make classification. When 50 cropped images were used instead of a single image, the technique achieved 100% accuracy in model classification. The proposed technique is non-destructive; it offers high accessibility and efficiency as it can be performed using a scanner alone, without requiring additional optical equipment. 相似文献
996.
Social assistance is increasingly promoted as a means of tackling poverty. However, in established democracies stable delivery has often proved difficult because of tensions between national and local government, the former desiring comprehensiveness and uniformity, the latter requiring flexibility to meet local needs. These issues are explored in the context of China and Dibao, the world's largest social assistance system, with three questions posed: Do similar tensions exist in China as in the Western world? How are they resolved and what is the nature of the political compromise? How do recipients fare? Policy analysis in a village in south‐central China reveals similar tensions. A regime in which local government employed discretion to prioritize social stability over poverty alleviation has been replaced by an inherently unstable system based on surveillance of officials and local cadres who now prioritize their personal security over the needs of applicants. 相似文献
997.
998.
Benjamin Lee 《Democracy and Security》2015,11(3):248-274
The counter-jihad scene can be understood variously as a collection of parties, pundits, and movements all linked by a common belief that the West is being subjected to takeover by Muslims. In this article, I seek to improve academic understanding of this collection of movements, parties, and ideas by analyzing the discourse presented by a collection of online advocates whom I describe as the counter-jihad nebula. The findings suggest a need to at least partially re-evaluate the role of the nebula within the wider counter-jihad scene as well as the relationship between the wider counter-jihad scene and mainstream political discourse as expressed through various media outlets. 相似文献
999.
Jörn Dosch Christopher M. Dent Nigel Cox Kerry Brown Anna Boermel Kenneth C. Walker 《亚洲事务》2013,44(1):153-166
1000.
Roy Lee 《Commonwealth Law Bulletin》2013,39(3):338-344
Electoral suffrage and civil and political rights are insufficient to guarantee effective democracy in the age of social media and the Internet. Democracy must be upgraded to strengthen and reinforce accountability, transparency, fairness and rationality, and oversight independence. Design standards in the preparation and drafting of laws would be a major contribution to this objective. 相似文献