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1.
Hari Jang M.S. Sang Eon Shin Ph.D. Kyu Jin Youm B.S. Mustafa Zafer Karagozlu Ph.D. Chang Bae Kim Ph.D. Kwang Soo Ko M.S. Seong Hwan Park M.D. Ph.D. 《Journal of forensic sciences》2020,65(1):283-287
Species identification of necrophagous insects found on a dead body is an essential key in applying medicolegal entomology to the estimation of postmortem interval (PMI). Due to limited morphological identification of insect evidence, several studies have identified species using molecular information such as DNA markers. While considerable cytochrome c oxidase subunit I (COI) gene sequence data of necrophagous fly species have been collected and annotated, those of necrophagous beetle species have not. Since necrophagous beetles such as Dermestes species have a larval period longer than that of flies, beetles are useful in even the late decomposition phase in estimating minimum PMI. To obtain the full-length COI gene sequences of six Dermestes species collected from South Korea, we designed primers for polymerase chain reaction amplification and sequencing. The obtained full COI nucleotide sequences were used for performing phylogenic analysis and comparison with previously reported sequences. The results demonstrated that the COI gene sequences could be used to identify forensically important Dermestes species in South Korea. 相似文献
2.
In recent years, North Korea’s military provocations have been making the headlines. Beyond its harsh actions and remarks, North Korea persistently mentions ‘peace’ through a demand for a ‘peace treaty’. This may sound paradoxical. However, the origin of the North Korean argument for a peace treaty dates back to the Korean War (1950–53). Since then, North Korea has continued to raise the issue of a peace treaty in a consistent manner and the arguments have displayed similar logic and terminology throughout. It is this consistency and similarity that this article examines: through reviewing North Korea’s original texts, this article attempts to undercover North Korea's perspectives reflected in its argument for a peace treaty. 相似文献
3.
This study examined the mediated and moderated effects of a universal family-focused preventive intervention, delivered during young adolescence, on internalizing symptoms assessed in young adulthood. Sixth grade students (N=446; 52% female; 98% White) and their families from 22 rural Midwestern school districts were randomly assigned to the experimental conditions in 1993. Self-report questionnaires were administered at seven time points (pre-test to young adulthood-age 21) to those receiving the Iowa Strengthening Families Program (ISFP) and to the control group. Results showed that growth factors of adolescent internalizing symptoms (grades 6-12) were predicted by ISFP condition and risk status (defined as early substance initiation). Moderation of the condition effect by risk status was found, with higher-risk adolescents benefitting more from the ISFP. Results also supported the hypothesis that the ISFP's effect on internalizing symptoms in young adulthood was mediated through growth factors of adolescents' internalizing symptoms; risk moderation, however, was only marginally significant in young adulthood. The relative reduction rate on clinical or subclinical levels of young adult internalizing symptoms was 28%, indicating that for every 100 young adults displaying clinical or subclinical levels of internalizing symptoms from school districts not offering an intervention, there could be as few as 72 displaying those levels of symptoms in school districts that offered middle school prevention programming. These findings highlight how the positive effects of family-focused universal interventions can extend to non-targeted outcomes and the related potential public-health impact of scaling up these interventions. 相似文献
4.
In this Special Section, this article reviews South Korean views on Japan's ‘peace’ Constitution and the Abe government's attempts at constitutional reform. It identifies three different understandings among South Korean academics on why Japan is escalating attempts to revise the Constitution under the Abe government. An in-depth analysis demonstrates that all three perspectives pay specific attention to Japan's constitutional reform in relation to security policy changes. However, they differ in assessing the impact of Japan's constitutional reform on South Korea as well as how South Korea should deal with such a change. A minority opinion considers Japan's ‘remilitarisation’ through constitutional revision as conducive to South Korean security interests by increasing deterrence against North Korea, whereas the dominant opinion is that any attempt to revise the Constitution could be in and of itself a potential threat to South Korea's security due to a lack of trust attributed to unresolved historical conflicts between Korea and Japan. However, all three approaches pay hardly any attention to the positive role of Japan's peace Constitution while Japan's peace Constitution might provide a regional peace model in Northeast Asia. 相似文献
5.
Government Communication Effectiveness and Satisfaction with Police Performance: A Large‐Scale Survey Study 下载免费PDF全文
For the last two decades, performance management theories and practices have focused on outcome‐oriented management but have paid little attention to the role of public communication. Using multiple large data sets from Kansas City, Missouri, for 2009–14, this research suggests that the perceived effectiveness of public communication has a more substantial impact on public satisfaction with police protection and crime prevention than neighborhood crime rates and broken windows factors and that perceived effectiveness moderates the negative impact of crime rates. After controlling for residents’ demographic characteristics, the authors find that the perceived effectiveness of communication is associated with public satisfaction with the content and quality of the city website and the government television channel. The implications for public safety management and police–citizen relations as well as directions for future research on public communication strategies and public performance management are presented. 相似文献
7.
The Impact of Prenatal Exposure to Power Plant Emissions on Birth Weight: Evidence from a Pennsylvania Power Plant Located Upwind of New Jersey 下载免费PDF全文
Muzhe Yang Rhea A. Bhatta Shin‐Yi Chou Cheng‐I Hsieh 《Journal of policy analysis and management》2017,36(3):557-583
To examine the infant health impact of prenatal exposure to power plant emissions, we draw scientific evidence on the impacted region downwind of a large polluter, a coal‐fired power plant located on the border of two states and proven to be the sole contributor to the violation of air quality standards of the impacted region. Our results show that among all live singleton births that occurred during 1990 through 2006, those born to mothers living as far as 20 to 30 miles away downwind from the power plant (which is also an affluent region) during pregnancy are at greater risks of low birth weight (LBW) and very low birth weight (VLBW): the likelihoods of LBW and VLBW could increase approximately by 6.50 and 17.12 percent, respectively. In light of the continual efforts of The U.S. Environmental Protection Agency in reducing cross‐state air pollution caused by transboundary power plant emissions, our study is aimed at broadening the scope of cross‐border pollution impact analysis by taking into account adverse infant health effects of upwind polluters, which can impose disproportionate burdens of health risks on downwind states due to air pollutants transported by wind. 相似文献
8.
Jae Ho Chung 《East Asia》1990,9(2):59-79
One of the most explicit manifestations of post-Mao China’s pragmatic foreign policy has been the significant shift in Beijing’s position vis-à-vis Seoul from a “non-policy” todefacto economic diplomacy. Despite the extent of cooperative endeavors, Sino-South Korean economic relations have been circumscribed by various domestic and external factors. While a further intensification of the cooperative relationship is projected for the second decade of Sino-South Korean economic diplomacy, the actual materialization of such prospects depends on how China and South Korea are going to maintain economic complementarity. More importantly, it also depends on when and how China is going to accommodate politically its economic relations with South Korea by resolving the issue of “two Koreas,” thus maximizing the potential benefits from its ties with Seoul and simultaneously minimizing the negative effects from the entanglements of various domestic and foreign factors. 相似文献
9.
Reinventing Local Governments and the E-Government Initiative 总被引:18,自引:1,他引:18
Alfred Tat-Kei Ho 《Public administration review》2002,62(4):434-444
The Internet provides a powerful tool for reinventing local governments. It encourages transformation from the traditional bureaucratic paradigm, which emphasizes standardization, departmentalization, and operational cost-efficiency, to the "e-government" paradigm, which emphasizes coordinated network building, external collaboration, and customer services. Based on a content analysis of city Web sites and a survey of Web development officials, this article shows that many cities are already moving toward this new paradigm. These cities have adopted "onestop shopping" and customer-oriented principles in Web design, and they emphasize external collaboration and networking in the development process rather than technocracy. The article also analyzes the socioeconomic and organizational factors that are related to cities' progressiveness in Web development and highlights future challenges in reinventing government through Internet technology. 相似文献
10.
Ka‐Ho Mok 《公共行政管理与发展》2002,22(3):261-273
Unlike the Mao era when educational development was entirely directed by the central government, there has been a strong trend to diversification and decentralization of education in the post‐Mao period. This article, being set in this context, examines how the policy of decentralization has affected the governance modes of higher education in Mainland China. More specifically, the article focuses on three major aspects of education governance, namely, financing, provision and regulation in education, with special attention given to examining the changing relations between the state, local governments and other agents in education delivery. One very significant consequence of the change is that the public‐good functions of education, of which the state has taken the primary role of a reliable guarantor, have diminished. Nonetheless, the state's role as a regulator and overall service coordinator has been strengthened rather than weakened under the policy of decentralization. These recent developments in China's higher education also reflect the global trend of decentralization in educational governance. Copyright © 2002 John Wiley & Sons, Ltd. 相似文献