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161.
Ross Harvey 《South African Journal of International Affairs》2013,20(2):213-233
This article explores the recent debate over the quality of Africa's growth episode of the past decade, specifically insofar as it pertains to the pitfalls of commodity-dependent growth and the hypothesised ‘resource curse’. In addition, the article focuses on why political and economic institutions are important, and why they are indicators for the likely development impacts of Africa's evident mineral and hydrocarbon wealth. Third, it suggests a useful theoretical framework for understanding these indicators, especially with regard to the differing constraints under which foreign investors operate and interact with host countries. Developing on the latter points, the article looks at the nature of Chinese foreign investment in Africa's extractive industries. Finally, the article suggests an agenda for future research that could better inform development policy for the purpose of promoting high-quality growth in Africa. 相似文献
162.
Ross Herbert 《South African Journal of International Affairs》2013,20(1):21-38
A lack of definition, poor communication and organisational weaknesses are damaging Nepad just as its most important venture — peer review — begins. The article asks how long Nepad can survive without robust delivery and plain talk about its future. 相似文献
163.
This study addresses the little understood relationship between educational attainment and public attitudes towards war in four predominantly Muslim countries contemplating war: Jordan, Lebanon, Pakistan, and Turkey. The multivariate analysis using public opinion data suggests that the educational attainment of respondents has no statistically significant association with believing that war is necessary for obtaining justice. In a separate analysis, there is no statistically significant association between educational attainment and believing that UN approval is necessary before using military force to deal with an international threat. This study suggests that there is some validity to concerns raised by the UK's Department for International Development and the United Nations Children's Fund (UNICEF) that education may not be contributing to peaceful conflict resolution. 相似文献
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Numerous studies have addressed sex estimation from the hands and feet with varying results. These studies have utilized multiple measurements to determine sex from the hands and feet, including measures of robusticity (e.g., base width and midshaft diameter). However, robusticity measurements are affected by activity, which can disguise underlying patterns of sexual dimorphism. The purpose of this study is to investigate the utility of length measurements of the hands and feet to estimate sex. The sample consists of white females (n=123) and males (n=136) from the Terry Collection. Discriminant function analysis was used to classify individuals by sex. The left hand outperformed both the right hand and foot producing correct classification rates exceeding 80%. Surprisingly, the phalanges were better sex discriminators than either the metacarpals or metatarsals. This study suggests that length measures are more appropriate than robusticity measures for sex estimation. 相似文献
167.
Jonathan D. Bethard Ph.D. Jacqueline M. Berger M.S. Justin Maiers M.S. Ann H. Ross Ph.D. 《Journal of forensic sciences》2019,64(4):1125-1128
Estimating age‐at‐death of individuals represented only by skeletonized human remains is a fundamental aspect of forensic anthropological casework. Recently, several researchers have proposed that bone mineral density (BMD) is a useful predictor of age‐at‐death in forensic contexts. Navega et al. (JFS 63(2):497–503) developed an online application called DXAGE for calculating age‐at‐death from BMD parameters. This study tests the utility of DXAGE by utilizing data from the National Health and Nutrition Examination Survey (NHANES). BMD data from a female subsample (n = 470) of the NHANES 2007–2008 dataset were analyzed, and the relationship between predicted age and real age was examined. Inaccuracy was 14.25 years, and bias was ?7.20 years. Results show that there is a weak correlation between predicted and actual age (r = 0.47) using the DXAGE application. While BMD data are potentially useful for predicting age age‐at‐death, the DXAGE application should be used cautiously in forensic anthropological contexts. 相似文献
168.
Following the 2007 shooting at Virginia Tech, policymakers have sought ways to improve safety on college and university campuses nationwide. Among the more recent proposals is to permit concealed handgun licensees to carry on campus. To date, eight states have enacted legislation implementing this measure. A limited body of research considers the perceptions of students and other members of the campus community about these laws and their passage. The present study seeks to offer a new perspective, assessing student opinions about the recently passed legislation in Texas and whether they would support such a law in a state with strict gun control measures in place. The results indicate that while students collectively did not support concealed carry on their campus, males, Republicans, and gun owners were significantly more likely to express attitudes favorable of the law. Policy implications for its implementation, as well as limitations of the study, are considered. 相似文献
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