African indigenous ecology control and sustainable community livelihood in southern African history

Abstract

Based on sources for African Indigenous Ecology Control and Sustainable Community Livelihood in Southern African history this article argues that political independence in the Southern African region has altered the historiography of the region and the African continent as a whole. Black Africans are now looking to the past for inspiration to constitute the foundations of sustainable livelihoods using their own indigenous knowledge systems (IKS) and resources. The indicatives of the African Renaissance also demand that we draw on the significance of the control by pre-colonial African communities of their ecosystems. Existing testimonies show prosperity among pre-colonial African communities in the region. The argument is that, in order to restore the historical achievements of Africans in the region, IKS should form a constitutive part of education.     

Knowledge free and ‘unfree’: Epistemic tensions in plant knowledge at the Cape in the 17th and 18 th centuries1

ABSTRACT

This article utilises the same epistemic objects, particular indigenous medicinal plants of the Cape region, to explore the gamut of epistemologies in contested, dynamic tension in the early Cape Colony: That of the frontiersman, the Khoikhoi, the Sonqua or Sankwe, and the slave. Drawing on a transdisciplinary set of literatures, the article puts Africana studies, the study of indigenous knowledge systems, and social studies of science and technology in wider conversation with each other, and argues for the adoption of an epistemic openness, methodologies which ‘braid’ seemingly separate strands of social history and differing knowledge practices, and cross-border collaboration among scholars of African and African diasporic knowledges. The findings and interpretation suggest new ways to view the ‘multiplexity’ of early indigenous southern African botanical, therapeutic and ecological knowledges, as well as the necessity for rethinking both the construction of colonial sciences and contemporary concerns about indigenous knowledge, biosciences and their 21^st century interaction.     

新贸易环境下中韩FTA促进战略评析

中韩建交20年来,双边经贸关系发展迅速。近年来,随着中韩贸易环境的变化,两国出于经济、政治、安全利益的需要,在进一步加强合作以缔结中韩FTA方面逐渐达成共识,继而推动中韩FTA步入实施阶段。中韩FTA生效后,将会给两国带来巨大的经济效应,预计对两国GDP增长、消费者福利增加、市场占有率提高等都会产生积极影响。中韩两国处在不同的产业发展阶段,在贸易自由化程度和范围方面存在着差异。在谈判过程中,两国还会存在不少争论焦点,对于具体实行效果也会存在一些担忧,有待两国本着合作互利的原则通过协商加以解决。     

U.S. National Identity,Political Elites,and a Patriotic Press Following September 11

In the aftermath of the terrorist attacks on New York City and Washington, D.C. on September 11, 2001, U.S. government and military leaders often articulated distinctly pro-American themes in their public communications. We argue that this national identity discourse was at the heart of the U.S. government's attempt to unite the American public and to mobilize support for the ensuing "war on terrorism." With this perspective, we content analyzed Time and Newsweek newsmagazines for the five weeks following September 11 to identify potential communication strategies employed by government and military leaders to promote a sense of U.S. national identity. Findings suggest (a) that government and military officials consistently emphasized American core values and themes of U.S. strength and power while simultaneously demonizing the "enemy," and (b) that journalists closely paralleled these nationalist themes in their language.     

Television and attitudes toward foreign countries: A report on a survey of Scandinavian children

Children of all ages are more likely to use electronic sources of information such as television and radio-than they are print sources-such as newspapers and magazines-according to a variety of studies. This study examines whether this tendency continues if the children are forced by their primary and secondary school teachers to use multiple news sources-of their own choice-to follow an election campaign. Based on responses from an extraordinarily large sample of 24,348 children, this study focuses on media use by participants in the Kids Voting USA civics education program. Study results demonstrate that even when seeking campaign information in 1994, a non-presidential election year when the emphasis was more on state and local races, children overwhelmingly preferred television and radio as sources of information. Newspaper usage trailed both electronic forms even when a child's family subscribed to a paper. The study found no significant difference between White and non-White children in their choices and uses of information sources. The large sample size also allowed for a detailed look at often neglected subgroups such as Native American children (n = 1,114) and Asian-American children (n = 768).     

Dental Age Assessment in Children: A Comparison of Four Methods in a Recent French Population

The aim of this study was to analyze the accuracy and the reliability of four methods of dental age estimation (Demirjian, Willems I, Willems II, and Chaillet standards) in a French population. Orthopantomograms of 743 children aged between 4 and 15 years were used. The Demirjian standards gave a consistent overestimation of dental age compared with chronological age (+0.45 and +0.46 years for girls and boys, respectively). We found that three modified methods were more accurate for both sexes than Demirjian's method: the Willems I method appeared to be more suitable when the sex and ethnicity are both known (?0.09 and +0.14 years for girls and boys, respectively); the Willems II method was more accurate for children of unknown sex (mean difference = 0.00 years), and the Chaillet method was found to be more accurate than the Demirjian method, but less accurate than the Willems I method (?0.59 and ?0.18 years for girls and boys, respectively).     

Probabilistic Classification of Age by Third Molar Development: The Use of Soft Evidence

Abstract: This study introduces a method to classify individuals according to an age threshold, given sex and third molars’ dental maturity measured on the Demirjian scale by expressing uncertainty on dental evidence (soft evidence). We introduced a procedure to learn the parameters of the Naïve Bayes model, and we discussed two classification rules. The model was estimated and tested on 559 Italians aged 16–22. Two experts provided the dental evaluations, and the model was estimated for each of them. We evaluated the coherence of the evidence provided by the experts. Some indexes have been proposed to evaluate the effectiveness of the models, emphasizing how the experts’ ability and the technology affect the results. We introduced two benchmarks, one based on the sample distribution per sex and age: in this case, probability of correct classification increases 22% and the proportion of false adults impressively decreases 80.2%; the other benchmark, obtained by simulating hard evidence, shows how the use of soft evidence increases the proportion of correct classification 3.1% and decreases the crucial proportion of false adults about 20%. Similarly, the proportion of false minors decreases about 5.3%.     

Hacia un modelo de atención a la discapacidad basado en los derechos humanos

The social model of disability is presented as a new paradigm of the recent disability treatment, that has had theoretical and legal current development. It is a model that considers that the origins of disability are not either religious or scientific, but social in a great measure. From this new perspective, it is emphasized that the population with disability can contribute to the society in the same circumstances that the rest of the population, which integrates the society, all this from a valorization of the inclusion perspective and respect of diversity. This model is closely related with certain essential values which underline the human rights, such as human dignity, individual freedom and equality; all these conduce to a decrease of barriers and lead to a social inclusion that sets basis to principles as: personal autonomy, nondiscrimination, universal accessibility, environmental normalization, civil dialogue, inter alia. The premise is that disability is part of a social construction, and it is not the deficiency created by the society itself what limits and prevents people with disability to be included, to decide or to design autonomously their own life plan with opportunity equality.     

我国上市公司融资偏好的经济伦理探析

我国上市公司偏好于股权融资,这会对公司经营业绩、治理机制以及社会经济事业产生负面影响。控股股东义利观的倒置会造成公司经营业绩的下滑及公司治理机制的恶化,管理机构义利观模糊状态下的监管失位则会导致资本市场的不健康发展及公众利益受损．原因就在于股权分置。流通股股东与非流通股股东价值理念的冲突是股权融资偏好形成并发展的内生因素,而政府习惯性干预市场的思维方式则是外生因素。只有切实提高上市公司股东及政府经济伦理意识并完善以职业经理人市场和监管制度为代表的制度安排,才能改变股权融资偏好状况。实现经济的可持续发展。     

刑事强制措施的修改及对公安侦查工作影响

2012年3月14日通过的刑诉法修正案将强制措施作为一项主要内容进行了全面修改。这些调整与变化对公安工作的影响是重大的、直接的、现实的,本文仅就修正案对强制措施的修改及对公安侦查工作的影响进行一一论述。