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This paper explores the effectiveness of a tutorial-based approach in supporting the development of geography undergraduates’ ethical thinking. It was found that overall the intervention had a statistically significant impact on students’ ethical thinking scores as assessed using a Meta-Ethical Questionnaire. The initiative led to a convergence of scores, having a bigger impact on those who had a relatively low score prior to the intervention. Interestingly, the approach had the biggest impact on students who self-identified as physical geographers. Unlike some previous research, there was little evidence of difference between male and female students. 相似文献
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清代钦派专官巡查外省营伍和吏治夙有其例。清末新政期间,为督责外省开展各项新政改革,清廷逐步将过去个案性巡查活动转变为监理督查外省的常规化操作,财政层面则派遣监理官驻扎各省,监理督责清理财政,这是清季制度变动中引人注目的范例。监理官在外省监理权限的确定比较曲折,其官秩方面虽有提升,但实际授权仍存在诸多缺陷。监理官群体克服外官抵触和旧制惰性,基本实现了督责各省外销财政核实上报、建立近代预算制度的目标。清末财政监理制度虽具显效,却为其制度本身缺陷所限制,不可能挽救清廷财政颓势,然其鉴戒意义不应忽视。 相似文献
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Chris Gibson 《Gender, place and culture : a journal of feminist geography》2016,23(5):733-752
Gendered subjectivities emerge historically and geographically, not only in situ, within an ‘authentic’ origin period or site, but through later retrospective commodifications and fantastical popular culture depictions. This article traces the masculine identity of the cowboy as commodified and performed through clothing. The cowboy emerged from colonial origins as a model and myth of frontier masculinity: the ‘rugged outdoor type’. But it was then formularized and stylized when subject to popular culture diffusion, and as accompanying clothing design evolved. Through clothing – advertised by metropolitan manufacturers and consumed across America and beyond – an archetypal, sexualized cowboy ‘look’ thus emerged. The author traces a historical geography of cowboy masculinities in clothing design, from early ‘frontier garments for the outdoor man’ to later Western-wear ‘for that long, lean look’. Related constructions of femininity are also considered, after women's Western-wear clothing lines were produced in the 1950s. To illustrate, I draw on archival brochures, catalogs, and advertising materials from the 1920s to 1970s, as well as discuss the material design of the clothes themselves. I focus especially on the Western snap shirt – an apparel item never actually worn on the nineteenth-century colonial frontier, but that became an ‘essential’ element of the cowboy look, and a vehicle for masculine appearance. Western-wear epitomizes how gendered subject positions are visually constituted in relational fashion via bodies, materials, media, and imagined geographies. 相似文献
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The quick and accurate identification of post-earthquake rescue objects can minimize the casualties and property loss caused by earthquakes. With the rapid development of remote sensing technology, rescue objects can be identified through high-resolution remote sensing images. There are two main categories of approaches to identify rescue object through high-resolution images: automatic extraction by a computer and visual judgment by professionals. Although results can be obtained quickly by using automatic extraction, the accuracy of the results is unacceptably low. For visual judgment, the large demands for time and professionals restrict its wide practical application. In this study, we introduce crowdsourcing into the identification of post-earthquake rescue objects. First, we integrate the advantages of the computer and crowdsourcing, which means that the computer takes advantage of the speed of information processing, while crowdsourcing makes full use of human recognition capabilities. Second, we take visual judgment tasks out of the hands of professionals and entrust the tasks to workers in a crowdsourcing platform. Not only are the human resources infinite, but we can also improve the efficiency of identifying rescue objects. Third, we propose a crowdsourcing model that improves the quality of the results and saves human resources. Finally, experimental results demonstrate that our solution is feasible. 相似文献
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Chris Humphrey 《Development and change》2019,50(1):164-190
Multilateral development banks (MDBs) are one of the most popular forms of international organization, with at least 27 operating in the world today. Although most academics and policy makers focus on the World Bank and major regional MDBs, the majority of MDBs are in fact relatively small, and controlled by developing as opposed to industrialized countries. How do the differing governance arrangements of these ‘minilateral’ development banks (MnDBs) impact their operations? This article takes the Trade and Development Bank (TDB), an MDB in Africa with 22 regional member countries, as a case study to consider this question. Based on an analysis of TDB's track record since 2005 and interviews with management and shareholders, the author finds that borrower‐led governance leads to substantial disadvantages in terms of access to finance. Borrower‐led governance permits TDB and other MnDBs greater operational flexibility, which partially compensates for this financial disadvantage, but these operational strategies come with trade‐offs in terms of developmental effectiveness. The findings suggest that MnDBs have substantial latent potential and, in an increasingly multipolar world, they are likely to grow in coming years. However, MnDBs need to ensure that their developmental value added is strengthened in step with their financial power. 相似文献
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Chris Sneddon 《对极》2007,39(1):167-193
This paper examines recent conflicts over freshwater fisheries in Cambodia using the notion of accumulation through dispossession as a conceptual starting point. Despite a recent material turn, theoretical literature on the political economy of the environment has only partially incorporated an ecologically nuanced view of nature into analyses of its transformation under processes of capital accumulation. The biophysical characteristics of riverine fisheries are predicated on the ecohydrologic dynamics of water flows, and these characteristics dictate strategies of appropriation for both subsistence and commercial use. The complexity of these material characteristics is compounded in the case of Cambodian fisheries, where an array of state‐ and market‐driven processes promote the dispossession of resources and constrain the livelihood opportunities of rural communities dependent on fishing. Theories of capital accumulation and how accumulation induces socioecological conflicts can be very useful, firstly, for explaining the origins of environmental conflicts and, secondly, for grounding the analysis of such conflicts in the politics of accumulation as mediated by state actors. Conversely, theoretical framings of primitive accumulation must examine the “things” being accumulated (eg riverine fisheries) in far more biophysically specific ways, and must recognize the circuitous pathways, particularly in cases involving developmental states, that strategies of accumulation follow. 相似文献
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