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21.
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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A new core reduction index is presented, calculated as the ratio of flake scar number to 3D surface area (SDI). The index is tested experimentally on five types of core (blade, discoid, Levallois, biface and multiplatform cores) and then applied to the core assemblages from five sub-stages of the Middle Stone Age at Klasies River Mouth, South Africa. Preliminary results indicate that the SDI possesses the desirable attributes of a successful reduction index and is a significant improvement on traditional proxy measures of core reduction. The results of the archaeological case study confirm previous untested observations that cores from the Howiesons Poort and MSAIII sub-stages are more heavily reduced than preceding and following stages, and that local and exotic raw materials as well as different types of cores are all more heavily reduced during these periods. The SDI fills a significant lacuna in available core reduction measures. 相似文献
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Scottish peatlands are now recognised as important habitats for conservation, and are increasingly protected by both national and international designations. This paper examines peatland conservation in north‐east Scotland, using recently published data to assess habitat quality, and relating this to longer‐term historical trends in attitudes towards peatlands, and their utilisation. The historical data indicates that peatland losses in northeast Scotland have been extensive, and occurred rapidly during the 18th and 19th centuries, when peatlands were regarded as fuel sources, or wastelands which could be converted to agricultural use. Threats have lessened in the second half of the 20th century, and many sites are now protected by conservation designations. However, historical attitudes towards peatlands often persist, and this can pose problems which must be addressed if conservation management is to be successful. 相似文献
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Chris Lorenz 《History and theory》1999,38(1):25-39
Just like history, historiography is usually written and analyzed within one spatio-temporal setting, traditionally that of a particular nation-state. As a consequence, historiography tends to localize explanations for historiographical developments within national contexts and to neglect international dimensions. As long as that is the case, it is impossible to assess the general and specific aspects of historiographical case studies. This forum, therefore, represents a sustained argument for comparative approaches to historiography. First, my introduction takes a recent study in Canadian historiography as a point of departure in order to illustrate the problems of non-comparative historiography. These problems point to strong arguments in favor of comparative approaches. Second, I place comparative historiography as a genre in relation to a typology that orders theories of historiography on a continuum ranging from general and philosophical to particular and empirical. Third, I put recent debates on the “fragmentation” of historiography in a comparative perspective. Worries among historians about this fragmentation—usually associated with the fragmentation of the nation and the advent of multiculturalism and/or postmodernism—are legitimate when they concern the epistemological foundations of history as a discipline. As soon as the “fragmentation” of historiography leads to—and is legitimated by—epistemological skepticism, a healthy pluralism has given way to an unhealthy relativism. As comparison puts relativism in perspective by revealing its socio-historical foundations, at the same time it creates its rational antidote. Fourth, I summarize the contributions to this forum; all deal—directly or indirectly—with the historiography of the Second World War. Jürgen Kocka's “Asymmetrical Historical Comparison: The Case of the German Sonderweg” examines the so-called “special path” of Germany's history. Daniel Levy's “The Future of the Past: Historiographical Disputes and Competing Memories in Germany and Israel” offers a comparative analysis of recent historiographical debates in Germany and Israel. Sebastian Conrad's “What Time is Japan? Problems of Comparative (Intercultural) Historiography” analyzes the conceptual linkage between Japanese historiography and specific interpretations of European history. Richard Bosworth's “Explaining ‘Auschwitz’ after the End of History: The Case of Italy” charts in a comparative perspective the changes since 1989 in Italian historiography concerning fascism. All four articles support the conclusion that next to the method of historical comparison is the politics of comparison, which is hidden in the choice of the parameters. Analyses of both method and politics are essential for an understanding of (comparative) historiography. 相似文献
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Chris Gibson 《对极》1999,31(1):45-79
'Indigenous self-determination' is a multivalent term that has come to represent various meanings in different political and cultural contexts. Indigenous peoples' strategies for self-determination have become increasingly prominent in the domestic polities of many 'first-world' nations, and in the sphere of international law and human rights. These strategies have challenged the cartography of the nation-state with competing claims to land ownership, sovereignty, and self-governance. In Australia, indigenous strategies for self-determination are diverse and holistic and revolve around issues including land rights, law, environmental management, and control over service provision. These are evident in a variety of both 'elite' and 'popular' geopolitical texts. Meanwhile, Australian governments have created new structures that have attempted to encapsulate meanings of 'self-determination,' allowing some indigenous decision-making control, whilst entrenching the nation-state's ultimate hegemony over land. The geopolitics of indigenous strategies for self-determination, and tensions concerning the meaning of the term, are examined, revealing some ways in which discursive trends and material structures interact in locally produced relations of power. 相似文献