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In this article it is argued that conventional agro-ecological and organizational concepts used in pastoral development are strongly biased towards the formulation and enforcement of norms. This leads development experts to attempts to control pastoralists and their herds. The policies and development interventions based on these assumptions have been largely unsuccessful. As a consequence attention for dryland areas and pastoral development has declined among researchers and development agencies. An important reason for this failure is the fundamental misfit between these normative concepts and the reality of dryland ecosystems and pastoral society. In order to show this, an alternative view on rangeland ecology and pastoral society is presented, supported by a case study of Fulbe pastoral society in dryland Central Mali. The authors argue that approaches to pastoral development must be revised in the direction of the dynamics inherent in the pastoral way of life. 相似文献
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Museums, memorial centres and other heritage institutions use various strategies to evoke an emotional response that serves to elicit empathy with the historical events and actors that are portrayed in exhibitions. To increase historical understanding, however, both emotional engagement with and contextual understanding of these historical figures are needed. Using the concept of historical empathy, this paper examines the continuous interplay between cognitive and affective dimensions of history learning in museums. We conducted a case study at Museon in The Hague, the Netherlands. We studied a learning session on children living through the Second World War, the museum’s strategies employed in the exhibition, the entrance narratives of secondary school students participating in the session and their engagement with the exhibition and with the educational activities. While most of the students did not feel related to WWII prior to their museum visit, the museum managed to engage many of them with personal stories and artefacts and by offering multiple and new perspectives. Our findings underscore the interplay between cognitive and affective dimensions of historical empathy and show that museums can serve as powerful contexts for developing this skill among school students. 相似文献
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Nikolai Aleksandrovich Bernstein (1896-1966) studied movement in order to understand the brain. Contra Pavlov, he saw movements (thus, the brain) as coordinated. For Bernstein, the cortex was a stochastic device; the more cortexes an animal species has, the more variable its actions will be. Actions are planned with a stochastic "model of the future," and relevance is established through blind mathematical search. In the 1950 neoPavlovian affair, he came under strong attack and had to stop experimenting. It is argued that the consistency of his work derived both from both dialectical materialism and the relentless attacks of the neoPavlovians. 相似文献
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George Cardona R. S. P. Beekes J. Duchesne-Guillemin J. Gonda J. W. de Jong P. H. L. Eggermont F. B. J. Kuiper J. Filliozat Gustav Roth T. Rajapatirana M. J. Dresden Ernst Steinkellner T. Vetter Edward Conze Jacques May J. Deleu Klaus Matzel D. Seyfort Ruegg J. T. P. de Bruijn T. Burrow 《Indo-Iranian Journal》1972,14(1-2):61-147
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