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941.
942.
943.
This paper focuses on an unsettling example of experimental labour - the Human Landing Catch (HLC). The HLC is a cheap and reliable technique to produce data on mosquito densities in a defined area. It requires only a human volunteer to sit over night with his legs exposed, a headlamp to spot mosquitoes, and a rubber tube and plastic cup to catch them as they come to feed on him. The HLC formed the central methodological and operational strategy for a malaria control that took place in Dar es Salaam, funded by the Bill and Melinda Gates Foundation. This paper analyses the epistemic and economic value of this experimental scenario by examining in detail the work it entails. In conceptualizing the different species of productivity associated with the HLC, of particular interest is the surprising fact that he is there. This paper argues that the interplay of mobility and immobility offers a way to rethink the value of research within interlocking circulations of capital, science, mosquitoes and men.  相似文献   
944.
Poll studies have shown an increase in Anglo-Australians’ negative attitudes towards Australian Muslims. Such studies, however, by their nature present Anglo-Australians as a relatively unified group, making a limited scientific contribution to the understanding of intergroup relations. The present study aimed at revealing differences within Anglo-Australians by examining the extent to which their acculturation orientations and religious identity play a role in differentiating the levels of positive and negative attitudes they hold towards Australian Muslims. A total of 170 second year University students (116 females and 54 males) with a mean age of 22.09 (SD = 5.98) participated in the study. Generally, findings revealed that while Integrationist and Individualist were the most endorsed acculturation orientations, Assimilationist and Segregationist emerged the least, and participants recorded more positive attitudes towards Muslims than negative attitudes. Additionally, Integrationist and Individualist orientations were positively related to positive attitudes and negatively related to negative attitudes; the reverse was the case for Assimilationist and Segregationist orientations. Religious identity of Anglo-Australians predicted positive attitudes towards Australian Muslims but did not predict negative attitudes.  相似文献   
945.
Just before the National Day of China on October 1,"See China at Shanqhai World Expo" an Exhibition of the Beninese Female Photographer" was opened at China Culture Center in Benin. On the occasion of the Day of Benin at the Shanghai World Expo, the exhibition is part of the"Beautiful Nations" exhibition series. Chinese Ambassador Mr. Geng Wenbin, Beninese Minister of Culture, Illiteracy Eradication and National Language Promotion, Director of the Benin Pavilion at the Shanghai World Expo as well as more than 200 distinguished guests attended the opening ceremony.  相似文献   
946.
Hispanic students' awareness of cultural, linguistic, and sociopolitical issues are influenced by their experiences in schools and affect their sense of identity. An examination of student discourse between bilingual gifted and bilingual general education students in an urban middle school is presented, with particular attention given to how participating bilingual students relate to each other, peers (in general and gifted education), teachers, administrators, families, and communities, and how they perceive themselves. A discussion of the core issues that emerged, including students' reawakening to their ethnic identity, differing rationales for using native language, and observed differences in self-perceptions between the gifted and general education bilingual Hispanic students is provided, along with results and implications for future research.  相似文献   
947.
948.
Taking action cinema as an example, this paper outlines a historical approach to the transnational study of globally popular cultural forms. Action cinema has long had a complex economy in which Hollywood not only trades stars, styles and narratives with the hybrid culture of Hong Kong cinema itself, but draws on a vast ‘direct to tape’ industry significantly based in East Asia. The paper outlines a Hong Kong‐based approach to two earlier phases in the history of action: the ‘international co‐production’ as an industrially innovative form (1973–85), and the golden age of the ‘direct to tape’ industry enabled by the rapid spread of video technology (1985–93). Focusing on the latter, it suggests that the global uptake by filmmakers of a ‘contact’ narrative and an ethic of emulation taken from Hong Kong cinema allowed direct‐to‐video action to address issues of social class in emotionally complex ways.  相似文献   
949.
950.
Extending previous investigations by Loeb of mobilities in gaseous mixtures using his procedure except that the auxiliary field in these measurements was made equal to the advancing field thus giving absolute values of the mobilities, measurements of mobilities were made in mixtures of CH3NO2H2 and CH3CNH2. The mobilities in H2 were 7.12 for the positive ions and 10.46 for the negative ions in cm./sec. per volt/cm. Those in CH3NO2 were 0.221 cm./sec. per volt/cm. for both ions and in CH3CN they were 0.234 cm./sec. per volt/cm. for both ions. Both ion mobilities deviated from Blanc's law in CH3NO2 indicating the formation of complexes with the CH3NO2 ions somewhat greater in size than the normal ions in H2. The molecules attached to negative ions somewhat less readily than to the positive ions but both final ions were of the same size. In CH3CN mixtures both positive and negative ions deviated from Blanc's law, the positive ion showing more ready attachment of CH3CN. The negative ion had consistently a higher mobility than the positive ion, a circumstance indicating a smaller ion and suggesting that the attaching molecule might not be CH3CN but some impurity. Both ion addition products in CH3CN are larger than the normal ion in H2 but smaller than those in CH3NO2 as was to be expected.  相似文献   
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