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Using Canada’s National Film Board (NFB) as a case study, this paper highlights a paradigm shift in media policy away from supporting diverse content in favor of new digital formats. Historically the NFB has supported Aboriginal media production as a hallmark of the institution’s founding commitment to representing Canada’s people and culture. However, in recent years the institution has shifted its focus to digital technologies and interactive productions. This research is rooted in both a quantitative and qualitative examination of NFB official reports and related press coverage. The examination demonstrates a decrease in emphasis on Aboriginal production and an increase in attention to new technologies.  相似文献   
53.
Over the past four decades several workers have argued that the orientations of striations on the labial surfaces of the front teeth of Middle and Late Pleistocene fossils attributed to Neanderthals and antecedent archaic hominids can tell us something about handedness. These researchers have suggested that such scratches result from stone tools scraping across the incisors during ‘stuff‐and‐cut’ behaviours, and that they reflect directions of hand movements and handedness. In this study, we examine comparable wear features on the incisors of anatomically modern humans to determine whether striation angle may reflect handedness. The teeth from 66 individuals representing four groups with known differences in subsistence practices (Aleut, Arikara, Illinois Bluff, and Puye) were examined. Photomicrographs were made of the maxillary central incisor labial surfaces of all individuals at 56× magnification. These photomicrographs were scanned to image files, and orientations of all visible wear striations were measured using a semi‐automated image analysis procedure. Approximately three‐quarters of all labial surfaces showed a preferred striation orientation. Of those, most had preferred apico‐cervical or vertical striation orientations, independent of cultural affiliation. Few showed the tendency toward diagonally‐oriented scratches expected if handedness is related to scratch orientation. We found no evidence for ‘stuff‐and‐cut’ striations, despite the fact that at least one of the groups studied—the Aleut—are documented to have used this behaviour. In sum, there is evidently no relationship between striation orientation and handedness in the groups studied. It is, therefore, unlikely that labial scratch orientation in Middle and Late Pleistocene hominids reflects handedness if they used their front teeth in a manner comparable to that of any of the anatomically modern groups considered here. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
54.
This article considers why and how locality influenced feminists' perceptions of colonised women. It does so through an analysis of how militants and novelists linked with the Union Française pour le Suffrage des Femmes (French Union for Women's Suffrage, UFSF) perceived the Arab and Berber women of colonial North Africa. The organisation had branches in North Africa, and thus feminists in Algeria, Morocco and Tunisia are compared to those in France. Where these women lived shaped their understanding of French women's roles in the colonies, along with their opinions regarding the rights to which colonised women could lay claim. Tensions among UFSF members are traced here through the literary figure Elissa Rhaïs, articles in the feminist newspaper  La Française  and correspondence among UFSF members. These sources indicate that while all these French women positioned themselves as mediators of colonialism and women's rights, their precise interpretations of that mediation were consistently influenced by local concerns.  相似文献   
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The interdisciplinary field of refugee studies includes gender analyses, but feminism is not its forte. Scholarship in the field has neglected the development of feminist frameworks to trace the power relations that shape the gender and other politics of forced migration. Specifically, the underplayed concept of ‘refugee transnationalism’ is elaborated as a form of globalization where the social and political intersect in particular ways.  相似文献   
57.
French and Burgess have added yet another book to the enormousliterature on the Space Race. Based partly on oral history interviewsand partly on written and e-mailed statements and other documents,In the Shadow of the Moon focuses on the American side of thesecond half of the Space Race. (French and Burgess dealt withthe first half of the Space Race in a previous work, Into thatSilent Sea.) Between March 1965 and July 1969, the U.S. launched fifteenmanned space missions. In four years and four months, NASA wentfrom  相似文献   
58.
ABSTRACT This research tests the ability of six metropolitan‐level measures of housing costs to predict a benchmark housing cost measure based on Aten's area price level index. The first four measures are calculated with U.S. Census Data, the fifth is based on HUD Fair Market Rents, and the sixth is the housing portion of the ACCRA Index. In 25 large metropolitan areas, the fourth measure predicts 86 percent of the variation in the benchmark index in 1990 and 85 percent in 2000. The fifth measure performs nearly as well. The paper concludes both are promising measures of living costs.  相似文献   
59.
ABSTRACT We estimate a model of urban productivity in which the agglomeration effect of density is enhanced by a metropolitan area's stock of human capital. Estimation accounts for potential biases due to the endogeneity of density and industrial composition effects. Using new information on output per worker for U.S. metropolitan areas along with a measure of density that accounts for the spatial distribution of population, we find that a doubling of density increases productivity by 2–4 percent. Consistent with theories of learning and knowledge spillovers in cities, we demonstrate that the elasticity of average labor productivity with respect to density increases with human capital. Metropolitan areas with a human capital stock one standard deviation below the mean realize no productivity gain, while doubling density in metropolitan areas with a human capital stock one standard deviation above the mean yields productivity benefits that are about twice the average. These patterns are particularly pronounced in industries where the exchange of information and sharing of ideas are important parts of the production process.  相似文献   
60.
Interpretations of dog burials made by ancient foraging groups have tended to be based upon our own relationships with such animals and modern western cosmological and ontological concepts. Osteological studies of early dogs often focus only on issues of taxonomy, and as a result very little is known about these animals’ life histories. Eastern Siberia has produced many Holocene dog burials, but these are typically not well described and the explanatory frameworks provided for them are very underdeveloped. Here we examine in detail two Cis-Baikal canid burials, one of a wolf and the other a dog, both in large Middle Holocene hunter-gatherer cemeteries. We link the mortuary treatment of these animals to other cultural practices, particularly the treatment of the human dead, and broader patterns in Northern human-animal relationships. This interpretive model is combined with detailed osteobiographies for the canids and contextual information for these and other dogs and wolves from Middle Holocene Cis-Baikal. It is argued that canids here were understood and treated in a variety of ways. We suggest that some animals with unique histories were known as distinct persons with ‘souls’ and because of this at death required mortuary rites similar to those of their human counterparts.  相似文献   
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