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P.R. Odell 《Long Range Planning》1981,14(1):10-14
The oil reserves and the production potential from the developing countries are needed to complement those supplies which already exist as a result of the historical activities of the oil industry and those which are now being found in certain other parts of the world. The author argues that what is required in order to meet the challenge of developing a geographically more dispersed pattern of oil and gas production is the establishment of institutional and financial conditions for the exploration and exploitation of the Third World's resources. 相似文献
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Kathleen Odell Korgen 《Sociological Forum》2021,36(1):277-279
This essay is a response to Stein (2019; 2020) and his use of lived experience to tell the story of violence and the Holocaust. I discuss these works’ contributions to public sociology and teaching. 相似文献
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The first-session behaviors of therapists and clients in 38 cases were observationally codes and their relations to client ratings of session impact and treatment duration were examined. Results indicated that few first-session global types of behaviors of participants affect treatment durations. Clients may suspend judgement about continuing in therapy untill after they have attended more than one session, regardless of the first inverview's impact. Thus, the first interview may be less crucial than traditionally asserted. It also appears that first-session behaviors of therapists and clients that are associated with greater impact may vary as a function of client type, that is individuals as opposed to couples and families. 相似文献
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The objective of this paper is to present a comprehensive survey of the proportion estimation methods so far found in the literature and a newly proposed method based on the concept of statistically equivalent blocks. All methods are restricted to the case of normal mixtures only. Graphical and semigraphical techniques are excluded. Several proportion estimation methods have been described and their properties discussed. 相似文献
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We argue that due to the modern‐day prevalence of colorblind racism, the impact of interracial contact on whites’ racial consciousness is limited. By comparing two qualitative data sets of white antiracists and whites who have a close black friend, we find there are a good number of whites for whom relationships with people of color are not the prime impetus for becoming antiracist. Whites often bracket out their black friends from their limited understandings of racism, and white antiracists often adopt progressive ideologies from other whites. Even when interracial contact is part of white antiracists’ experiences, it often is but one small step in a process of sensitization to an antiracist counterideology. The bearers of this antiracist ideology (the “message”) may or may not be persons of color (the assumed “messengers”) so we explore a variety of ways that this “message” takes hold (or not) among whites. While not discounting contact theory altogether, we make plain that colorblindness is a major factor limiting its explanatory power. We conclude by discussing the methodological and theoretical implications of our findings for sociological race relations research. 相似文献
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Most evaluations of forecasts have hitherto been primarily based on measure of statistical accuracy. Attention is drawn to the need for concentrating instead on the forecast components bearing on managerial decisions and on the economic effects of such decisions. The method suggested highlights the changing locus of the most influential errors over various time horizons. It also takes account of the economic consequences of under-estimates and over-estimates in forecasting, as well as of the penalties of belated correcting actions. Finally, some broader implications of this approach are discussed. 相似文献
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A criterion for evaluating an estimator of the mean μ of a population is studied. The criterion considered is that the estimator be within a units of μ a large percentage (say, (1-β) 100%) of the time. This is referred to as the α -β criterion for estimating μ. A variation of this criterion is also studied. 相似文献