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121.
ABSTRACT

In this paper, we analyze an emergent cultural clash between: (a) how media outlets and other control culture institutions have portrayed events related to Black Lives Matter, and (b) the complex reality of Black Lives Matter movements as they have developed through embodied, intersectional, and always socially situated forms of direct collective action. In focusing specifically on American mainstream media coverage of the killing of Trayvon Martin, we argue that, given the history of white supremacy in America, such journalistic accounts generally fail to provide an adequate socio-historical context for emergent social movements in the vein of Black Lives Matter. In framing such movements, at worst, as anti-American terrorist organizations, though more regularly as social constellations of misplaced anger, American control culture institutions have consistently reinforced a certain set of logical contradictions found across broader discussions about race throughout the history of America. Finally, drawing on the theory of play proposed by Gregory Bateson, we outline how a form of subverting mainstream journalistic framing techniques is enacted and embodied creativity through the communally oriented tactics successfully deployed by social movements like Black Lives Matter.  相似文献   
122.
This article reviews a range of issues associated with the commercialization of biomedical research and speculates on how these issues might apply to the neuroscience context. Drawing on existing studies of the impact of research commercialization activities on various areas of biotechnology research, the authors explore normative benchmarks for assessing and resolving issues likely to arise from the commercialization of neuroscientific research, including such topics as patenting, marketing pressures, and representations of research prospects.  相似文献   
123.
124.
The current research explores two important issues related to the study of bystander intervention during nonfatal violent victimization. First, using data from the National Crime Victimization Survey (NCVS), conjunctive analysis of case configurations is conducted to identify the most dominant situational contexts in which a bystander is present during violent crime. Second, the prevalence of responses in which a bystander helps or hurts during these events is determined. Results and the analytical approach used in this investigation are discussed in terms of their implications for future research on the normative and deviant reactions to crime by third parties and its victims.  相似文献   
125.
“Why projects are late” is a fundamental issue in theory and in practice. One well‐established explanation is that a project's network structure can be a significant factor—the “fatter” or more parallel the project, the later the project completion. Herein we show that a lack of agility, which may frequently arise in projects when there are external resources, can also be a significant factor in project delays—both in more serial‐like projects as well as more parallel ones. Specifically, this article formally characterizes the concept of agility in projects, shows how a lack of agility can have a significant impact on a project, and gives some general properties on agility with respect to a project's structure.  相似文献   
126.
The issue of what determines subjective well-being has been at the centre of a recent flurry of research in the economics field. A necessary part of this understanding is the role relative positions (economic, social, geographic) of economic agents, particularly individuals, play in life (commonly referred to in the literature as rivalry). In this paper, we concentrate on whether the structure of happiness equations of South Africa are the same/similar to those of developed countries. The analysis uses three of the Durban Quality of Life Studies. Firstly these three data series are pooled and a variety of covariates are tested for their significance on happiness. These include age, marital status, employment status, household income and relative household income. Next we estimate yearly cross-sectional models to see if there are consistent findings of what determines happiness across the period considered. Our findings indicate there may be some structural differences between results from the Durban studies and those of international findings. Age appears to play no role in happiness likelihood, nor does marital status. Being unemployed does significantly and negatively effect happiness as does the size of household income, relative household income and whether living in a formal dwelling place. When we distinguish between employment categories we find that being self-employed negatively affects happiness, contradicting findings for developed countries. The authors wish to thank members of the Department of Economics, University of the Witwatersrand, participants at the 10th African Econometric Conference, Nairobi 2005 and International Society of Quality of Life Studies, Grahamstown South Africa 2006 as well as one anonymous referee for helpful comments on earlier drafts of this paper.  相似文献   
127.
This paper uses longitudinal data to estimate cohort changes in the earnings trajectories of young adult males. Levels of earnings are uniformly lower for male workers turning 21 between 1980 and 1991 than in 1970-1979, although rates of earnings growth are roughly comparable. Among males turning 21 before 1980, six in 10 (60%) of all men and seven in 10 (71%) college-educated men attained earnings levels by age 30 that were at least twice the poverty level. Corresponding fractions for workers turning 21 between 1980 and 1991 were considerably lower (42% and 56%). Recent cohorts from all demographic subgroups appeared to have more difficulty than older cohorts in attaining middle-class earnings.  相似文献   
128.
Inglehart's notion that variation in civic culture accounts for cross-national differences in life satisfaction is tested for the case of Canadian Francophones. The data base is 15 national level surveys, containing in total 96 satisfaction questions asked between 1963 and 1991. It is contended that Quebec, the home of the majority of Canada's Francophones, historically has had a comparatively weak civic culture, which from Inglehart's hypothesis would predict low satisfaction. Using graphical analysis of general life satisfaction data this prediction is upheld, with the exception of a brief interval in the late 1970s. The same conclusion is reached using all 96 data points in a weighted least squares meta regression analysis, containing variables to denote five separate domains of satisfaction  相似文献   
129.
Since the 1970s Britain has gone from being a country of net emigration to one of net immigration, with a trend increase in immigration of more than 100,000 per year. This paper represents the first attempt to model the variations in net migration for British and for foreign citizens, across countries and over time. A simple economic model, which includes the selection effects of differing income distributions at home and abroad, largely accounts for the variations in the data. The results suggest that although improved economic performance in the UK relative to overseas has tended to increase immigration, rising UK inequality has had an even larger effect. Immigration policies at home and abroad have also increased net immigration, particularly in the 1990s.
Timothy J. HattonEmail:
  相似文献   
130.
In what percentage of married couples do wives outearn their husbands, and, moreover, how persistent are these patterns? This study systematically examined variation in point-in-time estimates across alternative measures of earnings, definitions of types of couples, and data sources and gauged the persistence of these patterns for a period of three calendar years using data from the 2000 Current Population Survey and the 1996–2000 Survey of Income and Program Participation. Among the findings are that in 19% to 30% of all married couples, wives have higher earnings than their husbands. In 60% of such couples, this arrangement persists over the three-year period; for the rest, this arrangement is transitory.  相似文献   
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