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91.
Suhasini Ramisetty-Mikler M. Angela Nievar Tommy Jordan 《Journal of social service research》2020,46(2):200-210
AbstractSeveral programs that address responsible fatherhood exist; however, these programs need strategic evaluation and appropriate tools to measure success of the programs. The goal of this research was to understand the structure and psychometric properties of a father involvement measure used to assess the change in parenting and co-parenting behaviors of fathers in a child welfare program. Analyses used secondary data from a father parenting program, with a retrospective pretest–posttest design. Participants were fathers (N?=?361) who attended a parenting program in three large counties in the North Texas region. Missing data diagnosis and exploratory and confirmatory factor analyses were performed on 13 items to investigate scale structure and psychometric properties. The following three factors with adequate to good internal consistency emerged: self-efficacy, parenting (emotional and physical support), and co-parenting skills. Fit indices showed good model fit for pretest items and a moderate fit for posttest items. The survey instrument demonstrates potential to be adapted to diverse populations, other languages and cultures to further expand program components. Based on the findings, future research should utilize more items to enhance the alpha reliability of the scales. Furthermore, revised scales can be validated across diverse populations based on socioeconomic, ethnicity, and cultural backgrounds. 相似文献
92.
Both the increase in traveler numbers and the heightened threat posed by terrorism in recent years represent significant challenges to airport security measures. To ensure that a high level of security is maintained, randomized security checks have been proposed as a promising alternative to traditional security approaches. The use of randomized checks means that only a specific number of people are selected for security screening. However, the likely effects of such a change in security procedures on travelers’ security perceptions and on the deterrence of criminal activities remain unclear. Thus, the present study examines how varying the percentage of people screened during security checks influences people's security perceptions. In two online experiments, the participants were asked to imagine that they sought to smuggle an explosive dummy past an airport security check. The only information provided was the number of people screened during security checks, which was manipulated between-subjects in the first experiment and within-subjects in the second experiment. The participants then had to rate their security perception (i.e., the perceived likelihood of successfully smuggling the explosive dummy). The findings show that people perceive traditional security checks to be safer than randomized checks, irrespective of whether 90% or 30% of people are screened. Hence, if randomized security checks would indeed be implemented, it would automatically lead to a decreased perception of security. Furthermore, this decreased security perception might lead to an actual reduction in security, as the deterrence of criminal activities could also be reduced. 相似文献
93.
Angela Montanari 《Statistical Methods and Applications》1995,4(1):89-100
In this paper the most commonly used diagnostic criteria for the identification of outliers or leverage points in the ordinary
regression model are reviewed.
Their use in the context of the errors-in-variables (e.v.) linear model is discussed and evidence is given that under the
e.v. model assumptions the distinction between outliers and leverage points no longer exists. 相似文献
94.
Angela M. O'Rand 《Sociological Forum》1986,1(4):657-683
Employee benefits contribute to the stratification of the labor force into occupational markets. Employee benefits and earnings form compensation packages available in different combinations and at different levels to occupations located in different labor markets. In this study I have merged and aggregated data from the Current Population Survey Pension Suppolement in 1979 at the detailed occupation level with data from the Fourth Edition of the Dictionary of Occupational Titles to examine the relative importance of workforce characteristics, occupational content, and labor market context in the provision of selected employee benefits both separately and in combinations with earnings. The analyses reveal that fringe benefits are structurally-determined factors that represent a dimension of the reward structure of occupations different from earnings, but they combine with earnings to stratify the workplace into occupational markets. 相似文献
95.
Angela Wigger 《Globalizations》2019,16(3):353-369
ABSTRACTIn 2017, European Commission President Jean-Claude Juncker declared the re-industrialization of the European Union (EU) a top priority. The new EU industrial policy seeks to boost industrial competitiveness and leverage investments into manufacturing, thereby increasing industry’s share of EU Gross Domestic Product (GDP) to 20% by 2020. What may appear to be a Keynesian industrial policy and thus a move away from the EU’s previous neoliberal agenda, however, seeks to calibrate a further neoliberal structural adjustment in a highly authoritarian fashion. Internal devaluation through devaluing labour, intensifying competition and reducing corporate taxes takes centre-stage. As an auxiliary to the European Semester, national productivity boards have been established to monitor wage developments alongside labour productivity and to suggest policy adjustments when cost competitiveness lags behind the Eurozone average and that of the main trading partners. Not only have formal democratic institutions and organized labour been circumvented in the decision-making process regarding such boards, they will have little voice in the future, and this an area that hitherto fell largely within the scope of member states: wage bargaining. Hence, the new EU industrial policy needs to be discredited, de-legitimized and thus, politicized. A political counter-project, rooted in an alternative industrial policy geared towards fostering horizontal and democratic solidarity economy initiatives which have proliferated since 2008, is discussed in the article’s closing pages. 相似文献
96.
Mary Angela Bock 《Visual Studies》2020,35(1):1-12
Visual framing is a popular paradigm for media research around the world but its conceptualisation remains vague and often neglects the richness of images. Just as with framing theory generally, its definition and operationalisation are matters of considerable debate. Visual framing’s many applications may be advantageous for their bridging properties but at the same time demand theoretical refinement. Based on a review of 165 scholarly publications from the humanities and social sciences, this essay first argues that media research tends to emphasise literal depictions more than visual conventions or production, falling short of its interrogative and critical potential. The essay then proposes a model of visual framing that attends more carefully to the contingency and materiality of images in order to strengthen the paradigm’s explanatory and critical value. 相似文献
97.
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99.
大型国有企业或外资企业在经济发展中所取得的成就往往受到广泛关注,而由国际著名战略咨询公司摩立特集团和国务院发展研究中心近期公布的一项调查显示,中小型创业企业的增长活力和动力也不可忽视。 相似文献
100.
Steven Cook Nigel E. Turner Bruce Ballon Angela Paglia-Boak Robert Murray Edward M. Adlaf Gabriela Ilie Wendy den Dunnen Robert E. Mann 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2015,31(4):1121-1134