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971.
Agency Problems and Airport Security: Quantitative and Qualitative Evidence on the Impact of Security Training
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Martina de Gramatica Fabio Massacci Woohyun Shim Uğur Turhan Julian Williams 《Risk analysis》2017,37(2):372-395
We analyze the issue of agency costs in aviation security by combining results from a quantitative economic model with a qualitative study based on semi‐structured interviews. Our model extends previous principal‐agent models by combining the traditional fixed and varying monetary responses to physical and cognitive effort with nonmonetary welfare and potentially transferable value of employees' own human capital. To provide empirical evidence for the tradeoffs identified in the quantitative model, we have undertaken an extensive interview process with regulators, airport managers, security personnel, and those tasked with training security personnel from an airport operating in a relatively high‐risk state, Turkey. Our results indicate that the effectiveness of additional training depends on the mix of “transferable skills” and “emotional” buy‐in of the security agents. Principals need to identify on which side of a critical tipping point their agents are to ensure that additional training, with attached expectations of the burden of work, aligns the incentives of employees with the principals' own objectives. 相似文献
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973.
In the present study, children’s (2‐ to 5‐years old) lie‐telling was examined in relation to theory of mind (first‐order false belief understanding), executive functioning (measuring inhibitory control in conjunction with working memory), and presence of siblings in the home (no siblings vs. siblings; younger siblings vs. older siblings). Lie‐telling was observed using a temptation resistance paradigm. Overall, of the 152 (74.9%) children who peeked at the toy, 73 (48%) lied during the temptation resistance paradigm. Children with higher scores on measures of first‐order false belief understanding, and measures that relied on inhibitory control, were more likely to lie compared to their truthful counterparts. Additionally, children with older siblings were more likely to lie to the research assistant, and this relationship was independent of performance on cognitive tasks. Overall, results demonstrate that having an older sibling has an independent, direct effect on the development of young children’s lie‐telling abilities, irrespective of cognitive ability. These findings support the argument that lie‐telling is a behavior that is facilitated by both cognitive and social factors. 相似文献
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975.
ABSTRACTTeaching experience at the University of Suffolk noted anecdotally that Black Asian and Minority Ethnic (BAME) students avoid discussing their identity, cultural heritage, norms and values, in lectures, tutor groups and in assignments.To improve the integration of different cultural perspectives into the social work curriculum, we devised a small-scale qualitative research project Spring, 2017, to explore students’ views of teaching, learning and assessment about cultural norms and differences, seeking the views of both BAME students and white students on the programme in order to compare and contrast their experiences.Focus groups were used to gather the views of BAME and white students about the opportunities and barriers to discussing identity, culture, and anti-racism. The findings raised significant issues, specifically about the barriers for both BAME and white students to considering cultural differences. Student perspectives suggest more sensitive approaches to considering cultural differences; more responsibility for white lecturers to explore white privilege and its impact; and more safe spaces to manage emotional responses to oppression to enable exchange of experience and learning about different cultural norms and values. The article analyses the findings, discussing ways forward to improve the student experience and promote good practice in teaching and learning. 相似文献
976.
Elizabeth W. Lindsey P. David Kurtz Sara Jarvis Nancy R. Williams Larry Nackerud 《Child and Adolescent Social Work Journal》2000,17(2):115-140
Little attention has been paid to how runaway or homeless adolescents are able to make successful transitions into adulthood. This article reports on partial findings from an exploratory study of the research question, “How do formerly runaway and homeless adolescents navigate the troubled waters of leaving home, living in high-risk environments, and engaging in dangerous behaviors, to make successful developmental transitions into young adulthood?” This qualitative study involved interviews with 12 formerly runaway or homeless youth. Data were analyzed using the constant comparative method. This paper reports on findings related to the personal strengths and resources that enabled youth to make successful transitions: learning new attitudes and behaviors, personal attributes, and spirituality. Recommendations for program development and intervention with homeless or at-risk youth are discussed. 相似文献
977.
The Significance of Race in the Private Sphere: Asian Americans and Spousal Preferences 总被引:1,自引:0,他引:1
Sue Chow 《Sociological inquiry》2000,70(1):1-29
Using qualitative analysis of narratives of United States-born Asians, this article examines how spousal preferences and views on interracial couples are affected by racial status inequalities. It argues that racial inequality affects those who prefer Whites, those who prefer Asians, those indicating no racial preferences, and those whose preferences changed through the life course. The dynamics of racialized preferences are explained by introducing the concept of racialized relationship capital, specifically the appeal of Euro-American vs. ethnic-racial relationship capital. The paper concludes by questioning the popular notion that high rates of interracial marriage indicate successful assimilation for groups such as Asian Americans. 相似文献
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979.
Sociological Forum - 相似文献
980.
Maggioni Vincenzo Sorrentino Mario Williams Mary 《Journal of Management and Governance》1999,3(3):287-305
Most countries have designed programsto stimulate the birth and development of new firms.One of the most important issues in evaluating theimpact of public entrepreneurial policies is toanalyze their influence on the post-entry performanceof the new ventures. This paper examines how the mostimportant government program to encourageentrepreneurship in Italy (the Law 44 program) affectsseveral aspects of the early performance of new firms.A sample of new firms receiving government aid iscompared to a matched sample of new firms notreceiving public assistance, i.e., ``control' firms. The control firms were born in the same year, launchedtheir business in the same geographical area andoperate in the same industry classification. Resultsshow that the public program produces mixed effects.Government aid allows firms to have a higher level oftechnology. However, government funding gives rise toentrepreneurial start-ups, which are not fullyefficient. A discussion of these findings andsuggestions for future research are presented. 相似文献