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401.
José A. Bauermeister Marc A. Zimmerman Tracey E. Barnett Cleopatra Howard Caldwell 《Journal of youth and adolescence》2007,36(7):877-890
Researchers have found mixed support for documenting whether work is protective or harmful during adolescence. This study
examined the association between work and problem behaviors among African American youth (N = 592; 53% female; M = 14.8 years, SD = .60) followed from mid-adolescence to young adulthood over eight Waves (90% response rate over the first four Waves and
a 68% response rate across all eight Waves). We explored three competing operationalizations of work: work history (never
worked, worked), work intensity (no work, 20 h or less, and 21 h or over), and work trajectories (never worked, episodic work,
stopped working, late starter, and consistent worker). Non-working youth reported higher marijuana use during young adulthood
than their working counterparts. Nonworkers reported lower self-acceptance during young adulthood than those working greater
number of hours per week. Differences in work trajectories for cigarette use, depression, and anxiety during adolescence imply
that when and for how long youth work are also important factors to explore. Our findings lend tentative support to the work
benefits perspective and suggest that the association between work and problem behaviors may depend on the work measure used.
We discuss the implications of employing different work measures in adolescent research.
相似文献
Cleopatra Howard CaldwellEmail: |
402.
Enhancement of Latent Fingerprints on Fabric Using the Cyanoacrylate Fuming Method Followed by Infrared Spectral Mapping
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Emily Sonnex Ph.D. Matthew J. Almond D.Phil. John W. Bond O.B.E. D.Phil. 《Journal of forensic sciences》2016,61(4):1100-1106
A method has been developed for the visualization of latent fingerprints on fabrics, which is based upon cyanoacrylate (superglue) fuming followed by imaging using an infrared microscope. Results show that imaging on smooth, shiny fabrics such as polyester, silk, nylon, and acetate of different colors and patterns can give an improvement over existing enhancement methods. Results for cotton and polycotton were less successful and it is thought this may be due a combination of the presence of the carbonyl functional group in these fabrics as well as their absorbency to fingerprint sweat. The carbonyl peak (1700 cm?1) provided the optimum spectroscopic feature to map and image a fingerprint. Comparisons between infrared mapping at a specific frequency range and principal component analysis showed that improved imaging was obtained with principal component analysis. 相似文献
403.
Drew A. Leins Laura A. Zimmerman Emily N. Polander 《Journal of Police and Criminal Psychology》2017,32(4):319-330
This study tested the ability of experienced interviewers and novice observers to detect deception while watching mock interviews featuring experimental or control questioning methods and different detainee languages. The protocol featured a complex, realistic critical event and naturalistic interviews in which mock detainees could report unconstrained. Experimenters recorded these interviews and presented them to observers who judged veracity in real time. In general, experienced interviewers were no more sensitive to deception than were novices and both groups set conservative response criteria. Observers were more sensitive to deception when viewing control versus experimental questioning methods. Observers were more sensitive to deception when viewing Arabic speakers interviewed through an interpreter. Results imply that not all trained interviewers exhibit a lie bias; additional research should examine how best to transition lab-tested interview methods into the field, and language and interpreter factors may impact the ability to assess veracity in multiple ways. 相似文献
404.
Rural water planners assume the positive impacts of community water projects are spread evenly across the population. We test this assumption by looking at the distribution of benefits within communities that received handpumps in rural Mozambique. Using survey and qualitative data we analyse the characteristics of those groups who benefited from the handpumps and also explore household decision-making processes. Handpump use was determined by distance, availability of other sources, perceptions of water quality, political affiliation, and wealth. We argue that the handpumps reinforced existing social divisions related to income and political affiliation and created new geographic divisions within communities. 相似文献
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408.
Emily Gilbert 《Critical Studies on Terrorism》2018,11(2):199-218
Little academic attention has been directed towards the victims of terrorism. This article begins to do so by interrogating how victims get compensated, and for how much, in North America and Western Europe. This article examines compensation from three vantage points. First, attention is directed to the variety of state programmes that have been mobilised over the last several decades to build individual and state resilience. I will suggest, however, that many of these programmes fall short, as they fail to meet victim needs. Indeed, as I subsequently illustrate, public and private philanthropy are playing an increasingly important role in providing victim support, sometimes superseding state contributions. Yet while they speak to an affective response that emerges out of and reinforces community building, they are also highly uneven and can entrench existing social inequalities. I then turn to examine the turn to the courts as a means both for recouping further compensation and for achieving some kind of accountability. Notably, the drive to provide victims with other mechanisms for compensation has led to new legislative mechanisms that are reshaping geopolitics by reworking the principle of sovereign immunity. Together, these examples of compensation trouble simplistic characterisations of victimhood while also illustrating how both victims and terrorism are being made governable, often with chilling consequences. They also expose the limits of the state and of state sovereignty. 相似文献
409.
Two of the most widely referred to models of local (or state) budgetary behaviour are developed and tested. The models considered are a variant of the flypaper model (see, for example, Courant et al., 1979 and Oates, 1979) and a conventional model which builds on the seminal work of Wilde (1969, 1971). The models are developed in a manner which allows them to be tested empirically using data for English local governments. Two types of test are employed: the ability of the two models to explain the variations in expenditure levels across local governments within any given fiscal year; the ability of the models to predict future levels of expenditure given changes to local government budget constraints (as brought about, for example, by changs in grants-in-aid from central government). 相似文献
410.