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351.
Suzanne Hodgkin Jeni Warburton Pauline Savy Melissa Moore 《Australian Journal of Public Administration》2017,76(1):93-105
In Australia, workforce shortages in residential aged care present a significant challenge for the aged care industry. The growing demand for workers in aged care, combined with the shrinking supply of younger workers entering the field, highlights a future workforce crisis. The current shortfalls are set to worsen with the retirement of a generation of women who have provided the backbone of the workforce. Although targeted retention of this group may alleviate this issue, few studies have explored the retirement decisions of this cohort. This paper reports on a qualitative study of this cohort of Victorian public sector residential aged care staff. Although current government rhetoric promotes intrinsic rewards (altruism, moral fulfilment) over extrinsic rewards (excessive workload, pay and conditions), a combination of these factors was associated with job satisfaction. It would seem timely to revisit some of these concerns to ensure an adequate and sufficiently skilled workforce. 相似文献
352.
In this paper, we argue that Arab transnational citizenship mobilization can be configured through ‘geographies of circularity’ (e.g. bridging multiple locales, encircling the state, transversally stirring political subjectivities, and in the full-circle return of identity). Circularity helps ground and highlight the character and significance of transnational political and social activism, and the transfer of communications, skills, behaviors, organizational forms, tools, and projects (political technologies’) for citizenship. Based on the networks initiated by the Arab revolts, we argue that Arab émigrés, workers, and students – framed here as Arab transnationals – traverse and embody these geographies of circularity and leverage connectivity to mobilize citizenship claims and remit/ bridge/diffuse/export/import important progressive ideas and values locally in the western world and into the Middle East and North Africa (MENA) region. 相似文献
353.
Supplying Disadvantaged Schools with Effective Teachers: Experimental Evidence on Secondary Math Teachers from Teach For America
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Hanley S. Chiang Melissa A. Clark Sheena McConnell 《Journal of policy analysis and management》2017,36(1):97-125
Teach For America (TFA) is an important but controversial source of teachers for hard‐to‐staff subjects in high‐poverty U.S. schools. We present findings from the first large‐scale experimental study of secondary math teachers from TFA. We find that TFA teachers are more effective than other math teachers in the same schools, increasing student math achievement by 0.07 standard deviations over one school year. Addressing concerns about the fact that TFA requires only a two‐year commitment, we find that TFA teachers in their first two years of teaching are more effective than more experienced non‐TFA teachers in the same schools. 相似文献
354.
Given prevalence rates and negative consequences that adolescents’ perpetration of dating violence may have on an individual’s well-being and future relationships, it is imperative to explore factors that may increase or reduce its occurrence. Thus, we aimed to identify how multiple contextual risk factors (individual, family, schools, and neighborhoods) were related to adolescents’ perpetration of dating violence over a 6 year period. Then, we assessed how neighborhood collective efficacy, an important predictor of urban youths’ well-being, buffered the relationship between each of the risk factors and adolescents’ perpetration of dating violence. Three waves of data from the Welfare, Children, and Families: A Three-City Study were used (N = 765; Ages 16–20 at Wave 3). The sample is 53 % female, 42 % African-American, and 53 % Hispanic. For the total sample, drug and alcohol use, low parental monitoring, academic difficulties, and involvement with antisocial peers were significant early risk factors for perpetration of dating violence in late adolescence. Risk factors also varied by adolescents’ race and sex. Finally, perceived neighborhood collective efficacy buffered the relationship between early academic difficulties and later perpetration of dating violence for Hispanic males. These results imply that multiple systems should be addressed in dating violence prevention programs. 相似文献
355.
Eduardo Geraldo de Campos M.S. Melissa Fogarty M.S.F.S. Bruno Spinosa De Martinis Ph.D. Barry Kerr Logan Ph.D. 《Journal of forensic sciences》2020,65(1):183-188
2,4-dinitrophenol (2,4-DNP) is a compound used in the early 1900s as a weight-loss drug but later prohibited due to its severe adverse effects, including death. It has however been attracting interest, due to its weight-loss properties, and appears to be re-emerging in forensic casework. As 2,4-DNP is available for use in industry and as a pesticide and easily accessible online, the dissemination of this drug can be fast. The compound exerts its effects through inhibition of ATP synthesis, and corresponding thermogenic energy loss which can be fatal. A method for qualitative and quantitative analysis of 2,4-DNP in blood and urine specimens using GC-MS with hydrogen as carrier gas is described. The method was validated and displayed acceptable performance parameters with linearity (R2 higher than 0.998), inter-assay imprecision (lower than 10.6%), intra-assay imprecision (lower than 10.7%), and extraction efficiency (92.1%). Stability of 2,4-DNP in blood and urine was studied, and the drug was stable up to 30 days refrigeration or frozen. Six cases in United States suspected to be related to 2,4-DNP were analyzed. Three cases were found to be positive for 2,4-DNP. Concentrations of 2,4-DNP were in the range of 61.6–220 mg/L in urine and <3–114 mg/L in blood. Based on our findings, we suggest that medical examiners and forensic toxicologists be aware of the reappearance of 2,4-DNP, including this compound as a target in death investigations related to weight-loss drugs. 相似文献
356.
Amy Melissa McKay 《Legislative Studies Quarterly》2020,45(2):327-360
When do campaign contributions matter? This article advances the claim that a group that gives campaign contributions to US Members of Congress is more likely to achieve legislative success when (1) a single legislator can deliver to the group (2) a private benefit (3) without attracting negative attention. Using an original data set based on the written comments of nearly 900 interest groups lobbying the US Senate Finance Committee on health reform legislation in 2009, I link group requests to corresponding legislation. The analysis shows a significant relationship between lobby groups' campaign contributions and their legislative success, and at distinct units of analysis—the group, the side, and the group-senator dyad. The relationship is particularly strong in predicting senators’ amendments in committee. The rare data presented here offer compelling evidence that interest groups' legislative victories are sometimes connected to campaign contributions in a way that previous studies could not identify. 相似文献
357.
Toomey Russell B. Syvertsen Amy K. Flores Melissa 《Journal of youth and adolescence》2019,48(4):788-801
Journal of Youth and Adolescence - Sexual orientation disparities in suicide behavior are well-documented. Yet, few studies have examined how developmental assets – key values,... 相似文献
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Melissa Verhoef Regina J. J. M. van den Eijnden Ina M. Koning Wilma A. M. Vollebergh 《Journal of youth and adolescence》2014,43(8):1333-1345
Research has shown that early maturation is related to problematic alcohol use, yet the differential effect of early pubertal timing (i.e., younger age at menarche) on the onset of alcohol use and subsequent level of alcohol use has rarely been examined. This distinction is relevant, as younger age at menarche can have differential effects on these outcomes, which in turn can have long-lasting effects. Therefore, the present study examined the relationship between age at menarche and adolescent alcohol use among girls, hereby distinguishing between onset and level of alcohol use. In addition, the moderating effects of alcohol-specific rules, child disclosure and class gender composition were examined. Participants were 430 girls from a Dutch four-wave survey, with a mean age of 12.17 years (SD = 0.50) at the beginning of the study. Results showed that the probability of onset of alcohol use was increased by younger age at menarche, but only when girls were younger than 15. Moderation analyses showed that younger age at menarche increased the risk of alcohol onset only in low risk girls (with high levels of alcohol-specific rules and in classes with a high percentage of girls). Once adolescent girls started drinking alcohol, younger age at menarche was associated positively with alcohol consumption only for girls in classes with a moderate to high percentage of girls. These findings confirm that younger age at menarche is a risk factor for the onset of alcohol use, but strongly suggest that this effect is strongest for girls having restrictive alcohol-specific rules and in classes with a high percentage of girls. Possibly, in the absence of social factors that “push” to alcohol use, biological factors (like age at menarche) become more important. Another possibility is that adolescent girls start drinking alcohol to oppose their parents if they set too strict alcohol-specific rules. 相似文献