4,478 research outputs found

    Preparing the Workforce for a "Green Jobs" Economy

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    Identifies the types of jobs and skills that will be in demand in clean energy economy and the factors that are driving the new energy economy and the growth of its workforce. Also considers strategies for building competitive, flexible workforce systems that can respond to emerging employer needs and highlights best practices occurring around the nation

    Effective Employee Incentive Plans: Features and Implementation Processes

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    [Excerpt] This paper will evaluate the effectiveness of broad-based employee incentives, identifying the features of effective plans. For our purposes, “broad-based” is used to signal that more than 50 percent of employees are eligible for this variable pay plan. In addition, the terms “variable pay plan” and “pay for performance” are used interchangeably as they appeared in the original sources

    Social Welfare Reform: An Analysis of Germany\u27s Agenda 2010 Labor Market Reforms and the United States\u27 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) of 1996

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    This comment presents a historical view of the social welfare systems in the United States and Germany. It then explains and analyzes recent large-scale reforms made to each country\u27s social welfare system - the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) of 1996 in the United States, which profoundly impacted the availability of welfare benefits to poor Americans, and Germany\u27s Agenda 2013 campaign, which reformed Germany\u27s system of providing benefits to the long-term unemployed

    Prospects for Reducing Uninsured Rates Among Children: How Much Can Premium Assistance Programs Help?

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    Examines the efficacy of premium assistance under Medicaid and State Children's Health Insurance Programs in extending coverage for children through a parent's employer-sponsored insurance. Considers policy implications for expanding public insurance

    Oxygen Saturation among Newborn Infants and the Decrease Occurring During Feeding in Various Populations

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    Pharyngeal and laryngeal structural movements coordinate respiration and swallowing functions, hence eliminating simultaneous execution. This research aims to document levels of oxygen saturation during rest and feeding among various newborn populations. Hypothesized is that an increase in oxygen alterations during feeding will be exhibited by infants of younger gestational age and, further, by those with the presence of respiratory anomalies. Thirty newborns in the nurseries at Medical University of South Carolina, free of cardiac and genetic maladies, were divided into three groups. Subjects of group 1 are healthy, full-term newborns; within groups 2 and 3, preterm infants (\u3c37 weeks gestation). Subjects of groups 1 and 2 have no diagnosed respiratory disorders; those within group 3 have diagnoses of respiratory illness. Nellcor pulse-oximeters monitor infants during sleep and feeding sessions. ANOVA data analysis revealed no statistical difference within this sample. A pattern of increased changes suggests clinical significance. Future studies may find it beneficial to use a larger sample size powered to detect a smaller effect size

    Discovering academics' key learning connections: An ego-centric network approach to analysing learning about teaching

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    The aim of this exploratory study is to investigate the role of personal networks in supporting academics’ professional learning about teaching. As part of a wider project, the paper focuses on the composition of academics’ networks and possible implications of network tendencies for academics’ learning about teaching. The study adopts a mixed-method approach. Firstly, the composition of academics’ networks is examined using Social Network Analysis. Secondly, the role of these networks in academics’ learning about teaching is analysed through semi-structured interviews. Findings reveal the prevalence of localised and strong-tie connections, which could inhibit opportunities for effective learning and spread of innovations in teaching. The study highlights the need to promote connectivity within and across institutions, creating favourable conditions for effective professional development

    Stage-Specific Timing of the microRNA Regulation of \u3cem\u3elin-28\u3c/em\u3e by the Heterochronic Gene \u3cem\u3elin-14\u3c/em\u3e in \u3cem\u3eCaenorhabditis elegans\u3c/em\u3e

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    In normal development, the order and synchrony of diverse developmental events must be explicitly controlled. In the nematode Caenorhabditis elegans, the timing of larval events is regulated by hierarchy of proteins and microRNAs (miRNAs) known as the heterochronic pathway. These regulators are organized in feedforward and feedback interactions to form a robust mechanism for specifying the timing and execution of cell fates at successive stages. One member of this pathway is the RNA binding protein LIN-28, which promotes pluripotency and cell fate decisions in successive stages. Two genetic circuits control LIN-28 abundance: it is negatively regulated by the miRNA lin-4, and positively regulated by the transcription factor LIN-14 through a mechanism that was previously unknown. In this report, we used animals that lack lin-4 to elucidate LIN-14’s activity in this circuit. We demonstrate that three let-7 family miRNAs—miR-48, miR-84, and miR-241—inhibit lin-28 expression. Furthermore, we show genetically that these miRNAs act between lin-14 and lin-28, and that they comprise the pathway by which lin-14 positively regulates lin-28. We also show that the lin-4 family member mir-237, also regulates early cell fates. Finally, we show that the expression of these miRNAs is directly inhibited by lin-14 activity, making them the first known targets of lin-14 that act in the heterochronic pathway
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