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A substantial literature documents large variation in teacher effectiveness at raising student achievement, providing motivation to identify highly effective and ineffective teachers early in their careers. Using data from New York City public schools, we estimate whether subjective evaluations of teacher effectiveness have predictive power for the achievement gains made by teachers' future students. We find that these subjective evaluations have substantial power, comparable with and complementary to objective measures of teacher effectiveness taken from a teacher's first year in the classroom. 相似文献
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Cecilia Tortajada 《国际水资源开发杂志》2014,30(1):8-19
Infrastructure is essential for development, but by itself it will not contribute to improving the quality of life of millions of people unless it is part of an overall framework for development, economic growth, social equity and environmental protection. As mentioned by Nobel laureate Amartya Sen, the absence of infrastructure has a pervasive influence on poverty, but at the same time is not a free-standing factor in lifting people from it. The focus should thus not be on physical infrastructure per se but on infrastructure as a driver for growth and sustainable development. This requires more comprehensive institutional, legal, regulatory, policy and management frameworks than the ones existing at present. 相似文献
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Firm-provided training and temporary contracts 总被引:3,自引:0,他引:3
This paper analyses the relationship between workers type of contract and the probability of receiving firm-provided training. In particular, we raise the following question: do workers with temporary contracts face the same probability of receiving training as workers with permanent contracts, once we account for the fact that both types of workers have different probabilities of being employed in a firm providing training? The results from our empirical analysis using data from the Spanish labour market suggest that workers with temporary contracts not only are less likely to be employed in training firms but, once they are in those firms, they also have a lower probability of being chosen to participate in firm-provided training activities.JEL Classification:
J23, M53Authors gratefully acknowledge financial support from Universidad de Alcalá under research project La relación entre temporalidad y formación en la empresa: un análisis comparativo entre los países de la Unión Europea (award no. UAH2002/022) and from the Spanish Ministry of Science and Technology under research project Observatorio del mercado de trabajo (SEC2001-0061). We have also benefited from our participation in the research project Estudio sobre la situación actual de la contratación temporal e indefinida en España financed by the Spanish Employment Office (INEM). We are grateful to participants in the XXVII Simposio de Análisis Económico (Salamanca), V Jornadas de Economía Laboral (Reus-Tarragona), and a seminar in the Istituto de Ricerca Sociale (Milano), and to one anonymous referee. The usual disclaimer applies. 相似文献
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This paper reports the findings of a survey of the attributes, career satisfactions and aspirations of Australian Academic Women Accountants (AAWA). The survey sought information about personal characteristics, institutional role expectations and perceptions of gender-related issues involving recruitment, promotion and retention of AAWAs. The data provide not only an interesting insight into respondents' perceptions of a career in academic accounting, but also a comparative measure against which future progress of AAWAs can be evaluated. The paper makes suggestions for facilitating the career paths of AAWAs at both institutional and individual levels. 相似文献
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