971 research outputs found
The internal economics of a university - evidence from personnel data
Based on a rich personnel data set of a large university we .nd strong evidence for the existence of an internal labor market. First, the lowest academic rank is a strong port of entry and the highest rank is a port of exit. Second, wages do not follow external wage developments, since they follow administrative rules that have not been modi.ed for a long time. We subsequently look at internal promotion dynamics to assess the relevance of alternative internal labor market theories. A unique feature of our data is that we have good measures of performance. Consistent with incentive theories of internal labor markets, research and teaching performance turn out to be crucial determinants of promotion dynamics. Learning theories of internal labor markets appear to have support when we do not account for observed performance, but the evidence becomes much weaker once we control for performance. Finally, we .nd that administrative rigidities play an important role in explaining promotion dynamics.
The Distributional Impacts of a Universal School Reform on Mathematical Achievements: a Natural Experiment from Canada (revised)
We investigate the impact of an ambitious provincial school reform in Canada on students’ mathematical achievements. It is the first paper to exploit a universal school reform of this magnitude to identify the causal effect of a widely supported teaching approach on students’ math scores. Our data set allows us to differentiate impacts according to the number of years of treatment and the timing of treatment. Using the changes-in-changes model, we find that the reform had negative effects on students’ scores at al points on the skills distribution and that the effects were larger the longer the exposure to the reform.School reform, Math achievements, DID and CIC estimators
Proximal embolic protection and biomarkers of reperfusion in ST-segment elevation myocardial infarction
\u3ci\u3eYamaha Motor Corp. v. Calhoun\u3c/i\u3e: An Examination of Jurisidiction, Choice-of-Laws, and Federal Interests in Maritme Law
In Yamaha Motor Corp. v. Calhoun, the U.S. Supreme Court determined that state remedies were still available for non-seamen killed inside of a state\u27s three-mile territorial sea, despite the existence of a general maritime remedy at federal law. This Note argues that the Court failed to consider its traditional tests when confronted with this choice between state and federal maritime law. In so doing, it erred in finding that state law was applicable. The Court\u27s decision also created a conflict between the traditional standard of significant federal interest required in order to confer federal admiralty jurisdiction to tort plaintiffs and the Yamaha Court\u27s rationale that there was not enough of a federal interest to mandate a system of uniform federal remedies. In response to this problem, this Note argues that federal courts\u27 maritime tort jurisdiction be narrowed to assure that when a case is heard at admiralty the requisite federal interests exis
Imbedding New Technologies into Current Practice: A Guide for Administrators of Physical Education
Many new technologies are available to the Physical Education teacher, yet few are commonly used. This project contains findings from a review of literature regarding Physical Education technology use in today\u27s schools. The guidelines presented in this project were designed to facilitate the integration of Physical Education technology into the schools curriculum. The project was designed with the fundamentals of the constructivist classroom in mind, as well as including all students in the process. Students from historically marginalized groups, low socio-economic status, high and low achieving students, students with physical exceptionalities and special education students were all included in this project. All activities were designed to maximize the potential of the school, district, students and teachers
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