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A common criticism of merit‐pay plans is that they fail to systematically target rewards to the most effective teachers. This study presents new evidence on this issue by evaluating data from Tennessee's Career Ladder Evaluation System and the Project STAR class‐size experiment. Because the students and teachers participating in the experiment were randomly assigned, inferences about the relative quality of teachers certified by the career ladder should be unbiased. The results indicate that Tennessee's career ladder had mixed success in rewarding teachers who increased student achievement. Assignment to career‐ladder teachers increased mathematics scores by roughly 3 percentile points but generally had smaller and statistically insignificant effects on reading scores. © 2004 by the Association for Public Policy Analysis and Management.  相似文献   
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A difficult yet prevalent problem in legislative politics is how to assess explanations when observable actions may not represent true (and unobserved) legislator preferences. We present a method for analyzing the validity of theoretical/historical accounts that unifies theory, history, and measurement. We argue that approaches to testing accounts of legislative behavior which are theoretically and historically agnostic are not always best and present an approach which: (1) forms an explicit explanation of behavior (here a simple dynamic voting game) that yields estimable parameter constraints, and (2) tests these constraints using a customized empirical model that is as consistent as possible with the explanation. We demonstrate the method using legislative voting data from the first Congress (1789–1791). Using the idea of sophisticated equivalents from voting theory we subject the traditional account of the “Compromise of 1790” to a statistical test and find that there is reason to doubt the claim that legislators of the time believed the specified log roll was taking place. The results suggest that the capital location and assumption issues were resolved independently.  相似文献   
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Book Reviews     
Book reviewed in this article: HST: Memories of the Truman Years , edited by Steve Neal. Miracle of '48: Harry Truman's Major Campaign Speeches & Selected Whistle‐Stops , edited by Steve Neal.  相似文献   
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Conclusion This article analyzed Otto’s Bauer idea of the nation and assessed its meaning and significance qua liberal nationalism and the expansion of national minority rights in Europe. It argued that Bauer's formulation of the same rights for all minorities exposed certain limitations of multicultural theory, namely the failure of liberal multicultural theorists to adequately address the consequences of special minority rights and the potentially transformative role of labor in liberal societies that necessarily seek to be inclusive. Further, Bauer's idea of cultural autonomy raised important and relevant implications for advancing national minority rights in Europe. In particular, his initiative exposed possible ways to promote the social of cultural rights of EU Charter on Fundamental Rights. Given this and the EU's commitment to labor rights, it is curious that Bauer’s theory has not received the attention it deserves. Indeed, even if Bauer's ideas prove somewhat non-conventional by liberal standards, it is still important that we see his ideas as serving some elemental purpose in linking the advancement of national values and sentiment with the EU goal of integration.  相似文献   
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