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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
84.
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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Walter Euchner 《Politische Vierteljahresschrift》2004,45(1):116-124
Ohne Zusammenfassung
Der nachstehende Text ist eine überarbeitere Fassung der Laudatio für Malachi Haim Hacohen anl?sslich der überreichung des Victor-Adler-Staatspreises in Wien am 25. April 2003. Hacohen erhielt diesen Preis für sein Werk „Karl Popper — the Formative Years, 1902–1945. Politics and Philosophy in Interwar Vienna“,
Cambridge: University Press 2000. 相似文献
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James L. Gibson 《Political Behavior》2005,27(4):313-323
The purpose of this article is to reconsider the claim made recently by Mondak and Sanders that political tolerance ought
to be thought to be a dichotomous rather than continuous variable. Using data from both Russia and the United States, I demonstrate
that those Mondak and Sanders regard as uniquely tolerant are most likely no more than people who were given insufficient
opportunity to express their intolerance. Even if such a phenomenon of “absolute tolerance” exists (all ideas expressed in
all ways are to be tolerated), it is sufficiently rare that few practical implications are indicated for those doing empirical
work on political tolerance and intolerance.
* I appreciate the valuable comments of Jeffcry Mondak on an earlier version of this paper. 相似文献
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