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THE CURRENTS BENEATH THE “RISING TIDE” OF SCHOOL CHOICE: AN ANALYSIS OF STUDENT ENROLLMENT FLOWS IN THE CHICAGO PUBLIC SCHOOLS 下载免费PDF全文
Roger Guimerà Uri Wilensky Luís A. Nunes Amaral 《Journal of policy analysis and management》2015,34(2):358-377
Existing research highlights that families face geographic, social, and psychological constraints that may limit the extent to which competition can take hold in school choice programs. In this paper, we address the implications of such findings by creating a network of student flows from 11 cohorts of eighth‐grade students in the Chicago Public Schools (CPS). We applied a custom algorithm to group together schools with similar sending and receiving patterns, and calculated the difference in mean achievement between a student's attended and assigned high schools. For all identified school groupings, we found that the students were on average moving to higher achieving schools. We also found that the movement toward higher achieving schools of the top achievement quartile of students was over twice as large as that of the bottom quartile, but that the flows of both the highest and lowest achieving student quartiles were toward higher achieving destinations. Our results suggest that student movements in CPS between the years of 2001 to 2005 were consistent with creating market pressure for improvement as well as increasing segregation by achievement. However, further research into how schools responded to those movements is required to make inferences about the level or consequences of competition generated by choice‐related reforms during that time. 相似文献
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Angelo Zappalà Jan Antfolk Beate Dombert Andreas Mokros Pekka Santtila 《The journal of forensic psychiatry & psychology》2016,27(2):281-307
To investigate the dual-target rapid serial visual presentation (dtRSVP) task as a measure of deviant sexual interest (i.e. a sexual interest in children), we administered a dtRSVP with gender- and age-specific pictorial stimuli to child sex offenders (n = 69), other sex offenders (n = 43), non-sex offenders (n = 14), and community controls (n = 88). We hypothesized that (1) stimuli belonging to the preferred gender and age group presented as targets (both T1 and the subsequent T2) in the serial sequence would be more accurately detected than non-preferred stimuli and that (2) this increased detection would reduce the detection of targets later in the serial sequence (T2) due to an attentional blink. Our findings supported hypothesis 1 and partly supported hypothesis 2. Although we found group differences, individual indices based on detection rates did not allow for individual-level diagnostic categorization of participants. 相似文献
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John E. Peters André Snyders Tito Mboweni Garth le Pere Roger Levermore Doug Brooks 《South African Journal of International Affairs》2013,20(1):223-257
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Tània Verge 《West European politics》2013,36(2):395-414
This article accounts for the particular steps Spain took to institutionalise gender equality in political representation. While some West European countries, where the ‘incremental track’ was considered too slow or too ineffective, recently shifted to the ‘fast track’ (notably, Belgium, France, Italy and Portugal), Spain adopted a legislative quota in 2007, when women's representation had already reached very high levels. Indeed, 10 years earlier, the quotas adopted by left-wing Spanish parties in the late 1980s had already reached parity and triggered a contagion effect within the party system. Comparatively speaking, Spain has followed the incremental track in a narrow time frame since democracy was restored in 1978. Finally, although the legal quota reform encountered political and juridical opposition, Spain managed to introduce it without the need for constitutional reform. 相似文献
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Policy Sciences - Contemporary governance is increasingly characterized by the consultation of different types of stakeholders, such as interest groups representing economic and citizen interests,... 相似文献
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Y-chromosome polymorphism data in Majorcan, Minorcan and Valencian populations (eastern Spain). 总被引:1,自引:0,他引:1
G Jiménez A Picornell C Tomàs J A Castro M M Ramon 《Forensic science international》2001,124(2-3):231-234
Frequency data of the six STRs: (1) DYS19; (2) DYS389I; (3) DYS389II; (4) DYS390; (5) DYS391 and (6) DYS393, and the DYS287 polymorphism (YAP) were determined in a sample of 117 unrelated males from three eastern Spanish populations: 53 from Majorca, 40 from Minorca and 24 from Valencia. 相似文献