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This paper estimates the impact of private education on the academic achievement of low-income students in Chile. To deal with selection bias, we use propensity score matching to compare the test scores of reduced-fee paying, low-income students in fee-charging private voucher schools to those of similar students in public schools and free private voucher schools. Our results reveal that students in fee-charging private voucher schools score slightly higher than students in public schools. The difference in standardized test scores is approximately 10 points, a test score gain of 0.2 standard deviations. We find no difference in the academic achievement of students in the fee-charging private voucher treatment group relative to their counterparts in free private voucher schools. 相似文献
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Bringing the schools back in: the stratification of educational achievement in the Chilean voucher system 总被引：1，自引：0，他引：1
Alejandra Mizala Florencia Torche 《International Journal of Educational Development》2012,32(1):132-144
This paper analyzes the socioeconomic stratification of achievement in the Chilean voucher system using a census of 4th and 8th graders, a multilevel methodology, and accounting for unobserved selectivity into school sector. Findings indicate that the association between the school's aggregate family socioeconomic status (SES) and test scores is much greater in the private-voucher sector than in the public one, resulting in marked socioeconomic stratification of test scores in the Chilean voucher system. We also find that the amount of tuition fees paid by parents in private-voucher schools has no bearing on test scores, after controlling for the socioeconomic makeup of the school. Implications of these findings for educational inequality in the context of a universal voucher system are discussed. 相似文献
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Manaz Taleyarkhan Chandan Dasgupta John Mendoza Garcia Alejandra J. Magana 《Journal of Science Education and Technology》2018,27(4):334-347
Engineering design thinking is hard to teach and still harder to learn by novices primarily due to the undetermined nature of engineering problems that often results in multiple solutions. In this paper, we investigate the effect of teaching engineering design thinking to freshmen students by using a computer-aided Design (CAD) simulation software. We present a framework for characterizing different levels of engineering design thinking displayed by students who interacted with the CAD simulation software in the context of a collaborative assignment. This framework describes the presence of four levels of engineering design thinking—beginning designer, adept beginning designer, informed designer, adept informed designer. We present the characteristics associated with each of these four levels as they pertain to four engineering design strategies that students pursued in this study—understanding the design challenge, building knowledge, weighing options and making tradeoffs, and reflecting on the process. Students demonstrated significant improvements in two strategies—understanding the design challenge and building knowledge. We discuss the affordances of the CAD simulation tool along with the learning environment that potentially helped students move towards Adept informed designers while pursuing these design strategies. 相似文献
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Cyberbullying research has typically been focused on specific areas, such as victimization, offender characteristics and typologies, and psychological effects for victims; however, perceived severity of cyberbullying has been studied less extensively. Using data on college students, the present study expands the current knowledge on perceived severity of cyberbullying by examining the way in which age, gender, race, type of high school attended before college, prior online victimization, and previous cyberbullying engagement influenced college students’ perceived severity of cyberbullying. Overall, the results indicate that college students considered cyberbullying to be a serious societal problem. Older individuals, females, those who attended public schools, and individuals who experienced cyberbullying victimization were found to be more likely to view cyberbullying as a serious problem than their counterparts. In addition, findings from this study revealed that even though college students perceive cyberbullying as a serious problem, the majority of those who have witnessed cyberbullying incidents would not report it to the police. Based on the findings, policy implications and practices to prevent future cyberbullying victimization are discussed. 相似文献
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Dagoberto Heredia Jr. Mayra L. Sanchéz Gonzalez Christine M. Rosner Xiao He Lizette Ojeda 《Journal of Latinos & Education》2017,16(4):338-348
This study examined associations of loneliness and relationships (e.g., teacher/student relationships, peer support, and family support) with wellbeing among Latina/o middle school students. A hierarchical regression analysis demonstrated that age and loneliness predicted wellbeing; older students and students with high levels of loneliness reported higher wellbeing. The interaction effect between loneliness and peer support suggested that peer support was related with wellbeing only among students high in loneliness. Similarly, the interaction effect between loneliness and family support suggested that family support was associated with wellbeing only among students high in loneliness. Implications for addressing cultural determinants of wellbeing are provided. 相似文献
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Students who are not part of the dominant culture need teachers that have a clear understanding of their role as cultural workers (Freire, 1998). Moreover, it is imperative that teachers who work with immigrant children become reflective about their ideology and how their belief systems impact their interaction with culturally diverse families. In order to help immigrant students acquire the necessary academic skills to succeed in our society, teachers must also be supportive and aware of the delicate and nonstatic process of acculturation, which children undergo as they interact with a new culture, language, or reality that may not be in tune with their previous experiences. In this article, we will hear the voices of four novice teachers, as they critically examine assumptions they hold about their most disadvantaged students, and as they strive for ideological clarity in their practice. 相似文献
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This paper estimates the acute effect of community-level homicides on early childhood language development and explores the moderating role of maternal efficacy and satisfaction in Chile. It uses data from the 2017 wave of the Early Childhood Longitudinal Survey of Chilean Children (N = 1194, Mage: 52.8 months, 52% girls). Children in municipalities with homicides 1 month before the Peabody Picture Vocabulary assessment scored between 0.18 and 0.41 SDs lower compared to children in the same municipality but for whom homicides happened after the assessment. On average, higher maternal satisfaction appears to have a protective effect, though it dissipates in the most violent municipalities. Evidence that higher maternal efficacy protects children from the negative effects of violence is inconclusive. 相似文献