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61.
Two quasi-experimental methods – fixed effects (FE) and virtual control records (VCR) – were used to measure charter schooling in 14 states and two districts. The new VCR method uses all available observable charter student characteristics and prior performance to create a composite comparison record. A head-to-head comparison of the FE and VCR methods used the same charter students to test the FE control (e.g., the charter student's own traditional public school experience) and the VCR for equivalence. The comparison produced highly similar estimates; charter coefficients were identical in sign and significance and of the same general magnitudes. In an analysis of the sampling fractions included in each method using all available tested charter students, the VCR method was found to produce more generalizable results. In the policy analysis, charter school quality was found to be demographically and geographically uneven with only 19 percent of charter schools outperforming their local markets. 相似文献
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63.
ABSTRACT Amid rising controversy around the alleged distinctions between merit and excellence lies a familiar refrain, scarcity. The narrative of academic scarcity, proclaiming the insufficient numbers of scholars and academics of color, permeates conversations in higher education. We suggest that the academic scarcity narrative, a remnant of stagnant logics of diversity, circulates as a contemporary mechanism of what we name disciplinary containment. Extending disciplinary conversations around rhetorical containment, we argue that disciplinary containment perpetuates whiteness. 相似文献
64.
Margaret M. Flores Vanessa Hinton Shaunita D. Strozier 《Learning disabilities research & practice》2014,29(2):75-88
Based on Common Core Standards (2010), mathematics interventions should emphasize conceptual understanding of numbers and operations as well as fluency. For students at risk for failure, the concrete‐representational‐abstract (CRA) sequence and the Strategic Instruction Model (SIM) have been shown effective in teaching computation with an emphasis on conceptual understanding. No studies have investigated the effects of CRA and SIM for teaching multiplication with regrouping. Therefore, the purpose of this study was to replicate and extend the literature, teaching subtraction and multiplication with regrouping using CRA and SIM. Three students receiving tier three mathematics interventions participated. A multiple‐probe across behaviors design was used to show a functional relation. All of the students demonstrated increases in fluency across all regrouping tasks. 相似文献
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66.
Raymond M. Klein 《Reading and writing》2002,15(1-2):207-231
The definitions of developmental dyslexia andtemporal processing are discussed and severalconstruals of what a temporal processingdeficit might entail are illustrated. Then,using a framework developed by Farmer & Klein(1995), the proposal that a temporal processingdeficit (in vision, audition, or both) might bethe root cause of some proportion of cases ofdevelopmental dyslexia is introduced andvarious research strategies for testing thisproposal are identified. The symposium paperswhich address this general question using arange of these strategies are then criticallyreviewed. It is noted that whereas reading isa recent artifact not yet subject to any directselection pressure, its normal performancerequires the use of, and connections between,the highly evolved modules for visual patternrecognition and language. Within vision andlanguage redundant coding, which permitsperformance in the face of injuries anddegraded input, also makes it difficult todetect subtle deficits (whether temporal, ornot) unless precise tests are used. Yet suchdeficits may degrade performance on tasks (suchas reading) which require the non-copiousconnections between vision and language. Theefficacy of this pathway, I suggest, ismeasured by performance on the rapidautomatized naming (RAN) test. 相似文献
67.
A study of the initial phase of intensive work with families indicated that whilst outreach techniques had dramatically reduced physical injury there was long-term distortion in the child's relationship with mother (parent) less amenable to change. The most recent phase of work has concentrated on direct treatment for the abused child, using a multidisciplinary team that includes a play specialist and child psychotherapist in addition to the social workers involved. Out of a total number of 66 children seen between April 1977 and December 1979 it was alarming to find that almost all were emotionally disturbed; even if the abuse did not reoccur they remained with considerable problems. The study highlights the degree of emotional disturbance suffered by these abused children and how they can be helped by focusing on their particular treatment needs. It is important to assess all children in the family situation and not to miss the quiet, depressed, withdrawn child who might not have been the subject of the initial referral. In some instances the needs of the child may outweigh those of the family and the focus of treatment must be on the child. 相似文献
68.
Sandra Fernandes Diana Mesquita Maria Assunção Flores Rui M. Lima 《European Journal of Engineering Education》2014,39(1):55-67
This paper reports on findings from a three-year study of project-based learning implemented in the first year of the Industrial Engineering and Management programme, at the University of Minho, Portugal. This particular model was inspired on project-led education (PLE), following Powell and Weenk's [2003. Project-Led Engineering Education. Utrecht: Lemma] work. It aims to analyse students’ perceptions of PLE as a learning device and its implications for faculty and students’ role in teaching and learning. Data collection took place in two phases through individual surveys and focus groups to students. Findings suggest the importance of PLE as a device to enhance meaningful learning and provide evidence from students that it helps to increase their engagement in learning. Implications of PLE for faculty and students role in teaching and learning will be discussed in the paper. 相似文献
69.
Jason Power Raymond Lynch Oliver McGarr 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(1):281-296
Serious games are becoming increasingly popular due to their association with increased learning outcomes when compared to traditional self-regulated learning activities. However, the majority of research examining the outcomes of serious games has focused almost exclusively on learning outcomes. This has resulted in a lack of research examining why these types of games result in increased positive outcomes, such as engagement or performance. This study seeks to address this gap in existing research by examining the relationship between game difficulty and participants’ engagement, performance and self-efficacy in a Pacman style maze navigation game. This required the use of hidden difficulty variations which participants were randomly assigned. Participants engaged with the game over a 5-days practice period. Results from this study suggest that difficulty plays a considerable role in influencing participants’ self-efficacy for the task. Self-efficacy has been consistently linked to positive outcomes such as increased engagement and performance. This highlights the importance of difficulty as a game design factor as well as providing an insight into the manner in which serious games could be further refined in order to increase user’s self-efficacy and associated positive outcomes. Implications for future serious games and self-efficacy research are discussed. 相似文献
70.
从上世纪90年代初开始,国内众多高校选择外语教学与研究出版社出版的《法语》作为法语专业本科阶段的教材。该文研究了该教材中法语文学类课文的分布和占比,分析了该教材缺少该类课文的原因及对学习法语的中国学生所产生的影响,评估了通过文学类课文教授基础法语的方法及前景,建议在法语教材中增加适合学生语言水平的法语文学类课文。 相似文献