Continuities and discontinuities in secondary education in Western Europe     

Manuel Joaquim de Azevedo Ph.D. 《Prospects》2001,31(1):87-102

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The impact of merit-pay systems on the work and attitudes of Mexican academics     

Jesús Francisco Galaz-Fontes  Manuel Gil-Antón 《Higher Education》2013,66(3):357-374

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Validation of an information technology anxiety scale in undergraduates     

Jesús Manuel López‐Bonilla  Luis Miguel López‐Bonilla 《British journal of educational technology : journal of the Council for Educational Technology》2012,43(2):E56-E58

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Roles of definitional and assessment models in the identification of new or second language learners of English for special education     

Barrera M 《Journal of learning disabilities》2006,39(2):142-156

This article examines the efficacy of current definitional perspectives on learning disabilities (LD) and related assessment models to support appropriate instructional and support services for learners of English with learning-related difficulties. A revised framework for defining LD and an associated assessment model, curriculum-based dynamic assessment (CDA), are proposed. The results of a teacher assessment study are reported to exemplify how this revised framework may be studied. The study examined the following questions: (a) Can curriculum-based dynamic assessments of authentic learning tasks help educators to differentiate between the work of students with limited English proficiency and their peers identified as having LD? (b) What are the characteristics of curriculum-based work samples of limited English proficient students with LD that may predictably differentiate them from their peers without LD?  相似文献   

Fehlende Werte in sportwissenschaftlichen Untersuchungen     

Dr. Darko Jekauc  Manuel V?lkle  Lena L?mmle  Alexander Woll 《Sportwissenschaft》2012,42(2):126-136

Missing values are a serious statistical problem in empirical studies which tends not to be considered in sport scientific studies. The methods usually applied such as listwise and pairwise deletion, mean and regression imputation do not constitute satisfactory solutions. New methods such as Maximum Likelihood Estimation (ML) and Multiple Imputation (MI) have not yet been widely implemented. The aim of this article is to change this situation. For this purpose, this article provides an overview of the missing data theory stated by Rubin (1976). Based on this approach, different methods for dealing with the problem of missing data will be presented and discussed. Special emphasis is put on new methods, in particular MI. In the past, the application of MI required special software. Since the implementation of MI in SPSS 17 (SPSS 2009) there is no obstacle for a routine usage of this method to handle missing data problems. The implementation of MI will be illustrated with an empirical study with a missing data mechanism typical for sport scientific studies. Using this example, advantages of MI as well as current limitations and practical difficulties will be discussed.  相似文献   

Neurophysiological correlates of interference control and response inhibition processes in children and adolescents engaging in open- and closed-skill sports     

Sebastian Ludyga  Manuel Mücke  Christian Andra  Markus Gerber  Uwe Pühse 《运动与健康科学(英文)》2022,11(2):224-233

Background:Accumulating evidence suggests that sports participation promotes the development of inhibitory control,but the influences of the sports category and inhibition type still remain unclear.The categorization of sports based on the open-skill(externally paced)and closed-skill(self-paced)continuum allows for the integration of the environment as a factor contributing to sports-related benefits for inhibitory control.Methods:Cross-sectional data from different studies were combined(n=184)to examine the association between open-and closed-skill sports and cognitive control processes related to interference control and response inhibition.Participants(aged 9-14 years)filled in 7-day physical activity recall protocols and completed a Stroop Color-Word or a Go/NoGo task.The N200,N450,and P300 components of event-related potentials elicited by these tasks were recorded using electroencephalography.Results:Partial correlations supported the belief that time spent in open-skill sports was related to higher performance on inhibition trials.Additionally,path analyses revealed an association between this sports type and a greater negativity in the N200 and N450 amplitudes in both the full sample and group-level analyses.In contrast,no relation was found between sports type and P300 amplitude.Conclusion:The findings suggest that only the engagement in open-skill sports is associated with more effective conflict monitoring and higher performance on tasks demanding inhibitory control.  相似文献   

Integrating the hospital library with patient care,teaching and research: model and Web 2.0 tools to create a social and collaborative community of clinical research in a hospital setting     

Blanca San José Montano  Rafael Garcia Carretero  Manuel Varela Entrecanales  Paz Martin Pozuelo 《Health information and libraries journal》2010,27(3):217-226

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Developmental Trends in Flexibility and Automaticity of Social Cognition          下载免费PDF全文

Elizabeth O. Hayward  Bruce D. Homer  Manuel Sprung 《Child development》2018,89(3):914-928

Age‐related changes in flexibility and automaticity of reasoning about social situations were investigated. Children (N = 101; age range = 7;8–17;7) were presented with the flexibility and automaticity of social cognition (FASC), a new measure of social cognition in which cartoon vignettes of social situations are presented and participants explain what is happening and why. Scenarios vary on whether the scenario is socially ambiguous and whether or not language is used. Flexibility is determined by the number of unique, plausible explanations, and automaticity is indicated by speed of response. Overall, both flexibility and automaticity increased significantly with age. Language and social ambiguity influenced performance. Future work should investigate differences in FASC in older populations and clinical groups.  相似文献   

Robust output Nash strategies based on sliding mode observation in a two-player differential game     

Alejandra Ferreira de Loza  Manuel Jimenez-Lizarraga  Leonid Fridman 《Journal of The Franklin Institute》2012,349(4):1416-1429

This paper tackles the problem of a two-player differential game affected by matched uncertainties with only the output measurement available for each player. We suggest a state estimation based on the so-called algebraic hierarchical observer for each player in order to design the Nash equilibrium strategies based on such estimation. At the same time, the use of an output integral sliding mode term (also based on the estimation processes) for the Nash strategies robustification for both players ensures the compensation of the matched uncertainties. A simulation example shows the feasibility of this approach in a magnetic levitator problem.  相似文献   

Still life with rhetoric: A new materialist approach for visual rhetorics. L. E. Gries. Boulder,CO: University Press of Colorado, 2015, 324 pages,including index. US$27.95 (paperback).     

Manuel Pina 《Technical Communication Quarterly》2018,27(2):198-200

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