First order or higher order general factor?     

Stanley A. Mulaik  Douglas A. Quartetti 《Structural equation modeling》2013,20(3):193-211

The Schmid‐Leiman decomposition of a hierarchical factor model converts the model to a constrained case of a bifactor model with orthogonal common factors that is equivalent to the hierarchical model. This article discusses the equivalence and near‐equivalence of the hierarchical and bifactor models and the implications of the difficulty of distinguishing between these models because of low power in samples commonly found in academic research.  相似文献   

Contemporary Youth and the Postmodern Adventure     

Steven Best  Douglas Kellner 《Review of Education, Pedagogy & Cultural Studies》2013,35(2):75-93

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Creating a Schoolwide Vocabulary Initiative in an Urban High School     

Douglas Fisher 《Journal of Education for Students Placed at Risk》2013,18(3):337-351

In an effort to improve student achievement at an urban high school, teachers and administrators developed a 5-part, schoolwide vocabulary plan. Over 4 years, teachers provided students with increased opportunities to read, read to their students, developed content-specific vocabulary instruction, taught students academic words, and focused on 5 words each week with a common prefix, suffix, or root. Over the 4 years, student achievement in vocabulary and reading comprehension improved in significant ways, both on reading assessments and state achievement tests.  相似文献   

Reading to Children and Listening to Children Read: Mother–Child Interactions as a Function of Principal Reader     

Sandra Martin-Chang  Odette N. Gould 《Early education and development》2013,24(6):855-876

Research Findings: Although storybook reading has received considerable research attention, listening to children read has been the source of much less inquiry. In this study, 40 mother–child dyads were videotaped during adult-to-child and child-to-adult reading. Relations between book-related themes (e.g., types of talk), maternal evaluative feedback (e.g., praise, criticism), maternal miscue feedback (e.g., graphophonemic clues, terminal feedback), and child engagement (e.g., laughter, questions) were analyzed. The results suggest that the development of literacy appreciation and literacy skill can occur during the same storybook-reading session. Specifically, when mothers read to their children, communication about the illustrations was associated with increased child engagement, yet a positive correlation was also observed between text-related productions and child engagement. When children read to their mothers, text-related productions were featured more prominently. After children made reading errors (miscues), graphophonemic and terminal feedback were the 2 most frequent responses by mothers. In addition, graphophonemic cues were positively associated with child engagement. Practice or Policy: In sum, the results demonstrate that adult-to-child and child-to-adult reading serve the goals of both literacy acquisition training and literacy appreciation; furthermore, orienting children toward the text during either session did not hamper child engagement.  相似文献   

Sociodemographic Inequality in Early Literacy Development: The Role of Teacher Perceptual Accuracy     

Douglas D. Ready  Elizabeth M. Chu 《Early education and development》2013,24(7):970-987

Previous research has established that student learning is influenced by how accurately teachers perceive student academic ability. But studies rarely investigate the degree to which inaccuracies in teacher perceptions exacerbate demographic inequality in academic ability. Using a sample of almost 14,000 children from the Early Childhood Longitudinal Study, Kindergarten Cohort, we found that children whose literacy skills are overestimated by their teachers typically gain more literacy skills during kindergarten. Conversely, children whose skills are underestimated learn less. It is important to note that the skills of socioeconomically disadvantaged children are on average underestimated. As a result, inequalities in kindergarten literacy development stem in part from the links between teacher misperceptions and student background. We also explored the extent to which these relationships operate through practices associated with ability grouping. We found instructional grouping to be a weak facilitator of the link between teacher perceptions and student learning, suggesting the need for further research that identifies the social and structural classroom characteristics that link teacher perceptual accuracy to student learning.  相似文献   

High-Quality Preschool: The Socioeconomic Composition of Preschool Classrooms and Children's Learning     

Jeanne L. Reid  Douglas D. Ready 《Early education and development》2013,24(8):1082-1111

Research Findings: As policymakers expand access to preschool, the sociodemographic composition of preschool classrooms will become increasingly important. These efforts may create programs that increase the concentration of children from low-income families or, alternatively, foster the creation of socioeconomically diverse preschool classrooms. What effect the creation of such contexts would have on very young children remains unclear. Using multilevel methods and data on 2,966 children in 704 prekindergarten classrooms, this study explores the relationship between socioeconomic classroom composition and children's social and cognitive development. The results indicate positive associations between the mean socioeconomic status (SES) of the class and children's receptive language, expressive language, and mathematics learning, regardless of children's own sociodemographic backgrounds and the characteristics of their classrooms. However, the analyses indicate no association between the development of social competence and class mean SES. Practice or Policy: The links between classroom SES and language and mathematics development were comparable in size to those associated with instructional quality and even children's own SES. Neither structural nor instructional characteristics of prekindergarten classrooms explained these relationships, suggesting the possibility of direct peer effects. The findings indicate that the composition of children's classrooms should be considered an important aspect of preschool quality.  相似文献   

New York,New York     

Douglas Tallack 《Culture, Theory & Critique》2013,54(1):42-58

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The noise of thoughts: The turbulent (sound‐)worlds of Jean‐Luc Godard     

Douglas Morrey 《Culture, Theory & Critique》2013,54(1):61-74

This article examines the role of noise in various aspects of Jean‐Luc Godard's filmmaking practice. Beginning with an analysis of 2 ou 3 choses que je sais d'elle (1966), it suggests that the loud noise on the soundtrack functions to disrupt the search for meaning in this film that is precisely about knowledge and cognition, providing an image of thought as an unpredictable and uncontrollable process. The influence of 1970s theoretical biology and information theory is analysed in Sauve qui peut (la vie) (1979) which applies Henri Atlan's ‘order from noise’ principle to the composition of shots, the construction of scenes and the development of narrative. Finally Godard's presentation of a complex, deterritorialised capitalist economy is considered in Nouvelle Vague (1990), and it is suggested that Godard's creation of aesthetic events – both through editing and through sound design – implies a different conception of temporality to the sequential logic of financial speculation and risk management.  相似文献   

Book reviews     

Julius Gould  Keith Pavitt  Samuel McCracken 《Minerva》1973,11(2):269-281

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Performance strategies of US Olympians in practice and competition     

Marcus K. Taylor  Daniel Gould  Cristina Rolo 《High Ability Studies》2008,19(1):19-36

Until recently, no self‐report instruments have examined psychological skills use in both practice and competition. In light of the significant role of practice in sport performance outcomes, a need exists to measure these skills in both domains. This study was designed to investigate differences in performance strategies of US Olympians in both practice and competition. The Test of Performance Strategies was administered to 176 US participants in the 2000 Sydney Olympic Summer Games. Discriminant function analyses demonstrated significant differences between medalists and nonmedalists in both the competition and practice performance strategies. Furthermore, significant gender and age differences were identified for competition strategies only. The 16 subscales of the TOPS, with two exceptions, create an internally stable instrument with moderate predictive ability relative to quality of sport performance, gender, and age in this elite sample of athletes.  相似文献