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   

“Inhabitants of the Earth”: Reasoning About Folkbiological Concepts in Wichi Children and Adults     

Andrea S. Taverna  Douglas L. Medin  Sandra R. Waxman 《Early education and development》2016,27(8):1109-1129

Across the world, people form folkbiological categories to capture their commonsense organization of the natural world. Structured in accordance with universal principles, folkbiological categories are also shaped by experience. Here we provide new evidence from the Wichi—an understudied indigenous community who live in the Chaco rainforest and speak their heritage language. A total of 44 Wichi (6- to 8-year-olds, 9- to 12-year-olds, adults) participated in an induction task designed to identify how broadly they attribute an invisible biological property (e.g., an internal organ) from 1 individual (either a human, nonhuman animal, or plant) to other humans, nonhuman animals, plants, natural kinds, and artifacts. Research Findings: These results (a) clarify the content of the Wichi’s categories and the words they use to describe them, (b) showcase the power of covert (unnamed) categories, and (c) fortify the view that human-centered reasoning is not a universal starting point for reasoning about nature. Practice or Policy: Implications of these findings for early science education are discussed. In particular, we discuss (a) how the Wichi’s construal of the natural world may be best integrated when they reach the (Western science–inspired) classroom and (b) how the current results bear on central issues in early science education more broadly.  相似文献   

Resistance to interference in complex negative patterning     

Willams DA  Gawel JD  Mehta R  Reimer S 《Learning & behavior》2005,33(4):417-427

Resistance to interference was examined in rats that received a complex negative patterning discrimination in which XA and XB were followed by food reinforcement and XAB was not. Retention of the discrimination was evident after separate reinforcement of both A and B (Experiment 3), but not after reinforcement of either AB (Experiments 1 and 3) or XAB (Experiments 2 and 3). These data suggest that complex negative patterning discriminations are acquired configurally and that the relative similarity of the original discrimination and subsequent interference trials dictates the final degree of retention observed.  相似文献   

Comparing face-to-face and asynchronous online communication as mechanisms for critical reflective dialogue     

Susan Salter  Tracy Douglas  David Kember 《Educational Action Research》2017,25(5):790-805

Two mechanisms for engaging in critical reflective dialogue are discussed and compared: face-to-face meetings and asynchronous online discussion. The context is an umbrella action research project, with over 20 participants, which aimed to improve practices in online teaching and contribute to the development of graduate attributes. The article compares discussion using the two modes (face-to-face and online) of the nature of and development of problem-solving and other graduate attributes. Face-to-face discussion was wide ranging and quite loosely structured, so divergent aspects of a topic were uncovered. The asynchronous nature of online discussion, however, permitted topics to be explored more thoroughly. The two modes worked well in conjunction with one another, if aspects of face-to-face discussion topics were posted online as discussion threads. The asynchronous online discussions then allowed each thread to be explored in depth, so that collective understanding of a given topic could be enhanced.  相似文献   

Understanding curriculum as geo/biospheric text     

Bigloo  Fay  Scott  Sandra  Adler  Douglas 《Prospects》2021,51(1-3):117-128

PROSPECTS - The world is experiencing crises related to the cascading effects of anthropization. These crises result from imperialist and capitalist practices that categorize and exploit the other...  相似文献   

The Development of Chemical Language Usage by “Non-traditional” Students: the Interlanguage Analogy     

Rees  Simon  Kind  Vanessa  Newton  Douglas 《Research in Science Education》2021,51(2):419-438

Research in Science Education - Students commonly find specialist scientific language problematic. This study investigated developments in chemical language usage by six non-traditional students...  相似文献   

The evolution of an effective pedagogy for teachers using the interactive whiteboard in mathematics and modern languages: an empirical analysis from the secondary sector     

Derek Glover  Douglas Averis  Victoria Door 《Learning, Media and Technology》2007,32(1):5-20

There has been considerable investment in the use of interactive whiteboard technology in schools in the UK. There is evidence that whilst teachers understand such technology, many do not understand the nature and implications of interactive learning. Observation and analysis of 50 video‐recorded lessons taught by ‘successful’ teachers drawn from mathematics and modern foreign language departments in secondary schools led to the classification of three types of practice representing a spectrum of increasing interactivity. The nature of this good practice was analysed together with criteria for assessing the changes being wrought by technology in approaches to learning and teaching. The investigation concluded that the use of new technology alone cannot lead to enhanced learning. Teachers also need training to develop awareness of the relationship between approaches to interactive learning and conceptual and cognitive development in subject areas.  相似文献   

Task of the teaching life: Self through bakhtinian dialogue and ideological engagement     

Douglas McKnight 《Interchange》2004,35(3):281-302

This article describes Mikhail Bakhtin’s 20^th century work on dialogue as it may serve one engaged in the teaching as a vocation and existential pursuit rather than as a job or profession. Dialogue, as theorized by Bakhtin, within the pedagogical real, potentially becomes a mod of being through which the individual engages in the project of selfhood, a task basic to the human enterprise. For Bakhtin, dialogue was in part a structure within and through which we come to consciousness and give flesh and meaning to our existence. According to Bakhtin, the structure of self is dialogical and unfinalizable, meaning that each individual comes to consciousness through dialogue with some other. From a Bakhtinian perspective, the, selfhood as a dialogical formation constitutes a fundamental relation by which we much participate without end, making dialogue an unavoidable social activity immersed in language.  相似文献