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Learning set-ups     
A child reaching toddler stage is ready to learn about the basic shapes that comprise much of his/her world. With an accent on fun, here are some simple activities designed to teach children how to identify and distinguish between the shapes ... of things to come! Doris Allen is a career teacher in early childhood education. She has been a member of the Board of Directors of the Oswego Community Day Care center, and has co-authored an article on handwriting in the current edition of theBook of Knowledge. Angela Collins is currently a kindergarten teacher in an Open Education program based on the British Primary System model, and during the summers directs remedial reading programs.  相似文献   
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Throughout the United States, various summer science programs for precollege students are conducted with an aim toward increasing the involvement of young people in science. Most of these programs are perceived as successful by teachers and scientists because they involve students in hands-on science activities, improve their scientific skills and confidence, and allow them the opportunity to use science to answer questions and solve problems. The work described here involves a detailed assessment of a summer National Science Foundation (NSF) Young Scholars Program, which was carried out over 2 summers. Student participants were entering 9th and 10th grade. The data used for this assessment included journals kept by teaching assistants, questionnaires administered to the participants and parents, and interviews with the participants. Analysis revealed that students perceived program success differently from teachers and program organizers. Their perception of the success of a program is directly related to whether or not their individual research project met its goals, regardless of other project activities. Designing projects that have a high likelihood of success from this perspective can be complex, but this work identified six variables that must be incorporated appropriately into the design of a project to ensure its success: (1) extent of project structure and who structures the project, faculty or student; (2) project relevance; (3) project flexibility; (4) project background research; (5) tangible results; and (6) project introduction.  相似文献   
44.
Smart boards, also known as interactive whiteboards (IWBs), are large, interactive, touch-sensitive displays that are mainly used for presentation or educational purposes. While some may not consider this an emerging technology today, changes in the design and capabilities challenge that line of thinking. This column will explain what a smart board is, provide a brief history about it, and describe where it is currently used and why it might be a technology to consider having in a library today.  相似文献   
45.
Transformational School Leadership Effects: A Replication   总被引:1,自引:0,他引:1  
Most school restructuring initiatives assume significant capacity development on the part of individuals, as well as whole organizations; they also depend on high levels of motivation and commitment to solving the substantial problems associated with the implementation of restructuring initiatives. Transformational approaches to leadership have long been advocated as productive under these conditions, and evidence suggests that transformational practices do contribute to the development of capacity and commitment. Much less evidence is available, however, about whether these socio-psychological effects actually result in organizational change and enhanced organizational outcomes. Survey data from an achieved sample of 1818 teachers and 6490 students from 94 elementary schools in one large district were used to replicate an earlier study of the effects of transformational leadership practices on selected organizational conditions and student engagement with school. Similar in most respects to our earlier study, results demonstrated strong significant effects of such leadership on organizational conditions, and moderate but still significant total effects on student engagement.  相似文献   
46.
This study examined the impact of a 15-min daily explicit vocabulary intervention in Spanish on expressive and receptive vocabulary knowledge and oral reading fluency in Spanish, and on language proficiency in English. Fifty Spanish-speaking English learners who received 90 min of Spanish reading instruction in an early transition model were randomly assigned to a treatment group (Vocabulary Enhanced Systematic and Explicit Teaching Routines [VE-SETR]) or a comparison group that received general vocabulary instruction using the standard reading curriculum with general strategies designed to increase the explicitness of instruction (General Systematic and Explicit Teaching Routines). Results indicated a statistically significant difference in depth of student Spanish vocabulary knowledge favoring the VE-SETR group. Differences on language proficiency in English, general vocabulary knowledge in Spanish, and oral reading fluency in Spanish were not statistically significant. Implications for future research are discussed.  相似文献   
47.
This article focuses on primary school children’s experiences of school-based social work programmes. These students, aged between 6 and 11, and drawn from a student population comprising 28 different cultural backgrounds and from low socio-economic backgrounds, participated in a case study that researched a school-based social work programme, the St Paul’s Model. The importance of this research lies in the fact that in the area of Australian school social work there is no documented information on how primary school children experience school-based social work programmes. Findings indicate that the school-based social work programmes enhanced the social, emotional, and personal well-being of primary school-aged children and provided enhanced social inclusion programmes and access to resources otherwise denied to primary school-aged children located in economically, socially and politically disadvantaged circumstances.  相似文献   
48.
Power and stability of Type I error rates are investigated for the Box-Scheffé test of homogeneity of variance with varying subsample sizes under conditions of normality and nonnormality. The test is shown to be robust to violation of the normality assumption when sampling is from a leptokurtic population. Subsample sizes which produce maximum power are given for small, intermediate, and large sample situations. Suggestions for selecting subsample sizes which will produce maximum power for a given n are provided. A formula for estimating power in the equal n case is shown to give results agreeing with empirical results.  相似文献   
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