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951.
The design and evaluation of an interactive informational program is outlined in this article. Also reported is an integrated research study which examines the effects of differing levels of orientation to an interactive informational program on user confidence and attitudes. Research results indicate that a full orientation providing information, examples, practice, and feedback for various program options can lead to greater levels of user comfort than a more limited type of orientation providing brief information and single examples, and with equally positive user attitudes. However, subjects receiving the full orientation spent less time in the actual program and accessed a smaller proportion of available program segments than did their limited-orientation counterparts. No differences in efficiency were noted between the two groups in the use of the program. Sex differences noted in attitudes and time expended are discussed, with reference to a possible preference by females for greater levels of program support. Recommendations are offered for interactive program developers and future research directions are suggested. This work was supported in part by Summer Research Awards provided by the Curry School of Education at the University of Virginia. I gratefully acknowledge the assistance of Richard Berdel, Cheryl Wissick, and Maureen Glasser in the data collection, and of theETR&D editor and anonymous reviewers for their comments on a draft of this article.  相似文献   
952.
The article reports the pilot study results of a Structured Group Supervision (SGS) model. The structured model of group supervision seemed superior in comparison with “control” group supervision.  相似文献   
953.
对英汉复句组织特点和英语定语从句与汉语的形容性修饰成份的语序进行粗略的对比 ,分析了翻译英语定语从句中可能遇到的障碍并简要论述了其译法。由于英语定语从句在不同的语境中可表达不同的概念 ,起着不同的功用 ,译者常须根据句间句群间的逻辑语义关系与汉语规范重构汉语译文。  相似文献   
954.
Applicant pools for principal vacancies are shrinking nationwide. This shortage of job applicants requires school districts to evaluate their internal pools of principal certified personnel. In this study, 194 certified individuals from a large school district responded to a survey measuring attraction to the job of principal, current job satisfaction versus expected satisfaction in the job of principal, barriers to pursuing the job, and recommended changes in the job. Few participants intended to apply for principal vacancies due to age (median=51), lack of self-reported capability to do the job, and satisfaction with the current job. Participants perceived their job satisfaction would decrease on assuming the job of principal relative to factors such as time with family and job security, and increase relative to factors such as salary and opportunity to experience varied activities. Implications for principal recruitment and recommendations for restructuring the job are discussed.  相似文献   
955.
Abstract

Children’s connection to nature (CTN) is declining with each generation, a concerning trend given that CTN is positively linked to wellbeing and environmentalism. A primary cause of this decline is that twenty-first-century youth engage with screens for several hours each day, which to a large extent replaces nature-based play. Researchers have proposed that this change represents a transition in human orientation, particularly in Westernized societies, from nature (biophilia) to digital media (videophilia). Interventions promoting nature-based play must acknowledge digital-media use as a competing leisure pursuit, but the literature presents little guidance for designing programs that will attract young people who are more oriented toward digital media than nature. Drawing on a wide breadth of research, we address this gap through (1) exploring the implications of videophilia for nature-based programming and (2) summarizing recommendations from a narrative literature review for designing interventions that appeal to digital-media-oriented youth.  相似文献   
956.
The paper advances the view that the achievement of equity and the maintenance of cultural diversity in multi-ethnic societies are not only goals in their own right but are also important for political unity, social stability and sustained socio-economic development in these societies. It lists the various models of socio-cultural integration adopted by different multi-ethnic societies and indicates the roles which schools can play in the achievement of these stated goals. The paper also draws attention to the limitations of schooling and suggests the need for a more comprehensive policy if equity, national unity and socio-cultural integration are to be effectively achieved in these societies.  相似文献   
957.
A technique is presented for partitioning N students into K groups of fixed sizes using a given measure of proximity for all student pairs. The measure of proximity is typically calculated from a set of variables, such as completed curriculum units or learning style, and constitutes the data needed for a criterion of partition fit. This latter index is explicitly defined by the sum of within-group proximities and when used in conjunction with the optimization procedure discussed, homogeneous groups can be obtained that satisfy externally imposed size requirements. Finally, a simple generalization is suggested for the related task of grouping students to meet upper limit size constraints only.  相似文献   
958.
959.
A new word-learning phenomenon is demonstrated and a new word-learning principle is proposed to account for it. In Study 1, 60 3-year-olds were shown a pair of objects and heard a novel label used repeatedly for one, but not for the other. In a forced-choice test of generalization of the label, the latter object was selected less often by the children than one that had not been present during training. This so-called Nominal Passover Effect was the same whether the speaker had completely ignored the comparison object during training or had referred to it with pronouns. The performance of a no-word control group ( N = 24) indicated that the effect was not due to a preference for the less exposed of the two choice objects. The effect is consistent with the Exhaustive Reference Principle, which stipulates that whenever a new generic word is used to name something, expect it to be extended to all entities in a situation that the speaker perceives and believes to be exemplars of the name. In Study 2 ( N = 48), the Nominal Passover Effect was replicated with 3 new sets of objects and with training language that contained only indefinite forms of reference. The passover experience was often sufficient to counteract children's tendency to generalize a novel label on the basis of perceptual similarity. The passover effect was not evident in free-choice name generalization tests in either study.  相似文献   
960.
The authors examined whether Reading Rescue continues to be an effective literacy intervention and factors that impact its effectiveness. Data were collected on 143 first-grade students, tutored by 104 tutors at 38 schools. There was significant growth on all foundational skills (ps?ps?d?=?1.62 sight words, d?=?1.68 oral reading/comprehension). Student-level factors of Individualized Education Program status, program completion, number of session, and invented spelling; tutor-level factors of sessions delivered and years of experience; school level factors of school size and percentage of language minority students all predicted grade-level passage or word reading (all ps?2007 Ehri, L. C., Dreyer, L. G., Flugman, B., &; Gross, A. (2007). Reading rescue: An effective tutoring intervention model for language-minority students who are struggling readers in first grade. American Educational Research Journal, 44(2), 414448.[Crossref], [Web of Science ®] [Google Scholar]) study. Efforts should focus on ensuring program completion and increasing program exposure in neediest schools.  相似文献   
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