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991.
Portfolios, Accountability, and an Interpretive Approach to Validity   总被引:1,自引:0,他引:1  
How can the results of classroom-based portfolio assessment be communicated outside the classroom? How might a portfolio-based assessment system be designed and implemented? How can we evaluate the merits of portfolio-based assessments?  相似文献   
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In this article we describe and interpret how two distinct layers of critical friendship were used to support a pedagogical innovation in pre-service teacher education. The innovation, Learning about Meaningful Physical Education (LAMPE), focuses on ways to teach future teachers to foster meaningful experiences for learners in physical education. Critical friendship was applied in two ways: (1) the first two authors served as critical friends to each other as they taught their respective teacher education courses using LAMPE, and (2) the third author acted as a meta-critical friend, providing support for and critique of the first two authors’ development and enactment of the innovation. Over two years, data were gathered from reflective journal entries, emails, recorded Skype calls, and teaching observations. The two layers of critical friendship held significant benefits in advancing and supporting the development of the innovation while also contributing to the professional learning of all participants. Analysis of the first year’s data showed that we entered the critical friendship without thoroughly considering what we each hoped to give and take from the relationship or acknowledging the potential problems that might unfold. In the second year, guided by suggestions from our meta-critical friend, we took a more rigorous inquiry stance as critical friends, contributing contentious feedback and pushing each other beyond our personal and pedagogical comfort zones. This led to a noticeable improvement in our professional learning about teacher education practices and advanced the development of the LAMPE innovation.  相似文献   
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995.
There are three ways to examine film: making films, watching films, and talking and/or reading about films. A course currently taught at the University of Windsor, Ontario, aims to integrate these approaches  相似文献   
996.
The current study extended previous research on curriculum‐based measurement in mathematics (M‐CBM) assessments. The purpose was to examine the generalizability and dependability of multiple‐skill M‐CBM computation assessments across various assessment durations (1, 2, 3, 4, 5, and 6 minutes). Results of generalizability and dependability studies (N = 104 students) suggest that relative interindividual decisions can rely on the results from 1‐minute administrations for low‐stakes decisions and the results of 4‐minute administrations for high‐stakes decisions. Moreover, absolute intraindividual decisions can rely on the results from 4‐minute administrations for low‐stakes decisions and 13‐minute administrations for high‐stakes decisions. The implications and limitations of these results are discussed. © 2005 Wiley Periodicals, Inc. Psychol Schs 42: 615–622, 2005.  相似文献   
997.
This paper identifies positive (motivating) and negative (demotivating) sources of academic work motivation in Australian universities. In 1998, the Academic Work Environment Survey (Winter, Taylor, & Sarros, 2000) was administered to a stratified sample (five positions, five disciplines) of 2,609 academics in four types of university (research, metropolitan, regional, university of technology). A total of 1,041 usable surveys were returned (response rate of 40 per cent). Across the sample, academics reported moderate levels of work motivation. Work motivation was found to be relatively strong at professorial levels but weak at lecturer levels. Quantitative and qualitative findings indicated the work environment in academe is motivating when roles are clear, job tasks are challenging, and supervisors exhibit a supportive leadership style. The work environment is demotivating where there is role overload, low job feedback, low participation, and poor recognition and rewards practices. The paper concludes by discussing the implications of study findings for university leadership.  相似文献   
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The hyperbolic-decay model is a mathematical expression of the relation between delay and reinforcer value. The model has been used to predict choices in discrete-trial experiments on delay-amount tradeoffs, on preference for variable over fixed delays, and on probabilistic reinforcement. Experiments manipulating the presence or absence of conditioned reinforcers on trials that end without primary reinforcement have provided evidence that the hyperbolic-decay model actually predicts the strength of conditioned reinforcers rather than the strength of delayed primary reinforcers. The model states that the strength of a conditioned reinforcer is inversely related to the time spent in its presence before a primary reinforcer is delivered. A possible way to integrate the model with Grace’s (1994) contextual-choice model for concurrent-chain schedules is presented. Also discussed are unresolved difficulties in determining exactly when a stimulus will or will not serve as a conditioned reinforcer.  相似文献   
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A major conclusion from the last decade of research on children with poor reading performance is that early, systematic instruction in phonological awareness and letter-sound correspondences improves early reading and spelling skills and results in a reduction of the number of students who are reading below grade level. To teach reading to at-risk students and students with learning disabilities, teachers need to have positive perceptions regarding the role of systematic, explicit instruction, as well as knowledge of English language structure. The purpose of this study was to examine the perceptions and knowledge of general educators at two professional levels toward early literacy instruction for students at risk for reading failure. Unfortunately, our findings are similar to those obtained by Moats in 1994: Many general education teachers, at both preservice and inservice levels, are not prepared adequately for this challenging task.  相似文献   
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