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991.
William Peter Robinson Carol Ann Tayler Maria da Luz Correia 《European Journal of Psychology of Education - EJPE》1990,5(3):327-335
Primary school pupils in Portugal who have had to repeat two years of schooling were compared with a control group of normally progressing pupils. Harter’s scales were used to measure components of self-concept and of self-worth. There was no evidence that repeating years was associated with differences in mean scores other than those for perception of personal scholastic competence. However, correlations between components of the self-concept and global self-worth in four sub-samples of pupils differing in gender and repetência yielded patterns that could be used to suggest a more complex interpretation. 相似文献
992.
Research Findings: This study aims to evaluate the efficacy of linguistic training based on the use of the Dre?an?i? method in educational settings. It is hypothesized that characteristics of this method, based on the typical stages of linguistic and cognitive development, could influence both language competence and executive function (EF). A pretest–posttest treatment design with a control group was used to evaluate the efficacy of the method (preintervention baseline and posttraining after 6 months). A total of 41 children (ranging in age from 26 to 31 months) with a vocabulary size score lower than the 50th percentile were recruited to participate in the study and were assigned to 2 groups: an experimental group that received training or a control group that participated in normal day care center activities. The results revealed that the training had an effect: The experimental group produced a greater variety of words and more complete sentences; moreover, the linguistic training appeared to positively affect EF processes. Practice or Policy: The results highlight the efficacy of a training, applicable to educational contexts, for typically developing populations. Furthermore, the confirmation of a rich interaction between language and EF even at an early age has important implications for clinical work. 相似文献
993.
Kim Ryan‐Arredondo Kristin Renouf Carla Egyad Meridith Doxey Maria Dobbins Serafin Sanchez Bert Rakowitz 《Psychology in the schools》2001,38(2):185-196
School violence has become a primary concern for parents, students, school personnel, and the public. As a result, educators are searching for methods to prevent violent acts perpetrated by youth. Dallas Public Schools developed procedures for assessing the potential for violence among children who express intent to harm others. The Dallas Violence Risk Assessment (DVRA) was developed to evaluate students who have made verbal or written threats of violence and to assist school staff in determining appropriate intervention strategies. This article describes the development of the DVRA, and presents case studies utilizing the DVRA procedures. Challenges and implications of the use of the DVRA are also discussed. © 2001 John Wiley & Sons, Inc. 相似文献
994.
Maria K. Udén 《European Journal of Engineering Education》2017,42(3):336-348
Scholars have noted that there is hesitation to utilise findings from gender studies in engineering education. Issues within gender studies may be part of the matching problem. Debates concerning two concepts for new engineering paradigms are investigated: care and heterogeneity. Their appeals and the respective complications which they tend to be associated with are revisited. Two examples are explored in detail. The tensions revealed lead to the contents of technical work. More social sciences content in engineering education is sometimes suggested, as a way to support more humane approaches. But, if the calculations that decide how many bolts of what dimension are to be put where are ‘masculinist reductionism’, it still remains that someone will have to do those calculations. Is emphasis on social issues really what we want from engineers? 相似文献
995.
Emotional designing describes the elicitation of positive affect during learning through specific design elements of the learning environment to enhance learning. This experimental study examined the effectivity of an emotional design procedure on learning performance. Moreover, the learner’s affective states before learning were taken into consideration as possible moderators. 145 university students learned for 20?min either in a multimedia positive affect inducing learning environment (n?=?85) or a neutral multimedia learning environment (n?=?60). The Affect was measured before, during, and after learning. Performance was tested afterwards. To control for possible confounding effects, achievement motivation, emotion regulation, and situational interest were measured. In contrast to earlier findings, no superiority effect of the emotional design procedure was found. Furthermore, the effectivity of the emotional design procedure was not moderated by student’s prior effective states. However, there was a main influence of student’s positive affect on transfer performance. 相似文献
996.
Links with science have been argued to improve the (innovation) performance of firms. Yet we still know comparatively little about the project-level characteristics affecting the organization of such links. Our study, based on a sample of 52 projects carried out by a multinational company in the semiconductor industry, reveals that the knowledge attributes of a project help in predicting how the R&D activities will be organized. In particular, basic projects are likely to be developed through formal cooperative agreements with universities. Such projects also tend to be strategically less important. For strategically more important projects, in contrast, and for those where the knowledge to be developed is particularly novel to the firm, the firm is more likely to resort to formal contracting with a university for a specific component of the R&D project, usually early on in the project. 相似文献
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This article describes a cost-benefit analysis study which resulted in unfavorable financial outcomes and discusses how this result became a learning opportunity for human performance development (HRD) professionals in the organization. Demonstrating the contributions of human performance development/performance improvement (HRD/PI) programs through cost-benefit analysis is a continuing need in organizations. However, most cost-benefit analysis case studies have reported favorable financial results. While these results may help raise the perceived status of the field, in fact, reporting unfavorable results may provide a richer professional learning opportunity than otherwise might be available. 相似文献
1000.
Maria Varelas 《科学教学研究杂志》1997,34(9):853-872
This study involved 24 third- and fourth-grade students in a suburban school in the Chicago area. These children had been learning science through a reform-based, integrated science and mathematics curriculum for about 2 years. In this study I explore how these children made sense of a scientific procedure that had been introduced to them and they had used before in their own experimental inquiries: performing repeated trials and determining the best representative of the measurements of a continuous dependent variable. Specifically, I explore how children made sense of the variability in the results of repeated trials, how their ideas of repeated trials and best representatives are related to their understandings of the sources of the variability, and how they thought about what would be the best representative of their measurements. The data and analysis reveal the complexity of the understandings involved in this apparently simple procedure, as children attempted to appropriate for themselves the procedure that had been introduced to them. The results support the idea that many of the children had not conceptualized the procedure of repeating trials and finding the best representative of the results in the way adult practitioners do. They also point to the value of introducing children to such experimental procedures. © 1997 John Wiley & Sons, Inc. J Res Sci Teach 34: 853–872, 1997. 相似文献