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31.
This study draws on recent research on the central role of representation in learning. While there has been considerable research
on students’ understanding of evaporation, the representational issues entailed in this understanding have not been investigated
in depth. The study explored students’ engagement with evaporation phenomena through various representational modes. The study
indicates how a focus on representation can provide fresh insights into the conceptual task involved in learning science through
an investigation of students’ responses to a structured classroom sequence and subsequent interviews over a year. A case study
of one child’s learning demonstrates the way conceptual advances are integrally connected with the development of representational
modes. The findings suggest that teacher-mediated negotiation of representational issues as students construct different modal
accounts can support enriched learning by enabling both (a) richer conceptual understanding by students, and (b) enhanced
teacher insights into students’ thinking. 相似文献
32.
It would seem a foregone conclusion that early childhood program directors need a knowledge base in child development if they are to establish credibility in their role as directors (Kuykendall, 1990). The general assumption, then, is that directors' client base is young children. However, early childhood program directors in their daily experiences deal with opposite ends of the development continuum from children to adults.Sharon L. Wooden is Professor, Department of Curriculum and Instruction, New Mexico State University, Las Cruces, NM. Nancy E. Baptiste is Coordinator, Child Development Associate Program, New Mexico State University, Las Cruces. 相似文献
33.
Kenneth D. Peterson Christine Wahlquist Julie Esparza Brown Swapna Mukhopadhyay 《Journal of Personnel Evaluation in Education》2003,17(4):317-330
Parent or guardian perceptions play a specialized role in the evaluation of school teachers. Parents are important stakeholders
in teacher success, they are in some instances partners in the teachers' work, parents have unique personal information about
student learning, and they can report on the teacher duties to inform parents about the classroom and child progress. This
study analyzed the responses of parents to 12 survey items concerning teacher performance in 201 classrooms. The surveys were
used as part of an innovative teacher evaluation program in which teachers elected to include parent feedback as one objective
data source for annual review. In this study three factors emerged as important concerns for parents: humane treatment of
students, support for pupil learning, and effective communication and collaboration with parents. Recommendations for use
of specific survey items can be based on the empirical results of this sampling. The data gathered by parent surveys define
one dimension of quality which may vary in importance from one teacher to another. 相似文献
34.
35.
Assessment of Cooperative Learning: A Goal-Criterion Approach 总被引:2,自引:0,他引:2
The problem of assessment of non-traditional teaching techniques has long challenged educational administrators and faculty. The approach to assessment that we followed in this instance employed a model that we developed to assess group learning, variously known as cooperative learning, collaborative learning, or team learning. We applied the model to group-based case study courses that included innovative enhancements such as group exams and group-based role-play. The model required balanced representation among multiple learning criteria arranged in six goal-criterion sets, all drawn from the literature on group learning. We designed a test instrument based on the model and administered the instrument to 85 students near the end of three business strategy courses. Imbalances among criteria in the six goal-criterion sets helped identify and correct weaknesses in course design and in methods of instruction. 相似文献
36.
37.
Nancy L. Williams Karen H. Larwin 《Journal of Research on Technology in Education》2016,48(3):143-158
This study explores the impact of one-to-one computing on student achievement in Ohio high schools as measured by performance on the Ohio Graduation Test (OGT). The sample included 24 treatment schools that were individually paired with a similar control school. An interrupted time series methodology was deployed to examine OGT data over a period of 5 to 8 years. Overall student performance and content-specific achievement in math, reading, science, social studies, and writing were not significantly affected by the introduction of 1:1 computing. Treatment schools using a netbook device produced the greatest overall change in scores. 相似文献
38.
Roberts J. Kyle Henson Robin K. Tharp Barbara Z. Moreno Nancy P. 《Journal of Science Teacher Education》2001,12(3):199-213
Journal of Science Teacher Education - 相似文献
39.
大学和学院组织模型:历史演化的视角 总被引:4,自引:1,他引:3
马文·彼得森 《北京大学教育评论》2007,5(1):109-137
在过去五六十年里,高等教育研究者提出了多种高等教育组织模型,用它们来理解和解释美国大学和学院的组织行为。本文通过建立一个概念框架,试图解释它们的建立和发展过程。在概念框架中,“变化着的环境条件”是第一驱动力,它形成了“学校管理挑战”,影响和改变了“我们對对主要行业的概念”,从而通过它们间接地影响着大学和学院的运行机制。研究者提出的各种大学和学院组织模型就是从不同的侧面反映环境对组织的影响。 相似文献
40.
Krilowicz B Johnston W Sharp SB Warter-Perez N Momand J 《CBE life sciences education》2007,6(1):74-83
A summer program was created for undergraduates and graduate students that teaches bioinformatics concepts, offers skills in professional development, and provides research opportunities in academic and industrial institutions. We estimate that 34 of 38 graduates (89%) are in a career trajectory that will use bioinformatics. Evidence from open-ended research mentor and student survey responses, student exit interview responses, and research mentor exit interview/survey responses identified skills and knowledge from the fields of computer science, biology, and mathematics that are critical for students considering bioinformatics research. Programming knowledge and general computer skills were essential to success on bioinformatics research projects. General mathematics skills obtained through current undergraduate natural sciences programs were adequate for the research projects, although knowledge of probability and statistics should be strengthened. Biology knowledge obtained through the didactic phase of the program and prior undergraduate education was adequate, but advanced or specific knowledge could help students progress on research projects. The curriculum and assessment instruments developed for this program are available for adoption by other bioinformatics programs at http://www.calstatela.edu/SoCalBSI. 相似文献