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任何一门专业都有其用于行业自律的职业道德规范,博物馆也不例外。自1986年国际博协布宜诺斯艾利斯大会通过《博物馆职业道德准则》以来,已被世界上许多国家的博物馆及其专业人员所接受,成为国际博物馆界除《国际博协章程》之外一个最重要的文件。本文作者曾亲自参与该文件的讨论、起草和修订。在文章中,她对上个世纪70年代以来博物馆职业道德形成的社会背景、哲学体系、核心关注、道德与法律的关系以及近年来的最新修订作了较全面的回顾和分析。 相似文献
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Bernice E. Cullinan 《Publishing Research Quarterly》1991,7(3):15-22
In this review of revolutionary changes in methods and materials used to teach reading, Bernice Cullinan describes research
that supports literature-based programs and reports on a survey of statewide reading initiatives. She also describes the activities
of groups that help teachers and librarians implement literature-based programs.
She has been president of the International Reading Association, is a member of the Reading Hall of Fame and received the
Arbuthnot Award for Outstanding Teacher of Children’s Literature. Her major publications includeLiterature and the Child, Children's Literature in the Classroom: Weaving Charlotte’s Web, andChildren's Literature in the Reading Program. 相似文献
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This research investigated students' understanding of electrochemistry following a 7–9-week course of instruction. A list of conceptual and propositional knowledge statements was formulated, and this provided the framework for semistructured interviews that were conducted with 32 students in their final year of high school chemistry, following instruction in electrochemistry. Three misconceptions identified in this study and five which have been reported earlier are incorporated into an alternative framework about electric current. The framework is grounded on the notion that a current always involves drifting electrons, even in solution. Another area where students' misconceptions were prevalent was in relation to the sign of the anode and cathode. Students who thought the anode was negatively charged believed cations would move toward it, and those who thought it was positively charged were unable to explain why electrons move away from it. Electrolytic cells also proved troublesome for students. Many students did not associate the positions of the anode and cathode with the polarity of the applied electromotive force (e.m.f.). Other students attempted to reverse features of electrochemical cells and apply the reversals to electrolytic cells. The implications of the research relate to students' interpretation of the language that is used to describe scientific phenomena and the tendency for students to overgeneralize, due to comments made by teachers or statements in textbooks. 相似文献
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One of the main goals of science education is the development of scientific investigation skills (Bryce & Robertson, 1985;
Woolnough & Allsop, 1985). This paper describes a practical test instrument developed to assess students’ attainment of skills
associated with problem analysis and planning experiments, collecting information, organizing and interpreting information,
and concluding. During administration of the test, students verbalized their thoughts as they worked on the task and their
performance was videotaped for analysis. Preliminary results reveal important areas of student weakness and lead to recommendations
for curriculum reform.
Specializations: Science teacher education, development of problem-solving expertise, concept development and conceptual change, assessment
of laboratory work.
Specializations: Chemistry education, concept development and conceptual change, role of laboratory work. 相似文献
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This study compared students with and without learning disabilities (LD) on their recall of academic information and information encountered in the students' everyday lives. The academic recall measures included a sentence listening span test, a rhyming words working memory test, and a visual matrix working memory task. Students' cued recall of all the tasks was also measured. The everyday working memory tasks included a dance episode event recall test; a library procedure recall test; and recall tests of commonly found objects, such as a coin, a telephone, and a McDonald's sign. Compared to students without LD, students with LD performed poorly on both the academic recall tasks and the everyday recall tasks. These results support the notion that some students with LD may have working memory problems that affect their performance on tasks other than reading. The results of the cued recall showed that the availability of cues significantly decreased the ability group differences on many of the academic and everyday tasks. This result replicates prior research findings that students with LD do not use retrieval strategies effectively and that some students with LD may have a production deficiency that affects their retrieval of previously encoded information. 相似文献
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