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51.
保山宝莲寺《公举乡约碑》极不起眼,但它揭示了史书、教科书所赞誉的清代乾隆四次征缅对永昌百姓的横征暴敛,有力地补充了现有史书、教科书的不足,还原了历史的真面目,同时廓清了保山个别碑刻的重大历史错误,值得我们认真保护。  相似文献   
52.
Chi (1992, 1993) Chi et al. (1994) suggests that many of the difficulties encountered by students in learning Physics concepts arise because they attribute the ontology of material substances to these concepts. These concepts are actually a special type of process - 'Constraint-Based Interactions' (CBI). Slotta and Chi (1996) reported on a study where a group of students explicitly trained in the CBI ontology showed significant gains over a control group in problem solving performance in eight simple electric circuit problems. This paper reports on a series of four studies which explore the usefulness of the ontological categorization framework in investigating students' alternative conceptions of electric circuits and in developing a teaching strategy for promoting conceptual change in the learning of basic electric circuitry concepts.  相似文献   
53.
Abstract

Students develop robust mental models of teaching and learning during their school years, and as such, often teach as they were taught—possibly perpetuating practices that limit intellectual inquiry in classrooms. This paper reports on an analysis, using a conceptual framework and NUD?1ST software, of a cohort of 3rd‐year teacher education students' reflections on changes in their mental models following their experiences in a problem‐based learning (PBL) topic. Results provide evidence that students do report changing mental models in areas such as (a) the value of case studies for engaging with subject content, motivating learning, and connecting theory with practice; (b) self‐reflection and peer collaboration for cognitive and professional growth; and (c) processes of inquiry for developing self‐regulated learning practices.  相似文献   
54.
55.
To alleviate teachers’ reluctance toward practical work, there has been much discussion on teachers’ pedagogical content knowledge, teaching materials, and failsafe strategies for practical work. Despite these efforts, practical work is still regarded as a challenging task for many elementary science teachers. To understand the complexity of teachers’ conflicts in practical work, this study examines teachers’ ideas about teaching and learning that influence teachers’ decision‐making and action on teaching practical work. More important than knowing technical–rational aspects of practical work is to understand the internal contradictions that teachers have to resolve within themselves regarding their capabilities and beliefs about science teaching and practical work. Using stories and experiences of 38 third‐year university students in a science method course in Korea, we seek to understand the conflicts and negotiations that they experience as they make decisions regarding practical work throughout their course. Reflective writings and group discussions on their lived experiences and concerns were used to probe participants’ ideas on teaching using practical work. From written and verbal data, themes were saturated in terms of the aspects which could (dis)encourage their practice. Results suggest that there are multifactorial challenges in pre‐service teachers’ understandings and concerns in practical work. Besides time, materials, and curriculum, pedagogical assumptions and values also compositely challenge the minds of teachers. As the pre‐service elementary teachers negotiated within themselves the importance of science in classroom and social levels, the question is raised about their identities as pre‐service elementary teachers to appreciate the balance between science teaching and practical work.  相似文献   
56.
ABSTRACT

This paper considers the examination results of TVEI and non TVEI pupils in the database established at the University of Newcastle in 1985‐87. The pupils took national exams in the summer of 1987, when they were about 16 years old. Their average grades (Exam Means) and their accumulated grades (Exam Totals) were considered separately.

The Exam Mean and Exam Total scores were generally worse for TVEI than non TVEI pupils, even when pupils with the same ability test scores and aspirational scores were compared. However, it is possible that non TVEI factors caused the discrepancy in results and it is these factors which are the subjects of this paper.

The paper considers firstly whether the differences are an artefact of regression analysis. Secondly, the data are considered using various multilevel models. Both analyses suggest that there was no TVEI effect on the Exam Mean score and a negative TVEI effect on the Exam Total. Various explanations for these findings, concerning internal school allocational and curriculum policies, are considered and discussed.  相似文献   
57.
Abstract

This article describes the questionnaire by which the Austrian Ministry of Education investigated the state of media education in primary schools, and briefly summarizes the results. It then describes the teaching materials that have been and are being produced.  相似文献   
58.
Over the past three years or more, the authors have been examining the impact of technology interventions on students and teachers – from cultures where English is a second language. It is their hypothesis that students and teachers from non‐English speaking nations suffer severe disadvantages when technological interventions are superimposed on existing traditional pedagogical models. This paper is the latest in a series that examines extent pedagogies, primarily in Asia, and the pressures of having to re‐conceptualize what has been a tradition for centuries. It traces significant educational origins to their cultural roots and examines contemporary initiatives that, if implemented, may well disrupt. It offers possible solutions that, if approached with reconciliation as its focus, might offset catastrophic results and, in fact, achieve pedagogical symbiosis.L'impact de la technologie: symbiotique ou asymbiotique selon des cultures différentes. Durant les 3 dernières années ou plus, des auteurs ont examiné les interventions sur les étudiants et les enseignants appartenant à des cultures où l'anglais est une seconde langue. C'est une hypothèse que les étudiants et enseignants de pays non anglophones souffrent de plusieurs d´esavantages quand les interventions technologiques sont imposées sur les modèles pédagogiques traditionnels. Cet article est le plus récent d'une série qui examine plusieurs pédagogies, particulièrement en Asie, et les pressions de revoir la conceptualisation qui a été la tradition pendant des siècles. Il met les origines éducatives significatives depuis leurs racines culturelles et examine les initiatives contemporaires qui, si elles sont en oeuvre, peuvent aboutir à des ruptures. L'article offre des solutions possibles qui, si elles sont approchées dans un esprit de conciliation comme point de mire, permettent d'éviter des résultats catastrophiques et, en fait, aboutir à une symbiose pédagogique.Die Wirkung der Technik: Symbiotische oder Asymbiotic Wirkung auf unterschiedliche Kulturen? Über die letzten drei Jahre oder mehr haben die Autoren die Wirkung von Technikeingriffen auf Studenten und Lehrer aus Kulturen geprüft, in denen Englisch eine zweite Sprache ist. Es ist ihre Hypothese, daß Studenten und Lehrer aus nicht englisch sprechenden Nationen schwerwiegende Nachteile erleiden, wenn mit technologischen Eingriffen vorhandene traditionelle pädagogische Modelle überlagert werden. Dieses Papier ist das letzte einer Serie, die umfangreiche pädagogische Gebiete untersucht, in erster Linie in Asien, und den Zwang prüft, das wieder konzeptualisieren zu müssen, was Jahrhunderte eine Tradition gewesen ist. Es verfolgt signifikante Bildungsursprünge hin zu ihren kulturellen Wurzeln und prüft zeitgenössische Initiativen, die, wenn durchgeführt, das gut unterbrechen können. Es bietet mögliche Lösungen an, die, mit dem Ziel der Aussöhnung, katastrophale Ergebnisse ausgleichen und in der Tat eine pädagogische Symbiose erreichen könnten.  相似文献   
59.
在社会转型过程中,大众文化以其娱乐性、流行性和大众参与性的特征,迅速占领着高校校园的文化市场,对高校思想政治教育产生了强烈的冲击与挑战。本文拟在剖析大众文化对高校思想政治教育影响的基础上,进一步探讨大众文化背景下如何实现高校思想政治教育的重构与整合。  相似文献   
60.
本文对当前实际工程中消防水池储水量的设计情况进行了归纳总结。并以《规范》为指导,结合消防工作实践,因地制宜地从消防水量、加强市政规划及消防水源建设等角度对高层建筑消防水池的储水量设计作进一步的探讨。  相似文献   
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