共查询到20条相似文献，搜索用时 113 毫秒
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普通物理实验教学改革的新思路 总被引：1，自引：0，他引：1
一、普物实验教学面临的机遇和挑战 1.普物实验教学改革势在必行 物理学是一门理论与实验高度结合的科学。绝大部分物理学工作者主要是从事实验物理学的工作。因此,物理实验教学,特点是其中最基本最主要的普通物理实验教学极其重要。它的改革是整个物理学教学改革的重要内容。 相似文献
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郭尚义 《山西广播电视大学学报》2004,9(5):71-72
针对目前大学普物实验存在的问题,提出了普物实验教学改革的基本思路,同时在教学观念、教学内容、教学方法、考核方法等有利于培养学生创新能力的方面进行了探索。 相似文献
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普物实验课的教学改革初探付永发，阎公敬，王晨阳近年来，随着实验教学改革的深入开展，很多本科院校都提出了更新、丰富实验教学内容，，在开设必修实验基础上增设选修实验和设计性实验的分段教学方案；在教学方式上提出了打破＂封闭式＂，主张＂开放式＂的教学模式。这... 相似文献
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<正> 我们是从事普通物理实验教学的,新生一入校,实验方面首先接触的是普物实验。第一个规范印象对学生影响极大。也关系到后续的各类实验规范化的实施。我们首先把好这个关。近几年来,我们不断探索,用了下而一些方法,尽力使实验教学规范化,收到较好的效果。 1、规范化实验教学的思想教育 在普物实验开设的第一堂课,我们专讲理论、讲规范化实验教学的重要性,讲本门教学的具体规范。使学生心中有底,明白规范化实验教学的目的和意义及对自己将来一生工作之影响等要害问题。目的明确、动机端正,思想就一通百通,做起实验来就有章可循,学生也乐意规规矩矩按规范化要求进行。 相似文献
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根据对普通化学在工科及农科学生知识结构中的地位及重要性，以完善普通化学理论和实验教学体系为目标，就普通化学课程的理论体系，教学方法以及注重学生能力培养三个方面的改革，进行了初步的探讨 相似文献
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“电磁学”在培养学生科学思维方面的举措 总被引：1，自引：0，他引：1
全国高等学校电磁学教材研讨会及电磁学研究会，受国家教委高等学校教学指导委员会的委托，承担的普物教学研究的专题之一。该文在回顾新中国成立以来，高校普物教学的历史成就，结合当前物理发展的状况，以电磁学为例，指出今后高校电磁学教学中应以培养学生的科学思维为核心的教学方向。 相似文献
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Susan E. Embretson 《Journal of Educational Measurement》1996,33(1):29-39
An important trend in educational measurement is the use of principles of cognitive psychology to design achievement and ability test items. Many studies show that manipulating the stimulus features of items influences the processes, strategies, and knowledge structures that are involved in solution. However, little is known about how cognitive design influences individual differences. That is, does applying cognitive design principles change the background skills and abilities that are associated with successful performance? This study compared the correlates of two spatial ability tests that used the same item type but different test design principles (cognitive design versus psychometric design). The results indicated differences in factorial complexity in the two tests; specifically, the impact of verbal abilities was substantially reduced by applying the cognitive design principles. 相似文献
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Cognitive psychology principles have been heralded as possibly central to construct validity. In this paper, testing practices are examined in three stages: (a) the past, in which the traditional testing research paradigm left little role for cognitive psychology principles, (b) the present, in which testing research is enhanced by cognitive psychology principles, and (c) the future, for which we predict that cognitive psychology's potential will be fully realized through item design. An extended example of item design by cognitive theory is given to illustrate the principles. A spatial ability test that consists of an object assembly task highlights how cognitive design principles can lead to item generation. 相似文献
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This paper investigates the development of a spoken English test.The nature of speaking test and its design principles are first reviewed.Then the procedure of the test development is elaborated in detail,namely,design stage,construction stage and try out stage.The challenges facing the development of spoken test are finally discussed. 相似文献
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陈芳 《商丘职业技术学院学报》2007,6(6):86-88
阅读是人们获取信息的重要手段之一。阅读测试是语言测试的一个重要部分。介绍阅读的有关理论、阅读测试的设计原则和题型以及与阅读、阅读测试有关的实证研究，可以促进对我国各种英语考试中阅读测试的研究，改进我们的测试和教学。 相似文献
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Managing cognitive load in educational multi-user virtual environments: reflection on design practice 总被引：1，自引：0，他引：1
Brian C. Nelson Benjamin E. Erlandson 《Educational technology research and development : ETR & D》2008,56(5-6):619-641
In this paper, we explore how the application of multimedia design principles may inform the development of educational multi-user virtual environments (MUVEs). We look at design principles that have been shown to help learners manage cognitive load within multimedia environments and conduct a conjectural analysis of the extent to which such principles can help manage cognitive load in the highly immersive “beyond multimedia” environments that 3-D educational MUVEs represent. We frame our discussion as a design practice analysis of the River City MUVE, a science inquiry environment that has middle school students collaborating to develop and test hypotheses regarding illnesses sweeping a virtual town. We analyze the current River City interface design using a framework describing cognitive overload scenarios and associated approaches to manage cognitive load. We also discuss the potential difficulties that may be seen as multimedia principles are applied to 3-D MUVEs. Our discussion describes a blueprint for research implementations that we are undertaking to systematically investigate the effect of an educational MUVE interface design based on multimedia principles—implementations that we hope will provide an action framework for other MUVE researchers to use in their own studies. 相似文献
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This study evaluated the relative effectiveness of a curriculum that incorporated three empirically derived principles of curriculum design with a basal approach in teaching basic fractions concepts to students with learning disabilities and other low performing students in high school remedial math classes. The components of effective mathematics instruction articulated by Good and Grouws (1979) were implemented in both conditions. Thus, the curriculum design variables were isolated by keeping all other aspects of instruction constant. Results indicated that, although both programs were reasonably successful in teaching the material, the curriculum program utilizing sophisticated principles of curriculum design was significantly more effective. Mean scores on a curriculum-referenced test were 96.5% for that group and 82.3% for the basal group. Secondary analyses of item clusters revealed that areas of weakness in the performance of the basal group could be directly linked to hypothesized flaws in its curriculum design. 相似文献
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陈为 《江苏广播电视大学学报》2001,12(1):28-30
阐述了行为主义学习理论、认知主义学习理论以及建构主义学习理论，根据这些理论提出了CAI设计的行为主义原则、认知主义原则和建构主义原则。指出，这些理论和原则为CAI的形成和发展奠定了坚实的基础。 相似文献