“试验设计与数据处理”课程教学模式创新与实践

本文根据“试验设计与数据处理”课程的性质及教学目标,针对传统教学模式存在的“三多三少”问题,从教学内容、教学方法、教学手段、学生创新实践能力的培养四个方面提出了教学模式创新与实践的思路和方法。     

Assessing the cognitive demands required of students in class discourse,homework assignments and tests

An important question which is often overlooked addresses the nature and quantity of higher‐order thinking activities when teachers are not explicitly ‘teaching for thinking’ but rather acting and behaving routinely. This study investigates the scope and nature of tasks demanding students’ application of higher‐order thinking skills while studying biology in junior and senior high schools in Israel. The method used is the collection and analysis of questions asked by teachers during classroom discourse, in homework assignments and in tests. The main findings show: (a) that the frequency of higher‐order thinking questions in biology class discourse in Israel is approximately 20%; (b) that the cognitive level of teachers’ questioning in HS is higher than in JHS; (c) that the matriculation exam has a strong influence on tests given by teachers; and (d) that while inquiry questions permeated HS testing they are less salient in HS class discourse, indicating the need for remedial treatment which should include the integration of more inquiry‐oriented pedagogies into classroom practice.     

《杜威法》第21版与《中图法》第4版计算机技术类目设置的比较研究

分类法的生命力在于不断修订，《杜威法》和《中图法》均在近年来根据科学知识发展的需要分别进行了第21版和第4版的修订，形成了各自的修订特色。本文对《杜威法》第21版与《中图法》第4版计算机技术类目的设置进行了比较，以求探讨分类法在科学性、实用性等方面不断完善的方法。     

构建城乡统一的公共图书馆服务体系——以张家口地区公共图书馆城乡一体化建设为例

当前我国广大农村地区受经济基础、城乡二元体制等因素的影响,在享受公共图书馆服务方面存在很大不足。以张家口地区为例,探讨经济欠发达地区城乡统一的公共图书馆服务体系构建问题,通过理顺政府与图书馆关系、建立适合本地区的“总分馆”体制、引入多方合作建设等措施来解决上述问题。     

心肌肌钙蛋白与马拉松等耐力运动后右心室心肌损伤的综述研究

作为心肌损伤的特异性指标,心肌肌钙蛋白(cTn)在临床诊断心肌病中具有较高的价值。马拉松等耐力运动后,血清cTn异常升高的生理、病理意义仍存在较大争议。通过总结马拉松等耐力运动后cTn的释放规律和右心室(RV)损伤情况,研究探讨了运动后血清cTn的可能来源,以及利用血清cTn评价运动后RV心肌损伤性质的可行性。研究认为:1)一次性马拉松等耐力运动后的血清cTn异常升高,可能是由于RV心肌结构蛋白损伤所致;2)一次性马拉松等耐力运动,可能导致不同性质的RV心肌损伤,通过结合运动后血清cTn的升高水平和持续升高的时间,可以对RV心肌损伤的性质进行评价。     

对中式英语的换位思考

中式英语由于受汉语表达方式的影响,大多不符合英语表达习惯,因而一向被人们认为是对纯正英语的扭曲。其实受习惯性的华语表达的影响是产生中式英语的原因。实际上,中式英语的出现有其客观必然性,而且在一定意义上对现代英语的发展起着积极的推动作用。     

高校创业师资的教学特点、问题和对策研究——基于高校创业师资训练营的分析

在创新创业时代背景下,大力推进高校创业教育师资队伍建设,有助于推进创业教育发展,进而提升大学生就业竞争力和促进社会经济转型。通过OECD的“5C”框架,以高校创业师资训练营为对象,运用雷达图和文本分析法研究,发现我国高校创业教育师资队伍在教学组合、鉴定、内容、背景、变革方面存在突出特点和典型问题,因此有必要从不同维度和层面采取措施和优化政策,以不断提升高校创业师资教学质量。     

The curriculum potential of Darwin's Theory of Evolution

Unity and diversity are best reconciled by Darwin's Theory of Evolution. Two major dilemmas related to the study of Evolution are described. The first, concerning pedagogy, can be solved by teaching the topic at an elementary level in the middle school so that the Theory may serve as an advanced oragnizer and returning with in-depth study in the last two years of high school. The second, concerning Faith, is a sensitive issue. Some successful approaches are discussed. The place of Darwin's Theory in the all-elective high school biology curriculum is described as well. The role of the Theory regarding explanations is especially highlighted.