科学与存在:论唐君毅先生的科学观     

胡岩 《宜宾学院学报》2011,11(1):5-8

唐君毅认为"科学"是自我对待世界和人生的一种态度,它以"超越性"和"分析性"为基本品格。科学的态度是必要的,对自我走向理想的存在有着积极价值;但它自身也有种种限制,具有导致自我存在危机的可能性。科学发挥何种作用,关键在于是否将其置于"仁心"的主宰之下。他从存在论角度对科学的考察,为理解和反思科学及其与存在的关系提供了新的思路。  相似文献   

The exclusive language of science? Comparing knowledge gains and motivation in English-bilingual biology lessons between non-selected and preselected classes     

Nina Meyerhöffer  Daniel C. Dreesmann 《International Journal of Science Education》2019,41(1):1-20

The dominant role of English as the global language of science entails a requirement for science teachers to equip their non-native English-speaking students with receptive and productive language skills for communication in scientific contexts. Although science courses with English elements are part of some schools’ bilingual programmes, they are usually not available to a wider student audience, but are restricted to high achieving or highly motivated students. The present study was to test whether a newly developed biology content and language integrated learning (CLIL) unit could also benefit standard ninth grade classes. The learning gains and motivation of bilingually inexperienced students were compared to those of a preselected group and a comparison group that had been taught solely in their native language. All participating classes achieved similar gains in content knowledge, and the standard students rated their motivation for bilingual science lessons as positive, albeit not as high as the preselected group. We thus provide evidence against concerns that teaching non-selected students bilingually might lead to deficits in content knowledge acquisition. Following this, we conclude that scientific English should be a part of standard science lessons regardless of specific school programmes.  相似文献   

Antecedent factors influencing ethics-related social and socio-scientific learning enjoyment     

Chun-Yen Tsai 《International Journal of Science Education》2019,41(9):1139-1158

This study investigates how affective dispositions influencing students’ moral judgments can both shape their response to individual enjoyment from learning ethics (IE-LE) and predict their individual enjoyment from learning socio-scientific issues (IE-LSSI). Tenth-grade participants from southern Taiwan (n?=?770) responded to survey items that support four subscales: science classroom, news media, IE-LE and IE-LSSI. Structural equation modelling analyses of these subscales found them to be empirically separable, structurally reliable and valid for investigating how students’ affective and self-related cognitive responses can predict their self-evaluated state of IE-LE and IE-LSSI. Viewed from the impact contribution of science classroom and news media, learning enjoyment plays a pivotal role in igniting and sustaining students’ personal attention when discussing IE-LE and IE-LSSI in the classroom. The implication of this study is that by encouraging students to think ethically about issues of science and allowing them to investigate SSI-related issues from a variety of news media sources within the classroom context, teachers can provide opportunity for students to explore science issues that may be well connected to their personal enjoyment of ethics and sense of freedom to learn within a science-related classroom environment.  相似文献   

Discourse forms in a classroom transitioning to student-centred scientific inquiry through co-teaching     

Carol A. B. Rees  Wolff-Michael Roth 《International Journal of Science Education》2019,41(5):586-606

Teacher–student discourse continues to be teacher-centred even though researchers and reform documents have recommended changes toward increased levels of student-centred discourse. In science education this situation is paralleled by effort to make scientific inquiry more student-centred. The purpose of this study was to investigate how discourse forms changed over time in a classroom where the regular teacher and his students were scaffolded in the transitioning to student-centred scientific inquiry. Video-recordings were collected at intervals over one academic year. Three prominent forms of discourse were identified: two teacher-authoritative forms and one more interactive, dialogic form. As the lessons increasingly turned into student-centred scientific inquiry, a shift to the dialogic discourse form was found. Co-teaching provided for (a) guidance towards an organisation of events in the classroom that included regular teacher–student dialogue (b) modelling of the more dialogic form of discourse.  相似文献   

Adding immersive virtual reality to a science lab simulation causes more presence but less learning     

《Learning and Instruction》2019

Virtual reality (VR) is predicted to create a paradigm shift in education and training, but there is little empirical evidence of its educational value. The main objectives of this study were to determine the consequences of adding immersive VR to virtual learning simulations, and to investigate whether the principles of multimedia learning generalize to immersive VR. Furthermore, electroencephalogram (EEG) was used to obtain a direct measure of cognitive processing during learning. A sample of 52 university students participated in a 2 × 2 experimental cross-panel design wherein students learned from a science simulation via a desktop display (PC) or a head-mounted display (VR); and the simulations contained on-screen text or on-screen text with narration. Across both text versions, students reported being more present in the VR condition (d = 1.30); but they learned less (d = 0.80), and had significantly higher cognitive load based on the EEG measure (d = 0.59). In spite of its motivating properties (as reflected in presence ratings), learning science in VR may overload and distract the learner (as reflected in EEG measures of cognitive load), resulting in less opportunity to build learning outcomes (as reflected in poorer learning outcome test performance).  相似文献   

计算机科学与技术(专升本)专业教学中存在的问题与对策     

崔仲远  王峰 《周口师范学院学报》2011,28(5):91-93

分析了计算机科学与技术专业(专升本)教学中存在的问题,并从培养方案、课程结构、教学方法、学分制管理等方面提出了解决问题的对策.  相似文献   

探索实施科学和人文相互融合的完整教育     

胡国荣  杨运鑫 《高教论坛》2011,(10):54-57

科学教育与人文教育相互结合、相互渗透、相互制约,才可能是一种现代大学的"完整教育"。广州大学作为地方院校在这方面做了一些初步探索和实践:转变教育思想观念,确立科学和人文相融合的现代大学完整教育理念;整合资源整体搬迁,促成院系、学科、专业之间的依托、补充和融合,优化科学和人文相融合的现代大学完整教育环境;改革课程编制,实现课程的综合化,丰富科学和人文相融合的现代大学完整教育内涵;完善教师的知识结构,关注科学和人文相融合的现代大学完整教育的师魂塑造;创造各种条件,鼓励形式多样的学生社团活动,营造科学和人文相融合的现代大学完整教育的校园文化氛围。  相似文献   

高校环境类专业开设环境法课程的现状及思考     

孟祥周  陈玲  徐竟成 《高教论坛》2011,(9):93-95

环境法制建设是解决环境问题的重要手段。本文分析了我国高校环境类专业开设环境法课程的现状,指出该类课程应该成为环境类专业的一门重要的专业必修课程,应加强学习,这对于落实高校环境教育、培养环境类复合型人才、提高公众环境意识和推进可持续发展战略都有积极的作用。  相似文献   

余元公式的两种证明方法     

何郁波  罗思雯 《怀化学院学报》2011,30(11):71-74

余元公式是数学分析中一个很重要的公式,利用Euler公式,通过广义积分及无穷级数的运算,用两种方法证明了余元公式．  相似文献   

浅谈国际商务英语函电中的礼貌原则     

王旎铌 《铜仁学院学报》2011,13(2):97-99

国际商务英语函电对于当今的进出口业务起着十分重要的作用。本文主要论述了礼貌原则在商务函电中的体现与应用。  相似文献