Active learning? not with my syllabus!     

Michael D. Ernst 《Teaching Statistics》2012,34(1):21-24

We describe an approach to teaching probability that minimizes the amount of class time spent on the topic while also providing a meaningful (dice‐rolling) activity to get students engaged. The activity, which has a surprising outcome, illustrates the basic ideas of informal probability and how probability is used in statistical inference.  相似文献   

基于RNA干扰的抗HIV-1研究     

王静  孙奉玉  周云  王芳宇 《衡阳师范学院学报》2012,33(3):86-90

艾滋病是由艾滋病毒感染而引起的传染病,目前在全世界广为流行,但目前还没有彻底的根治方法。该文简要综述了RNA干扰技术在抑制艾滋病毒感染中的研究进展、存在的问题和发展前景。  相似文献   

Linguistic Invention and Semantic Warrant Production: Elementary Teachers’ Interpretation of Graphs     

Janet Walter  Christine Johnson 《International Journal of Science and Mathematics Education》2007,5(4):705-727

In this qualitative study of mathematical discourse between elementary teachers, we examined linguistic invention and semantic warrant production as participants made successive attempts to communicate mathematical ideas. Linguistic invention is a creative practice of describing mathematics in terms of personal experience. We introduce semantic warrant production, which emerged as part of our analysis of substantial arguments produced by teachers learning mathematics. Participants engaged in linguistic invention and semantic warrant production to convince themselves and others of the validity of their mathematical inferences about a graph of rate of change versus time. Personal experiences that are taken-as-shared in a learning community can support accurate mathematical inference if connections between conventional language, common experiences, and mathematical representations are made explicit by learners.  相似文献   

语篇中的隐性衔接     

陈哲君 《牡丹江教育学院学报》2007,(6):43-44

语篇衔接分为显性衔接和隐性衔接,显性衔接体现在语篇的表层结构上,隐性衔接借助于语境和语用知识的推导完成.隐性衔接是语篇衔接的一种表现方式,掌握好隐性衔接能更加有效地把握语篇理解.  相似文献   

鲁迅杂文中逻辑推理的作用     

王成功  娄志刚  聂波 《黄河科技大学学报》2004,6(1):78-83

鲁迅先生的杂，以强大的逻辑力量．铸成了对敌斗争的“投枪”、“匕首”和“钢刀”、“利刃”，击败了国民党反动派一次次围攻，鼓舞着中国人民为革命事业而奋斗。  相似文献   

英语广告语言的预设运用     

刘芳琼 《南宁师范高等专科学校学报》2008,25(4):58-61

预设的特征和实际应用中的英语广告的语言特征有着诸多相同点,并且预设从不同的角色服务于广告。  相似文献   

对合情推理在数学新课程中的探索     

梁双凤 《楚雄师范学院学报》2004,19(3):50-53

新一轮基础教育数学课程,已于2001年秋季在全国38个实验区开始试行,合情推理首次进入国家数学课程标准(实验稿)的培养目标中,有必要对合情推理做全方位的探索。合情推理的实质是“发现”,它有助于创新意识的培养和创新能力的提高。培养合情推理能力的基本途径是：观察为基础,联想为桥梁,想象为动力,创新为目的。  相似文献   

试论刑事诉讼中的无罪推定原则     

赵新杰 《安阳工学院学报》2006,(6):92-94

当前,无罪推定原则不仅成为国际公认的人权标准,而且已成为国际刑事司法的基本原则。但是我国由于历史的原因,刑事诉讼方面虽然对这一原则的精神有所吸收,但与这一原则的完全适用却还有相当的距离,即我国法律远未建立完整的无罪推定原则。因此,阐述和分析无罪推定原则的历史渊源、含义、内容及其具体规则和要求等内容对于更好地理解无罪推定原则的内涵大有帮助。  相似文献   

An Analysis of Fictional Dialogues of Love in a Fallen City in the Light of Relevance Theory     

邵金玲 《海外英语》2012,(18):252-255

Although literary works are imaginary,they are based on careful observations of the real world.The fictional world is an imitation of the real world.So there is a strong similarity between them.The character utterances in fictions may be artificial in reality,but they are true in fictions.Therefore,pragmatic theories also have validity for literary interaction in theory.The au thor analyzes the fictional dialogues in Eileen Chang’ s novel——Love in a Fallen City under the framework of the communica tion model based on Relevance Theory.In the academic field,Relevance Theory has been applied to explain a wide range of phenomena in translation,stylistics,phonology,and English teaching.However,the researches on mass communication discourse are still on the development.  相似文献   

对外商务汉语的语用认知及其教学策略     

楼益龄 《云南师范大学学报(教育科学版)》2010,(2):43-47

文章旨在分析商务汉语的语用现象,及商务汉语语言交际中明示推理的认知过程,从语用、语体的角度探讨商务汉语教学策略,以提高汉语言习得者的商务汉语的运用能力和交际能力。  相似文献