Enhancing relevance: Embedded ARCS strategies vs. Purpose

The hypothesis of this study assumes that the cognitive effects of motivation result primarily from the relevance of what is being learned, that is, whether the ideas being studied are meaningful and whether they fulfill the goals of the learner. This study compared the effects of intrinsic relevance (material fulfilling a purpose or need of the learner) with embedded, extrinsic relevance-enhancing strategies based on the ARCS (attention, relevance, confidence, and satisfaction) Model of Instruction on perceived motivation and the learning outcomes of identification, terminology, comprehension, and drawing. Both intrinsic and extrinsic strategies enhanced the motivation of the college learners and their performance on identification, terminology, and comprehension questions following instruction. Embedded relevance-enhancing strategies resulted in greater motivation and performance gains than did intrinsic relevance. She is currently teaching reading and writing strategies to elementary school children. His publications include the recently completedHandbook of Research for Educational Communications and Technology, reviewed in this issue. Francis M. Dwyer is Professor of Instructional Systems at the Pennsylvania State University, where he has been a leading researcher in the role of visuals in instruction. He is a past-president of AECT.     

《高等数学》课中思维能力的培养

《高等数学》是高等院校理工科专业的重要基础课之一，对于培养学生的数学思维方法、提高学生分析、解决问题的能力举足轻重。本文结合教材，围绕课堂教学就有关数学思维能力的培养予以讨论。     

Analysis of the Meanings of the Antiderivative Used by Students of the First Engineering Courses

In this article, we present the results of the administration of a questionnaire designed to evaluate the understanding that civil engineering students have of the antiderivative. The questionnaire was simultaneously administered to samples of Mexican and Colombian students. For the analysis of the answers, we used some theoretical and methodological notions provided by the theoretical model known as Onto-Semiotic Approach (OSA) to mathematical cognition and instruction. The results revealed the meanings of the antiderivative that are more predominantly used by civil engineering students. Also, the comparison between the mathematical activity of Mexican and Colombian students provides information that allows concluding that the meanings mobilized could be shared among their communities and are not particular of their classroom or university.     

拼版工艺教学方法之我见

拼版就是将图像、文字、商标、网纹等按照规格设计要求组合成完整的一个单页或一套印版。它是制作印版的中间工序,是一个复杂、细致、琐碎的工作。       

摄影原稿的艺术加工和制作

一、原稿的含义所谓原稿,是指相对需要复制而言。彩色反转片在未选作制版前,在国外称之为幻灯片,仅作为放映欣赏等用。从印刷制版角度分析,任何事物只要是人的视觉能反映的,均可通过画面重现。       

重视出口包装纸盒的印刷质量

包装装潢是科学技术和完荚的艺术加工的结合体,是商品的重要组成部份,也是商品生产过程的继续。它在商品的流通过程中,既可起到保护商品的作用,又能起到美化商品的作用,从而促进销售,促进生产的发展。       

北京国际维修技术设备及工具展览会巡礼与联想

北京国际维修技术没备及工具展览会(CHINAM&E'91)于1991年11月23~27日在北京农业展览馆举行。该展览会足经国家科委批准,由中国设备管理协会、中国科学技术学会和物资部中国机电设备总公司主办的。       

中国书坊与市民文化

书坊是中国古代三大出版机构之一。有别于官方所拨资经营和私人集资经营两大出版机构,作为出现在市镇繁华地区的个体经营出版机构——书坊,明确地带有其市民性和营利性的特点。       

柔性版印刷概述(一)——柔性版印刷机

先前以“苯胺印刷”著称的柔性版印刷,在二十世纪20年代,逐渐广泛地应用于纸袋印刷和类似需求量不大的产品。       

出版流通现状与出版教育

前言我在日本编辑学校担任“出版流通知识”与“出版企业论”两个讲座的授课工作,关于讲座的内容,将于本报告后部分予以简略说明。