Then the author identifies concrete research problems and the research way in this part . in part two , the author tries to interpret the history of instructional design and clarify some basic concepts confused in the field of chemistry instructional design for many years 第二部分对教学设计的发展历程进行了释读，厘清了长期以来在化学教学设计领域中混淆的概念：教育技术、教学媒体、教学设计的模式与由来、教学设计背后的理论支撑，等等。
With the development of the educational technology theories , the research on cai ( computer assisted instruction ) gradually changed from comparing the computer with conventional media to regarding the computer as part of educational media system 随着教育技术理论的不断完善，人们对计算机辅助教学的研究已经逐渐脱离了将计算机媒体与其它媒体进行比较的模式，转而将计算机纳入教学媒体系统中，用科学的方法对教学进行设计，这其中当然包括教学媒体的设计。
According to the teaching model , the author puts forward the deign principle and discusses in detail the design of the aestheticized chemical classroom teaching from five aspects such as teaching objective , teaching content , teaching process , teaching media and teaching appraisal 根据这一教学模式，提出了化学课堂审美化教学设计的原则和内容，并从教学目标、教学内容、教学过程、教学媒体、教学评价五个方面，较为详细地论述了化学审美化教学的课堂设计。
Instructional design on mathematical problem solving is a systematic process applying theory and technology related to modern mathematics learning theory , mathematics instructional theory and psychology , diffusing theory and instructional media . to analyze instructional question of problem solving , to determine instructional objectives and requirement , to design strategic scenanrio , trying out scenario for instructional question resolving , to evaluate trying out result and improve design based on the evaluation 数学问题解决的教学设计是运用现代数学学习论、数学教学论与心理学、传播学、教学媒体论等相关的理论与技术，来分析问题解决的教学问题，确定教学目标和需要，设计解决教学问题的策略方案、试行方案，评价试行结果并在评价基础上改进设计的一个系统过程。
For center of education technique the substance to manage campuses medium resources is to establish the center of the all - directions medium resources teaching data , saving , index , and use , to realize the increase in performance value of the medium resources , and to offer importance support for the campus information 摘要教育技术中心的对校园媒体资源建设与管理的实质是：建立全方位的教学媒体资源的制作、管理、存储、检索、使用中心，实现媒体资源的增值效益，为校园信息化建设提供重要支持。
This program is to cultivate advanced special talents who can be engaged in the design , development , utility , management and evaluation of instructional media and instructional system in the new technology education fields , including teachers of educational technology and informational technology in normal colleges at all levels and middle level schools , as well as educational technology personnle in audio - visual education service at all levels , academies and liberal education 本专业培养能够在新技术教育领域从事教学媒体和教学系统的设计、开发、运用、管理和评价等的教育技术学科高级专门人才，包括各级师范院校和中等学校教育技术学课程及信息技术课程教师以及各级电教馆、高校和普教的教育技术人员。
In these , the researches on geography curriculum and textbooks , teaching methods and media are more than others ; the researches on geography teaching evaluation focus on analysis of test paper ; the researches on geography education ideology are weak ; the geography comparative researches confine to longitudinal studies and latitudinal studies are few 其中地理课程与教材的研究、地理教学方法的研究以及地理教学媒体的研究投入力量较大；地理教学评价的研究虽然也不少，但主要集中于对地理考试试卷试题的分析，内容不够完备；地理教育思想是地理教育科研比较薄弱的环节；地理比较教育研究有所涉及，但主要局限于横向的比较研究，纵向的比较较少。
Once we get correct understanding for these problems , and combine them with our own teaching experiments , can we make full use of modern media in physics teaching , make instructional design based on modern media , enhance students " development in all aspects 只要对教学设计理论、现代教学媒体有了深刻的认识，结合物理教师己有的教学经验，运用现代教育技术辅助中学物理教学设计就变得切实可行了。在本论文的最后，给出了基于现代教学媒体的初中物理《杠杆》一节的教学设计。
The tutoring system of the multimedia network classroom is made up of teacher ’ s terminal station , student ’ s terminal station , manage terminal station and long - education center , its main function includes teaching to demonstrate , coaching and answering questions , the electronic raising hands , controlling and managing , talking in pronunciation , internet inquiring , etc . all these functions of multimedia network tutoring system have established the technological foundation for solving some problems that are difficult to solve for traditional teaching media in classroom instruction 多媒体网络教室的教学系统主要由教师终端、学生终端、管理终端和远程教育中心组成,其主要功能有教学示范、辅导答疑、电子举手、监控管理、语音对话、 internet查询等,多媒体网络教学系统的这些功能,为解决课堂教学中传统教学媒体难以解决的很多问题奠定了技术基础。
Mcai ( multimedia computer assisted instruction ) courseware is a newly modern teaching tool , by which teachers use computers , sound , animation and as so on , providing such an environment that students can learn from intercommunicating with the computer . what ' s more , it can create condition to innovate teaching in order to improve teaching efficiency and quality Mcai ( multimediacomputerassistedinstruction )课件是一种新型的现代化教学方式，它是教师用计算机、声音、动画等多种教学媒体(工具)为学生提供一个崭新的学习环境，为提高教学效率和质量不断进行教学改革创造了条件。
