教育技术对教育环境的影响

随着科学技术的高度发展,技术对教育产生了巨大影响,使终身教育与教育改革由观念变为实践。这种影响最直接的结果是改变了教育的环境,其变化的现实表现主要有:教师职能的转换、课程发展的影响、学习过程的促进、教学评价的影响。     

Educational and Training Technology in the United Kingdom

The growing interest in the United Kingdom in educational technology is reflected in the creation of a number of new organizations. The present interest in some devices is outlined; the author describes the rise and fall of programmed instruction, the reasons why early hopes were not realized, and the lessons to be derived. An educational television service and the Open University, both the world's largest systems of their kind, are described. Many teachers are reluctant to accept educational technology; this might be overcome by introducing teachers to the technique in a teaching situation, through local "workshops," the use of audiovisual aids in selected educational establishments, and instruction in the management of equipment. This will require industry's cooperation.     

借鉴知识管理理念发展教育技术的思考

本文从知识管理与教育技术的关系出发,分析了教育技术借鉴知识管理理念的可能性,以及利用知识管理、创新教育技术的一些想法,并列出了知识管理在教育技术中的一些形式与现状.     

Educational Technology Applied to an Electrical Engineering Laboratory Program

In the fall of 1969 a systematic reorganization of the EE laboratory program was begun at Purdue University. The reorganization was approached using an educational system model which recognized the needs for: clear statements of instructional objectives, mechanisms for information transfer, opportunities to practice, and apply new skills, the personal dimension of education and evaluation procedures. A second educational model, essentially orthogonal to the one above, based on Bloom's taxonomy of educational objectives was used to plan the degree to which various skills and activities should be stressed in each course. The educational methodologies used in developing the program and the end product of this effort are described.     

教育技术学本科专业课程设置刍议

采用文献分析法对东北师范大学等四所高等师范院校的教育技术学本科课程设置现状进行阐述,指出当下教育技术学本科专业课程设置存在缺乏教育技术系统思想的培养、学科定位模糊、管理类课程比例偏少、计算机课程庞杂、课程设置滞后于社会需求等同题,并分析问题成因,进而提出课程设置的教学改革方案.     

教育技术学专业实验教学改革中的问题及对策

毕业生的就业状况直接反映其专业的培养目标与社会需要的吻合度,也决定该专业的生死存亡.近十年教育技术学专业的就业状况发生了很大变化,毕业生由过去的被用人单位一抢而光到现在的严重剩余,其中有很多社会原因,最主要的是专业培养本身的原因.从教育技术学的实验教学入手,探讨存在的问题和应对策略.     

云计算技术在教育信息化中的应用与研究

云计算借助互联网的庞大资源体系,以一种全新的计算模式向用户提供服务,并以其安全可靠的数据存储和强大的计算能力,必将对教育的信息化建设产生积极的影响,实现教育资源的开放和共享。本文主要阐述了云计算的特点、核心技术和云计算在教育信息化中的应用。     

Educational Objectives for Science, Technology, Society, and Values Programs

Because science, technology, society, and values courses and programs are interdisciplinary, directly address social change, and must be future oriented, new guidelines for defming educational objectives must be developed. Five categories of specific objectives that can help a teacher design a unique course or groups of courses are: 1) educational objectives concerned with cultural attitudes toward social change; 2) educational objectives concerned with the ability to analyze future developments; 3) educational objectives concerned with basic and applied problem-solving skills; 4) educational objectives concerned with analytical and synthesizing skills; 5) educational objectives concerned with values considerations. The educator should determine which categories of objectives to focus on and which specific objectives within these categories to emphasize. These categories and specific objectives are presented as a heuristic aid-rather than a constraint-for course and program design.     

充分发挥现代教育技术 提高高等学校教学质量

现代教育技术的发展为提高高校教学质量提供了条件。正确运用先进的教育技术结合现有的设备,从学校的实际情况出发,改变传统教学观念,深化教学方法和手段改革,是我们把握机遇,迅速提高人才培养质量和水平的最佳途径。     

"综合布线工程技术"课程教学改革探索与实践

针对高职"综合布线工程技术"课程的教学现状,从课程教学标准、教学方法、教学考核等方面对"综合布线工程技术"课程教学改革进行探索与研究.     

现代教育技术在高职院校应用情况分析与研究

现代教育技术在高职院校中的应用已日益得到重视,但由于其起步较晚,各校目前开展的程度差异较大.本文在通过对六所独立高职院校的教师、学生进行抽样调查和实地访谈的基础上,对这些高职院校现代教育技术资源建设、信息技术在教学中应用、信息技术在教学中的效果,使用现代教育技术手段等存在的不足进了行分析,提出了一些建设性的建议,以期促进现代教育技术在高职教育中得到快速发展.     

The Greek School Network: A Paradigm of Successful Educational Services Based on the Dynamics of Open-Source Technology

The Greek school network (GSN) is a closed nationwide educational network that offers advanced telematic and networking services to all primary/secondary education schools and administration offices in Greece. The primary objective of GSN is the provisioning of a network infrastructure for the interconnection of school PC laboratories so that modern educational methods and pedagogical models can be applied to the school community. GSN has scaled in size, has reached maturity, and is currently delivering a wide range of network and telematic services to its users. The emerging power of open-source software provides a sound technological basis for building cutting-edge services, capable of meeting internal administrative and monitoring needs, and modern pedagogical requirements for tools and services. The current paper presents an overview of GSN and an evaluation of its services based on the opinions of its users, and on service utilization and traffic measurement statistics. The paper reaches the conclusion that open-source solutions provide a sound technological platform that can cover, to a great extent, the needs for advanced educational services of the school community.     

浅谈高校教务管理人员人文素质的培养

高校教师人文素质培养是当前教育改革重大课题中的重要内容,高校教务管理人员作为高校教师队伍中的特殊成员,其人文素质的培养是极其重要和迫切的任务.     

Xerox In-Ouse Educational Progran

This paper examines one element of a total spectrum of education and training activities maintained by the Research and Engineering Division of the Xerox Corporation for updating and broadening its engineering and scientific personnel. It describes several ways in which one company capitalizes on its specialists and subject matter experts as instructional talent to share knowledge with other members of the technical community, and examines how cooperation between local colleges and universities during program development has resulted in relevant training to meet their specific industrial training needs. Techniques of using company resources to provide state of the art and interdisciplinary training in a wide range of highly unique and specialized areas are explored. Administrative and operational activities necessary for successfully establishing and maintaining an in-plant education and training program are examined, the scope of classroom facilities are specified, and the benefits achieved through these in-house training techniques are enumerated.     

教学用微波电子自旋共振谱仪

本文根据近代物理实验《微波段电子自旋共振》的教学需要,设计了一种更适于教学的新型微波电子自旋共振谱仪。该仪器使用了小调场、慢扫描磁场、锁相放大、计算机终端控制、实时绘图、Boxcar信号平均等现代化实验技术,采用分离式结构,结构简单、精度较高、可维护性好、价格便宜,非常适于高校实验教学使用。     

谈现代教育技术应用对教育变革产生的积极作用

科学技术越来越多地应用在教育中,教学媒体的使用,现代教育技术的应用,使教学方法、手段、方式发生了变化,为人类积极有效地学习提供了便捷,也使得教育的变革成为必然。文中从现代教育技术在教育教学活动中的应用出发,研讨其在教育教学活动中对促进人类学习所起的作用,最后结合教育技术学定义,进一步探讨它对促进教育变革所起的积极作用。     

Educational experiments in machine vision

We present a set of four educational experiments in machine vision. These were designed to run on low-cost hardware which is yet powerful enough to serve in genuine industrial applications of machine vision. The experiments introduce students to thresholding, connected component analysis, Hough transforms, stereo vision, and color coordinate systems. The programming involved is close enough to the hardware to expose students to real-time processing techniques and prepares them to tackle the type of problems they will face in field applications of machine vision. The experiments are: locate coins in an image, identify their denominations, and count the amount of money present; extract the straight edges of a cube by the Hough transform technique; extract three-dimensional (3-D) information from left and right images of the same cube; and transform color images from RGB to HSI coordinates and visually assess the results     

Educational Laboratories in High-Voltage Engineering

A survey was conducted on the availability of high-voltage educational laboratories in the universities of various countries. The purpose of the survey was to establish whether education in this area of electrical engineering has kept pace with industrial growth. The results show that in the United States only five such laboratories are known to be in active existence. These are not used for instruction but only for research. Elsewhere, 70 percent of all institutional laboratories were built after 1960. The survey has also revealed many interesting and surprising figures regarding the use, the equipment, the size, and the staff of their laboratories. It is concluded that a great need for such facilities to ameliorate the quality of instruction and research in high-voltage engineering exists in the United States.