运用计算机技术改造齿轮双面啮合仪

随着科学技术的迅猛发展，高新技术的产业化，社会迫切需要一大批具有创新能力的优秀人才。广播电视大学作为一所培养应用型人才的高等院校，实践教学环节更是必不可少。本介绍了通过对机电专业实验室的齿轮双面啮合综合检查仪的微机化改造过程和利用可编程控制器技术对其他设备仪器的改造设想，进而加强学生的创新能力的培养，发挥学生的潜能，提高实验教学质量等方面进行了初步的尝试。     

Teaching instructional design in a computer literacy course

Knowledge of instructional design principles can help teachers integrate technology such as computers into their classroom instruction. This article describes a required computer literacy course for preservice teachers which was redesigned to include substantial components to teach instructional design. Also described are the results of a study conducted to examine the effectiveness of the instructional design training. End-of-course measures indicated that the preservice teachers learned the essential principles of instructional design and believed that the instruction would help them develop better lesson plans for effective use of computers in their classroom instruction.     

Flipping the classroom and instructional technology integration in a college-level information systems spreadsheet course

The purpose of this research was to explore how technology can be used to teach technological skills and to determine what benefit flipping the classroom might have for students taking an introductory-level college course on spreadsheets in terms of student achievement and satisfaction with the class. A pretest posttest quasi-experimental mixed methods design was utilized to determine any differences in student achievement that might be associated with the instructional approach being used. In addition, the scalability of each approach was evaluated along with students’ perceptions of these approaches to determine the affect each intervention might have on a student’s motivation to learn. The simulation-based instruction tested in this study was found to be an extremely scalable solution but less effective than the regular classroom and flipped classroom approaches in terms of student learning. While students did demonstrate learning gains, the process focus of the simulation’s instruction and assessments frustrated students and decreased their motivation to learn. Students’ attitudes towards the topic, their willingness to refer the course to others, and the likelihood that they would take another course like this were considerably lower than those of students in the flipped or regular classroom situations. The results of this study support the conclusion that a technology enhanced flipped classroom was both effective and scalable; it better facilitated learning than the simulation-based training and students found this approach to be more motivating in that it allowed for greater differentiation of instruction.     

An analysis of instructional design and technology departments

In this paper we explore the academic productivity of universities in the field of Instructional Design and Technology according to three types of publically available data: (1) publication in 20 leading journals, (2) representation in the Handbook of Educational Communications Technology, and (3) reception of professional organization awards. We then identified five of these programs and analyzed the attributes of these departments to better understand the trends in how they are preparing the instructional technologists of tomorrow. While previous studies have compared leading instructional design and technology (IDT) programs by looking at publication in a single journal, we believe our approach provides a well-rounded perspective. In addition, we hope this study helps IDT departments learn from each other by discussing trends in department curricula.     

Research trends in instructional design and technology journals

Using the online Scopus database, we retrieved all instructional design and technology (IDT) scholarship between 2007 and 2017 across 65 journals. In this paper, we analyzed the research and trends in this corpus of IDT scholarship and investigated the top cited papers, keywords, authors, publishing countries and publishing universities. We also analyzed the effect of collaboration on citation numbers as well as how journal citation metrics differ across databases (eg, Scopus, Google Scholar). The field of IDT is broad and diverse, and this paper plays an important role in providing a glance into the past to understand scholarship trends. Knowing our history can help us reassess where we should go moving forward as the field continues to grow in the 21st century.     

绩效技术在教学设计中的应用初探

绩效技术在企业培训中的广泛应用和发展引起了教育技术界的关注．本文通过对绩效技术的概念和基本模型的介绍．分析了绩效技术和教学设计的关系．最后给出了将绩效技术应用于教学设计的案例和注意事项。     

Enhancing instructional design and technology academic programs: A summary of the fifth meeting of the professors of instructional design and technology

Conclusions The fifth meeting of the Professors of Instructional Design and Technology provided a forum for members of the IDT academic community to discuss the trends, issues, and problems facing the field. The meeting was successful in that it helped to facilitate the exchange of information among PIDT members from a variety of programs and settings. The meeting also encouraged the enhancement of academic programs in IDT. The annual meeting of PIDT covered a variety of issues that are of interest to the profession. While many of these issues have been discussed before, the profession will move ahead by continuing to identify challenges and by finding ways to implement solutions to those challenges.     

注重教学设计 促进教学改革

教学设计是通向成功教学的桥梁.注重教学设计有助于更新教学观念,促进教学整体改革.在教学设计应用中要把握其内涵本质,处理好理论与实践的关系.