现代教育技术改革研究 [2]
论文作者:www.51lunwen.org论文属性:作业 Assignment登出时间:2014-06-06编辑:lzm点击率:8259
论文字数:3050论文编号:org201406061719038672语种:英语 English地区:中国价格:免费论文
关键词:现代教育技术改革Teaching Reformmodern educational technologytraditional education
摘要:This paper focuses on computer-aided drug design of teaching in the integrated application of multimedia, molecular modeling software, screen recording software, DVD video and other modern educational technology experience are introduced, and in the process of teaching reform CADD Some experiences are summarized.
sed to display and analyze a three-dimensional molecular structure of the program, prepared by the WarrenLyfordDeLano and was DeLanoScientificLLC software companies commercialization. Application of this software, you can demonstrate to students build three-dimensional structure of small molecules as well as with sticks, streamers and other three-dimensional display of molecular structures. In addition PyMol three-dimensional structure of the protein can also be edited and modified, to study protein and small molecule interactions in the process, and in the form of three-dimensional graphics display dynamic process of molecular interactions, so that the original abstract teaching content to be presented in a very intuitive student before. The author in the course of the various chapters are interspersed with Pymol software to simulate three-dimensional structure of molecular image colorful, vivid structure. As most of the students are the first contact with the molecular modeling software, such rich and vivid graphics have a strong novelty, stimulate student interest in the course of the powerful. Therefore, the introduction of Pymol software, play in the teaching process to stimulate a change in teaching, maintaining students' attention with good results.
(2) make full use of network resources in underdeveloped network era, CADD course content has some limitations - only to introduce the theory-based, relatively abstract and boring, is not conducive to develop students' practical skills and problem-solving skills . With the rapid development of network technology and network resources, enrich, CADD teaching both in time and space has been greatly expanded. In the course content, the author introduces a large number of students and computer-aided drug design related websites resources, including various web pages, databases, and computer simulation software; allows students to complete homework in the form of use of these resources, and expanding their own classroom knowledge, thus bringing the classroom teaching students in the future continue to publish the work, so that students' learning ability and quality improved significantly compared to earlier. Later investigations showed that students in this part of the content is very interesting.
(3) vivid 12.0 software applications CADD Accelerated Degree course is the six-year pharmacy student opened an elective course, each student based on different number as many as hundreds elective , ranging from six 70 people. Due to space constraints and teachers who can not make every student into the workstation for field operations. In order to make students understand the basic situation of the workstation, the author introduced with a video camera to record hospital workstation video files and edit them with vivid 12.0 software, coupled with titles and music, made more interesting from a DVD video instruction sheet to the students in the class play. After the students watched, the orientation of the workstation and the hardware at a glance. There are some students to watch later, with interest asked to participate in the workstation's research work.
(4) DiscoveryStudio2.5 CamtasiaSudio6.0 molecular modeling software and screen recording software, try a combination of computer-aided drug design is a very practical subject, the best mode of delivery should be carried out simultaneously in theory courses open experimental
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