Descriptive geometry is very important and recognized as a basic skill and knowledge for mechanical engineering student. In this study, PC-based electronic teaching/learning materials for descriptive geometry are crea...Descriptive geometry is very important and recognized as a basic skill and knowledge for mechanical engineering student. In this study, PC-based electronic teaching/learning materials for descriptive geometry are created using Flash, which is a typical animation creator. Furthermore, several axonometric representations, created by 3D-CAD, SolidWorks, for 3D objects are auxiliary materials to promote understanding of descriptive geometry. The axonometric representations in 3D-CAD are also dynamic, in other words, a viewpoint can be moved free. The movement of 3D model in a PC monitor can be recorded using a normal function of SolidWorks and replayed by typical animation software. The developed materials are excellent at accuracy of drawing, repeatability of self-study and visual attraction in comparison to oral presentation using still image and inaccurate drawing on a textbook or blackboard in a classroom. Actually, questionnaire survey results present favorable impressions from student-users, although they point out the further improvement in the replaying speed. The replaying speed can be controlled easily by using a normal function of Flash. In addition, usual playback software for animation has functions of pause and replay on demand and, thus, it is not contro-versial.展开更多
The behavior-oriented teaching method is a kind of ability-based and student-centered teaching method. It is a guiding ideology to cultivate students' ability to judge and responsible behavior in the future. It is...The behavior-oriented teaching method is a kind of ability-based and student-centered teaching method. It is a guiding ideology to cultivate students' ability to judge and responsible behavior in the future. It is based on learning theory and seeks the best effect of learning. The teaching goal it pursues is marked by students' behavior. Based on the application of the behavior-oriented teaching method in the teaching of electrical and electronic technology, this paper discusses the practice of the behavior-oriented teaching method in the course teaching and gives some superficial opinions.展开更多
文摘Descriptive geometry is very important and recognized as a basic skill and knowledge for mechanical engineering student. In this study, PC-based electronic teaching/learning materials for descriptive geometry are created using Flash, which is a typical animation creator. Furthermore, several axonometric representations, created by 3D-CAD, SolidWorks, for 3D objects are auxiliary materials to promote understanding of descriptive geometry. The axonometric representations in 3D-CAD are also dynamic, in other words, a viewpoint can be moved free. The movement of 3D model in a PC monitor can be recorded using a normal function of SolidWorks and replayed by typical animation software. The developed materials are excellent at accuracy of drawing, repeatability of self-study and visual attraction in comparison to oral presentation using still image and inaccurate drawing on a textbook or blackboard in a classroom. Actually, questionnaire survey results present favorable impressions from student-users, although they point out the further improvement in the replaying speed. The replaying speed can be controlled easily by using a normal function of Flash. In addition, usual playback software for animation has functions of pause and replay on demand and, thus, it is not contro-versial.
文摘The behavior-oriented teaching method is a kind of ability-based and student-centered teaching method. It is a guiding ideology to cultivate students' ability to judge and responsible behavior in the future. It is based on learning theory and seeks the best effect of learning. The teaching goal it pursues is marked by students' behavior. Based on the application of the behavior-oriented teaching method in the teaching of electrical and electronic technology, this paper discusses the practice of the behavior-oriented teaching method in the course teaching and gives some superficial opinions.
