Research And Implementation Of SCORM Network Courseware Based On Flash

At present, the market and technology of network education develops rapidly. The courseware of network, which is one of the most important educational resources and works as the direct carrier of teaching content, plays an important role in the network education. However, the standard used in the development of network courseware is not unified or not be used ubiquitiously. It makes the network courseware difficult to be shared and reused. In the aspect of the implementation technology of network courseware, which adopts traditional Web-based application technology mostly. There are many shortcomings. For exemple, the interface is monotonous, various medias can not be aggregated and the interaction effect is poor. All this decreases the learning experience, and makes the learners easy to lose interest in learning.This paper studies the relevant technical standards of network education in detail, analyzes the primary representation forms of the traditional network courseware and the shortages in the technology of implementation. Based on the popular rich internet application technology currently, this paper proposes a method of network courseware design which adopte SCORM as the standard to package courseware, and adopts Flash technology which is one rich internet application technology used as one representation scheme of SCO (sharable content object)which is one courseware component in standard courseware, and implementes it by writing code.This paper adopts Flash technology to implement three-screen presentation scheme of courseware content,which combines a variety of medias, such as voice, video and documents. This improves the representation of the courseware component and increases the learner's experience. The courseware strives to reproduce the teaching process in the classroom in form, provide better interface and better interactive forms, and makes learners to get the same effect as listening to teacher lectures in the classroom through learning the network coueseware. And then, this paper packages the courseware content into SCORM courseware according to the standard of SCORM, including the following major work,such as the implemention of the execution work of courseware components, corresponding metadata description and courseware package. That improves the sharing and reuse of networke courseware, avoids the waste of resources caused by repetitional design and development of the same content.This paper presents the key design codes and specific implementation steps, tests the courseware package, verifies the effectiveness of the courseware package. In the end, the coueseware package is imported into Moodle learning management system to be used simplely.