{'fraction_non_alphanumeric': 0.021013597033374538, 'fraction_numerical': 0.0012360939431396785, 'mean_word_length': 5.226923076923077, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
RESEARCH TREND ON WBT MODEL FOR THE DEVELOPMENT OF INTERACTIVE MEDIA LEARNING RESOURCES

Future framework of Learning Management Systems (LMS) will allow the exchange of the learner profile and learning resources with other legacy systems over the Internet. This will lead to the true individualization of media content to provide the next generation of personalized learning environments. However, the currently available LMS have several limitations. These include the weak reusability and interoperability between various systems at the course and learner levels. In addition, they lack the detailed tracking, a high level of interactivity, and search / retrieval features. In this context, a Web Based Training Model will be presented. It defines the requirements for the future environment to develop interactive pedagogical multimedia learning resources. This WBT is based on the IEEE LTSA and includes all Enhance WBT concepts. It overcomes the drawbacks of current LMS through the use of standards and new technological tools. To illustrate, a personalized learning scenario that keeps the learner motivated and interactive is presented. The E-learning platform WebCT will be used and the Envivio tools for streaming, encoding, and developing of MPEG-4 courses and learning objects (LO). The course in the curriculum will be indexed based on the IEEE LOM (Learning Object Metadata). Whereas, these encoded media learning resources will be indexed based on the MPEG-7 Technology. In addition, the individualization is achieved by a matching between the IEEE learner profile databases and the course description.