Learning a foreign language nowadays extremely spread in the web-based
form or online learning. Web-based is one of the tools that can be count for
the learners to choose for learning. A good web-based is when the
developer applied a good instructional design in order to get positive
impact towards learner's peiformance. Hence, this study was conducted to
investigate the effectiveness of the web-based to learn foreign language on
recalling performance and motivation. Furthermore, it also looks deeper to
the TAM (Theoretical Acceptance Model) model and Information
Processing Theory that irifluence the design of the website and the effect of
motivation towards learners. The effectiveness was determined by
analyzing the results from the oral tests, questionnaire and interview. The
web-based of Thai language was determined. This study was involved 20
undergraduate students who are not familiar with the Thai language for
duration of four weeks.