Development of a Chatbot Website Based on Discovery Learning on Temperature and Heat Physics Material for Senior High School Students Kharissa Fadillah*
Departement of Physics Education, Universitas Negeri Jakarta, Jl. Rawamangun muka, Jakarta 13220, Indonesia
*kharissa_1302622037[at]mhs.unj.ac.id
Abstract
The physics topic of temperature and heat is difficult for senior high school students to understand and can lead to misconceptions. To address this issue, it is necessary to implement teaching strategies that encourage student engagement, facilitate conceptual understanding, and provide meaningful technology based learning experiences. The aim of this study is to determine the characteristics of the developed media in the form of a chatbot website based on Discovery Learning for the topic of temperature and heat, which is valid and practical to use in physics education. The research method used was Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The research involved a trial with 11th-grade students at a state senior high school in Jakarta, studying the physics topic of temperature and heat. The results of this study show that the product^s validity, as assessed by physics education lecturers and physics teachers, covers the aspects of content, media, and instruction/language, achieving a score of 93% and is categorised as ^very valid.^ This indicates that the educational website presents contextualised material, engaging media, and appropriate language. The practicality of the learning website, obtained through user testing using an instrument given to the students, covers aspects of appearance, content, and usefulness, reaching 93% in the ^very practical^ category. This shows that the media can be used easily by students, meaning that the chatbot based discovery learning website for the physics topic of temperature and heat is valid and practical for use in senior high school physics lessons.
Keywords: ADDIE- Learning Website- Discovery Learning- Temperature and Heat- Validity- Practicality.
