Claim Missing Document
Check
Articles

Found 12 Documents
Search

Development of Electronic Student Worksheets Assisted with Wizer.me on Redox Reactions Learning Pamenang, Fransisca Ditawati Nur; Ngetje, Brigita Febrisilia
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 1 (2024): February 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i1.10322

Abstract

Student worksheets serve as valuable teaching materials facilitating students' learning processes by expanding information on the targeted study topics. In the context of learning redox reactions, Depok 1stState Senior High School exclusively utilizes printed student worksheets. This research focuses on developing electronic student worksheets assisted by the Wizer.me platform for redox reaction material in class, aiming to enhance the efficacy of the learning materials. The research employs a Research and Development (R&D) method, utilizing the 4D development model modified to 3D. Instruments such as interview sheets, validation sheets, and questionnaires were employed, with a sample comprising 10 students from 10th grade. Data analysis was conducted descriptively. The results of the research indicate that 4D models were instrumental in developing electronic student worksheets due to their clearly directed steps or procedures. The developed product exhibits high validity, scoring an average of 84% for both the media and material aspects, with a content validity coefficient exceeding 0.8. Students responded positively to the student worksheet products, rating them high in design (82%), operational and visual communication (83%), resulting in an overall average score of 83%, classified as very practical. The developed product proves effective in supporting the learning of redox reactions.
Pembelajaran Berbasis Proyek dalam Pengajaran Isoterm Adsorpsi: Penerapan dan Pendapat Mahasiswa Pamenang, Fransisca Ditawati Nur; Wibowo, Rikhardus Sani; Marlinda, Felisitas Bety
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.5543

Abstract

Project Based Learning is one of the learning models that can be chosen by lecturers in learning activities. This learning model is applied in surface chemistry learning, especially on the topic of the adsorption isotherm models. This research aims to find out more about implementation and students’ opinions in project-based learning models. This study employs a mixed-method research approach, utilizing both questionnaires and documentation as data collection methods. The questionnaire instrument consisted of an open and closed questionnaire for the respondents. An open and closed questionnaire was used to collect respondents’ descriptive data on the perception of the model. The project-based learning model received a positive response from students. This positive feedback encompasses interactions with the lecturer, motivation to learn, comprehension of the material, and the execution of project-based learning. This model recognized for its capacity to foster profound comprehension of subject matter, cultivate advanced cognitive skills, and stimulate learners' intrinsic motivation, serves as an effective approach to enhance student learning experiences.