sagita, damelyana and Sutiarso, Sugeng and Asmiati, Asmiati (2020) PENGEMBANGAN LKPD PADA MODEL PEMBELAJARAN KOOPERATIF TIPE TTW UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA. Jurnal Cendekia: Jurnal Pendidikan Matematika, 4 (2). pp. 846-856. ISSN 2579-9258


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This research is a development research that aims to produce student worksheet development in the Think Talk Write (TTW) type of cooperative learning model which can improve students' ability to understand mathematical concepts. This type of research is development research or also known as Research and Development (R&D). This development research is limited in nature, the R&D stage is only carried out up to step 3. Develop preliminary from a product or develop a design. This development stage starts from a preliminary study, the preparation of the development of a learning model and up to the validation of expert and practitioner tests. The research was carried out at the SMK Negeri Pertanian Pembangunan Lampung in the Even Semester of the 2019/2020 school year. Collecting data through observation, interviews and validation questionnaires of learning tools and student worksheet which are validated by material experts, media experts and education practitioners. Furthermore, the learning tools and LKPD are revised according to the opinion of the experts. Learning tools and LKPD were validated by 2 media and material experts, 2 teacher practitioners and 5 student practitioners. The results of the validation of the experts showed that the learning tools and LKPD were feasible to use and implemented after meeting the valid and practical criteria. This can be seen from the results of the validator's assessment score above 85% which has valid criteria and the category is very practical.

Item Type: Article
Subjects: L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Matematika
Depositing User: SUGENG SUTIARSO
Date Deposited: 16 Nov 2020 01:32
Last Modified: 16 Nov 2020 01:32

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