Development of Problem Based Learning Tools To Improve Visual Thinking And Self Efficacy of Seventh Grade Junior High School Students in Besitang
Meli Rama Yunita, Edy Surya, Edi Syahputra
Meli Rama Yunita
Available Online December 2019.
- Developing Learning Materials, Problem Based Learning, Visual Thinking Ability, Student Self Efficacy
- This study aimed to describe how: 1) the validity, practicality and effectiveness of learning materials using problem based learning, and 2) the improvemet of visual thinking ability and self afficacy against mathematics by using the learning materials. This type of research is development research. Development model used promblem based learnings development model which consist of ten steps. The research resulted products are lesson plan, teachers book, students book, students worksheet, tests visual thinking and self efficacy questionnaire. The first trial took place in class VII 1 and the second trial in class VII 2 SMP swasta RGM Besitang. Result of these research showed that : 1) learning materials were valid, both in content and construct validity, 2) learning materials were practical to be used, reviewed from validators assessment and students positive responses, 3) learning materials were effective, reviewed from mastery of learning and students activity and students positive responses, 4) increasing of students visual thinking ability was on medium category and 5) there was increase in students self efficacy against mathematics of trial 1 to trial 2.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Meli Rama Yunita AU - Edy Surya AU - Edi Syahputra PY - 2019/12 DA - 2019/12 TI - Development of Problem Based Learning Tools To Improve Visual Thinking And Self Efficacy of Seventh Grade Junior High School Students in Besitang BT - 4th Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2019) PB - Atlantis Press SP - 259 EP - 263 SN - 2352-5398 UR - https://www.atlantis-press.com/article/125928388 ID - Yunita2019/12 ER -