The Development of Mathematics Learning tool to Improve Critical Thingking Ability and Self Efficacy By using Problem Based Learning of State Senior High School Sultan Iskandar Muda Medan
Wilda Lubis, Yulita Molliq, K M. Amin Fauzi
Available Online December 2018.
- https://doi.org/10.2991/aisteel-18.2018.66How to use a DOI?
- Learning materials, problem based learning, Dick and Carrey model, the ability of critical thingking and self efficacy.
- The research aims to determine: (1) the effectiveness of learning instruments are developed, (2) the increasing the ability to critical thingking and self efficacy of student using learning instruments developed. This research is development research. Development model used is Dick and Carrey model which consists of ten stages. The results of the defining phase is used to design a learning instruments, then this draft is validated and tested in classroom to see its effectiveness. The populations of this research are all of the students at Senior High School and the sample choosen is purposive subject Which are in eleven grade 1 of Sultan Iskandar Muda Senior High School. From the results of trials I and field trials II obtained : 1) learning devices that meet the criteria of effectiveness, effectiveness in terms of a) students learning completeness in the classically, b) achievement of learning purpose; and c) learning time; 2) improvement creative thinking and problem solving mathematically ability of students by using learning devices based inquiry model; Futhermore, it is suggested that teachers can use the inquiry model as an alternative model of learning, with guidance or questions can be affordable given by students, so that students more easily understand the problems given.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Wilda Lubis AU - Yulita Molliq AU - K M. Amin Fauzi PY - 2018/12 DA - 2018/12 TI - The Development of Mathematics Learning tool to Improve Critical Thingking Ability and Self Efficacy By using Problem Based Learning of State Senior High School Sultan Iskandar Muda Medan BT - Proceedings of the 3rd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2018) PB - Atlantis Press SP - 304 EP - 307 SN - 2352-5398 UR - https://doi.org/10.2991/aisteel-18.2018.66 DO - https://doi.org/10.2991/aisteel-18.2018.66 ID - Lubis2018/12 ER -