Research Article
Development of Problem Based Learning Models Assisted by Autograph to Improve Problem Solving Ability of Students in Class XI Students of Mentari Bangsa School Medan
@INPROCEEDINGS{10.4108/eai.20-9-2022.2324608, author={Febry Astika Susan Sirait and Pargaulan Siagian and Edi Syahputra}, title={Development of Problem Based Learning Models Assisted by Autograph to Improve Problem Solving Ability of Students in Class XI Students of Mentari Bangsa School Medan}, proceedings={Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia}, publisher={EAI}, proceedings_a={AISTEEL}, year={2022}, month={12}, keywords={model development problem based learning promblem solving ability}, doi={10.4108/eai.20-9-2022.2324608} }- Febry Astika Susan Sirait
Pargaulan Siagian
Edi Syahputra
Year: 2022
Development of Problem Based Learning Models Assisted by Autograph to Improve Problem Solving Ability of Students in Class XI Students of Mentari Bangsa School Medan
AISTEEL
EAI
DOI: 10.4108/eai.20-9-2022.2324608
Abstract
This research is categorized into Research and Development research (research and development). This research includes development research using 4D model to develop Project Based Learning learning model assited by Autograph on Turunan Fungsi material and all required research instruments. This study used a limited trial to 30 students of class XI at senior high school Mentari Bangsa. The results showed that: Based on the normalized gain index, it was found that in the first trial there was an increase in the problem solving ability of students with the low criterion and in the second trial there was an increase in the score with the “medium” criterion. The increase is also seen from the acquisition of an average N-gain score of 2,50 which is in the high category.