Research Article
Development Of Project Based Learning (PjBL) Assistant Macromedia Flash Assistance To Improve Mathematic Problem Solving Ability And Student’s Independence
@INPROCEEDINGS{10.4108/eai.20-9-2022.2324700, author={Nurwadita Sakinah and Bornok Sinaga and Mariani Mariani}, title={Development Of Project Based Learning (PjBL) Assistant Macromedia Flash Assistance To Improve Mathematic Problem Solving Ability And Student’s Independence}, 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={pjbl model learning tools problem solving ability independent learning}, doi={10.4108/eai.20-9-2022.2324700} }- Nurwadita Sakinah
Bornok Sinaga
Mariani Mariani
Year: 2022
Development Of Project Based Learning (PjBL) Assistant Macromedia Flash Assistance To Improve Mathematic Problem Solving Ability And Student’s Independence
AISTEEL
EAI
DOI: 10.4108/eai.20-9-2022.2324700
Abstract
This study aims to determine:(1)the validity,practicality and effectiveness of learning tools.(2)PjBL-based learning tools assisted by macromedia flash can improve students' mathematical problem solving abilities.(3)PjBL-based learning tools assisted by macromedia flash can increase students' independence.This research is a development research using the 4-D Thiagaradjan development model.The results showed that (1) the learning tools developed were declared valid,practical and effective to be used to improve students' mathematical problem solving abilities at SMPN 30 Medan.(2)Increasing students' mathematical problem solving abilities at SMPN 30 Medan who were taught using PjBL tools.With the help of macromedia flash,it was stated that there was an increase from Trial 1 to Trial 2,as seen from the N-gain in Trial 1 of 0.37,increasing to 0.56 in Trial 2.(3)Increasing students' independent learning abilities.The first trial showed the average student learning independence was 80.13 with a standard deviation of 9.82,then the second trial showed 85.31 with a standard deviation of 11.42.