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Proceedings of the 2nd International Conference on Mathematics and Mathematics Education 2018 (ICM2E 2018), 2018
Problem solving ability is one of the important abilities for students. But in fact problem solvi... more Problem solving ability is one of the important abilities for students. But in fact problem solving ability is still low. Problem Based Learning (PBL) is one of the models that can develop problem solving abilities. Learning tools is one important component in learning. The Learning Tools used has not yet been seen to develop student problem solving abilities. The purpose this research to know the characteristics of learning tools based on PBL using Plomp model. The result of this research is learning device has valid.
Proceedings of the International Conferences on Educational, Social Sciences and Technology - ICESST 2018, 2018
Problem solving ability is one of the mathematical abilities that are important in the success of... more Problem solving ability is one of the mathematical abilities that are important in the success of students. But the fact remains low problem solving ability. One model that can develop problem solving ability is the Problem Based Learning (PBL). RPP is one important component in learning. RPP used by teachers not specifically describe the learning process, as well as yet to be seen developing students' problem solving abilities. This study aims to determine the validity of PBL based lesson plans. The study consisted of a preliminary analysis phase, development, and assessment using the model of Plomp. However, this study is only done up to the stage of development that the validity of the stage. The instrument used in this study of guidance interviews, checklists, questionnaires, evaluation sheets and sheets validas experts themselves. The results of the validation sheet analysis showed RPP developed are valid with an average of validity index of 0.96.
Proceedings of the 2nd International Conference on Mathematics and Mathematics Education 2018 (ICM2E 2018), 2018
Problem solving ability is one of the important abilities for students. But in fact problem solvi... more Problem solving ability is one of the important abilities for students. But in fact problem solving ability is still low. Problem Based Learning (PBL) is one of the models that can develop problem solving abilities. Learning tools is one important component in learning. The Learning Tools used has not yet been seen to develop student problem solving abilities. The purpose this research to know the characteristics of learning tools based on PBL using Plomp model. The result of this research is learning device has valid.
Proceedings of the International Conferences on Educational, Social Sciences and Technology - ICESST 2018, 2018
Problem solving ability is one of the mathematical abilities that are important in the success of... more Problem solving ability is one of the mathematical abilities that are important in the success of students. But the fact remains low problem solving ability. One model that can develop problem solving ability is the Problem Based Learning (PBL). RPP is one important component in learning. RPP used by teachers not specifically describe the learning process, as well as yet to be seen developing students' problem solving abilities. This study aims to determine the validity of PBL based lesson plans. The study consisted of a preliminary analysis phase, development, and assessment using the model of Plomp. However, this study is only done up to the stage of development that the validity of the stage. The instrument used in this study of guidance interviews, checklists, questionnaires, evaluation sheets and sheets validas experts themselves. The results of the validation sheet analysis showed RPP developed are valid with an average of validity index of 0.96.