PENGEMBANGAN PERANGKAT PEMBELAJARAN PENDALAMAN MATERI KIMIA REDOKS BERBASIS EMPAT PILAR PENDIDIKAN MELALUI LESSON STUDY

Deepening the learning device redox materials used in the implementation of learning in Balai Diklat Keagamaan Semarang has not been able to give the participants an understanding of the overall training. Only a cognitive understanding. Deepening the learning material should not only master the redox cognitive aspects but also to master life skills by UNESCO formulated in the form of the four pillars of education. Law Teacher of Teachers and Lecturers demanded professionalism to carry out the task and duty to plan, implement and assess learning and evaluate the learning outcomes that we need a way for teachers to implement learning fun. In addition, during this study are in accordance with basic principles of chemistry is understanding the concept of learning by providing a direct experience of process and product of science into ruled out, so activity training participants in the learning has not been optimal. Based on the identification of the problem is then formulated the problem of learning how the process of deepening the development of devices based on the four pillars of redox materials education through lesson study, learning whether the device has been developed to meet the criteria valid, practical, and effective. This study aims to develop the depth of learning materials based redox four pillars of education through lesson study to determine validity, practicality and effectiveness. The benefits of this research is the availability of the redox-based learning materials deepening of the four pillars of education. Lecturer to know the implementation of lesson study to improve the skills of the lecturer in learning development. Availability of learning tools that can improve response training participants and activity training participants. Learning device was developed by Plomp model. The study was conducted at Balai Diklat Keagamaan Semarang with research subjects chemistry teacher training participants tiered advanced level class 1 and 2 in 2011. Instrument and data collection techniques used were the checklist method, observation, questionnaires, and test methods. Data analysis was performed to determine validity, practicality and effectiveness is to calculate the data on the validity of the teaching, learning can happen, response training participants, participant training activities and learning outcomes data. The results showed that the redox-based learning materials deepening of the four pillars of education through lesson study to the syllabus, lesson plans and teaching materials show valid criteria. Criteria are also obtained because of the practicality of learning can happen showed a mean value of 4.00 both criteria. Based on the analysis of test results to learn thoroughness, found the fact that 83.33% of students complete responses and increased training participants and training activities so that participants can be said that the effectiveness of the learning device are met.