The Implementation of Lesson Study towards Science Process Skills In The Basic Chemistry Practicum Subject

Hidayah, Fitria Fatichatul (2017) The Implementation of Lesson Study towards Science Process Skills In The Basic Chemistry Practicum Subject. Chemistry.

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Abstract

The Implementation of Lesson Study towards Science Process Skills In The Basic Chemistry Practicum Subject Fitria Fatichatul Hidayah Chemistry Education University of Muhammadiyah Semarang fitriafatichatul@gmail.com The lecturers’ ability in planning and implementing the well learning is an important part of professionalism. The development of professionalism of lecturers in improving the quality of learning can be done through Lesson Study. Besides, Lesson Study is also the source of science in observing and collecting the documentation data. The results of observation and also documentation of the data can be used as a source of learning for other subjects. The Lesson Study implementation is able to change learning to be more effective and efficient, increasing sensitivity as an observer. The research methodology used qualitative descriptive research. The researchers play a role as model lecturer for open Class in Lesson Study. Lecturer model designs lesson by making RPP, Chapter Design Syllabus and Lesson Design with Lesson Study team. The Lesson Study team is all the lecturers of Faculty of Mathematics and Sciences University of Muhammadiyah Semarang. The stages of Lesson Study consist of Planning; Implementation (Do); Reflection (See). Based on the Lesson Study cycle 1 result on the chemistry practicum subject, it is found that students' skill in general science process is not maximal yet. This is seen from the ability of students' science process skills are good at indicators able to plan experiments, able to communicate experiments, and able to observe carefully. Whereas, the concept comprehension is still low and the ability to use the tool is also low. Moreover, the system used in the learning needs improvement which also needs approval first before practicing the practicum. Furthermore, the students more easily apply in the concept of calculation. Based on the results of Lesson Study reflection required well preparation so that the learning results are better and maximal. Keyword: Lesson Study, Science Skill Process, Asidi-Alkalimetri, Problem Base Learning

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