CD Skripsi
Pengembangan Instrumen Evaluasi Menggunakan Wondershare Quiz Creator Pada Pokok Bahasan Elektrokimia Kelas Xii Sma/Ma Sederajat
This research aims to analyze the quality and feasibility of chemistry questions on the subject of electrolysis. This research is a formative research type development research model. This research and development method can be interpreted as a scientific way to research, design, produce and test the validity of the products that have been produced. The product referred to in this research is a chemistry question on the subject of electrochemistry. The development model used is the ADDIE (Analysis, Design, Development, Implementation) development model. The samples in the research were 13 students in class XII MIPA 4 at SMA Negeri 6 Pekanbaru, and 10 students in class XII MIA 1 at SMA Negeri 7 Pekanbaru. The results of the research provided a final product in the form of 10 good questions from the initial design of a 15-item product. It is said to be good because it is valid and has a reliability value of 0.691 in the high category. The differentiating power obtained from the questions received was 10 questions. Processing test data for students obtained an average percentage for all questions of 92.60%. The data processing tabulation of three validation practitioners obtained a percentage of 94.00%. From the description above, it can be concluded that the chemistry questions on the subject of electrochemistry have good quality and practical questions and are suitable for use as an instrument for assessing student learning outcomes.
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