Implementation of mathematical comic on exponent and logarithms with 21st century skills - oriented

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In learning activities, teaching materials are very important for teachers and students. Teaching materials are very important things to be developed as an effort to improve the quality of learning. Research method used in this research is Research and Development, which aims to produce products, namely teaching materials in the form of mathematical comics on exponent material and logarithm of class X vocational high schools (SMK), knowing the feasibility, practicality and effectiveness of the comics produced. Comic teaching materials are validated by media expert lecturers, material expert lecturers, and teachers. The feasibility questionnaire instrument for comic teaching materials is given to media experts, material experts, teachers and students. The effectiveness test was carried out on the experimental class using comic teaching materials and control classes that did not use comic teaching materials. Data was analyzed using t-test. The results of this study indicate that there are differences in learning outcomes between the experimental class and the control class. The experimental class provides better learning outcomes than the control class. Teaching materials using comic effectively used in learning class at vocational high schools.