CD Tesis
Pengembangan Modul Kimia Berbasis Multiple Representation Pada Materi Ikatan Kimia Untuk Meningkatkan Kemampuan Generik Sains Peserta Didik
This research is motivated by the condition of several SMA/MA in Kampar Regency so far the learning process is still using teaching materials in the form of printed books that must be used by students and most teachers have not made their own teaching materials to be used in the learning process. In teaching materials, the representation of phenomena used is only macroscopic and symbolic. Meanwhile, the submicroscopic phenomenon has not been seen in the teaching materials used and some teachers have just heard the term. The purpose of this research is to develop a module based on multiple representations on valid chemical bonding material and can be used as independent teaching materials for students in learning activities.
This study uses the Plomp development model which consists of 5 development phases, namely, (1) Initial investigation phase; (2) Design Phase (3) Realization Phase; (4) Test, evaluation, and revision phases and (5) implementation. Data collection techniques in research, namely validation sheets, teacher response questionnaires, student response questionnaires, and students' generic science skills test questions,
The data analysis technique used in this research is descriptive qualitative analysis, namely calculating the percentage of expert validation scores on the module, teacher response questionnaires, and student response questionnaires. The results of data analysis obtained validity on aspects of content feasibility, linguistic aspects, presentation aspects, graphic aspects, and multiple representation characteristics, respectively, at 97.14%, 89.52%, 93.33%, 95.24%, and 97, respectively. 78% with valid category.
The level of convenience and attractiveness is obtained through taking teacher responses and student responses as users of multiple representation-based chemistry modules. Through the teacher's response questionnaire and the student's response questionnaire, the average score of the teacher's response and the student's response to the multiple representation-based chemistry module was 89.37% and 90.22%, respectively, with a very good category. The results of the application of multiple representation-based chemical modules on chemical bonding material that the multiple-representation-based chemical modules developed can improve the generic science skills of students as evidenced by the paired t-test with a significance of 0.00 < 0.05.
Based on the overall research results obtained, it can be concluded that the development of a multiple representation-based chemistry module on chemical bonding material has been valid and the multiple-representation-based chemistry module developed can improve the generic science ability of students.
Key words : module, multiple representation, generic science ability
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