Pengembangan Bahan Ajar Berbasis E-Learning Wakelet pada Pembelajaran Matematika Kelas IV SD
DEVELOPMENT OF TEACHING MATERIALS BASED ON E- LEARNING WAKELET IN MATHEMATICS LEARNING FOR ELEMENTARY SCHOOL IV GRADE STUDENTS
Pembelajaran di kelas tentu saja membutuhkan bentuk bahan tertulis maupun tidak tertulis yang berisi materi, informasi, alat evaluasi dan lain sebagainya. Komponen-komponen tersebut terkandung dalam sebuah bahan ajar yang digunakan sebagai landasan penting sebuah pembelajaran. Suatu bahan ajar tidak hanya tercantum dalam buku pegangan siswa, namun bisa berbentuk lebih variatif dan membantu siswa untuk mudah memahami materi serta membuat mereka lebih tertarik dengan pembelajaran. Peneliti mengembangkan bahan ajar berbasis e- learning Wakelet pada pembelajaran matematika kelas IV Sekolah Dasar untuk mengetahui kelayakan dari bahan ajar yaitu validitas, kepraktisan, dan keefektifan. Bahan ajar dikembangkan dengan jenis penelitian Research and Development ADDIE (Analysis, Design, Develompent, Implementation, Evaluation). Subjek penelitian adalah 23 siswa kelas IV D SDN Pakis 1/368 Surabaya. Berdasarkan penelitian yang telah dilakukan, diperoleh hasil kevalidan materi dengan tingkat presentase 88,57% dan kevalidan bahan ajar dengan tingkat presentase sebesar 93,63%. Hasil kepraktisan yang diambil dari angket respon siswa menunjukkan tingkat presentase sebesar 96,95%, dan dari angket respon guru dengan tingkat presentase sebesar 96%. Keefektifan bahan ajar didapatkan melalui hasil uji non parametrik wilcoxon yang menunjukkan nilai Sig. 0,000 < 0,05 berarti adanya perbedaan signifikan sebelum dan sesudah diterapkannya bahan ajar yang dikembangkan. Keefektifan bahan ajar juga ditunjukkan pada analasis N-Gain rerata nilai pretest dan posttest dengan skor 0,6667 dalam kategori peningkatan “sedang”. Berdasarkan paparan penelitian tersebut, dapat dinyatakan bahwa bahan ajar berbasis e- learning Wakelet yang diterapkan pada pembelajaran matematika kelas IV SD ini layak digunakan sebagai bahan ajar di kelas.
Kata Kunci: e-learning, Wakelet, matematika
Classroom learning of course requires written and unwritten materials containing information, evaluation tools and so on. These components are contained in teaching materials which are used as an important basis for learning. Teaching materials are not only listed in the student handbook, but can also be in more varied forms which help students easily understand the material and make them more interested in learning. Researchers developed teaching materials based on e-learning Wakelet for fourth grade elementary school mathematics learning to determine the feasibility of the teaching materials, namely validity, practicality and effectiveness. Teaching materials were developed using the ADDIE Research and Development (Analysis, Design, Development, Implementation, and Evaluation) type of research. The research subjects were 23 students of class IV D at SDN Pakis 1/368 Surabaya. Based on the research that has been carried out, the results obtained are material validity with a percentage of 88.57% and teaching material validity with a percentage of 93.63%. The practical results taken from the student response questionnaire showed a percentage of 96.95%, and from the teacher response questionnaire with a percentage of 96%. The effectiveness of teaching materials was obtained through the results of the non-parametric Wilcoxon test which showed a Sig value. 0.000 < 0.05 means there is a significant difference before and after the teaching materials are developed. The effectiveness of teaching materials is also shown in the N-Gain analysis of the average pretest and posttest scores with a score of 0.6667 in the "medium" category. Based on the research presentation, it can be stated that the Wakelet e-learning based teaching materials applied to fourth grade elementary school mathematics learning are suitable for use as teaching materials in the classroom.
Keywords: e-learning, Wakelet, mathematics