Abstract
E-LKS is one example of media from technological developments that can improve the quality of the learning process, especially in the current era of the covid-19 pandemic due to the need for creative, innovative teachers in learning, so that online learning can increase students' interest in learning. In this study, researchers will develop an e-LKS based on STEM (Science Technology Engineering Mathematical) on respiratory system material for class XI. STEM is a learning approach that involves the application, knowledge, skills and values to solve or solve problems in the context of everyday life, or explore, investigate, and solve problems related to real life. The purpose of developing this media is to determine the feasibility of the media from material experts, media experts and find out the attractiveness of the media through questionnaire responses from students. The research method uses a 4D model. This development model is divided into four stages, namely: define, design, develop, disseminate, with material expert validation results of 78.33% with appropriate criteria, media expert validation obtained 88.88% with very feasible criteria and student response questionnaires of 80.20% with attractive media criteria, so that the media is feasible and interesting to be used as another reference that supports the learning process.
Highlights
E-Lembar Kegiatan Siswa (LKS) is one example of media from technological developments that can improve the quality of the learning process, especially in the current era of the covid-19 pandemic due to the need for creative, innovative teachers in learning, so that online learning can increase students' interest in learning
Researchers will develop an e-LKS based on STEM (Science Technology Engineering Mathematical) on respiratory system material for class XI
STEM is a learning approach that involves the application, knowledge, skills and values to solve or solve problems in the context of everyday life, or explore, investigate, and solve problems related to real life
Summary
Dari data tabel 3 di atas dapat dilihat hasil validasi ahli media di peroleh skor 4 untuk aspek penilaian pada nomor 2, nomor 3, nomor 4, nomor 5 dan nomor 7, dengan persentase 100% dalam kategori sangat layak. Pada skor 3 untuk aspek penilaian terdapat pada nomor 1, nomor 6, nomor 8 dan nomor 9, dengan persentase 75% dalam kategori layak. Jumlah keseluruhan dari data validasi ahli media diperoleh persentase 88,88% dengan kriteria sangat layak. Hasil validasi ahli media terdapat masukan pada penataan huruf yang kurang rapi. Penataan huruf yang rapi dapat membuat pembaca merasa nyaman dalam membaca, dan juga menambah kerapihan dan estetika dalam penulisan. Tipografi merupakan salah satu cara untuk membuat tulisan mencapai hasil estetis, oleh karena adanya pola-pola
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