Pengembangan Media Pembelajaran Berbasis Situs Web untuk Meningkatkan Motivasi Belajar Pada Materi Struktur dan Fungsi Jaringan Tumbuhan

Development of Website Based Learning Media to Increase Learning Motivation on The Structure and Function of Plant Tissues

Pandemi covid-19 mengakibatkan terjadinya pergeseran dari pembelajaran tatap muka secara offline ke pembelajaran jarak jauh secara online sehingga terjadi penurunan motivasi belajar peserta didik. Oleh karena itu diperlukan cara untuk meningkatkan motivasi belajar peserta didik. Salah satu yaitu menggunakan media pembelajaran berbasis situs web karena banyak peserta didik sangat mahir menggunakan program di komputer atau telepon seluler. Penelitian ini bertujuan untuk menghasilkan media berbasis situs web pada materi struktur dan fungsi jaringan tumbuhan untuk meningkatkan motivasi belajar yang valid dan praktis. Penelitian ini menggunakan model 4-D dengan tahap Define, Design, Develop, tanpa tahap Disseminate. Ujicoba terbatas pada situs web dilakukan pada 20 peserta didik kelas XI SMA Negeri 17 Surabaya. Validitas diperoleh dari hasil validitas ahli materi, ahli media, dan guru biologi SMA Negeri 17 Surabaya dari aspek kelayakan penyajian, kelayakan isi, dan kelayakan kebahasaan. Kepraktisan situs diperoleh dari angket respon, angket motivasi sebelum dan sesudah penggunaan media, dan observasi motivasi observer. Data validasi dan kepraktisan kemudian dianalisis menggunakan deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa situs web yang dikembangkan memperoleh persentase validitas rata-rata 93,11% dengan kriteria sangat valid. Kepraktisan situs web memperoleh beberapa hasil di antaranya respon peserta didik dengan persentase rata-rata 97,89% kriteria sangat praktis, peningkatan motivasi belajar dari skor rata-rata 64% menjadi 92%, dan ketercapaian indikator motivasi dengan persentase rata-rata 86,67% kriteria motivasi sangat tinggi. Berdasarkan data yang diperoleh dapat disimpulkan bahwa media berbasis situs web yang dikembangkan dinyatakan valid dan praktis untuk digunakan dalam pembelajaran.

Kata Kunci: situs web, struktur dan fungsi jaringan tumbuhan, motivasi belajar.

The COVID-19 pandemic has changed from offline learning to online learning, resulting in decreased students' learning motivation. Therefore, finding a method to increase students' learning motivation is crucial. One of them is using web-based learning media because many students are proficient in using programs on computers or smartphones. This study aims to produce website-based media on the structure and function of plant tissues to increase proper and practical learning motivation. This study used a 4-D model through the Define, Design, Develop stages, without the Disseminate stage. A limited trial on the website was conducted on 20 students, class XI SMA Negeri 17 Surabaya students. Furthermore, the validity test was obtained from material experts, media experts, and biology teachers at SMA Negeri 17 Surabaya through presentation feasibility, content feasibility, and linguistic feasibility. However, the site's practicality was obtained through a questionnaire response, a motivational questionnaire both before and after using the media, and observation of the observer's motivation. Hereafter, the validation and practicality data were analyzed using quantitative descriptive. This study indicated that the developed website obtained an average validity percentage of 93.11%, meaning the criteria were very valid. The practicality of the website received several results, including student responses with an average percentage of 97.89%, indicating efficient measures, increasing learning motivation from an average percentage of 64% to 92%, and achievement of motivation indicators with an average percentage of 86.67 % indicating motivation criteria is very high. Based on the data received, it can be concluded the website-based media developed is valid and practical for learning used.

Keywords: website, structure and function of plant tissues, learning motivation.