Claim Missing Document
Check
Articles

PENGEMBANGAN MEDIA AJAR MAJALAH SAINS BERBASIS PEMBELAJARAN KONTEKSTUAL BAGI SISWA TUNAGRAHITA Saragih, Indah Soraya; Wardana, Rendy Wikrama; Uliyandari, Mellyta; Parlindungan, Deni; Yani, Ariefa Primair
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.32-42

Abstract

ABSTRAK   Penelitian ini bertujuan untuk mendeskripsikan kevalidan produk majalah sains dan mendeskripsikan tanggapan guru terhadap keterbacan produk majalah sains pada tema tumbuhan sahabatku. Jenis penelitian yang digunakan merupakan penelitian pengembangan (Research and Development) model 4D, dengan pembatasan isi pada tahap Develop yaitu uji keterbacaam guru secara terbatas. Teknik pengumpulan data yang digunakan berupa wawancara dan angket. Instrumen pengumpulan data berupa angket (kuisoner) berupa lembar angket kebutuhan, lembar angket validasi, dan lembar angket uji keterbacaan guru. Validasi produk majalah sains dilakukan oleh validator ahli (3 dosen dan 2 guru SLB). Uji keterbacaan produk dilakukan oleh 3 guru SLBN 5 Kota Bengkulu. Berdasarkan hasil validasi ahli terhadap media ajar mendapat skor 0,96% dalam kategori sangat valid sedangkan hasil uji keterbacaan produk yang dilakukan oleh 3 guru di SLBN 5 Kota Bengkulu terhadap majalah sains pada tema tumbuhan sahabatku secara keseluruhan memperoleh persentase rata-rata 77,08% dalam kategori baik.   Kata  kunci : Anak Tunagrahita, Majalah Sains, Pembelajaran Kontekstual.   ABSTRACT   This research aims to describe the validity of science magazine products and describe teachers' responses to the readability of science magazine products on the theme of my friend's plants. The type of research used is 4D model research and development, with content synchronization at the Develop stage, namely a limited teacher readability test. The data collection techniques used were interviews and questionnaires. The data collection instruments are in the form of questionnaires in the form of requirements questionnaire sheets, questionnaire validation sheets, and teacher readability test questionnaire sheets. Validation of science magazine products is carried out by expert validators (3 lecturers and 2 special school teachers). The product readability test was carried out by 3 SLBN 5 Bengkulu City teachers. Based on the results of expert validation, teaching media received a score of 0.96% in the very valid category, while the results of the product readability test carried out by 3 teachers at SLBN 5 Bengkulu City for science magazines on the theme of my friend's plants overall obtained an average percentage of 77.08%. in the good category.   Keywords : Intellectually Disabled Children, Science Magazine, Contextual Learning
PENGARUH MODEL PROJECT BASED LEARNING DENGAN BANTUAN VIDEO PEMBELAJARAN TERHADAP LITERASI LINGKUNGAN SISWA PADA MATERI PENCEMARAN LINGKUNGAN Aprilia, Dena; Winarni, Endang Widi; Uliyandari, Mellyta; Yani, Ariefa Primair; Parlindungan, Deni
DIKSAINS : Jurnal Ilmiah Pendidikan Sains Vol. 6 No. 1: Desember 2025
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diksains.6.1.23-31

Abstract

ABSTRAK Tujuan penelitian ini adalah untuk mengetahui pengaruh model project based learning dengan bantuan video terhadap literasi lingkungan siswa pada aspek pengetahuan dan kemampuan kognitif dan mengetahui pengaruh model project based learning dengan bantuan video terhadap literasi lingkungan siswa pada aspek sikap dan perilaku materi pencemaran lingkungan. Penelitian dilaksanakan di SMP Negeri 7 Kota Bengkulu. Sampel penelitian diambil menggunakan teknik simple random sampling diperoleh kelas VII A sebagai kelas eksperimen dan kelas VII E sebagai kelas kontrol. Jenis penelitian yang digunakan adalah quasi experiment dengan bentuk nonequivalent control group design. Instrumen penelitian ini menggunakan tes untuk mengukur aspek pengetahuan dan kemampuan kognitif serta angket untuk mengukur aspek sikap dan perilaku. Data hasil penelitian menunjukkan bahwa: (1) terdapat pengaruh model project based learning dengan bantuan video pembelajaran terhadap literasi lingkungan aspek pengetahuan dan kemampuan kognitif siswa pada materi pencemaran lingkungan sub materi pencemaran air; (2) terdapat pengaruh model project based learning dengan bantuan video pembelajaran terhadap literasi lingkungan aspek sikap dan perilaku siswa pada materi pencemaran lingkungan sub materi pencemaran air.   Kata  kunci: Model Pembelajaran PjBL, Video Pembelajaran, Literasi Lingkungan   ABSTRACT The purpose of this study was to determine the effect of project-based learning model with video assistance on students' environmental literacy in the aspects of knowledge and cognitive abilities and to determine the effect of project-based learning model with video assistance on students' environmental literacy in the aspects of attitudes and behavior of environmental pollution material. The research was conducted at SMP Negeri 7 Bengkulu City. The research sample was taken using simple random sampling technique, obtained class VII A as the experimental class and class VII E as the control class. The type of research used is quasi experiment with the form of nonequivalent control group design. This research instrument uses tests to measure aspects of knowledge and cognitive abilities and questionnaires to measure aspects of attitudes and behavior. The research data showed that: (1) there is an effect of the project-based learning model with the help of learning videos on environmental literacy in the aspects of knowledge and cognitive abilities of students on environmental pollution sub-matter of water pollution; (2) there is an effect of the project-based learning model with the help of learning videos on environmental literacy in the aspects of attitudes and behavior of students on environmental pollution sub-matter of water pollution..   Keywords: PjBL Learning Model, Learning Video, Environmental Literacy