Penelitian ini bertujuan untuk memperoleh informasi tentang bagaimana penerapan model blended learning dengan pendekatan STEM terhadap keterampilan literasi sains siswa pada konsep cendawan pada saat pandemi COVID. Metode penelitian yang digunakan adalah pre-eksperimen dengan one group pretest-posttest design. Penelitian ini dilaksanakan di SMAN 1 Bojong Gede Kabupaten Bogor pada tahun ajaran 2020/2021. Sampel menggunakan dua kelas X yang dipilih secara purposive sampling. Instrumen penelitian ini adalah tes literasi sains siswa yang berisi 20 butir soal. Teknik pengolahan data dilakukan secara deskriptif, kemudian data dianalisis secara inferensial dengan tes wilcoxon. Hasil penelitian menunjukkan bahwa secara umum rata-rata kemampuan literasi sains siswa dari penerapan model blended learning dengan pendekatan STEM memiliki skor rata-rata 85,50 dengan kategori baik. Agar siswa memiliki pemahaman literasi sains yang lebih baik, pemahaman siswa terhadap sains harus terus dilatih melalui model blended learning dengan pendekatan STEM.

The purpose of this study was to find out the problems of learning urban biology and to explore the characteristics of learning urban biology at SMAN 1 Bojonggede. The research method used in this study is a case study which is qualitative research with a descriptive design, where the researcher conducts a detailed exploration of an event, process, activity of more or one person by means of interviews or observations with resource persons, with data collection techniques. in the form of interviews and observations of biology teachers at SMAN 1 Bojonggede in Bojong Gede District, Bogor Regency, West Java. The data analysis techniques used are 1) Data collection, 2) Data reduction, 3) Data presentation, 4) Data analysis, and 5) Conclusions. In the interview, the research team asked several questions to the informants, including 1) How is the process of biology learning activities in urban areas, 2) about literacy in urban areas, 3) about the practicum process carried out in urban schools, and 4) the use of the internet in urban areas. urban area. Most of the interviews that have been conducted on urban biology learning activities at SMAN 1 Bojonggede mostly use internet-related devices to support learning activities. The conclusion in this study is that the characteristics of urban biology learning activities at SMAN 1 Bojonggede use media related to the internet to support learning.