Solehat, Solehat
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The Effect of Practicum-Integrated Discovery Learning Model on Students' Procedural Knowledge of Microscope Use and Cell Structure Observation Solehat, Solehat; Purwanti, Wiwit; Murni, Dewi; Rahman, Aris
Jurnal Pendidikan Abad Ke-21 Vol 3, No 1 (2025)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpak.v3i1.662

Abstract

Having procedural knowledge empowers students and helps them connect theory and practice in biology education.  Encouraging pupils to learn procedural knowledge helps them acquire academic talents and practical life skills.  In fact, many studies show that students' procedural knowledge is still low, especially regarding the use of microscopes and cell observation. This study aims to discover how the Discovery Learning model, combined with practicum, affects students' procedural understanding of using microscopes and seeing cell structures.  A pretest-posttest control group design was employed in this quantitative quasi-experimental study.  The pupils of Class XI at one of the senior high schools in Pandeglang, Banten comprised the research population.  Seventy-four students were chosen at random to make up the research sample.  Two groups—the experimental and control class groups—were created from the research sample. Students in the control class utilized the Discovery learning model without practicum activities, while students in the experimental class used the Discovery learning model combined with practicum activities.  According to the findings, students in the experimental class outperformed those in the control class regarding their average post-test score on procedural knowledge.  Additionally, pupils in the experimental class had a greater improvement in procedural knowledge.  Students' comprehension of scientific topics is strengthened by combining discovery learning with practicum. Additionally, students become more involved in the learning process, which boosts their procedural knowledge. Students in the experimental class were more actively engaging in each activity stage, according to the observation data from the practicum.  This result demonstrates how students' procedural knowledge and learning outcomes are enhanced when discovery learning and practicum are combined.  Therefore, in order to enhance students' procedural understanding, teachers had to increase the frequency of practicums. 
Literasi Sains Siswa SMA dalam Pembelajaran Biologi: Sebuah Studi Kasus di Salah Satu SMA Negeri di Kota Tangerang, Indonesia Solehat, Solehat; Khotifah, Ummu Azizathul; Purwanti, Wiwit; Raihan, Raden Muhammad; Hapipi, Muhamad Adin; Hapidah, Lola Lolita Nur; Usman, Usman
Jurnal Studi Kasus Kegiatan Masyarakat Vol 4, No 1 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jskkm.v4i1.644

Abstract

Penelitian ini bertujuan untuk mendeskripsikan keterlaksanaan Kurikulum Merdeka dan kemampuan literasi sains siswa SMA dalam pembelajaran biologi. Metode penelitian yang digunakan adalah studi kasus dengan teknik pengumpulan data melalui angket dan wawancara. Sampel penelitian diambil menggunakan total sampling pada siswa kelas XII-6 dan XII-7 di salah satu SMA Negeri di Kota Tangerang, Indonesia sebanyak 66 siswa. Hasil observasi menunjukkan keterlaksanaan Kurikulum Merdeka mencapai 100% dengan dukungan fasilitas yang memadai dan peran guru yang profesional. Namun, analisis angket menunjukkan bahwa kemampuan literasi sains siswa tergolong rendah pada sebagian besar indikator, seperti pemahaman konsep biologi, kemampuan analisis dan aplikasi, serta hubungan biologi dengan lingkungan dan kesehatan. Kesimpulannya, meskipun kurikulum sudah berjalan optimal, kemampuan literasi sains siswa masih perlu ditingkatkan melalui pembelajaran berbasis proyek, pendekatan tematik, dan evaluasi berbasis literasi.