Noorhidayati Noorhidayati
Pendidikan Biologi, FKIP, Universitas Lambung Mangkurat

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VALIDITAS BAHAN AJAR BERBENTUK E-BOOKLET SUBTOPIK PROSES REPLIKASI VIRUS BERBASIS PROBLEM BASED LEARNING PADA SMA KELAS X Dewi Andriani; Noorhidayati Noorhidayati; Bunda Halang
Bioedukasi Jurnal Pendidikan Biologi Vol 16 No 1 (2025): BIOEDUKASI, MEI 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i1.10058

Abstract

Twenty-first century learning demands that teachers be more creative, innovative, and collaborative, with the ability to integrate digital technology into instructional models to foster students' 6C skills: character, citizenship, critical thinking, creativity, collaboration, and communication. One alternative learning resource aligned with both 21st-century competencies and the independent learning curriculum is the electronic booklet (e-booklet). This study aims to evaluate the suitability, feasibility, and readability of teaching materials in the form of an e-booklet on the subtopic of the virus replication process, designed based on the Problem-Based Learning (PBL) model for Grade X high school students. The research employed a Research and Development (R&D) approach using the 4D model by Thiagarajan et al. (1974), which in this study was implemented up to the limited dissemination stage in a test school and through publication. Data were collected using evaluation instruments for content suitability, technical feasibility, and readability. Participants included three experts (two Biology Education lecturers from FKIP ULM and one teacher from SMAN 13 Banjarmasin) and twelve Grade XI students from SMAN 13 Banjarmasin. The results showed that the e-booklet was rated "very suitable" (score: 4.60), indicating alignment with learning objectives, language, format, and media; "very feasible" (score: 4.82), reflecting technical viability as a teaching material; and "very good" for readability (score: 4.78), showing it is easy for students to understand. These findings suggest that the developed e-booklet is a highly effective alternative to conventional teaching materials.
PENGEMBANGAN E-BOOKLET RAGAM KOLONI JAMUR MIKROSKOPIS PADA RHIZOSFER TANAMAN Capsicum frutescens dan Solanum melongena L. DI KELURAHAN LANDASAN ULIN UTARA Arma Damayanti; Aulia Ajizah; Noorhidayati Noorhidayati
Bioedukasi Jurnal Pendidikan Biologi Vol 16 No 2 (2025): BIOEDUKASI, NOVEMBER 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i2.11437

Abstract

The rhizosphere of plants contains diverse microbial communities, including fungi. This study aimed to identify the diversity of fungal colonies in the rhizosphere of plants and to describe the validation results, readability, and student responses toward the developed e-booklet as a learning medium. The e-booklet entitled “Diversity of Microbial (Fungal) Colonies in the Rhizosphere of Capsicum frutescens and Solanum melongena L.” was developed based on research conducted in North Landasan Ulin. The fungal colonies obtained were identified according to their morphological characteristics based on literature, and the findings were further developed into digital learning materials using the ADDIE development model. The validation test was conducted by three expert validators, while the readability and response tests were carried out by twelve students who had completed the Microbiology course in the Biology Education Study Program, Faculty of Teacher Training and Education, Lambung Mangkurat University, Banjarmasin. The results revealed three microscopic fungal colonies in the Capsicum frutescens rhizosphere soil samples and seven colonies in the Solanum melongena L. samples. The material validation test obtained a score of 98.75% (very valid), and the media validation test obtained a score of 78.66% (valid), indicating that the developed e-booklet is suitable for instructional use. The readability test achieved a score of 89.46% (excellent), and the student response test achieved 90.17% (excellent), demonstrating that the e-booklet is effective and easy for students to understand.