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VALIDITAS E-HANDOUT ALGA MIKROSKOPIS PADA TAMBAK IKAN AIR PAYAU, DESA MUARA KINTAP Kania Nabilah Putri; Aulia Ajizah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59961

Abstract

Microscopic algae play an important role as indicators of aquatic ecosystem health; however, their instruction in classrooms often faces challenges due to their minute size and abstract nature, making them difficult for students to comprehend. This study is a research and development (R&D) project using the ADDIE model, focusing on the development stage. It aims to describe the diversity of microscopic algae found in brackish water ponds in Muara Kintap Village and to evaluate the validity and readability of the developed e-handout. A descriptive method was used, involving two content experts, one media expert, and twelve students for the readability test. The results revealed 21 species of microscopic algae classified into three classes. The developed e-handout received an average score of 4.08 (very valid) in content validation, 4.85 (very valid) in media validation, and 4.33 (very good) in the readability test. These findings indicate that the e-handout is suitable as supplementary teaching material in biology learning, especially in the Cryptogamae course covering microscopic algae.
Co-Authors AA Sudharmawan, AA Abdul Majid Aceng Kosasih Aida Dwi Agnes Andriani Ali Rachman, Ali Amalia Rezeki Aminuddin Prahatama Putra Anisa Rahmatina Annisa, Sholihatun Bunda Halang Chairil Faif Pasani Damayanti, Arma Datin Maghfirotul Nadhira Dewi Amelia Widiyastuti Dewi Indah Lestari Difa Pertiwi Krismadana Ellen Nabella Ellyna Hafizah Encep Syarief Nurdin Faizza, Kamila Nur Finda Vericha Ngenda Fransisca Aurora, Zevira Gilang Satyo Adjie Habibah Nuhayati Hartika, Naurasyifa Inasya Deby Haura Labibah Helmah, Ayu Noor Hidayati Hidayati Hidayati Utami, Nurul Indun Nursafitri Irianti, Riya Jumiati, Heni Kania Nabilah Putri Kaspul Kaspul Kaspul Kaspul Kaspul Khairun Amalia Khairun Nisa Krisdianto KKrisdianto Kusma Wahdah Laila Malinda Septiana Luthfiana Nurtamara M. Arsyad, M. Madinatul Munawarah Mahrudin Mahrudin Maulana Khalid Riefani Maulita Permata Sari Meidita Alpisah Rina Meidita Alpisah Rina Mella Mutika Sari Mentari, Annisa Widyana Mirhanuddin Mirhanuddin Mirna Hariati Muh. Afdal Muhammad Zaini Muhammad Zaini Muhammad Zaini Muhammad Zaini Muhammad Zaini Muhammad Zaini Nadia Rahmita Sari Nadiyah Nadiyah Nahadi Nanda Maisyura Noorhidayati Noorhidayati Nuhayati, Habibah Nurtamara, Luthfiana Nurul Hidayati Utami Nurul Huda Nurwijayanti Prahatama Putra, Aminuddin Qathrin Nada Rabiatul Adawiyah Rahmi, Fatimah Ramadita Putri Utami Reski Anna Saskia Rina, Meidita Alpisah Riska Wulandari, Riska Riya Irianti RUWAIDA, ULYA Safitri Safitri Saidah Lara Asih Salimah Salimah, Salimah Sri Aminarti Sri Amintarti Sri Amintarti Sri Amintarti Syamsiar, Syamsiar Syihabuddin Syihabuddin Thihana Thihana Widiyastuti , Dewi Amelia