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Journal : pro-life

Development and Feasibility Validation of BreathQuest: A Project-Based Interactive Animation Application for Teaching the Human Respiratory System Risya Pramana Situmorang; Khaerunnisa Bulan Ramadhani; Fajar Adinugraha
Pro-Life Vol. 13 No. 2 (2026): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/pro-life.v13i2.8189

Abstract

Abstract concepts in the human respiratory system are hard for students to understand because conventional teaching lacks engagement. The gap between conceptual understanding and visual performance is large, underscoring the need for more innovative, interactive learning tools. Thus, the purpose of this study is to develop and explore the feasibility of a mobile Android interactive animation Project-Based Learning (PjBL)-embedded Android application named BreathQuest. The development process was conducted by type R&D with the Thiagarajan 4D model (Define, Design, Develop, Disseminate) in three-stage studies that are curriculum analysis, a design prototype (design using Adobe Animate 2D software), validation by experts (consisting of Subject matter and Media Specialists), and a one-to-one trial to five pupils. Aiken's V coefficient was calculated to assess validity. Results: Overall, high validity and feasibility, with Aiken's V coefficients ranging from 0.75 to 0.95 (Product design = 0.95, Alignment with Goals = 0.95, Ease of use = 0.90, Content = 0.85, and Interactivity = 0.75). The overall feasibility percentage for all articles was 88%. User feedback suggested that the app is visually appealing. However, there were many areas for improvement in file size, animation speed, and interoperability. BreathQuest includes core PjBL features, such as project guidelines and interactive diagrams, while allowing students to create digital posters and models. In summary, BreathQuest is a credible and workable educational tool that integrates interactive animations into PjBL to address some of the difficulties teachers face in biology education. Future research should assess its impact on learning and motivational constructs in more naturalistic classroom environments.
Co-Authors Adinugraha, Fajar Agil Lepiyanto Agna S. Krave Agna Sulis Krave Ajeng Setya Magdalena Aldo Antonius Jouwe Alif Yanuar Zukmadini Andayani, Elisabeth Perti Andika Widiyana Andreas Andreas Andreas Binar Aji Sukmana Andriyani Dea Wulandari Angeline, Vinsensia Anggada, Richard Dharma Antonyus Seh Arfin, Arfin Atmojo, Wawan Pat Cantika Fanny Nurwahidah Christina Ester Manthalina Hutabarat Ciputra S. Mangesa Cocok Ana Maryani Berutu Deden Agustira Demi Yusup Desi Ariana Desti C. Cahyaningrum Desti Christian Cahyaningrum Desy Fajar Priyayi Djohan Djohan Djohan Djohan Dujun Durinam Selan Easter G. Tuandali Elia Suwi Elizabeth B.E. Kristiani Elizabeth Betty Elok Fauzi, Rizky Reza Ferlita Kale Gamaliel Septian Airlanda Gamaliel Septian Airlanda Halawa, Refisman Halim, Vivian Yolanda Handrianus Eka Uma Heleri Heleri IE Johanes Juan Yutama Putra Imel T.Y. Zebua Khaerunnisa Bulan Ramadhani Lelatobur, Lovely Ezverenzha Lusiawati Dewi Marchella G. Putricia Mardiana Nata Ruron Marisa Christina Tapilouw Martha Eka Latelay Meidini Martiningsih Melania Eva Wulanningtyas Mika Lepi Miranita Khusniati Natalia R. Keliat Natalia Rosa Keliat Novianti, Riska T Nugroho, Failasuf Aulia Olive Hapsari Sekar Widiantari Otilda Fatima Araujo Panggih Priyambodo Panggih Priyambodo Prasetya, Adelia Priatama, Rafla Galang Richard Dharma Anggada Rini Rita T. Marpaung Risky H. Poluan Rully A. Nugroho Santoso Sastrodihardjo Sari Dewi Tarigan Sastrodihardjo, Santoso Sefni Oemolos Sefni Oemolos Sefni Oemolos Shabrina R.A. Fernanda Sri Kasmiyati Sucahyo Susanti P. Hastuti Susanti Pudji Hastuti Suwi, Elia Vicharisti Monica Mangudis Vicharisti Monica Mangudis Vincentia Irene Meitiniarti Vitri Anugrah Nainggolan Vivian Yolanda Halim Winarto Winarto Wulandari Saputri, Wulandari Yayi Suryo Prabandari Yohanis Beanal Yuniarti, Ratih Dwi Zalsa Nurlinda Apriyani Zega, Yakin Teguh