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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Malahayati International Journal of Nursing and Health Science
Daniel Tarigan
Universitas Mulawarman
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Health Professions Materials Science & Nanotechnology Nursing Physics Public Health

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Development of Virtual Media Nata De Pina Based on Articulate Storyline to Improve Science Process Skills (SPS) of Grade IX Students in Biotechnology Material Resi Mandalia; Elsje Theodora Maasawet; Daniel Tarigan; Abdul Hakim; Yusak Hudiyono; Lambang Subagiyo; Masitah; Herliani; Krishna Purnawan Candra
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9840

Abstract

This study aims to evaluate the feasibility, practicality and impact of the implementation of interactive learning media based on Articulate Storyline in the Conventional Biotechnology sub-material on the science process skills (SPS) of grade IX junior high school students. The research model used is the development of ADDIE with a quasi-experimental approach, pretest-posttest control group design. The subjects of the study consisted of 71 students divided into two classes; experimental class and control class. The results of data analysis showed that there was a significant increase in science process skills (SPS) using Articulate storyline-based media compared to the control class. The developed Articulate storyline-based media was feasible and practical to apply with an average score of 88.79 based on the assessment of material experts and media experts. The students' response to the media reached an average of 90.49 with a very good category. In the experimental class, it showed an increase in science process skills (SPS) with an N-gain value of 0.61 which was categorized as a moderate increase, with an average pretest value of 42.50 increasing to 77.08 in the posttest. These findings indicate that interactive learning media based on Articulate Storyline is effective in improving students' science process skills (SPS) and is recommended for application to other science materials.
Intervention on the impact of exposure to PM2.5 air pollution on airway clearance of asthma sufferers through chest physiotherapy Sholichin Sholichin; Endang Sawitri; Eva Rachmi; Sri Wahyuningsih; Krispinus Duma; Ratna Kusuma; Ika Fikriah; Daniel Tarigan
Malahayati International Journal of Nursing and Health Science Vol. 9 No. 3 (2026): Volume 9 Number 3
Publisher : Program Studi Ilmu Keperawatan-fakultas Ilmu Kesehatan Universitas Malahayati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/minh.v9i3.2807

Abstract

Background: Exposure to PM2.5 air pollution is a major risk factor for exacerbations and decreased lung function in asthmatics. The World Health Organization has declared air pollution a global health emergency. Fine PM2.5 particles trigger oxidative stress, chronic inflammation, and impaired airway clearance, which exacerbate airway obstruction. Purpose: Analyzing the effectiveness of chest physiotherapy in improving airway clearance in asthma patients exposed to PM2.5. Method: Using a pretest-posttest design, this study compared Peak Expiratory Flow (PEF) values ​​in the first week as a baseline, with values ​​recorded in the second and third weeks after chest physiotherapy intervention. The Wilcoxon test was used to analyze differences in PEF values ​​over time. Results: Analysis showed a significant increase in PEF values ​​between the first and second weeks (Z = -6.88, p < 0.00) and between the first and third weeks (Z = -7.51, p < 0.00). The majority of participants showed an increase in PEF, with positive ratings of 72 in the second week and 75 in the third week, indicating improved airway clearance after the intervention. Conclusion: Chest physiotherapy effectively improves airway clearance and ventilation function in asthma sufferers exposed to PM2.5, thus having the potential to become an applicable and sustainable non-pharmacological, environmentally based nursing intervention.
Co-Authors Abdul Hakim Elsje Theodora Maasawet Endang Sawitri Eva Rachmi Fikriah, Ika Herliani Herliani Krishna Purnawan Candra Krispinus Duma Lambang Subagiyo Masitah - Ratna Kusuma Resi Mandalia Sholichin Sholichin Sri Wahyuningsih Yusak Hudiyono, Yusak