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Enhancing Third Grade Students’ Learning Outcomes in Science and Social Studies Through Game-Based Learning: A Classroom Action Research Sari, Meirita; Yunilarosi, Elvida Sari; Ula, Siti Mubarokatul; Panse, Vishal R.; Shukla, Alok; Omanwar, Shreeniwas
Islamic Journal of Integrated Science Education (IJISE) Vol. 4 No. 3 (2025): November
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah (IAIN) Kediri, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v4i3.6655

Abstract

The low learning outcomes of third-grade students at SDN 2 Rambang in Science learning. Therefore, innovation through game-based learning is needed. This research aims to improve the learning outcomes of third-grade students at SDN 2 Rambang on the topic of the life cycle of living things in Science learning using the game-based learning method. The subjects of this research were 19 third-grade students at SDN 2 Rambang. The method used in this research was Classroom Action Research which was carried out in 2 cycles. The instruments used included observation sheets, learning outcome tests, and documentation. The results of the research showed that the application of the game-based learning method could improve student learning outcomes. In the pre-cycle, only 6 out of 19 students (31.6%) achieved scores above the Minimum Completeness Criteria. In the first cycle, this increased to 12 students (63.2%), and in the second cycle, it further increased to 19 students 100%). In addition to the increase in learning outcome scores, students also showed increased motivation, activeness, and understanding of the material. Thus, it can be concluded that the game-based learning method is effective in improving student learning outcomes in Science learning, especially on the topic of the life cycle of living things.
Fabrication and Characterization of Environmentally Friendly Bioplastic Film Based on Chitosan from Cassava Peel Starch Reza, Muhammad Fahmi; Irfan, Akhmad; Hakim, M Furqon; Wicaksono, Kristya Hadi; Panse, Vishal R.; Shukla, Alok
International Journal of Hydrological and Environmental for Sustainability Vol. 4 No. 3 (2025): International Journal of Hydrological and Environmental for Sustainability
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/ijhes.v4i3.791

Abstract

Bioplastics are renewable materials capable of natural degradation and can be synthesized using bio-organic compounds such as cellulose, chitosan, carboxymethyl cellulose (CMC), and glycerol. Cassava peels, an agricultural byproduct, are a rich source of starch and cellulose, making them a promising raw material for bioplastic production. This study aims to fabricate and characterize chitosan-based bioplastic films using cassava peel starch, with a focus on optimizing their mechanical and biodegradation properties. Bioplastic films were prepared by combining cassava peel starch, chitosan, CMC, and glycerol, with chitosan concentrations varied at 45% and 75%. The films were evaluated for surface morphology using Scanning Electron Microscopy (SEM), tensile strength, elongation at break, water absorption capacity, and biodegradability. SEM analysis revealed that chitosan concentration significantly influenced the film morphology, which in turn affected mechanical and swelling properties. The highest tensile strength (0.07 MPa) and elongation (22.5%) were observed in films with 75% chitosan. Water absorption peaked at 93.32% for the same formulation. Biodegradability tests showed complete degradation (100%) within 12 days for films with 45% chitosan. These findings demonstrate that cassava peel starch combined with chitosan can produce biodegradable films with tunable properties, offering a sustainable alternative for packaging and other applications.
Holistic Primary Care–Based Management of Typhoid Fever in a Toddler from a Resource-Limited Community Setting Ulfa, Zaleha; Febrianti, Putri Nabila; Sari, Putri Novita; Sari, Rahmawati; Sari, Ratna Gumilang; Rahmawati, Rahmi; Kaur, Manmeet; Shukla, Alok
Biomedical Research and Theory Letters Vol. 2 No. 1 (2026): [Forthcoming Issue] Biomedical Research and Theory Letters
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/brtl.v2i1.83

Abstract

Typhoid fever remains a significant public health challenge in many low- and middle-income countries, including Indonesia, where inadequate sanitation, limited access to clean water, and suboptimal hygiene practices continue to facilitate disease transmission. Although typhoid fever is more commonly reported in school-aged children and adolescents, its occurrence in toddlers poses unique diagnostic and management challenges due to atypical clinical presentations and increased vulnerability to dehydration and complications. Early recognition and comprehensive management at the primary health care level are therefore critical. This study describes the holistic primary care–based management of typhoid fever in a 14-month-old boy presenting to a community health center in Bandar Lampung, Indonesia. The patient was brought with a three-day history of persistent fever and a one-week history of watery diarrhea, accompanied by decreased appetite, irritability, and generalized weakness. A holistic diagnostic approach integrating clinical symptoms, physical examination, environmental exposure, and family hygiene practices was applied. Key clinical features included a fever pattern worsening in the late afternoon to evening, prolonged diarrhea, and a coated tongue with erythematous margins, strongly suggestive of typhoid fever in the absence of other focal infections. Management combined pharmacological and non-pharmacological interventions tailored to the toddler age group and primary care setting. Pharmacological therapy consisted of first-line antibiotic treatment with cotrimoxazole, antipyretic therapy, zinc supplementation, and oral rehydration therapy to prevent dehydration. Non-pharmacological interventions emphasized continued breastfeeding, adequate fluid intake, safe food preparation, access to clean drinking water, and strict hand hygiene practices within the household. Family members were actively involved in the care process to ensure adherence to treatment and implementation of preventive measures. Clinical improvement was observed following the integrated intervention, with resolution of fever and gastrointestinal symptoms and restoration of appetite and activity levels. This approach highlights the importance of combining clinical management with family-centered hygiene education and environmental risk assessment. The findings underscore the critical role of primary health care services in early detection, effective treatment, and prevention of typhoid fever among vulnerable pediatric populations.