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All Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Journal of Mathematics Education and Science Panggung Kebaikan : Jurnal Pengabdian Sosial
Titin Supriyatin
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Engineering Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Pemanfaatan Limbah Minyak Jelantah Sebagai Upaya Peningkatan Kepedulian Masyarakat Terhadap Lingkungan Fitri Damayanti; Titin Supriyatin
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2021): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v5i1.4434

Abstract

Every household produces waste cooking oil that was discharged into the environment without any environmental control. This situation is exacerbated by the lack of public knowledge about the impact of it on health and the environment. Because of that, that was necessary to have an innovation in the use it into products of economic value as solid soap products. This activity was carried out with the PKK Karang Anyar partner, Sawah Besar, Central Jakarta which was conducted by online due to the Covid-19 Pandemic period. This activity was able to encourage the independence economic of partner eco-based. The partners agreed that the training provided could increase the added value of waste cooking oil waste, prevent environmental damage, and increase community entrepreneurship. In addition, it could reduce household expenditure in terms of reducing spending on washing agent related to the economy that was felt heavy when Pandemic Covid-19.
Perawatan Luka Diabetikum pada Klien dengan Gangren Ruswati Ruswati; Titin Supriyatin; Gilang Pranajasakti
Panggung Kebaikan : Jurnal Pengabdian Sosial Vol. 2 No. 1 (2025): Februari : Panggung Kebaikan : Jurnal Pengabdian Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/panggungkebaikan.v2i1.1211

Abstract

Diabetes Mellitus is a metabolic disease caused by problems in the body in producing insulin, insulin produced is lacking or nonexistent, or it can be due to the insulin receptor not functioning so that cells cannot receive glucose for metabolism (Black, M. J. & Hawks, 2014; Pranata, S & Khasanah, 2017). Diabetic wounds are caused by infection as a result of high blood glucose, thereby increasing bacterial proliferation, and added to the deficiency of the immune system which causes the wound inflammation period to last a long time. In addition, inappropriate treatment of diabetic wounds (ulcers) can worsen the condition of the wound (Ekaputra, 2013). Therefore, proper and optimal wound care is needed. The wound care method that is currently developing is moist wound healing, which is more effective than conventional methods because it is easy to install, can adjust to the shape of the wound, easy to remove, comfortable to wear, does not need to change dressings frequently, absorbs drainage, presses and immobilizes wounds, prevents new wounds from mechanical injury, prevents infection, improves hemostasis by pressing the dressing. Wound care procedures through Debridement and dressing. Wound debridement can accelerate healing by removing necrotic tissue, particulates, or foreign material, and reducing the bacterial load. The conventional method is to use a scalpel and cut away all unwanted tissue including callus and eschar. Saline-moistened (wet-to-dry) gauze dressings; moisture-retaining dressings (hydrogels, hydrocolloids, hydrofibers, transparent films and alginates) that provide physical and autolytic debridement respectively; and antiseptic dressings (silver dressings, cadexomer). Newer advanced dressings are being studied, such as Vulnamin gel made from amino acids and hyaluronic acid used in conjunction with elastic compression have shown positive results.
ANALYSIS OF STUDENT ERRORS IN LEARNING THE INTEGRAL CALCULUS COURSE WITH THE HELP OF AI (Artificial Intelligence) Titin Supriyatin; Noni Selvia; Syafa’atun
Journal of Mathematics Education and Science Vol. 9 No. 1 (2026): Journal of Mathematics Education and Science
Publisher : Universitas Nahdlatul Ulama Sunan Giri Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32665/james.v9i1.6353

Abstract

This study addresses a gap in mathematics education research concerning the use of artificial intelligence (AI) to analyze student errors in integral calculus. Error analysis in calculus is still commonly conducted manually by lecturers, making it time-consuming, potentially subjective, and difficult to implement consistently across an entire class. Although previous studies have examined student errors in calculus, limited research has explored AI as a systematic diagnostic tool, especially among non-mathematics students. Therefore, this study aims to identify the types of errors made by students in solving integral calculus problems using an AI-based system and to examine the role of AI in supporting more accurate and targeted diagnostic assessment. The participants were 30 second-semester students from the Biology Education Study Program at Universitas Indraprasta PGRI who were taking the Integral Calculus course. This study employed a descriptive qualitative approach. An AI-based system was used to analyze students’ responses to a set of integral calculus problems and classify them into four categories: conceptual errors, procedural errors, technical errors, and errors in understanding the problem. The results showed that conceptual errors were the most dominant, occurring in 45% of students, particularly in misunderstanding the meaning of integrals and misusing integration limits. Procedural errors were found in 30% of students, technical errors in 15%, and problem-understanding errors in 10%. This study contributes empirical evidence on student error patterns, strengthens the role of AI as a systematic diagnostic tool, and provides a practical basis for lecturers to design more targeted remedial instruction in higher education settings.
Co-Authors Fitri Damayanti Gilang Pranajasakti Noni Selvia Ruswati Ruswati Syafa’atun