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Embracing the Era of Artificial Intelligence: The Transformation of Education in Indonesia from Primary School to Higher Education Soelistiono, Soegianto; Hamid, Rabiatul Adawiyah; Wahidin
ENDLESS: INTERNATIONAL JOURNAL OF FUTURE STUDIES Vol. 7 No. 3 (2024): ENDLESS: International Journal of Future Studies
Publisher : Global Writing Academica Researching & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The digital revolution driven by the rapid advancement of artificial intelligence (AI) compels the education system in Indonesia to undergo transformation in order to prepare future generations who not only understand technology but also possess the ability to utilize it wisely and innovatively. Indonesian education must adopt approaches that are relevant to the demands of the times, emphasizing the development of skills that enable effective interaction with this intelligent technology. This article examines various strategic steps to prepare Indonesian education for the AI era, ranging from primary school to higher education. The primary focus of this discussion is the formulation of curricula that align with future needs, enhancement of foundational skills necessary for interacting with AI, and fostering ethical understanding in the use of this technology. This study also recommends policies that could improve access to AI-based education, particularly in remote areas, by optimizing teacher and student training to harness the potential of AI in supporting more efficient and inclusive learning processes. By effectively integrating technology at every educational level, Indonesia can produce a generation better prepared to face global challenges and contribute to the development of technology-based solutions.
Education Beyond AI: Building Integrity Through Authentic Assessment Wahidin; Soelistiono, Soegianto; Tanjung, Rona
ENDLESS: INTERNATIONAL JOURNAL OF FUTURE STUDIES Vol. 8 No. 2 (2025): ENDLESS: International Journal of Future Studies
Publisher : Global Writing Academica Researching & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/endlessjournal.v8i2.338

Abstract

The advancement of artificial intelligence (AI) has transformed the paradigm of higher education assessment, challenging the effectiveness of traditional examination methods such as essays and multiple-choice tests. AI technologies, like ChatGPT, enable students to generate high-quality responses rapidly, triggering an authenticity crisis in academic assessments. Research indicates that 56% of global students, including those in Indonesia, use AI for assignments or exams, with 54% considering it a form of cheating (BestColleges, 2023). This paper aims to analyze the weaknesses of traditional exams in the AI era and propose authentic evaluation approaches through a conceptual discussion based on the analysis of challenges and new strategies. Key findings include recommendations for project-based exams, assessments of learning processes, hands-on practical exams, and the integration of AI literacy and ethics into the curriculum. This transformation demands that lecturers serve as facilitators and authentic evaluators while developing curricula focused on competence, creativity, and soft skills. Consequently, higher education can produce graduates who are not only academically proficient but also critical, creative, and responsible in leveraging AI.
Odor Profiling of Blood Shells Using TGS Gas Sensor and PCA-SVM Analysis Astuti, Suryani Dyah; Funabiki, Nobuo; Soelistiono, Soegianto; Winarno; Arifianto, Deny; Ramadhani, Nadia Nur; Permatasari, Perwira Annissa Dyah; Yaqubi, Ahmad Khalil; Susilo, Yunus; Syahrom, Ardiyansyah
Emerging Science Journal Vol. 9 No. 5 (2025): October
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/ESJ-2025-09-05-017

Abstract

Blood cockles (Andara granulosa) are among the most popular animal protein sources due to their rich nutritional content and high economic value. The storage period and temperature are two critical factors that significantly influence the freshness of blood cockles. One key indicator of blood cockle quality is the odor they emit. An unpleasant or inappropriate odor can indicate contamination or a decline in quality, posing potential food safety risks. However, conventional methods of odor quality testing are often subjective, require specialized skills, and may not always be reliable. To address the limitations of human olfaction, advancements in gas sensor technology, specifically gas array sensors (also known as the electronic nose), have been developed. This research aims to profile the freshness of blood cockles by identifying their odor under different storage conditions using electronic nose technology. The study used fresh blood cockle meat, which was stored under varying temperature conditions: at room temperature, in a cooler, and in a freezer. The storage periods for the samples were 1, 2, 3, 4, and 5 days. The samples were placed in sealed bottles and tested using a gas array sensor. The data collected from this process were in the form of voltage readings, which were analyzed using machine learning techniques, specifically Principal Component Analysis (PCA). The data were then classified using a Support Vector Machine (SVM) model. The study results showed that the gas array sensor successfully classified the odor profiles, with PCA explaining 93.83% of the variance in the data. The SVM model achieved an accuracy of 89.66% for PCA-reduced data and 91.44% for non-PCA data.
Deep Physics-Informed Neural Network (D-PINN) for Real-Time Dynamic Electrical Impedance Tomography (EIT) Reconstruction with Geometrical Uncertainty Robustness Soelistiono, Soegianto
Indonesian Applied Physics Letters Vol. 6 No. 1 (2025): Indonesian Applied Physics Letters - June 2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/iapl.v6i1.84060

Abstract

Electrical Impedance Tomography (EIT) is a vital non-invasive imaging technique for dynamic monitoring, such as lung ventilation. The primary challenge in EIT lies in the inverse problem, which is non-linear, ill-posed, and computationally slow, especially when high accuracy and real-time speed are simultaneously required. Conventional EIT reconstruction algorithms often yield blurred images and are highly susceptible to measurement noise and geometrical uncertainties, such as variations in electrode placement and unknown boundary shapes. This research proposes the Deep Physics-Informed Neural Network (D-PINN), an extended deep learning framework, to achieve accurate and real-time dynamic EIT reconstruction. Unlike purely data-driven methods, our D-PINN integrates the governing Laplace’s Equation directly into the network’s loss function, providing a strong physical constraint to significantly enhance image quality. The innovative focus of this study is addressing the critical gap in model uncertainty robustness. We develop a stochastic D-PINN training scheme that not only solves the conventional inverse problem (predicting conductivity) but also simultaneously accounts for small variations in boundary geometry or electrode positions. Initial simulation results are expected to show that D-PINN consistently:1. Reduces the reconstruction inference time to the millisecond scale, enabling true real-time monitoring. 2. Significantly improves the spatial resolution and image contrast (measured by the Structural Similarity Index / SSIM) compared to standard iterative methods. 3. Maintains high accuracy even when the input measurement data is noisy and the assumed forward geometrical model is intentionally perturbed, which is crucial for real-world instrumentation applications. This work is expected to advance EIT into a more reliable and robust real-time imaging tool.
Fuzzy-Based Adaptive Switching Time Determination for VRLA Batteries Based on Discharge–Recovery Characteristics Soelistiono , Soegianto; Rahmadani, Muhammad Azzam
Indonesian Applied Physics Letters Vol. 6 No. 2 (2025): Indonesian Applied Physics Letters - December 2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/iapl.v6i2.84886

Abstract

Valve Regulated Lead-Acid (VRLA) batteries are widely used in energy storage systems due to their reliability and low cost; however, their energy utilization is strongly affected by discharge patterns and recovery behavior. Recent studies have shown that dynamic battery switching can improve extractable energy compared to static configurations, yet the switching time is commonly treated as a fixed parameter, despite experimental evidence indicating that the optimal switching interval depends on battery capacity and operating conditions. This paper proposes a fuzzy-based framework for adaptive switching time determination in VRLA battery systems, where switching duration is treated as an explicit control variable inferred from discharge–recovery characteristics. Key indicators, including voltage drop rate, voltage recovery magnitude, and relative internal resistance, are incorporated as inputs to a Mamdani-type fuzzy inference system, while the switching time is defined as the fuzzy output. The proposed approach enables adaptive adjustment of switching duration without relying on detailed electrochemical models. Simulation-based analysis is conducted to qualitatively evaluate the behavior of the proposed method in comparison with fixed switching strategies. The results demonstrate that fuzzy-based adaptive switching produces smoother switching time evolution and more stable voltage trends, indicating improved utilization of discharge–recovery dynamics. This study establishes a conceptual foundation for adaptive switching time control and provides a basis for future experimental validation and real-time implementation in intelligent battery management systems.
Machine Learning-Based Prediction of Distance Coverage (DC) in Electric Motorcycle Under Full Throttle Usage Pattern Pambudi, Henri Setyo; Soelistiono , Soegianto
Indonesian Applied Physics Letters Vol. 6 No. 2 (2025): Indonesian Applied Physics Letters - December 2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/iapl.v6i2.84891

Abstract

The development of electric vehicles (EVs) in Indonesia is accelerating following government policies aimed at reducing greenhouse gas emissions. Despite their benefits, the adoption of electric motorcycles remains limited due to concerns about battery life and charging station availability. This study proposes a machine learning-based model to predict distance coverage (DC) based on the state of charge of the battery (SoC) for electric motorcycles, specifically under a full throttle dominant usage pattern. The research employs multiple regression and classification algorithms, including Linear Regression, Random Forest Regression, and Support Vector Regression (SVR) for prediction, along with Random Forest Classifier, Logistic Regression, and K-Nearest Neighbors (KNN) Classifier for travel classification. The results demonstrate that Linear Regression outperforms other models for DC prediction, achieving an R2 value of 0.9818, while the Random Forest Classifier achieves 98% accuracy in classifying travel distances. A graphics user interface (GUI)-based software was developed to integrate these models, enabling real-time prediction and travel classification for users. The findings indicate that ML-based DC prediction can enhance user confidence and optimize battery usage in electric motorcycles.
Innovative electrotherapy for low back pain management in health centers Soegianto Soelistiono; Suryani Dyah Astuti; Khusnul Ain; Riries Rulaningtyas; Suhariningsih Suhariningsih; Winarno Winarno
Jurnal Abmas Vol. 25 No. 2 (2025): Jurnal Abmas
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/abmas.v25i2.88671

Abstract

Low Back Pain (LBP) is a common musculoskeletal complaint among the elderly, primarily due to static posture or poor ergonomics. At the primary care level, such as community health centers (puskesmas), LBP management often faces challenges, including limited equipment and low understanding among healthcare workers regarding electrical therapy technologies. This community service activity aimed to enhance the capacity of basic physiotherapy services in primary care facilities by conducting technological training and providing innovative electrostimulator devices based on magnetic electrodes. The implementation methods included education on the basic principles of body electricity and the device’s functionality, hands-on workshops for participants on device usage and electrode placement, and evaluation through pre-tests and post-tests. The results demonstrated a significant improvement in participants’ understanding of the device’s working principles and operational procedures. The response to the device’s use was highly positive, and the electrostimulator has begun to be integrated into basic physiotherapy services at Puskesmas Teja. This activity proves that collaboration between applied education and technological innovation can strengthen the capacity of primary care services to manage LBP effectively and safely, particularly in the elderly population.   Abstrak Nyeri punggung bawah (Low Back Pain/LBP) merupakan keluhan muskuloskeletal yang umum terjadi pada lansia, terutama akibat postur statis atau ergonomi yang buruk. Pada tingkat pelayanan primer seperti puskesmas, penanganan LBP sering menghadapi kendala berupa keterbatasan alat dan rendahnya pemahaman tenaga kesehatan terhadap teknologi terapi listrik. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kapasitas layanan fisioterapi dasar di fasilitas pelayanan primer melalui pelatihan teknologi dan pemberian alat elektrostimulator inovatif berbasis elektroda magnetik. Metode pelaksanaan meliputi edukasi prinsip dasar listrik tubuh dan fungsi alat, pelatihan langsung penggunaan dan pemasangan elektroda, serta evaluasi melalui pre-test dan post-test. Hasil kegiatan menunjukkan peningkatan signifikan pada pemahaman peserta terhadap prinsip kerja dan prosedur operasional alat. Respons terhadap penggunaan alat sangat positif dan alat elektrostimulator mulai diintegrasikan ke dalam layanan fisioterapi dasar di Puskesmas Teja. Kegiatan ini membuktikan bahwa kolaborasi antara pendidikan terapan dan inovasi teknologi mampu memperkuat kapasitas layanan primer dalam menangani LBP secara efektif dan aman, terutama pada populasi lansia. Kata kunci: elektroda magnetik; elektrostimulator; fisioterapi primer; nyeri punggung bawah