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All Journal Majalah Ilmiah Teknologi Elektro Transmisi: Jurnal Ilmiah Teknik Elektro JURNAL SISTEM INFORMASI BISNIS TRANSIENT: Jurnal Ilmiah Teknik Elektro Psikohumaniora: Jurnal Penelitian Psikologi Jurnal Kelautan Tropis INVOTEC PROtek : Jurnal Ilmiah Teknik Elektro Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal ULTIMA Computing Bantenese Jurnal Pengabdian Masyarakat Indonesian Journal of Electrical Engineering and Computer Science REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Jurnal Nasional Teknik Elektro dan Teknologi Informasi Majalah Ilmiah Teknologi Elektro
Maman Somantri
Departemen Teknik Elektro, Universitas Diponegoro Semarang Jl. Prof. Sudharto, SH, Kampus UNDIP Tembalang, Semarang 50275, Indonesia
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Public Health Social Sciences Other

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Compassionate love parenting training to reduce stress in caregivers of children with special needs: An experimental study Desiningrum, Dinie Ratri; Hermawati, Donna; Somantri, Maman; Indriana, Yeniar; Rusydana, Alhimna
Psikohumaniora: Jurnal Penelitian Psikologi Vol. 8 No. 1 (2023)
Publisher : Faculty of Psychology and Health - Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/pjpp.v8i1.14931

Abstract

Caregivers of children with special needs experience a high workload, which causes stress and low quality of life. A compassionate love attitude amongst caregivers is needed to improve the quality of parenting. This study aims to develop a compassionate love parenting training program to reduce stress among children with special needs caregivers. The method employed was Pre-experimental Design, with One-group Pre-test-Post-test. The research participants were 40 care­givers identified using the purposive sampling technique. In the pre-test, the stress level of the caregivers was measured using the Parental Stress Scale with 24 items (α = .828). The data were analyzed using the Wilcoxon test to observe the differences between the pre-test and post-test of two dependent samples. The results show that the stress score decreased significantly, with Z = -2.023 and with a significance level of .043 < .05. It is demonstrated that regular training in compassionate love parenting reduced the stress felt by caregivers of children with special needs. The implementation of compassionate love parenting training in special needs therapeutic centers is important, as it is one of the intervention methods that has been proven to reduce the level of stress to optimize the growth of the child.
Air Filtration System Utilizing Biomimetic Technology and IoT for Air Quality Improvement Fauzan, Mochamad Rizal; Al Azhima, Silmi Ath Thahirah; Pramudita, Resa; Hakim, Dadang Lukman; Rahmawati, Hanifah Indah; Azmi, Mutiara Nabila; Fauzi, Rafi Rahman; Somantri, Maman; Rahayu, Sri
Ultima Computing : Jurnal Sistem Komputer Vol 16 No 2 (2024): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/sk.v16i2.3871

Abstract

The "Hepix" smart air filtration system, developed with biomimetic and Internet of Things (IoT) technology, aims to address the urgent issue of poor indoor air quality, particularly in high-mobility urban areas. This system integrates advanced sensors (MQ135 and BME680) and biomimetic filtration inspired by leaf stomata to monitor and filter air pollutants. Tested across three locations—Cilame, Jatinangor, and Cibiru—the system achieved an approximate 24.4% reduction in pollutant levels, as well as stable control of humidity and air pressure. Real-time data is continuously monitored through a mobile and web interface, supported by Google Assistant integration for voice commands. The results demonstrate that "Hepix" effectively improves air quality, offering a practical solution for healthier indoor environments in urban areas.
Workshop on IoT EDUTrainee Utilization to Enhance Competency of Vocational School Teachers in IoT Implementation Pramudita, Resa; Somantri, Maman; Fauzan, Mochamad Rizal; Rizqulloh, Muhammad Adli
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 6, No 1 (2025): Reka Elkomika
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v6i1.1-10

Abstract

This community service activity aimed to enhance the competency of vocational school teachers in the electro field across Bandung Raya by providing training on the utilization of IoT EduTrainer technology. The workshop followed the ADDIE model, covering both theoretical and practical aspects of IoT implementation, including case studies on smart greenhouse monitoring, RFID-based door locks, and automated watering systems. Participants engaged in hands-on activities, gaining practical experience in setting up IoT systems using Blynk and MQTT platforms. The evaluation of the workshop, conducted through Likert-scale-based questionnaires, revealed a high level of participant satisfaction in terms of content quality, material delivery, and the practical sessions. Although the workshop was successful in achieving its objectives, feedback suggested that allocating additional time for hands-on exercises would further enhance participant understanding and the application of IoT concepts. This training has equipped teachers with valuable skills for integrating IoT into their curricula and has supported the development of future-ready students capable of thriving in the Industry 4.0 era.
Optimalisasi Cloud Software as a Service pada Enterprise Architecture Arfan, M; Somantri, Maman
PROtek : Jurnal Ilmiah Teknik Elektro Vol 5, No 1 (2018): PRotek : Jurnal Ilmiah Teknik Elektro
Publisher : Program Studi Teknik Elektro Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/protk.v5i1.406

Abstract

Pemanfaatan cloud computing sebagai mesin komputasi berbasis internet kini menjadi pilihan yang cukup diperhitungkan dalam organisasi. Pengembangan aplikasi dalam organisasi masih dilakukan sesuai permintaan pengguna tanpa melihat kebutuhan pengguna yang lebih luas. Setiap pengguna memiliki obsesi dalam mengembangan sistem dan tidak menggunakan kerangka acuan yang sudah tersedia dalam bentuk roadmap jangka panjang, sehingga muncul sistem informasi yang tidak terintegrasi yang dalam hal fungsionalitas saling tumpang tindih. Perbedaan metode pengembangan aplikasi tersebut menimbulkan masalah lain. Perbedaan model seperti bahasa pemrograman, kerangka kerja dan mesin server menjadi tantangan terserdiri bagi pengelola layanan karena tidak bisa bagian dari sistem yang dikembangkan sebelumnya. Dengan Enterprise Architecture berbasis Cloud SaaS, maka pengembangan roadmap organisasi, tata organisasi, visualisasi proses bisnis dan pengelolaan sistem akan terwujud. Model ini diharapkan mampu menyelesaikan kompleksitas tatakelola teknologi dan sistem Informasi. Dengan implementasi Enterprise Architecture berbasis Cloud SaaS akan mengatasi masalah integrasi sistem.
Parenting stress, resilience, religiosity, and emotional competence in caregivers of children with special needs Desiningrum, Dinie Ratri; Hermawati, Donna; Somantri, Maman; Karim, Chamilul Hikam Al
Psikohumaniora: Jurnal Penelitian Psikologi Vol. 10 No. 1 (2025)
Publisher : Faculty of Psychology and Health - Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/pjpp.v10i1.23974

Abstract

Children with special needs require caregivers to care for them and provide full or partial assistance in the carrying out of their daily activities, including undergoing therapy, going to school, receiving medication, and performing their daily routines. This can cause stress and a burden of care for caregiver, meaning that caregivers require emotional competence; this study aims to develop a model of such competence. Using a cross-sectional, correlational quantitative approach, data were collected from 120 caregivers selected purposively from the Yamet Foundation in Central Java. The research instruments were the Profile of Emotional Competence, Centrality of Religiosity Scale, Resilience Scale, and the Parenting Stress Scale. The data were analyzed using structural equation modeling (SEM) with Lisrel. The findings reveal that the proposed model successfully captures the relationships between parenting stress, resilience, religiosity, and emotional competence. Parenting stress significantly and negatively affects emotional competence, with a path coefficient of β = -.39, t = -5.29, with higher stress levels correlating to reduced resilience and religiosity. In addition, resilience and religiosity act as mediator variables, with a score of z = -2.346 for religiosity and z = -2.017 for resilience, meaning that both variables act as mediators. However, resilience and religiosity do not directly influence each other. The study suggests that enhancing parents’ resilience and religiosity may buffer the impact of parenting stress on emotional competence. Thus, psychosocial support programs should integrate resilience-building and spiritual-based approaches to empower families of children with special needs.
Optimization of IoT-based monitoring system for automatic power factor correction using PZEM-004T sensor Somantri, Maman; Fauzan, Mochamad Rizal; Surya, Irgi
Indonesian Journal of Electrical Engineering and Computer Science Vol 39, No 2: August 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v39.i2.pp860-873

Abstract

Power factor correction (PFC) is crucial for improving energy efficiency and reducing excessive power consumption, especially in inductive loads commonly found in household and industrial environments. Conventional PFC methods often rely on manual capacitor switching, which is inefficient and impractical for real-time applications. This study proposes an IoT-based automatic power factor monitoring and correction system that dynamically adjusts the power factor using real-time data analysis. The system integrates NodeMCU ESP32 and the PZEM-004T sensor to monitor electrical parameters and automatically switch capacitors based on power factor conditions. The research follows the ADDIE approach (analysis, design, development, implementation, evaluation) to ensure a structured development process. Experimental results demonstrate an average power factor improvement of 48.77% and a reduction in current consumption by 39.90%, significantly enhancing energy efficiency. The system's web-based interface allows real-time monitoring with an average data transmission response time of 207.67 ms, ensuring efficient remote management. Compared to existing systems, the proposed approach eliminates manual intervention and optimizes PFC adaptively. Future research should focus on expanding system reliability, testing on larger-scale applications, and integrating artificial intelligence (AI) for predictive power factor adjustments.
Co-Authors A.S., M. Lutfi Sulthon Achmad Hidayatno Adian Fatchur Rochim Aghus Sofwan Agiato, Bagus Agung B. Prasetijo Ahmad Bahauddin Ahmad Nurjalal Ajub Ajulian Zahra Macrina Al Azhima, Silmi Ath Thahirah Aminullah Ruhul Aflah Anang Paramita Wahyadyatmika Arfan, M Ari Darmariyadi Arya Sony Azmi, Mutiara Nabila Bagus Satrio U Birtha Arifudzaki Bondan Fiqi Riyalda, Bondan Fiqi Boy Fechera, Boy Chandra Efendi Lumban Tobing Chrisna Adhi Suryono Cintamy Fitriyani W, Cintamy Fitriyani Dadang Lukman Hakim Dela Nurlaila Dhian Sandra Dwi Artanto Diana Okta Pugas Dinie Ratri Desiningrum Djoko Windarto Donna Hermawati Donni Widagdo Dwi Prasetyo Wirawan, Dwi Prasetyo Enda Wista Sinuraya Erwin Adriono Faiq Wildana Faizin, Ahmad Arif Farid Arifiyanto Fauzan, Mochamad Rizal Fauzi, Rafi Rahman Fuad Rajab Nugroho Geovany Rachman Wacono, Geovany Rachman Hamik, Dadang Lukman Hanung Prasetyo Harianja, Mikhael Jolin Hartadhianty, Vivere Hermawan Hermawan Ibnu Fauzan Al Aula Indiarto, Wibisono Indra Pranata Darma, I Gusti Ketut Jaja Kustija, Jaja Joko Margono Karenza Balqis Muntiastuti Karim, Chamilul Hikam Al Karnoto . Kartika Pertiwi Kodrat Imam Satoto M Arfan M. Lutfi Sulthon A.S. Muhammad Adli Rizqulloh Muhammad Aghassi Zulfikar Muhammad Akmal Adharda Muhammad Faizal Afriansyah Muhammad Faizal Afriansyah, Muhammad Faizal Muhammad Imam Fauzi Muhammad Irfan Muhammad Syarif, Muhammad Mukharrom Edisuryana Munawar Agus R Munawar Agus Riyadi Nasution, Ali Napiah Nia Fitriani, Nia Nugroho, Agung Nunditya, Devina Mirza Nur Arifin Akbar Oscar Solideo Siregar P, Eskania Widya Pamungkas, Okthavianus Bayu Permana, Pascalis Insan Pramudita, Resa Prasetijo, Agung B. Priyo Nugroho Adi Purbo Adi Wicaksono Putra, Nanda Ariawan R Rizal Isnanto R. Rizal Isnanto Rahmawati, Hanifah Indah Rizky Budi Mahendra Roer Eka Pawinanto, Roer Eka Rumaisha Galuh Anindita Rusydana, Alhimna Sandi, Gracenda Chris Saputro, Ferro Bayu Satya, Ellian Adhi Scifo Anggi Yudanto Siregar, Oscar Solideo Sri Lestari SRI RAHAYU Sudjadi Sudjadi Sudjadi Sumardi . Surya, Irgi Theodora Anita Fidelia Tuti Suartini Wahyul Amien Syafei Wiratama, Radhitya Yanindra, Kartika Eka Yeniar Indriana Yuli Christiyono Yuli Christyono Zaka Bil Fiqhi