KOLONI
type: channel
description: ISSN 2828-6863 (Online) KOLONI (SINTA 4) SK AKREDITASI NO 147 Download DISINI KOLONI adalah jurnal multidisiplin ilmu terakreditasi SINTA 4 yang diterbitkan oleh Universitas Pahlawan Tuanku Tambusai. Jurnal KOLONI terbit setiap tiga bulan dan merupakan jurnal peer-review, open access, serta bersifat ilmiah yang menerbitkan berbagai jenis artikel seperti artikel penelitian, artikel review, laporan kasus, studi kasus, resensi buku, tesis, disertasi, dan karya ilmiah lainnya. Ruang lingkup (scope) jurnal KOLONI mencakup berbagai bidang keilmuan multidisiplin, antara lain: Ilmu Kesehatan dan Kesehatan Masyarakat Keperawatan dan Kebidanan Farmasi dan Ilmu Kedokteran Pendidikan dan Ilmu Keguruan Ilmu Sosial dan Humaniora Ekonomi, Manajemen, dan Bisnis Hukum dan Ilmu Politik Teknik dan Rekayasa Ilmu Komputer dan Teknologi Informasi Pertanian, Peternakan, dan Perikanan Lingkungan dan Kesehatan Lingkungan Psikologi Administrasi Publik dan Kebijakan Komunikasi dan Media Bidang ilmu lain yang relevan dengan pengembangan ilmu pengetahuan dan teknologi Dengan ruang lingkup yang luas, jurnal KOLONI menjadi wadah publikasi ilmiah bagi peneliti, akademisi, dan praktisi dari berbagai disiplin ilmu.
publisher: Universitas Pahlawan Tuanku Tambusai
language: en-US
publication name: KOLONI
issn: 2828-6863
items: Optimizing Talent Management Practices: a Case Study of PT X’S Head Office in Indonesia’s Forestry Sector
items: Pengaruh penggunaan Media Pembelajaran Gimkit terhadap Kemampuan Berpikir Historis Peserta Didik Kelas XI SMK Ibu Kartini Semarang
items: Analisis Kesiapan Puskesmas dalam Melaksanakan Kebijakan Integrasi Pelayanan Kesehatan Primer
items: Analisis Kepatuhan Pekerja dalam Menggunakan Masker Respirator terhadap Paparan Uap Benzena di Area Filling Shed PT Pertamina Patra Niaga Fuel Terminal Meulaboh
items: Pengaruh Edukasi Menggunakan Media Poster Terhadap Perilaku Hidup Bersih Dan Sehat Pada Remaja
items: Hubungan Pola Asuh Orang Tua Dengan Perkembangan Bicara Dan Bahasa Pada Anak Usia Pra Sekolah di PAUD Terpadu Mutiara Bunda Kabupaten Kampar
items: Gaya Komunikasi Melalui Fear of Missing Out (Fomo) dalam Penggunaan Barang Branded Mahasiswa Universitas Muhammadiyah Sumatera Utara
items: Sistem Monitoring Parameter Solar Charge Controller (SCC) Berbasis Lokal Webserver
items: Pemetaan Kompetensi Tenaga Farmasi sebagai Fondasi Pengembangan Sumber Daya Manusia di Apotek ABC
items: Rancang Bangun Smart RCBO Berbasis Webserver
items: Pengaruh Literasi Media dan Mindful Social Media Use terhadap Self-Esteem pada Generasi Z di Kota Medan
items: Rancang Bangun Pembangkit Listrik Tenaga Surya (PLTS) pada Gerobak UMKM Berbasis Internet Of Things (IOT)
items: Literature Review : Efektivitas Antimikroba Kulit Manggis (Garcinia Mangostana L.) terhadap Cutibacterium Acnes dan Staphylococcus Epidermidis
items: Implementasi Sistem Pengendali On-Off Jarak Jauh PJU Berbasis IoT
items: Etika Media Sosial dalam Al-Qur’an Qs. Al-Hujurat Surat Ke-49 Ayat 6-12 “Studi Analisis Terhadap Tafsir Ijtima’i Perspektif Etika Islam Hamzah Ya’qub”
items: Hubungan Indeks Massa Tubuh terhadap Derajat Keparahan Hernia Nukleus Pulposus Lumbal Berdasarkan Gambaran Radiologi MRI di RSD Gunung Jati Cirebon Tahun 2024
items: Determinan Kemiskinan Antarwilayah di Sulawesi Tengah
items: https://koloni.or.id/index.php/koloni/article/view/1061
items: Keselarasan Manajerial dan Uraian Tugas dalam Keberlanjutan Budaya Mutu Pasca Akreditasi Puskesmas
items: Larangan Penggunaan Smartphone di Sekolah terhadap Prestasi Belajar Siswa
items: Battery Management System dengan Fitur Adaptive Current Protection Terhadap Suhu
items: Pengembangan Tracking Kesehatan Berkala Berbasis Web pada Sivitas Akademika Universitas Nasional Karangturi
items: Hepatitis Iskemik Akibat Syok Hipovolemik dengan Trombositopenia dan Disfungsi Renal: Sebuah Laporan Kasus
items: Pengaruh Pemanfaatan Chatgpt sebagai Media Komunikasi Digital terhadap Kepercayaan Diri Akademik dan Prestasi Akademik Mahasiswa
items: Pengaruh Promosi Kesehatan Menggunakan Media Video Interaktif terhadap Kemampuan Hand Hygiene Pada Masyarakat Di Desa Soko Kabupaten Lamongan
items: Lingkungan, Konteks Politik, dan Budaya dalam Pengembangan Kebijakan Kesehatan: Tinjauan Literatur
items: RANCANG BANGUN BOOST CONVERTER PADA SISTEM PANEL SURYA KE BEBAN DC MENGGUNAKAN KONTROL ARDUINO UNO
items: Human Capital Management System Improvement For Food and Beverage MSME (Study Case: Cuankie XX)
items: Tradisi Mipit Pare sebagai Upaya Pelestarian Nilai Budaya Lokal dalam Kehidupan Masyarakat Dusun Ciampel
items: Systematic Literature Review: Model Kepemimpinan Holistik : Integrasi Kepemimpinan, Kepengikutan, Tri Hita Karana, dan Pengendalian Pikiran Berbasis Spiritual
items: Hubungan Etos Kerja Dengan Kinerja Perawat di RUD Ngimbang

Optimizing Talent Management Practices: a Case Study of PT X’S Head Office in Indonesia’s Forestry Sector
type: item
description: Structural inequality in talent management is increasingly recognized as a systemic barrier to organizational sustainability, particularly in industries operating in geographically dispersed and socially diverse environments. This study examines how the implementation of structural equity inthe talent management cycle—encompassing recruitment, placement, career development, promotion, and succession planning—is appliedat a company in the forestry sector. Using a qualitative case study approach, data were collected through in-depth interviews with elevenkey informants from various organizational levels, supplemented by document analysis and field observations. The findings reveal that structuralequity has not been fully realized, stemming from the absence of an integrated Human Resources Information System (HRIS) and a lack of formalized career paths. These conditions result in unequal access to career development opportunities, perpetuate a cycle of talent stagnation, and impact long-term workforce sustainability. Based on Strategic Human Resource Management (SHRM), organizational justice theory,and stakeholder theory, this study proposes a three-phase intervention framework centered on equity: (1) implementation of an integratedHRIS as a data foundation, (2) establishment of individual KPIs and a formalized career path structure, and (3) development of structured communication mechanisms and a culture of transparency. These findings contribute to the scholarly discourse on equity in HRM within the context of organizations operating in resource -intensive sectors.
creator: Anisa Irbah
creator: Andika Putra Pratama
rights: Copyright (c) 2026 Anisa Irbah, Andika Putra Pratama https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 1
ending page: 7
doi: 10.31004/koloni.v5i3.1012

Pengaruh penggunaan Media Pembelajaran Gimkit terhadap Kemampuan Berpikir Historis Peserta Didik Kelas XI SMK Ibu Kartini Semarang
type: item
description: This study aims to analyze the effect of the use of game-based Gimkit learning media on the historical thinking skills of eleventh-grade students. The background of this study is based on the low historical thinking skills of students who still tend to be oriented towards memorization and lack of active student involvement in analyzing historical events. The study used a quantitative approach with a quasi-experimental method through a nonequivalent control group design. The research sample consisted of 43 students divided into an experimental class of 21 students and a control class of 22 students. The experimental class received learning using game-based Gimkit media, while the control class received learning assisted by PowerPoint media. Data collection techniques were carried out through historical thinking ability tests using pretest and posttest instruments. Data analysis was carried out using descriptive statistical tests, N-Gain calculations, and Independent Sample t-tests with the help of SPSS version 21. The results showed that the average N-Gain of the experimental class was 0.7115 in the high category, while the control class obtained an average of 0.3892 in the medium category. The results of the hypothesis test showed a calculated t-value of 20.518 > t-table 2.019 with a significance value of 0.000 < 0.05, thus the alternative hypothesis was accepted. These findings indicate that the use of game-based Gimkit learning media has a positive and significant impact on improving students' historical thinking skills. Thus, Gimkit can be used as an alternative, innovative history learning medium to improve students' historical thinking skills.
creator: Naufal Maulana Fatah
creator: Hany Nurpratiwi
rights: Copyright (c) 2026 Naufal Maulana Fatah, Hany Nurpratiwi https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 233
ending page: 248
doi: 10.31004/koloni.v5i3.1043

Analisis Kesiapan Puskesmas dalam Melaksanakan Kebijakan Integrasi Pelayanan Kesehatan Primer
type: item
description: The transformation of primary healthcare services represents a government initiative to enhance the quality of integrated, holistic, and community-oriented healthcare services. As the main healthcare facility, the Community Health Center (Puskesmas) plays a crucial role in supporting the implementation of the Primary Healthcare Integration (Integrasi Layanan Kesehatan Primer or ILP) policy. This study aims to analyze the extent of Puskesmas readiness inimplementing the ILP policy using a literature review method. Data sources were gathered from national scientific articles via Google Scholar spanning the years 2023–2025. The results indicated that six articles met the research criteria. The findings demonstrated that changes in primary healthcare servicesexert a positive effect on improving service quality through community health workers' (kader) competency enhancement,training, mentoring, and the utilization of digital technology. However, policy implementation continues to face several challenges, such as the limited capacity of kader in providing health education and performing anthropometric measurements, a lack of infrastructure and internet access, sub-optimal Electronic Medical Record (Rekam Medis Elektronik) systems, and inefficient service coordination. Nonetheless, continuous training, human resource capacity building, digital infrastructure improvements, and regular evaluations have proven effective in enhancing the efficiency ofprimary healthcare services. Consequently, the implementation of Primary Healthcare Integration can proceed optimally and sustainably to elevate public health status in Indonesia. This study is expected to serve as a reference for the government and healthcare providers in reinforcing the readiness of Puskesmas to navigate the comprehensive and continuous changes in primary healthcare services in the future.
creator: Chreisye K. F. Mandagi
creator: Erica Umboh
creator: Christiani Wauran
creator: Chrismas Malensang
creator: Leony Palit
creator: Jessica Vinza
creator: Ribianti Darize
creator: Godlife Apita
rights: Copyright (c) 2026 Chreisye K. F. Mandagi, Erica Umboh, Christiani Wauran, Chrismas Malensang, Leony Palit, Jessica Vinza, Ribianti Darize, Godlife Apita https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 64
ending page: 73
doi: 10.31004/koloni.v5i3.1029

Analisis Kepatuhan Pekerja dalam Menggunakan Masker Respirator terhadap Paparan Uap Benzena di Area Filling Shed PT Pertamina Patra Niaga Fuel Terminal Meulaboh
type: item
description: Exposure to benzene vapors in the downstream oil and gas industry poses a latent carcinogenic risk that threatens workers' respiratory health and hematopoietic systems. Personal Protective Equipment (PPE), including respirator masks, is the last resort in protecting workers from workplace hazards. This study aims to analyze in-depth the dynamics of worker compliance in the use of respirator masks and identify factors that influence their resistance to use in the filling shed area of ​​PT Pertamina Patra Niaga Fuel Terminal Meulaboh. The method used is descriptive qualitative with a purposive sampling approach. Data were collected through in-depth interviews with five informants (three operational workers, one HSE officer, and one supervisor) and participant observation using 20 field items. The results of the study indicate the occurrence of a phenomenon of pseudo-compliance (surface compliance), where workers only wear respirators during formal supervision. Based on the PRECEDE-PROCEED model, this non-compliance is triggered by a multidimensional accumulation: ergonomic barriers and environmental thermal constraints (enabling factors) in the form of tightness, stuffiness, and trapped sweat; cognitive devaluation and risk perception bias due to the asymptomatic nature of benzene (predisposing factors); and the blunting of organizational control functions (reinforcing factors) due to the absence of written administrative sanctions that provide a deterrent effect. This study concludes that safety interventions cannot be carried out partially, but must integrate engineering .techniques on the aspect of respirator comfort, ongoing behavioral education, and strict enforcement of internal regulations.
creator: Muhammad Arif
creator: Jun Musnadi Is
creator: Rubi Rimonda
creator: Kiswanto Kiswanto
creator: Perry Boy Chandra Siahaan
rights: Copyright (c) 2026 Muhammad Arif, Jun Musnadi Is, Rubi Rimonda, Kiswanto Kiswanto, Perry Boy Chandra Siahaan https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 267
ending page: 285
doi: 10.31004/koloni.v5i3.1060

Pengaruh Edukasi Menggunakan Media Poster Terhadap Perilaku Hidup Bersih Dan Sehat Pada Remaja
type: item
description: Abstrak: Berdasarkan data World Helath Organization (WHO) pada statistik kesehatan dunia tahun 2025 cakupan layanan kebersihan dasar secara global memang meningkat dari 67% pada tahun 2015 menjadi 75% pada tahun 2022. Namun, dunia masih menumpuk pada risiko penularan penyakit akibat sanitasi yang buruk, serta udara yang terkontaminasi. Oleh karena itu dilakukan penguatan PHBS melalui edukasi disekolah yang merupakan langkah mendesak untuk memperbaiki kualitas hidup sehat remaja di masa depan. Tujuan Penelitian ini untuk mengetahui pengaruh edukasi menggunakan media poster terhadap perilaku hidup bersih dan sehat pada remaja SMA Muhammadiyah 13 Jakarta. Penelitian ini menggunakan jenis penelitian kuantitatif dengan desain penelitian yang digunakan adalah pre eksprimental dengan desain model one group pre test post test design . Populasi dalam penelitian ini adalah siswa SMA Muhammadiyah 13 Jakarta Kelas X-XII dengan sampel jenuh dan teknik pengambilan sampel Accidental Sampling sehingga besaran sampel ditemukan dilapangan sebanyak 35 responden. Hasil Penelitian ini menunjukkan adanya pengaruh yang signifikan edukasi menggunakan media poster terhadap perilaku cuci tangan pakai sabun dan air mengalir, Membuang Sampah dan Konsumsi Jajanan Sehat dengan nilai p-value masing-masing 0,00. Kesimpulannya adalah ada pengaruh edukasi menggunakan media poster terhadap perilaku cuci tangan pakai sabun dan air mengalir, Perilaku Membuang Sampah dan Perilaku Konsumsi Jajanan Sehat pada remaja Siswa SMA Muhammadiyah 13 Jakarta. Penelitian ini menyarankan untuk; Pertama, melengkapai fasilitas cuci tempat cuci tangan seperti sabun dan Pengering di setiap wastafel yang ada disekolah. Kedua, Sekolah dapat memfasilitasi pengolahan sampah dalam memilah jenis sampah. Ketiga, memperbanyak media cetak yang memuat informasi kesehatan tentang makanan yang bergizi. Abstrak: Berdasarkan data Organisasi Kesehatan Dunia (WHO) dalam Statistik Kesehatan Dunia 2025, cakupan global layanan kebersihan …
creator: Andi Muh. Zulfikar
creator: Ratna Indra Sari
creator: Julia Indriaty
creator: Bunga Cinta Rizki Ananta
rights: Copyright (c) 2026 Andi Muh. Zulfikar, Ratna Indra Sari, Julia Indriaty; Bunga Cinta Rizki Ananta https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 157
ending page: 171
doi: 10.31004/koloni.v5i3.1039

Hubungan Pola Asuh Orang Tua Dengan Perkembangan Bicara Dan Bahasa Pada Anak Usia Pra Sekolah di PAUD Terpadu Mutiara Bunda Kabupaten Kampar
type: item
description: The growth and development of children in Indonesia still requires serious attention, where the incidence of growth and development delays is still quite high, which is around 5-10% of children experiencing delays in their development in general. Parents play a dominant role in the process of developing communication in children. Language development in each child will be different from one another, such as in terms of mastery, speed and quality.The purpose of this research is to knowing the relationship between parenting patterns and speech and language development in Mutiara Bunda PAUD Terpadu, Kampar Regency. This research is an analytic study with a cross sectional approach. The population in this study is all mothers who have pre-school children aged 3-6 years from January to July 2022 as many as 95 people with the number of samples is the total population of 95 people. The research results obtained are there is the relationship between parenting patterns with speech and language development in pre-school age children with p = 0.000 (p≤0.05). Expected In particular, mothers should educate their children according to their growth and development so that they are able to apply optimal parenting patterns to their children.
creator: Syukrianti Syahda
creator: Dhini Anggraini Dhilon
creator: Fitri Apriyanti
rights: Copyright (c) 2026 Syukrianti Syahda, Dhini Anggraini Dhilon, Fitri Apriyanti https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-05
publication date: 2026-08-05
volume: 5
number: 3
starting page: 249
ending page: 257
doi: 10.31004/koloni.v5i3.1166

Gaya Komunikasi Melalui Fear of Missing Out (Fomo) dalam Penggunaan Barang Branded Mahasiswa Universitas Muhammadiyah Sumatera Utara
type: item
description: This study aims to analyze the experience of Fear of Missing Out (FoMO), students’ communication practices in discussing and responding to the use of branded goods, and the communication styles formed in social interactions within peer groups at Muhammadiyah University of North Sumatra. This research employed a qualitative method with a phenomenological approach. Data were collected through non-participant observation and semi-structured in-depth interviews with students selected through snowball sampling, supported by source triangulation from psychology. Data analysis was conducted through data reduction, data display, conclusion drawing, and verification. The findings show that FoMO in the use of branded goods does not merely appear as a desire to purchase or own similar products, but is more strongly understood as a need to remain informed, follow, and participate in group conversations. Branded goods function as communication symbols that trigger questions, comments, information exchange, and self-adjustment within peer relationships. The findings reveal tendencies toward The Dynamic Style, The Equalitarian Style, and The Relinquishing Style. This study concludes that FoMO is not merely a psychological or consumptive phenomenon, but a communication experience that shapes how students maintain social connectedness and a sense of belonging.
creator: Aldy Zakiani Lubis
creator: Dewi Kurniawati
creator: Emilia Ramadhani
rights: Copyright (c) 2026 Aldy Zakiani Lubis, Dewi Kurniawati, Emilia Ramadhani https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 56
ending page: 63
doi: 10.31004/koloni.v5i3.1024

Sistem Monitoring Parameter Solar Charge Controller (SCC) Berbasis Lokal Webserver
type: item
description: Perkembangan teknologi Internet of Things (IoT) telah mendorong pengembangan sistem monitoring yang mampu menyajikan informasi secara real-time pada berbagai aplikasi kelistrikan, termasuk sistem Pembangkit Listrik Tenaga Surya (PLTS). Salah satu komponen utama dalam sistem PLTS adalah Solar Charge Controller (SCC) yang berfungsi mengatur proses pengisian baterai dari panel surya serta melindungi baterai dari kondisi overcharge dan overdischarge. Namun, sebagian besar Solar Charge Controller komersial masih memiliki keterbatasan pada sistem monitoring karena informasi parameter kelistrikan hanya ditampilkan melalui layar LCD sehingga proses pemantauan harus dilakukan secara langsung di lokasi perangkat. Penelitian ini bertujuan untuk merancang dan membangun Sistem Monitoring Parameter Solar Charge Controller (SCC) Berbasis Lokal Webserver yang mampu menampilkan parameter kelistrikan secara real-time tanpa memerlukan koneksi internet. Penelitian menggunakan metode Research and Development (R&D) dengan merancang sistem monitoring menggunakan ESP32 DevKit V1 sebagai pusat akuisisi dan pengolahan data, dua sensor INA226 untuk mengukur parameter tegangan, arus, dan daya pada sisi panel surya maupun baterai, serta LCD 16×2 sebagai media monitoring lokal. Data hasil pengukuran diproses oleh ESP32 kemudian dikirimkan menuju Local Web Server melalui jaringan Local Area Network (LAN) sehingga dapat diakses menggunakan browser pada komputer maupun smartphone melalui alamat IP lokal. Dashboard monitoring menampilkan informasi berupa tegangan panel surya, arus panel surya, daya panel surya, tegangan baterai, arus pengisian baterai, daya pengisian baterai, status pengisian, grafik perubahan parameter secara real-time, serta tabel data hasil pengukuran. Hasil pengujian menunjukkan bahwa sistem monitoring mampu menampilkan seluruh parameter kelistrikan secara real-time dengan waktu pembaruan data kurang dari satu detik. Selain itu, Local Web Server dapat diakses secara bersamaan ol…
creator: Rio Firnando
creator: Marzuarman Marzuarman
creator: Hikmatul Amri
creator: Agustiawan Agustiawan
creator: Jefri Lianda
rights: Copyright (c) 2026 Rio Firnando, Marzuarman Marzuarman, Hikmatul Amri, Agustiawan Agustiawan, Jefri Lianda https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 203
ending page: 221
doi: 10.31004/koloni.v5i3.1056

Pemetaan Kompetensi Tenaga Farmasi sebagai Fondasi Pengembangan Sumber Daya Manusia di Apotek ABC
type: item
description: Business growth needs to be supported by planned Human Capital (HC) management. One of its foundations is job analysis and employee competencies, so that work practices can remain consistent as the organization grows. In the context of Apotek ABC, this need is reflected in competency standards that have begun to be recognized, but have not been organized yet into a formal and standardized framework. This study aims to map the current HC condition and develop competency mapping for key roles within the pharmacy as a basis for standardizing informal work practices and competency standards, while also serving as a foundation for HR development in the pharmacy context. This study used a qualitative case study design, with data collected through semi-structured interviews with four informants and internal document review as data triangulation. The analysis shows that the main challenge does not lie in a lack of capability, but in a codification gap, namely competency standards that have been practiced informally but have not yet been organized into a formal framework that can be used collectively. Based on these findings, the mapping was developed into a value-based competency recommendation framework for key roles that support pharmacy operations and HR development. This framework consists of core, functional, and managerial competencies, supported by proficiency levels, a sample competency dictionary, and a role matrix as an initial reference for recruitment, performance appraisal, and training.
creator: Esi Sekar Rini
rights: Copyright (c) 2026 Esi Sekar Rini https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-29
publication date: 2026-07-29
volume: 5
number: 3
starting page: 104
ending page: 114
doi: 10.31004/koloni.v5i3.1034

Rancang Bangun Smart RCBO Berbasis Webserver
type: item
description: The development of the Internet of Things (IoT) has encouraged the implementation of intelligent electrical protection systems capable of real-time monitoring. This research aims to analyze and design a Webserver-Based Smart RCBO that can detect overcurrent and leakage current while providing real-time monitoring through a web interface. The system employs a NodeMCU ESP8266 as the main controller and webserver, a ZMCT103C sensor for load current measurement, a Zero Sequence Current Transformer (ZSCT) for leakage current detection, and a relay to disconnect the electrical circuit during fault conditions. Sensor data are displayed on a 16×2 LCD and transmitted to the webserver via a Wi-Fi network. Experimental results indicate that the system is capable of monitoring load current accurately and automatically disconnecting the circuit when the leakage current reaches 30 mA, with a response time ranging from 20 ms to 30 ms. Furthermore, the webserver successfully displays load current, leakage current, RCBO status, and system conditions in real time through a web browser. Therefore, the proposed Webserver-Based Smart RCBO improves electrical safety, reliability, and monitoring efficiency compared with conventional RCBO systems.
creator: Tomi Antonius
creator: Marzuarman Marzuarman
creator: Stephan Stephan
creator: Syaiful Amri
creator: Eva Navasari
rights: Copyright (c) 2026 Tomi Antonius, Marzuarman Marzuarman, Stephan Stephan, Syaiful Amri, Eva Navasari https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 341
ending page: 349
doi: 10.31004/koloni.v5i3.1067

Pengaruh Literasi Media dan Mindful Social Media Use terhadap Self-Esteem pada Generasi Z di Kota Medan
type: item
description: This study aims to analyze the influence of media literacy and mindful social media use on self-esteem among Generation Z in Medan City. This research employed an explanatory quantitative approach within a positivist paradigm. Data were collected through an online questionnaire distributed to 400 active social media users from Generation Z and analyzed using multiple linear regression with IBM SPSS Statistics 29. The research instrument used a four-point Likert scale and demonstrated reliability through Cronbach Alpha values of 0.903 for media literacy, 0.806 for mindful social media use, and 0.905 for self-esteem. The results show that media literacy has a positive and significant effect on self-esteem, with t = 4.218 and p < 0.001. Mindful social media use also has a positive and significant effect on self-esteem, with t = 4.397 and p < 0.001. Simultaneously, both variables significantly influence self-esteem, with F = 30.302, p < 0.001, and R² = 0.132. These findings indicate that the ability to critically understand media information and use social media consciously serves as a protective factor in maintaining Generation Z’s self-evaluation amid the pressure of digital social validation.
creator: Chairunnisah Rahmi Nasution
creator: Iskandar Zulkarnain
creator: Emilia Ramadhani
rights: Copyright (c) 2026 Chairunnisah Rahmi Nasution, Iskandar Zulkarnain, Emilia Ramadhani https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 37
ending page: 46
doi: 10.31004/koloni.v5i3.1022

Rancang Bangun Pembangkit Listrik Tenaga Surya (PLTS) pada Gerobak UMKM Berbasis Internet Of Things (IOT)
type: item
description: The utilization of Solar Power Plants (PLTS) for micro, small, and medium enterprises (MSMEs) is an effective solution to provide an independent, environmentally friendly, and sustainable electrical energy source. This study aims to design and develop an Internet of Things (IoT)-based solar power system for MSME carts that is capable of supplying electrical energy while providing real-time monitoring of electrical parameters. An experimental method was employed through hardware and software design, system assembly, and performance testing. The proposed system consists of a solar panel, solar charge controller, battery, inverter, voltage and current sensors, and a NodeMCU ESP8266 microcontroller for transmitting monitoring data to an IoT platform. System testing was conducted from 08:00 to 17:00 to evaluate variations in voltage, current, and panel temperature under different levels of solar radiation. The results indicate that the solar panel voltage gradually increased and reached a maximum value of 20.0 V at 12:00, before decreasing as solar radiation declined in the afternoon. The Battery Charge Regulator (BCR) maintained a relatively stable output voltage despite fluctuations in the input voltage from the solar panel. Furthermore, the IoT-based monitoring system successfully displayed voltage, current, and temperature data accurately, continuously, and in real time through a monitoring interface, enabling users to monitor system performance remotely. These findings demonstrate that the proposed IoT-based solar power system operates effectively as an independent energy source and supports more efficient energy management for MSME carts.
creator: Nova Ardila
creator: Jefri Lianda
creator: Hikmatul Amri
creator: Adam Adam
creator: Khairudinsyah Khairudinsyah
rights: Copyright (c) 2026 Nova Ardila, Jefri Lianda, Hikmatul Amri, Adam Adam, Khairudinsyah Khairudinsyah https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 172
ending page: 180
doi: 10.31004/koloni.v5i3.1048

Literature Review : Efektivitas Antimikroba Kulit Manggis (Garcinia Mangostana L.) terhadap Cutibacterium Acnes dan Staphylococcus Epidermidis
type: item
description: Acne vulgaris is a common skin disease frequently associated with the colonization of Cutibacterium acnes and Staphylococcus epidermidis bacteria; however, repeated use of antibiotics risks triggering resistance, necessitating effective and safe natural alternatives. This study presents a literature review with a narrative review design on the potential of mangosteen peel (Garcinia mangostana L.) as an anti-acne antibacterial agent by analyzing 10 articles from PubMed, NCBI, and Google Scholar (2017–2025) that met the inclusion criteria. The results demonstrated that mangosteen peel extract possesses antibacterial activity against C. acnes and S. epidermidis, as evidenced by the formation of inhibition zones along with supportive Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) values. The key compound $\alpha$-mangostin from the xanthone group plays a dominant role through the disruption of bacterial cell membranes and the inhibition of microbial metabolism, with flavonoids and tannins contributing synergistically. Furthermore, the antibacterial effectiveness is influenced by the extraction method, solvent type, and extract concentration, with a tendency for nonpolar–semipolar solvents to yield higher activity. Overall, these findings confirm the potential of mangosteen peel as a natural candidate for acne vulgaris therapy, although extract standardization, determination of optimal dosage, toxicity testing, and controlled clinical trials are still required to ensure safety, efficacy, and reproducibility in clinical applications.
creator: Waode Afiqah Muyyasarah Nur Bahrani
creator: Dian Amelia Abdi
creator: Zulfiyah Surdam
creator: Yani Sodiqah
creator: Lisa Yuniati
rights: Copyright (c) 2026 Waode Afiqah Muyyasarah Nur Bahrani, Dian Amelia Abdi, Zulfiyah Surdam, Yani Sodiqah, Lisa Yuniati https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 88
ending page: 96
doi: 10.31004/koloni.v5i3.1032

Implementasi Sistem Pengendali On-Off Jarak Jauh PJU Berbasis IoT
type: item
description: The advancement of Internet of Things (IoT) technology has enabled the development of smart systems for controlling and monitoringpublic infrastructure, including Public Street Lighting (PSL). This study presents the implementation of an IoT-based remote on-off control systemdesigned to improve the efficiency and flexibility of street lighting management. The proposed system employs an ESP32 NodeMCUmicrocontroller as the control unit, a relay module to switch the lighting load, and the Blynk application to provide a user-friendly interface for remote operation and monitoring through a smartphone. The research was carried out through hardware and software design, systemintegration, and functional performance testing. Experimental results demonstrated that the developed system responded successfully toall ON and OFF commands transmitted over the internet, achieving a 100% success rate under stable network conditions. In addition,users were able to monitor the operational status of the street lights in real-time, allowing faster and more efficient management from remote locations. The implementation results indicate that the proposed IoT-based control system provides a practical, reliable, and cost-effective solution for modern public street lighting management while supporting the realization of smart city infrastructure.
creator: Nasrullah Nasrullah
creator: Jefri Lianda
creator: Hikmatul Amri
creator: Adam Adam
creator: Khairudinsyah Khairudinsyah
rights: Copyright (c) 2026 Nasrullah Nasrullah, Jefri Lianda, Hikmatul Amri, Adam Adam, Khairudinsyah Khairudinsyah https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 319
ending page: 328
doi: 10.31004/koloni.v5i3.1065

Etika Media Sosial dalam Al-Qur’an Qs. Al-Hujurat Surat Ke-49 Ayat 6-12 “Studi Analisis Terhadap Tafsir Ijtima’i Perspektif Etika Islam Hamzah Ya’qub”
type: item
description: This study is entitled “Social Media Ethics in the Qur'an Surah Al-Hujurat Verses 6–12 (An Analytical Study of Social Interpretation from the Perspective of Hamzah Ya'qub's Islamic Ethics)”, examines Hamzah Ya'qub’s ethical thought in relation to Qur’anic social ethics. The study aims to describe the concept of social ethics in Surah Al-Hujurat verses 6–12 through the tafsir ijtima’i approach and to analyze the relevance of these values in contemporary social media practices. The ethical teachings contained in these verses are highly relevant to communication issues in today’s digital environment. This research employs a qualitative method using a library research approach. Primary data are from the Qur’an and Hamzah Ya'qub’s Islamic Ethics, while secondary data are obtained from relevant supporting literature unlike previous studies, this research seeks to formulate a Qur’anic model of social media ethics applicable to contemporary digital spaces. The findings indicate that Surah Al-Hujurat verses 6–12 provide a comprehensive framework of social ethics emphasizing communication responsibility. The main values identified include tabayyun (information verification), ishlah (conflict resolution), respect for human dignity through the prohibition of ridicule and insult, avoidance of negative assumptions (su’udzan), prohibition of tajassus (privacy invasion), and prohibition of ghibah (backbiting). From Hamzah Ya'qub’s Islamic Ethics perspective, social media practices should be guided by moral responsibility, rational ethical judgment, social benefit, and respect for others. Accordingly, Qur’anic social media ethics can be developed through five principles: information verification, communication responsibility, constructive conflict resolution, protection of human dignity, and respect for privacy.
creator: Marhalim Marhalim
rights: Copyright (c) 2026 Marhalim Marhalim https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 8
ending page: 26
doi: 10.31004/koloni.v5i3.1016

Hubungan Indeks Massa Tubuh terhadap Derajat Keparahan Hernia Nukleus Pulposus Lumbal Berdasarkan Gambaran Radiologi MRI di RSD Gunung Jati Cirebon Tahun 2024
type: item
description: umbar Herniated Nucleus Pulposus (HNP) is one of the leading causes of low back pain that may reduce patients' quality of life. A high Body Mass Index (BMI) is believed to increase axial loading on the spine, accelerate intervertebral disc degeneration, and worsen the severity of HNP. Magnetic Resonance Imaging (MRI) is considered the gold standard for objectively assessing the severity of HNP. This study aimed to analyze the relationship between body mass index (BMI) and the severity of lumbar herniated nucleus pulposus (HNP) based on magnetic resonance imaging (MRI) radiological findings at RSD Gunung Jati Cirebon in 2024. This research used a quantitative observational analytic design with a cross-sectional approach. Data were obtained from medical records of patients diagnosed with lumbar HNP who underwent MRI examination between January and December 2024. The sample was selected using total sampling, resulting in 44 eligible patients. The independent variable was BMI, classified as normal, overweight, and obesity class I, while the dependent variable was the severity of lumbar HNP based on MRI radiological interpretation, classified as mild, moderate, and severe. Data were analyzed using univariate analysis and Spearman correlation test. The results showed that most patients were in the overweight category, with 19 patients (43.2%), followed by obesity class I in 16 patients (36.4%) and normal BMI in 9 patients (20.5%). The most frequent HNP severity was severe, found in 21 patients (47.7%). Spearman correlation demonstrated a significant relationship between BMI and lumbar HNP severity (p < 0.001; r = 0.775). In conclusion, higher BMI is strongly associated with more severe lumbar HNP based on MRI findings.
creator: Diva Cahya Arti
creator: Merliana Debyanti
creator: Bambang Wibisono
rights: Copyright (c) 2026 Diva Cahya Arti, Merliana Debyanti, Bambang Wibisono https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 222
ending page: 232
doi: 10.31004/koloni.v5i3.1044

Determinan Kemiskinan Antarwilayah di Sulawesi Tengah
type: item
description: This study aims to analyze the effect of GRDP per capita, Human Development Index (HDI), Gini Ratio, and Open Unemployment Rate (OUR) on the Poverty Rate in Central Sulawesi Province during the 2014–2024 period. The study uses panel data from 13 districts/cities and is analyzed using the First Difference Generalized Method of Moments (FD-GMM). The results show that GRDP per capita and HDI have a negative and significant effect on poverty, while the Gini Ratio and OUR have a positive and significant effect. Meanwhile, the lagged poverty variable does not have a significant effect. These findings indicate that poverty in Central Sulawesi is influenced more by economic factors, human resource quality, income inequality, and labor market conditions than by the poverty level in the previous period.
creator: Robby Kamal Fata
creator: Reikha Habibah Yusfi
rights: Copyright (c) 2026 Robby Kamal Fata, Reikha Habibah Yusfi https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 115
ending page: 124
doi: 10.31004/koloni.v5i3.1030

https://koloni.or.id/index.php/koloni/article/view/1061
type: item
title: Penyuluhan, Pencatatan Status Imunisasi Balita dan Peningkatan Komunikasi-Koordinasi dengan Pihak Desa Dalam Upaya Menurunkan Kasus Campak di Desa G, Wilayah Kerja Puskesmas P, Kabupaten Tangerang, Provinsi Banten
description: Measles remains a significant public health problem in Indonesia, with an observed increase in cases following the COVID-19 pandemic, partly attributed to a decline in immunization coverage. This Community Diagnosis Study was conducted in Village G, within the working area of Primary Health Center P, Tangerang District, from December 12, 2025, to January 8, 2026. A total of 38 suspected measles cases were recorded between June and November 2025, showing an increasing monthly trend, with the highest number of cases reported in Village G. In the initial stage, priority setting was conducted using the USG (Urgency, Seriousness, Growth) scoring method, followed by problem analysis using the BLUM Paradigm. Prioritization of contributing factors was further determined using a non-scoring Delbecq technique, which identified the lifestyle factor as the priority domain for further analysis using Fishbone Diagram and the 5 Whys method. The root causes identified included: (1) suboptimal measles health education activities; (2) incomplete documentation of measles immunization status among children under five; and (3) limited communication and coordination between Primary Health Center P and Village G authorities.Three interventions were implemented: measles health education sessions, improvement of immunization status recording for under-five children, and strengthening communication and coordination with Village G stakeholders. The evaluation showed that 90.9% of participants met the passing criteria (post-test score ≥70 and an improvement in knowledge of at least 10 points). Additionally, 83.3% of participants were found to be unvaccinated for measles, and communication and coordination between the health center and village cadres were successfully strengthened. This program demonstrated improvements in participants’ knowledge regarding measles, enhanced identification of immunization status, and improved communication and coordination between the health center and village a…
creator: Nasyidatul Ulya
creator: Dewi Novianti
creator: Aliawati Albek
rights: Copyright (c) 2026 Nasyidatul Ulya, Dewi Novianti, Aliawati Albek https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 286
ending page: 294
doi: 10.31004/koloni.v5i3.1061

Keselarasan Manajerial dan Uraian Tugas dalam Keberlanjutan Budaya Mutu Pasca Akreditasi Puskesmas
type: item
description: Accreditation is the principal external quality-assurance instrument for primary health centres (puskesmas), yet the foremost challenge lies in sustaining a quality culture after the survey concludes. Although leadership is recognised as a key structural factor, the relational dynamic between the head of the health centre and the administrative head as a single managerial unit remains rarely examined. Objective: To comparatively analyse how managerial leadership alignment shapes the sustainability of post-accreditation quality culture in two puskesmas with contrasting territorial characteristics and accreditation status. Methods:A qualitative comparative case study was conducted in two puskesmas (urban and rural) within one regency in Jambi Province. Data were gathered through in-depth interviews, non-participant observation, and document review, then analysed thematically using the Donabedian framework. Results: The urban centre exhibited alignment between leadership and administration—personal exemplarity, consistent presence, and a single line of command—that supported the internalisation of quality values. The rural centre experienced misalignment rooted in a structural gap of overlapping job descriptions, producing dual instructions, staff confusion, and weakened sustainability. Conclusion: The alignment of managerial relationships is a crucial structural determinant in the sustainability of a quality culture; the clarity of formal authority distribution needs to be reinforced.
creator: Maulida Rahmah
creator: Sunarto Sunarto
creator: Utami Utami
rights: Copyright (c) 2026 Maulida Rahmah, Sunarto Sunarto, Utami Utami https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 142
ending page: 150
doi: 10.31004/koloni.v5i3.1042

Larangan Penggunaan Smartphone di Sekolah terhadap Prestasi Belajar Siswa
type: item
description: Uncontrolled smartphone use can cause digital distraction, which affects students' concentration and academic achievement. To address this issue, SMPN 42 Bekasi implemented a policy prohibiting smartphone use at school in order to create a more orderly and conducive learning environment. This study aims to determine the effect of the smartphone-use prohibition policy on the learning achievement of students at SMPN 42 Bekasi. The study employed a quantitative approach using a survey method. The population consisted of 512 students, with a sample of 84 students selected through stratified random sampling. The independent variable was the prohibition of smartphone use, measured through the indicators of rule scope, trust, compliance, and supervision. The dependent variable was learning achievement, which included cognitive, affective, and psychomotor aspects. Data were collected using a Likert-scale questionnaire and analyzed through validity testing, reliability testing, simple linear regression, t-test, and coefficient of determination analysis. The results showed that the prohibition of smartphone use had a positive and significant effect on students' learning achievement. This was evidenced by a t-value of 8.572, which was greater than the t-table value of 1.989, with a significance value of 0.000 < 0.05. In addition, the coefficient of determination (R Square) was 0.473, indicating that the prohibition of smartphone use contributed 47.3% to students' learning achievement, while the remaining 52.7% was influenced by other factors outside the scope of this study. Therefore, the policy of prohibiting smartphone use contributes to improving students' learning achievement.
creator: Siti Khadijah
creator: R. Intan Invana Apriani
rights: Copyright (c) 2026 Siti Khadijah; R. Intan Invana Apriani https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 74
ending page: 87
doi: 10.31004/koloni.v5i3.1026

Battery Management System dengan Fitur Adaptive Current Protection Terhadap Suhu
type: item
description: The design and development of a Battery Management System (BMS) with an Adaptive Current Protection feature based on temperature aims to improve battery safety, reliability, and service life by automatically adjusting the charging and discharging current according to temperature conditions. This study employed an experimental method by developing a system consisting of a temperature sensor, current sensor, Battery Management System (BMS) module, ESP32 microcontroller, and an Internet of Things (IoT)-based monitoring platform for real-time data visualization. System testing was conducted under various battery temperature conditions to evaluate its ability to monitor temperature, regulate current adaptively, and transmit measurement data to the monitoring platform. The results showed that the proposed system was able to accurately detect battery temperature changes and automatically adjust the allowable current according to predefined temperature thresholds. Under normal temperature conditions, the system allowed the maximum operating current to maintain battery performance. As the temperature increased, the current limit was gradually reduced, and the protection mechanism was activated when the battery reached unsafe temperature levels. Furthermore, temperature, current, and voltage data were continuously displayed on the IoT monitoring platform, enabling users to monitor battery conditions remotely in real time. The study demonstrates that the proposed Battery Management System with Adaptive Current Protection effectively enhances operational safety, maintains battery performance stability, and contributes to extending battery lifespan.
creator: Ade Mahendra Fata
creator: Jefri Lianda
creator: Hikmatul Amri
creator: Adam Adam
creator: Khairudinsyah Khairudinsyah
rights: Copyright (c) 2026 Ade Mahendra Fata, Jefri Lianda, Hikmatul Amri, Adam Adam, Khairudinsyah Khairudinsyah https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 258
ending page: 266
doi: 10.31004/koloni.v5i3.1057

Pengembangan Tracking Kesehatan Berkala Berbasis Web pada Sivitas Akademika Universitas Nasional Karangturi
type: item
description: Universitas Nasional Karangturi currently does not have a web-based periodic health tracking system to support the management and monitoring of health information for its academic community. Consequently, the university has not yet established an integrated platform for recording health data, maintaining health histories, or providing reliable health information to support decision-making related to campus health services. This study aims to develop a web-based periodic health tracking system for the academic community of Universitas Nasional Karangturi. The research employed the Research and Development (R&D) method using the Waterfall software development model, which consists of requirements analysis, system design, implementation, testing, and maintenance. Data were collected through observation, interviews, and literature review. The system was developed using Laravel 12 as the framework, PHP 8.2 as the programming language, MySQL as the database management system, XAMPP as the local web server environment, and Figma for designing the user interface. The developed application provides features including user authentication, user management, health record management, health history, health information, health references, periodic health examination scheduling, and a support ticketservice. The implementation of User Interface (UI) and User Experience (UX) principles ensures that the system is intuitive, efficient, and user-friendly for both administrators and users. Functional testing was conducted using the Black Box Testing method, and the results demonstrated that all system features performed according to the specified functional requirements without critical errors. Therefore, the proposed system is considered suitable for implementation as a digital solution to support periodic health tracking and improve health information management for the academic community at Universitas Nasional Karangturi.
creator: Penta Putri Nunik Yuniarti
creator: Dody Indra Sumantiawan
rights: Copyright (c) 2026 Penta Putri Nunik Yuniarti, Dody Indra Sumantiawan https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 125
ending page: 141
doi: 10.31004/koloni.v5i3.1038

Hepatitis Iskemik Akibat Syok Hipovolemik dengan Trombositopenia dan Disfungsi Renal: Sebuah Laporan Kasus
type: item
description: Hypovolemic shock is a condition that may lead to systemic hypoperfusion and subsequently result in multiorgan dysfunction. This case report describes a 32-year-old man who presented to the emergency department with recurrent vomiting approximately 30 times within one day, accompanied by generalized weakness, dyspnea, and abdominal pain. Physical examination revealed severe hypotension (73/44 mmHg), tachycardia, and signs of dehydration, supporting the diagnosis of hypovolemic shock. Laboratory investigations demonstrated hemoconcentration, severe thrombocytopenia (15 ×10³/µL), elevated serum creatinine and urea levels, hyperbilirubinemia, and markedly increased aminotransferase levels (AST 1088 U/L; ALT 852 U/L). Abdominal ultrasonography revealed grade 1 hepatic steatosis, cholecystitis with cholelithiasis, bilateral chronic kidney disease, and a right renal cyst. The patient received fluid resuscitation and supportive therapy, resulting in clinical and hemodynamic improvement. Serial laboratory evaluations showed an increase in platelet count to 118 ×10³/µL and a decline in AST and ALT levels to 222 U/L and 607 U/L, respectively, by the sixth day of hospitalization. This case highlights the importance of comprehensive evaluation in hypovolemic shock, as systemic hypoperfusion may lead to simultaneous dysfunction of multiple organ systems.
creator: Muhammad Agus Putra
creator: Syaifun Niam
creator: Paskalis Andrew Gunawan
rights: Copyright (c) 2026 Muhammad Agus Putra, Syaifun Niam, Paskalis Andrew Gunawan https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 308
ending page: 318
doi: 10.31004/koloni.v5i3.1068

Pengaruh Pemanfaatan Chatgpt sebagai Media Komunikasi Digital terhadap Kepercayaan Diri Akademik dan Prestasi Akademik Mahasiswa
type: item
description: This study aims to analyze the influence of ChatGPT utilization as a digital communication medium on students’ academic self-confidence and academic achievement at Universitas Medan Area. This research employed a quantitative approach within a positivist paradigm. The population consisted of 12,613 students from the 2022 cohort of Universitas Medan Area, while the sample included 400 respondents selected using the Slovin formula and purposive sampling. Data were collected through a Likert-scale questionnaire and analyzed using simple linear regression, correlation coefficient, and coefficient of determination. The instruments were reliable, with Cronbach Alpha values of 0.834 for ChatGPT utilization, 0.808 for academic self-confidence, and 0.728 for academic achievement. The results show that ChatGPT utilization has a positive and significant effect on academic self-confidence, with the equation Y1 = 22.914 + 0.352X, R = 0.416, R² = 0.173, and p < 0.001. ChatGPT utilization also has a positive and significant effect on academic achievement, with the equation Y2 = 17.990 + 0.247X, R = 0.361, R² = 0.130, and p < 0.001. These findings indicate that ChatGPT can function as a supportive learning communication medium that strengthens students’ academic confidence and learning outcomes, although its contribution is not yet dominant because other factors remain outside the research model.
creator: Diva Trisha Venia
creator: Mazdalifah Mazdalifah
creator: Nurbani Nurbani
rights: Copyright (c) 2026 Diva Trisha Venia, Mazdalifah Mazdalifah, Nurbani Nurbani https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 47
ending page: 55
doi: 10.31004/koloni.v5i3.1023

Pengaruh Promosi Kesehatan Menggunakan Media Video Interaktif terhadap Kemampuan Hand Hygiene Pada Masyarakat Di Desa Soko Kabupaten Lamongan
type: item
description: Hand hygiene is a simple and effective practice to prevent the transmission of infectious diseases and improve public health. A preliminary survey conducted in Soko Village, Lamongan Regency, revealed that many community members were unable to perform the six-step hand hygiene procedure correctly. One strategy to improve this ability is health promotion using interactive video media, which presents educational material in an attractive, clear, and easy-to-understand format. This study aimed to determine the effect of health promotion through interactive video media on the hand hygiene ability of the community in Soko Village, Lamongan Regency. This study employed a pre-experimental design with a one-group pre-test and post-test approach. The population consisted of 84 people, and 70 respondents were selected using purposive sampling. The intervention was conducted over three weeks. Data were collected using a hand hygiene ability questionnaire and analyzed with the Wilcoxon test because the data were not normally distributed. The results showed that the mean pre-test score before the intervention was 2.87 and improved to 1.77 in the third-week post-test. The Wilcoxon test showed significant differences in the first week (p=0.001), second week (p=0.000), and third week (p=0.000), indicating that interactive video-based health promotion significantly improved the community's hand hygiene ability.
creator: Adindaru Lestari
creator: Dadang Kusbiantoro
creator: Arifal Aris
rights: Copyright (c) 2026 Adindaru Lestari, Dadang Kusbiantoro, Arifal Aris https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 151
ending page: 156
doi: 10.31004/koloni.v5i3.1049

Lingkungan, Konteks Politik, dan Budaya dalam Pengembangan Kebijakan Kesehatan: Tinjauan Literatur
type: item
description: Health policy development is often viewed as a rational, evidence-based process; however, in practice, it is heavily influenced by environmental, political, and cultural factors. This article aims to critically examine how these three factors both shape and constrain health policy. The method employed is a literature review of publications from the past five years. The results indicate that a technocratic approach to health policy tends to overlook the complexity of local contexts, while political and cultural factors often serve as the primary determinants of a policy’s success or failure. Therefore, a more contextual and integrative policy approach is needed.
creator: Chreisye K. F. Mandagi
creator: Channtika F. Lupi
creator: Nursayla Faradila
creator: Amabel O. Kesek
creator: Meyty A. F. Mangosa
creator: Lovely K. Tulung
creator: Brigitha V. Anyal
rights: Copyright (c) 2026 Chreisye K. F. Mandagi, Channtika F. Lupi, Nursayla Faradila, Amabel O. Kesek, Meyty A. F. Mangosa, Lovely K. Tulung, Brigitha V. Anyal https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 97
ending page: 103
doi: 10.31004/koloni.v5i3.1033

RANCANG BANGUN BOOST CONVERTER PADA SISTEM PANEL SURYA KE BEBAN DC MENGGUNAKAN KONTROL ARDUINO UNO
type: item
description: Pemanfaatan energi surya sebagai sumber energi terbarukan terus berkembang seiring meningkatnya kebutuhan akan energi listrik yang ramah lingkungan. Namun, tegangan keluaran panel surya sering mengalami perubahan akibat intensitas cahaya matahari yang tidak stabil, sehingga belum mampu memenuhi kebutuhan beban DC yang memerlukan tegangan lebih tinggi. Penelitian ini bertujuan untuk merancang dan membangun sistem boost converter pada panel surya menggunakan kontrol Arduino Uno untuk meningkatkan tegangan keluaran panel surya agar sesuai dengan kebutuhan beban DC. Sistem dirancang menggunakan panel surya sebagai sumber energi, boost converter sebagai penaik tegangan, Arduino Uno sebagai pengendali sinyal PWM, driver MOSFET IR2117 sebagai penggerak saklar elektronik, sensor tegangan sebagai umpan balik, serta beban lampu DC sebagai objek pengujian. Metode penelitian meliputi tahap perancangan perangkat keras, perancangan perangkat lunak, implementasi sistem, serta pengujian kinerja berdasarkan variasi tegangan masukan panel surya dan duty cycle PWM. Hasil pengujian menunjukkan bahwa sistem boost converter mampu meningkatkan tegangan keluaran panel surya dari kisaran 10–13,5 V menjadi 12,4–27,8 V, dengan tegangan keluaran optimal sebesar 24 V yang mampu mengoperasikan beban lampu DC secara normal. Selain itu, pengaturan duty cycle PWM menggunakan Arduino Uno terbukti berpengaruh terhadap besar tegangan keluaran boost converter sehingga sistem dapat bekerja secara stabil sesuai kebutuhan beban. Berdasarkan hasil penelitian, sistem boost converter berbasis Arduino Uno mampu meningkatkan efisiensi pemanfaatan energi panel surya untuk menyuplai beban DC dan berpotensi diterapkan pada berbagai sistem kelistrikan berbasis energi terbarukan.
creator: Findera Subagia
creator: Adam Adam
creator: Hikmatul Amri
creator: Jefri Lianda
creator: Khairudinsyah Khairudinsyah
rights: Copyright (c) 2026 Findera Subagia, Adam Adam, Hikmatul Amri, Jefri Lianda, Khairudinsyah Khairudinsyah https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 329
ending page: 340
doi: 10.31004/koloni.v5i3.1066

Human Capital Management System Improvement For Food and Beverage MSME (Study Case: Cuankie XX)
type: item
description: The marketing division of Cuankie XX, an F&B MSME in Bandung established in December 2025, faces significant human capital management challenges including unclear role definitions, absence of formal KPIs, unstructured performance evaluation, and high employee turnover. This study aims to identify the current HCM condition and determine the improvements needed in the marketing division. A qualitative case study approach was employed using deductive thematic analysis guided by the Bassi & McMurrer (2007) framework across five drivers: Leadership Practices, Employee Engagement, Knowledge Accessibility, Workforce Optimization, and Learning Capacity. Data were collected through in-depth interviews with four informants. Findings indicate that most HCM practices are only partially implemented or not implemented at all. Only supervisory skills, collaboration, knowledge-sharing systems, and innovation are fully implemented. Recommended improvements include formalizing job descriptions, establishing SMART-based KPIs, scheduling consistent weekly meetings, developing SOPs, creating career development plans, and establishing official communication channels. This study contributes to understanding HCM implementation in early-stage MSMEs.
creator: Briani Fahriah Ramadhani Purnomo
rights: Copyright (c) 2026 Briani Fahriah Ramadhani Purnomo https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 27
ending page: 36
doi: 10.31004/koloni.v5i3.1021

Tradisi Mipit Pare sebagai Upaya Pelestarian Nilai Budaya Lokal dalam Kehidupan Masyarakat Dusun Ciampel
type: item
description: This research aims to examine the Mipit Pare tradition as an effort to preserve local cultural values in the lives of the people of Ciampel Hamlet. Mipit Pare is a tradition that is carried out before the implementation of the rice harvest as a form of gratitude for the agricultural products obtained and as a form of respect for cultural values that have been inherited from generation to generation. This research uses a qualitative approach with a field descriptive method. Data was obtained through participatory observation and in-depth interviews with traditional leaders, farmers, the younger generation, communities, and religious leaders in Ciampel Hamlet in May 2026. The results of the study show that the Mipit Pare tradition not only functions as a ceremonial activity before harvest, but also contains various cultural values that are important for peoples lives. These values include gratitude, mutual cooperation, togetherness, respect for nature, and the preservation of the cultural identity of the local community. This tradition also acts as a means of inheriting social values and norms to the younger generation so that the sustainability of local culture can be maintained in the midst of the development of the times and modernization currents. In addition, the implementation of the Mipit Pare tradition is able to strengthen social solidarity and strengthen relationships between community members through joint involvement in various series of traditional activities. Thus, the Mipit Pare tradition has a strategic role in maintaining the sustainability of local culture while strengthening the social cohesion of the people of Ciampel Hamlet. Therefore, efforts to preserve this tradition need to continue to be carried out as part of strengthening cultural identity and local cultural heritage.
creator: Saadah Saadah
creator: Fitri Silvia Sofyan
creator: Yudi Firmansyah
rights: Copyright (c) 2026 Saadah Saadah, Fitri Silvia Sofyan, Yudi Firmansyah https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 191
ending page: 202
doi: 10.31004/koloni.v5i3.1046

Systematic Literature Review: Model Kepemimpinan Holistik : Integrasi Kepemimpinan, Kepengikutan, Tri Hita Karana, dan Pengendalian Pikiran Berbasis Spiritual
type: item
description: This study aims to examine and synthesize various scientific literature on leadership and followership, the concept of Tri Hita Karana in self-leadership, and spiritually based mind-control leadership. The method used is a literature review of more than ten relevant scholarly articles from both national and international journals. The findings indicate that leadership and followership have a reciprocal and interdependent relationship in achieving common goals. Furthermore, the concept of Tri Hita Karana provides a value framework emphasizing the balance of human relationships with God (parahyangan), with others (pawongan), and with the environment (palemahan), which plays a crucial role in shaping self-leadership. In addition, spiritual leadership highlights the importance of mind control, self-awareness, and moral values as the core of effective leadership. The integration of these three concepts results in a holistic, ethical, and sustainable leadership model, where self-control serves as the fundamental basis for leading oneself and others. Therefore, the development of leadership that integrates rational, social, and spiritual aspects is essential in addressing the dynamics of modern life.
creator: Chelsea Mery Andrea Sinambela
creator: Chris Steven Sado Fodhe Au
creator: I Wayan Putra Yasa
rights: Copyright (c) 2026 Chelsea Mery Andrea Sinambela, Chris Steven Sado Fodhe Au, I Wayan Putra Yasa https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-07-30
publication date: 2026-07-30
volume: 5
number: 3
starting page: 181
ending page: 190
doi: 10.31004/koloni.v5i3.1031

Hubungan Etos Kerja Dengan Kinerja Perawat di RUD Ngimbang
type: item
description: Nursing performance is susceptible to decline due to factors such as low discipline, lack of responsibility, and insufficient commitment to professional duties. A strong work ethic is a critical factor influencing the enhancement of nursing performance, thereby ensuring the delivery of optimal nursing care. This study aimed to analyze the relationship between work ethic and the performance of nurses at RSUD Ngimbang. A quantitative study was conducted with a population of 128 nurses; a sample of 93 nurses was selected using quota sampling. Data were collected using questionnaires on work ethic and Six-Dimension Scale of Nursing Performance (SDSP)questionnaires. Following tabulation, data were analyzed using the Spearman Rank correlation test via SPSS 16.0. The results indicated that the majority of nurses possessed a “high” work ethic (58.1%), while a significant proportion demonstrated “moderate” performance (50.5%). Statistical analysis revealed a strong and significant correlation between work ethic and nursing performance ( ; ). This indicates that higher levels of work ethic among nurses are associated with better performance at RSUD Ngimbang. To improve nursing performance, it is essential to maintain and cultivate a strong work ethic through the reinforcement of responsibility, discipline, professional commitment, and continuous competency development, ultimately contributing to the improvement of nursing service quality.
creator: Muhammad Iqbal Ramadhan Aji
creator: Suratmi Suratmi
creator: Nurul Hikmatul Qowi
rights: Copyright (c) 2026 Muhammad Iqbal Ramadhan Aji, Suratmi Suratmi, Nurul Hikmatul Qowi https://creativecommons.org/licenses/by-sa/4.0
license: https://creativecommons.org/licenses/by-sa/4.0
date: 2026-08-07
publication date: 2026-08-07
volume: 5
number: 3
starting page: 295
ending page: 307
doi: 10.31004/koloni.v5i3.1062