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Pengembangan Aplikasi Promosi UMKM Berbasis Digital Melalui Pemanfaatan Instagram Dan Tiktok Di Kecamatan Dampit, Desa Jambangan, Dusun Sumber Sari Ina Kaka, Serliana; M.Hudan Dardiri; Sindy Setya Putri; Anita Pija; Selviana Ambu Kaka; Robertus Ndara Milla; Makdalena Kaka; Kusnul Chotima; Noviantari Nadzilah; Nanta Sigit
CITAKARYA Jurnal Pengabdian Masyarakat Vol. 4 No. 01 (2026): Februari - April
Publisher : CITAKARYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/citakarya.v4i01.2944

Abstract

Perkembangan teknologi digital memberikan peluang besar bagi Usaha Mikro, Kecil, dan Menengah (UMKM) untuk memperluas jangkauan pemasaran dan meningkatkan daya saing produk. Namun, banyak pelaku UMKM di daerah pedesaan masih menghadapi keterbatasan dalam memanfaatkan media digital. Program ini bertujuan untuk mengembangkan dan mengoptimalkan promosi UMKM berbasis digital melalui Instagram dan TikTok di Desa Jambangan, Dusun Sumbersari, Kecamatan Dampit. Kegiatan yang dilakukan oleh Mahasiswa KKN Kelompok 7 Universitas Wisnuwardhana Malang mencakup observasi kondisi awal UMKM, pelatihan media sosial, pendampingan pembuatan dan pengelolaan konten, serta evaluasi efektivitas program. Hasil kegiatan menunjukkan peningkatan literasi digital dan keterampilan promosi pelaku UMKM, terbentuknya akun media sosial bisnis, peningkatan kualitas konten promosi, serta meningkatnya interaksi dan jangkauan audiens. Selain itu, terjadi perubahan sikap pelaku UMKM yang lebih terbuka terhadap penggunaan teknologi digital sebagai strategi pemasaran. Pemanfaatan Instagram dan TikTok terbukti efektif untuk meningkatkan visibilitas produk serta mendukung penguatan ekonomi lokal di Dusun Sumbersari.
Implementasi Pembuatan Aplikasi Android untuk Pemasaran Produk UMKM Di Kecamatan Dampit, Desa Jambangan, Dusun Sumbersari, Kabupaten Malang Irgi Ahmad Fahrozi; Chaidar Achmad2; Andri Setio Saputra; Artanto Daha Bara; Sony Chandra Firmansyah; Mario Armando K. Bitang; Andre Akbar Fajrialdi; Ronaldinho Lowu Soan; Benaya Rexy Kondanamu; Nanta Sigit
CITAKARYA Jurnal Pengabdian Masyarakat Vol. 4 No. 01 (2026): Februari - April
Publisher : CITAKARYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/citakarya.v4i01.2945

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) memiliki peran strategis dalam mendukung perekonomian masyarakat, khususnya di wilayah pedesaan. Namun, sebagian besar UMKM masih menghadapi kendala dalam pemasaran produk akibat keterbatasan pemanfaatan teknologi digital. Kondisi ini juga dialami oleh UMKM di Kecamatan Dampit, Desa Jambangan, Dusun Sumbersari, Kabupaten Malang, yang masih mengandalkan pemasaran konvensional dan media sosial pribadi yang belum terkelola secara optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengimplementasikan aplikasi Android sebagai media pemasaran produk UMKM guna meningkatkan jangkauan pasar dan efisiensi promosi. Metode pelaksanaan meliputi analisis situasi dan identifikasi masalah, perancangan dan pengembangan aplikasi Android, implementasi aplikasi, pelatihan serta pendampingan mitra UMKM, serta monitoring dan evaluasi. Hasil kegiatan menunjukkan bahwa aplikasi Android yang dikembangkan mampu menjadi media pemasaran yang lebih terstruktur dan mudah digunakan oleh mitra UMKM. Mitra menunjukkan peningkatan pemahaman dan kemampuan dalam memanfaatkan teknologi digital untuk pemasaran produk. Selain itu, aplikasi membantu meningkatkan visibilitas produk dan mempermudah komunikasi antara pelaku UMKM dan konsumen. Kegiatan pengabdian ini memberikan kontribusi praktis berupa solusi pemasaran digital yang aplikatif bagi UMKM desa serta kontribusi akademik sebagai model implementasi teknologi informasi dalam pemberdayaan UMKM di wilayah pedesaan.
Analysis of Work Accidents in Shipyards Using FMEA and FTA Methods with a Systematic Literature Review Approach Sigit, Nanta; Wirawan Aryanto Balol; Bayu Firmanto
International Journal of Technology and Education Research Vol. 4 No. 01 (2026): January- March, International Journal of Technology and Education Research (IJ
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v4i01.3009

Abstract

Occupational accidents in shipyard industries remain a significant concern due to the complex and high-risk nature of shipbuilding and repair activities. Operations such as working at heights, confined space entry, welding, heavy lifting, and exposure to hazardous substances contribute to elevated accident rates and severe consequences, including fatalities and economic losses. This study aims to analyze occupational accidents in shipyards by integrating Failure Mode and Effect Analysis (FMEA) and Fault Tree Analysis (FTA) using a Systematic Literature Review (SLR) approach. The objective is to identify dominant accident types, prioritize critical risks, and determine root causes to support evidence-based safety improvements. The research employed a systematic literature review method by collecting peer-reviewed articles from major scientific databases published between 2010 and 2024. Relevant studies were selected based on predefined inclusion and exclusion criteria. Data were extracted and synthesized to identify common failure modes, risk parameters (Severity, Occurrence, Detection), Risk Priority Number (RPN) values, and causal relationships derived from FTA models. The PRISMA framework was applied to ensure a transparent and structured selection process. The results indicate that the most dominant occupational accidents in shipyards include falls from height, confined space incidents, fire and explosions during hot work, crushing injuries from heavy lifting operations, and electrical accidents. FMEA analysis revealed that confined space operations and welding activities consistently present the highest RPN values. FTA findings demonstrate that these accidents are commonly caused by a combination of human factors, equipment failures, inadequate supervision, insufficient safety procedures, and weak organizational safety culture. The integration of FMEA and FTA provides a comprehensive analytical framework that combines quantitative risk prioritization with qualitative root cause identification. This integrated approach enhances the effectiveness of occupational risk assessment in shipyard environments. Academically, the study contributes to the development of integrated risk analysis methodologies, while practically it offers structured recommendations for improving safety management systems in shipyard industries.
Implementing Responsive Web Design to Improve Website Accessibility Bayu Firmanto; Nanta Sigit
International Journal of Technology and Education Research Vol. 4 No. 01 (2026): January- March, International Journal of Technology and Education Research (IJ
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v4i01.3023

Abstract

The rapid growth of internet usage and the dominance of mobile device access have significantly transformed website development practices. Websites are no longer accessed primarily through desktop computers but through various devices with different screen sizes, particularly smartphones. This shift requires adaptive design strategies to ensure optimal accessibility and usability. However, many websites still employ static layouts that are not responsive, leading to display distortions, navigation difficulties, and reduced user experience, especially on mobile devices. This study aims to implement Responsive Web Design (RWD) to improve website accessibility and evaluate its effectiveness through quantitative measurement. The research adopts an experimental method using a before-and-after testing approach. The selected website is first evaluated in its original (non-responsive) condition using accessibility assessment tools based on Web Content Accessibility Guidelines (WCAG) standards. Subsequently, RWD principles—including fluid grids, flexible images, media queries, and a mobile-first approach—are implemented. Accessibility testing is then repeated to measure improvements. The results indicate that the implementation of Responsive Web Design significantly enhances website accessibility across multiple devices. Improvements are observed in layout adaptability, text readability, navigability, and overall compliance with WCAG principles. The responsive layout reduces horizontal scrolling, optimizes content structure, and enhances user interaction efficiency. In conclusion, Responsive Web Design is an effective technical solution for addressing accessibility challenges in multi-device environments. Although responsiveness alone does not guarantee full accessibility compliance, its integration with accessibility standards contributes substantially to improving digital service quality. This study provides empirical evidence and a structured implementation framework that can serve as a reference for developers and institutions seeking to enhance website accessibility and user experience.
Pelatihan Dalam Pengetahuan Keselamatan dan Kesehatan Kerja Bagi Mahasiswa Teknik Industri di Galangan Kapal Sigit, Nanta; Firmanto, Bayu; Aryanto Balol, Wirawan
CITAKARYA Jurnal Pengabdian Masyarakat Vol. 4 No. 01 (2026): Februari - April
Publisher : CITAKARYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/citakarya.v4i01.3019

Abstract

Industri galangan kapal merupakan sektor industri manufaktur berat yang memiliki tingkat risiko kecelakaan kerja relatif tinggi akibat aktivitas seperti pengelasan, pemotongan baja, pekerjaan di ruang terbatas, serta pekerjaan di ketinggian. Kondisi ini menuntut adanya pemahaman yang memadai mengenai Keselamatan dan Kesehatan Kerja (K3), tidak hanya bagi pekerja, tetapi juga bagi mahasiswa Teknik Industri sebagai calon tenaga profesional yang akan terjun ke lingkungan industri. Namun demikian, pembelajaran K3 di perguruan tinggi masih cenderung bersifat teoritis sehingga diperlukan intervensi edukatif yang lebih aplikatif. Pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan mahasiswa Teknik Industri mengenai K3 di lingkungan galangan kapal serta mengevaluasi efektivitas pelatihan yang diberikan. Metode yang digunakan adalah pendekatan kuantitatif dengan desain pre-experimental tipe one group pretest–posttest. Kegiatan dilaksanakan melalui tahapan persiapan, pelaksanaan pelatihan, dan evaluasi. Instrumen yang digunakan berupa tes pengetahuan (pre-test dan post-test) untuk mengukur peningkatan pemahaman peserta. Hasil kegiatan menunjukkan adanya peningkatan signifikan pada nilai rata-rata post-test dibandingkan pre-test, yang mengindikasikan bahwa pelatihan K3 efektif dalam meningkatkan pengetahuan mahasiswa mengenai identifikasi bahaya, penggunaan alat pelindung diri (APD), serta pengendalian risiko di galangan kapal. Selain peningkatan aspek kognitif, pelatihan juga mendorong tumbuhnya kesadaran dan sikap positif terhadap budaya keselamatan kerja. Dengan demikian, pelatihan K3 bagi mahasiswa Teknik Industri di galangan kapal merupakan intervensi yang relevan dan efektif dalam mempersiapkan mahasiswa menghadapi lingkungan kerja berisiko tinggi. Kegiatan ini diharapkan dapat menjadi model pembelajaran berbasis praktik yang mendukung pembentukan budaya keselamatan sejak masa pendidikan.
Improving the Accuracy of Ground Displacement Estimation Using IMU with Low-Pass Butterworth Filter Widodo, Kartiko Ardi; Palevi, Bima Romadhon Parada Dian; Sigit, Nanta
ARRUS Journal of Engineering and Technology Vol. 5 No. 2 (2025)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech4580

Abstract

Land deformation monitoring generally relies on Global Navigation Satellite System (GNSS) and Interferometric Synthetic Aperture Radar (InSAR) technologies. While accurate, both methods have limitations: GNSS requires relatively expensive permanent infrastructure, while InSAR relies on atmospheric conditions and cannot function optimally in enclosed areas such as caves, tunnels, or areas with dense vegetation. In this context, the Inertial Measurement Unit (IMU) offers a more flexible, portable, and low-cost solution. IMUs can record acceleration data continuously without relying on satellite or radar signals, making them suitable for deformation monitoring in locations difficult to reach by GNSS or InSAR. However, IMU accuracy is often hampered by accumulated noise and multiple integration errors, which cause significant drift in displacement estimates. Previous research has focused on the Zero-Velocity Update (ZUPT) method to reduce errors, but the results still show significant deviations from the true value. The main contribution of this research is proposing the integration of the ZUPT method with a second-order Butterworth low-pass filter to reduce high-frequency noise that triggers error accumulation. Displacement testing results of 10–30 cm show significant accuracy improvements. Without the filter, the displacement estimation yielded an RMSE of 0.4292 m with a Relative Error of Prediction (REP) of –304.8%, indicating a significant deviation. After the application of the Butterworth filter, the accuracy improved dramatically with an RMSE of only 0.002 m and an REP of –0.40%, indicating that the proposed method is capable of reducing the error by more than 99%. Thus, this study not only proves the effectiveness of the integration of ZUPT and the Butterworth filter in improving the accuracy of the IMU, but also confirms the potential of the IMU as a reliable alternative for deformation monitoring in areas with limited access to GNSS or InSAR. These findings open up opportunities for further development towards a real-time, portable, and efficient IMU-based landslide monitoring system.
Co-Authors Alfa Riza Ramadhani Alfret Umbu Mawu Ananda Dwi Novitasari Andre Akbar Fajrialdi Andreas Dara Kandi Andri Setio Saputra Anisa, Nurfa Anisyah, Luluk Anita Pija Antonius Ferdy Ardinda, Larasati Purna Arief Setiyoargo Arief Setiyoargo Arief Setiyoargo Arif Wahono Ariyanti, Rea Artanto Daha Bara Aryuanto Soetedjo Bayu Firmanto Benaya Rexy Kondanamu Bhre Diansyah Dinda Khalifatulloh Cecilia Widijati Imam Cecilia Widijati Imam Cecilia Widijati Imam Chaidar Achmad2 Dea Dita Rosita Debora, Oda Destiana Ina Devanus Lahardo Diah Wilis Basuki Ellia Ariesti Fahrur Rozi Felana, Bayu Tri Firda Susanti Foury Handoko Francisco Da Conceição Neves De Sousa Grace Citra Dewi Hakim, Ghani Hans Sedya, Devan Hermanus Alfonsus Ngara Ida Ayu P K Ida Ayu P K Iftitah Ruwana Ilham Poernomo Ina Kaka, Serliana Intan Karisma, Yunita Irfan Maulana Irgi Ahmad Fahrozi Irhamsyah Jimmy João Quintão do Rêgo Jony Rodrigues Varela Kartiko Ardi Widodo Khumaidah, Imroatul Kristin, Agnes Carolina Kusnul Chotima Lalu Mulyadi M. Hasib Al Isbilly M.Hudan Dardiri Makdalena Kaka Maranatha Wijayaningtyas Maria Gheda Rangga Maria Pati Kaka Maria Valentina Uto Mario Armando K. Bitang Mariza Kertaningtyas Marta Jaha Ghada Martinus Kaka Maulana, Moh Moch Januar Ardiansyah Moh Maulana Moh. Maulana mone, ferdinandus Monika Luhung Munandar, Mochammad Aris Munek, Vzha Novita Muttaqin, Mohamad Zainul Nelly Budiharti Nita Dwi Nur Aini Nita Dwi Nur Aini Novi Kurniawan Noviantari Nadzilah Nur Aini, Nita Dwi Nusa Sebayang Palevi, Bima Romadhon Parada Dian Paulus Dara Madu Pradikatama, Yafet Praygo Midi Mitra Setiawan Prima Vitasari Priyambodo, Dwi Ratno Purnomo Purnomo Putra Kaka Rahmat Afandi Raswati Prapti Rahayu Raswati Prapti Rahayu Renny Septiari Richard One Maxelly Richard One Maxelly Richard One Maxelly Rijal, Moch. Choirur Robertus Ndara Milla Romaden Marbun Romaden Marbun Romaden Marbun Ronaldinho Lowu Soan Rozikin, Rozikin Rusdi Khanafi Sahadi Salsabila Faravisa Al’qalbiya Samgar Sarbini Sarbini, Sarbini Sedya, Devan Hans Selviana Ambu Kaka Sindy Setya Putri Sony Chandra Firmansyah Sony Mahardika Sunyoto Sunyoto Sutanto Hidayat Teguhadiyati Pangestyoarini Trianando, Mochamad Albarizi Utami, Yustina Ria Wahyu Dwi Valentinus Dendo Vincensia Dea Vivi Sylvia Purborini Wildan Liulil Abshor Wirawan Aryanto Balol Wirawan Aryanto Balol, Wirawan Aryanto Wirawan Balol Wisoedhanie Widi Anugrahanti Wisoedhanie Widi Anugrahanti Yuntrihana Lalo Mone Zacky Ardana Putra Ismail Zulkarnaen, Lala Gayanti