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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) TEKMAPRO Journal of Industrial Engineering and Management CESS (Journal of Computer Engineering, System and Science) Briliant: Jurnal Riset dan Konseptual JOIV : International Journal on Informatics Visualization JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Kaizen : Management Systems and Industrial Engineering Journal IJID (International Journal on Informatics for Development) Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Jurnal Sistem Komputer dan Informatika (JSON) Journal of Advanced in Information and Industrial Technology (JAIIT) Journal of Industrial Engineering and Operation Management (JIEOM) Jurnal Pengabdian Kepada Masyarakat Reputasi: Jurnal Rekayasa Perangkat Lunak Go-Integratif : Jurnal Teknik Sistem dan Industri Prosiding Konferensi Nasional PKM-CSR Jurnal Pustaka AI : Pusat Akses Kajian Teknologi Artificial Intelligence Jurnal Manajemen NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Scientific Journal of Informatics Limits: Journal of Mathematics and Its Applications
Fauzi, Muhammad Dzulfikar
Institut Teknologi Telkom
Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Veterinary Other

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Penerapan System Thinking Untuk Peningkatan Branding dan Optimalisasi Manajemen Usaha Pada UKM Handy Craft Az-Zahra Arda Erico Yuda; Wahyu Andy Prastyabudi, S.Kom, MSc.; Muhammad Dzulfikar Fauzi, S.Kom., M.Cs; Arliyanti Nurdin , S.T., M.T
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) Vol 4 (2021): Peran Perguruan Tinggi dan Dunia Usaha dalam Mewujudkan Pemulihan dan Resiliensi Masya
Publisher : Asosiasi Sinergi Pengabdi dan Pemberdaya Indonesia (ASPPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1326.357 KB) | DOI: 10.37695/pkmcsr.v4i0.1246

Abstract

ABSTRACT MSMEs have an important role in the Indonesian economy, contributing about 60 percent of GDP. But on the other hand, the expansion of SMEs around us is still relatively low. Based on the 2016 BPS economic survey, 63.72 percent of entrepreneurs stated that there were no plans to develop their businesses for various reasons. Moreover, the Covid-19 pandemic has made MSMEs increasingly sluggish because the demand for their product sales has decreased drastically. This service aims to empower and strengthen the business management of the Handy Craft Az Zahra Creation UKM located in Surabaya. In particular, this service focuses on understandingpartners'e mindset and capacity building regarding business management, strengthening branding, and online marketing/distribution. The activity method used is to explore and map problems through direct observation and interviews with partners. Then formulate a solution with a systems thinking approach which is realized in a structured mentoring and training program. The results of this service will provide increased knowledge and managerial skills for partners to improve product quality, manage demand, and develop their business in a sustainable manner. The impact of this service in the future is expected to be a model for similar SMEs, so that the solution framework designed can be duplicated by other SMEs to help business development.. Keywords: business management, online marketing, branding, training, systems thinking
MODEL VECHILE ROUTING PROBLEM WITH BACKHAULS TIME WINDOWS PADA PRODUSEN X DENGAN PERBAIKAN 2-OPT Granita Hajar; Muhammad Dzulfikar Fauzi; Nicko Nur Rakhmaddian; Nisa Isrofi
KAIZEN : Management Systems & Industrial Engineering Journal Vol 6, No 1 (2023)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/kaizen.v6i1.12457

Abstract

Kue kering merupakan salah satu makanan ringan yang diminati oleh berbagai macam usia, mulai anak-anak hingga dewasa. Demand kue kering akan meningkat pada saat hari raya. Kue kering dapat dijadikan hadiah kepada teman, keluarga ataupun partner kerja. Menjamurnya pengusaha kue kering membuat para produsen harus meningkatkan kualitas pelayanan mereka. Salah satu cara peningkatan pelayanan dapat dilakuakan dari sisi pengiriman yang tepat waktu. Ketepatan waktu dalam pengiriman kue kering menjadi faktor yang penting untuk sebuah pengusaha, hal ini dikarenakan terkait dengan biaya, maka dengan menentukan rute yang tepat diharapkan dapat meminimalkan biaya. Dalam pengiriman kue kering dari satu pelanggan ke pelanggan lainnya harus memperhatikan time windows dari masing-masing pelanggan, selain itu juga memperhatikan kapasitas kendaraan. Dalam permasalahan ini, setelah mengantar kue kering ke pelanggan, kendaraan akan mengambil bahan baku kue di beberapa toko. Permasalahan ini dapat diselesaikan dengan Vehicle Routing Problem with Backhauls Time Windows (VRPBTW). Penelitian ini menjelaskan proses penentuan rute pengiriman kue dan pengambilan bahan baku dengan menggunakan Nearest Neighbour dan dilakukan perbaikan dengan 2-Opt. Hasil dari penelitian ini diperlukan tiga kendaraan untuk dapat melayani semua pelanggan menggunakan VRPBTW dengan total waktu tempuh 763.2 menit dan jarak tempuh 57.9 km.
Analisis Kesenjangan Performa Layanan – Harapan Konsumen pada Sebuah Usaha Pangkas Rambut di Malang Nicko Nur Rakhmaddian; Granita Hajar; Muhammad Dzulfikar Fauzi; Desita Nur Rachmaniar; Bunga Pasha Maulidina
MAMEN: Jurnal Manajemen Vol. 2 No. 2 (2023): April 2023
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/mamen.v2i2.1842

Abstract

Mbois Barbershop is MSME that provides hair cutting services and has been affected Covid-19 pandemic. Coinciding with the new-normal era, one way to increase the income Mbois barbershop is generate consumer loyalty. Consumer loyalty can achieve by improving service quality performance. The purpose this research is to analyze Gap between service industry performance and service expectations at Mbois barbershop and determine service improvements for Mbois barbershop. The benefit this research increase consumer loyalty, which can result in an increase the number of consumers. The research stages consist of determining the number samples, collecting questionnaire data, validity, and reliability testing, calculating Gap value, analyzing Cartesian diagrams, and business improvement. A total of 30 samples were used with random sampling method. Validity testing was conducted using Pearson correlation moment method and reliability testing using Cronbach's alpha method. Gap analysis was conducted using Cartesian diagram method and Gap value calculation. The results showed that all physical evidence variables fell into quadrant two, making it a priority for improvement, especially for attributes such as healthier hair after receiving services, cleanliness after haircuts, and no itching after haircuts. The recommended improvements are purchase hair tonic, Haircut Cape, and Neck Paper Tissue. The attributes that need to be reduced from service performance are in quadrant four, which includes the skill workers in handling visitor's requests from the responsiveness variable and the workers' display visitors as priority from the empathy variable. Suggestions for further research include conducting servqual analysis with nine Likert scales to obtain more objective consumer assessment. The suggestion for implementing improvements is to consider the cost of repairs.
Sosialisasi Peningkatan Kepuasan Pelanggan pada Kelompok Usaha Bareng Raya Hajar, Granita; Fauzi, Muhammad Dzulfikar; Rakhmaddian, Nicko Nur; Matteo Ibastian
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 3 (2023): Agustus : Jurnal Pengabdian kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v3i3.1519

Abstract

After the Covid-19 pandemic hit for two years, UMKM began to move to improve themselves. The pandemic has made UMKM owners feel their turnover has dropped drastically. One way to increase sales turnover is by increasing customer satisfaction. Customer satisfaction is one of the essential things that UMKM must pay more attention to, by fulfilling customer desires it will increase customer satisfaction and UMKM will gain customer loyalty. Partners in community service this time are several UMKM in the Bareng Raya area, Malang. So that in this community service program, there will be an increase in customer satisfaction by providing knowledge and training on customer satisfaction criteria. Several methods can be used in measuring customer satisfaction, one of which is Service Quality (Servqual). We socialize with partners regarding appropriate criteria to increase customer satisfaction. Partners already understand the meaning of customer satisfaction and the criteria that are expected to be applied in developing their business.
Penentuan Rute Pembukaan Gerai Baru dengan Vehicle Routing Problem with Time Windows Pendekatan Nearest Neighbor Hajar, Granita; Rachmaniar, Desita Nur; Fauzi, Muhammad Dzulfikar
Go-Integratif : Jurnal Teknik Sistem dan Industri Vol. 5 No. 01 (2024): Go-Integratif : Jurnal Teknik Sistem dan Industri
Publisher : Engineering Faculty at Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35261/gijtsi.v5i01.11323

Abstract

The food and beverage industry are gaining significant attention among the public, as evidenced by the increasing number of food and drink outlets emerging. In some cities, there are even dozens of outlets due to the high level of enthusiasm among people. One particularly popular type of drink outlet currently is boba or bubble tea. Previous research has been conducted to identify potential locations for new outlets. Following the recommendations for new outlets, the research continued by determining the delivery routes for raw materials. The objective of this research is to establish new distribution routes for existing beverage outlets across several locations to minimize travel distance and transportation costs. This study utilizes the Vehicle Routing Problem with Time Windows (VRPTW), which is the most used VRP model in the industrial sector. The results of this research yielded two routes, with distances of 96.4 km and 35.7 km respectively, and travel times of 289.2 minutes and 163.5 minutes.
Self-Health Examination Pavilion (APKM) for Health Consultation Johan, Ahmad Wali Satria Bahari; Montolalu , Billy; T. Rasmana , Susijanto; Yusuf Wicaksono , Ardian; Dzulfikar Fauzi , Muhammad
Journal of Advances in Information and Industrial Technology Vol. 5 No. 2 (2023): Nov
Publisher : LPPM Telkom University Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52435/jaiit.v5i2.366

Abstract

The Self-Health Examination Platform (APKM) aims to help medical personnel reduce the usual initial examination procedures so that further examinations or consultations can be carried out immediately. The usual initial examinations that are carried out include measuring body weight, height, body temperature, blood pressure, oxygen levels in the blood, number of heart beats per minute, respiratory rate per minute, and an electrocardiogram to record heart activity. All measurements are carried out in one bridge and are equipped with an audio-visual guide. Measurement devices use equipment with a high level of precision and work automatically so that they can be used by ordinary people. However, the results of this examination need to be consulted with a doctor. In this research, it is proposed to develop APKM for telemedicine so that patients who have carried out independent examinations can consult directly with a doctor regarding the results of their examination.
Digitalisasi Bimbingan Konseling pada Sekolah Menengah Atas Muhammad Dzulfikar Fauzi; Maulana, Rizky Fenaldo; Wicaksono, Ardian Yusuf; Hajar, Granita; Al Faroby, Mohammad Hamim Zajuli
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2025): Mei 2025
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v5i1.4100

Abstract

Guidance and Counseling (BK) has an important role in supporting the academic, social and emotional development of students in high school. However, recording and managing guidance and counseling services which are still done manually often creates obstacles, such as limitations in data retrieval, lack of privacy, and difficulties in maintaining student development on an ongoing basis. To overcome this problem, the use of digital systems in BK services is an effective solution. The BK digital system allows for more structured student data recording, faster access, as well as features such as counseling scheduling and student progress reports. This community service aims to build an application-based counseling guidance system that makes it easier to record counseling and violations committed by students. So far, counseling has been carried out by recording it in a counseling book, or if a customer commits it, it will be recorded on a violation card, which over time will fill the storage locker and it is also difficult to make mass data changes when a class changes guidance and counseling teachers. The counseling guidance application that has been created can meet the needs of guidance and counseling teachers for scheduling counseling and can see a brief description of the number of counseling activities in a particular month and can also print the results of the counseling
Sistem Pendukung Keputusan untuk Identifikasi Protein Kunci pada Kanker Darah: Integrasi MCDM, KMeans, dan Topologi Jaringan Al Faroby, Mohammad Hamim Zajuli; Fauzi, Muhammad Dzulfikar
Reputasi: Jurnal Rekayasa Perangkat Lunak Vol. 6 No. 1 (2025): Mei 2025
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/reputasi.v6i1.8959

Abstract

Kanker darah merupakan salah satu penyakit kompleks yang dipicu oleh gangguan pada regulasi jalur pensinyalan seluler, salah satunya melibatkan mutasi pada protein JAK2. Mengingat pentingnya JAK2 dalam patogenesis kanker hematologi, diperlukan pendekatan sistemik berbasis data untuk mengidentifikasi protein-protein yang memiliki asosiasi fungsional dengannya secara menyeluruh. Penelitian ini bertujuan mengembangkan sistem pendukung keputusan (SPK) untuk mengidentifikasi protein kunci dalam jaringan interaksi protein (PPI) terkait JAK2, melalui integrasi algoritma KMeans clustering, fitur topologi graf, dan metode Multi-Criteria Decision Making (MCDM). Data PPI diperoleh dari STRING-DB dan divisualisasikan menggunakan Cytoscape. Delapan fitur topologi jaringan diekstraksi sebagai dasar analisis, di antaranya degree, stress, dan neighborhood connectivity. Proses klasterisasi menghasilkan tiga kelompok optimal yang divalidasi menggunakan Silhouette Score dan Davies-Bouldin Index. Selanjutnya, model MCDM diterapkan untuk mengevaluasi kontribusi masing-masing klaster secara agregat terhadap kestabilan jaringan. Hasil penelitian menunjukkan bahwa Cluster 2 memiliki skor MCDM tertinggi (0,6667), ditopang oleh nilai stress dan degree yang sangat tinggi, mengindikasikan peran strategis protein dalam klaster tersebut sebagai hub utama dalam jaringan. Temuan ini memberikan landasan kuat untuk eksplorasi kandidat target terapi baru yang potensial dalam konteks kanker darah, serta menegaskan efektivitas integrasi teknik analisis graf dan SPK berbasis MCDM dalam studi jaringan molekuler.
Development of an Application Model for Solving the Vehicle Routing Problem (VRP) Using the Nearest Neighbour Approach Hajar, Granita; Fauzi, Muhammad Dzulfikar; Harnaningrum, Rizky Novera; Islami, Mega Cattleya P.A
Tekmapro Vol. 20 No. 2 (2025): TEKMAPRO
Publisher : Program Studi Teknik Industri Universitas Pembangunan Nasional Veteran Jawa Timur

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

Abstract

Optimalisasi distribusi merupakan salah satu bagian terpenting dalam logistik, dengan adanya optimalisasi pada bagian distribusi dapat menekan biaya logistik. Salah satu pendekatan untuk melakukan optimalisasi distribusi yaitu melalui penyelesaian masalah Vehicle Routing Problem (VRP). Biaya logistik salah satunya didapatkan dari jarak rute pengiriman. Penelitian menggunakan deskriptif kualitatif dengan yang mencakup identifikasi node (titik lokasi), jarak antar node, dan kapasitas kendaraan. Metode algoritma Nearest Neighbour digunakan dalam penyelesaian masalah VRP dan diimplementasikan melalui aplikasi yang dibangun menggunakan bahasa pemrograman Delphi. Tujuan utama penelitian ini adalah menghasilkan sebuah aplikasi untuk memudahkan pemahaman dan pembelajaran mengenai penyelesaian VRP. Hasil penelitian menunjukkan bahwa algoritma Nearest Neighbour dapat digunakan secara efektif untuk menyusun rute distribusi yang efisien. Aplikasi ini berguna sebagai media pembelajaran dalam mempelajari konsep distribusi logistik dan penggunaan algoritma Nearest Neighbour menunjukkan efisiensi dalam menyusun rute distribusi dalam skala sederhana.
Target Baru Pengobatan Meningitis berdasarkan Centrality Measure jaringan protein dan Self Oganizing Map. Siti Amiroch; Mohammad Hamim Zajuli Al Faroby; Muhammad Dzulfikar Fauzi
Limits: Journal of Mathematics and Its Applications Vol. 21 No. 3 (2024): Limits: Journal of Mathematics and Its Applications Volume 21 Nomor 3 Edisi No
Publisher : Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember

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

Abstract

Meningitis is a serious threat to health with potentially fatal consequences. Understanding protein interactions related to chronic conditions is crucial for the development of effective treatments. In silico analysis is considered to have greater effectiveness because it simulates through computation and tries various possibilities at a lower cost. This study aims to analyze protein-protein interactions related to Meningitis with cluster analysis techniques on undirected graphs. The proposed method is the Self Organizing Map (SOM) algorithm as a cluster. This algorithm can cluster undirected graph-based protein interaction data. Protein data involved in Meningitis disease comes from OMIM. From this data, proteins belonging to the gene locus are explored for their interactions, resulting in interaction data in the form of an undirected graph. The combination of centrality measure is used for feature engineering on undirected graph data. The main protein candidates are potentially located in the Cluster 1 model with the largest silhouette score (0.359) and Davies-Bouldin Index (1.667). The cluster has 18 proteins with the highest significance to Meningitis. From the overall centrality ranking results, the three highest significance proteins are CISH (3.921222), TNFSF10 (3.403541), and ICAM3 (2.623702) which have the potential to become Meningitis target proteins. CISH protein has the highest overall centrality score value compared to the others, so CISH protein may be a new alternative in the treatment of Meningitis.
Co-Authors Abdul Kholik Agfianto Eko Putra Agung Fatwanto Agung Fatwanto Ahmad Wali Satria Bahari Johan Aprilliyanto, Tofik Arda Erico Yuda Arda Erico Yuda Ardian Yusuf Wicaksono Arifin, Hendra Dea Arliyanti Nurdin Arliyanti Nurdin , S.T., M.T Asyhab, Naufal Aulia Faqih Rifa’i Bambang Sugiantoro Bunga Pasha Maulidina Chasandra Puspitasari Desita Nur Rachmaniar Faisal Dharma Adhinata Granita Hajar Hamim Zajuli al Faroby, Mohammad Haq, Azizi Khoirul Hendra Dea Arifin Heni Hapsari Heri Setiawan Ida Ayu Putu Sri Widnyani Islami, Mega Cattleya P.A Kasliono Kasliono Khurin 'ien Mukhoyyaroh Laksono Kurnianggoro Maria Ulfah Siregar Matteo Ibastian Maulana, Rizky Fenaldo Mohammad Hamim Zajuli Al Faroby Mohammad Hamim Zajuli Al Faroby Montolalu, Billy Muhammad Akid Musyafa Muhammad Alfian Jauhari Muhammad Mustakim, Muhammad Muhammad Taufiq Nuruzzaman Musyafa, Muhammad Akid Nia Annisa Ferani Tanjung Nicko Nur Rakhmaddian, Nicko Nur Nisa Isrofi Nur Ghaniaviyanto Ramadhan Nur Rachmaniar, Desita Oktavianita, Annisa Dwi Pertiwi, Kharisma Monika Dian Rachmadi, Andry Rahmaani, Amalia Ratna Rahmawati, Feri Rizky Fenaldo Maulana Rizky Novera Harnaningrum Safitri, Pima Hani Shofwatul ‘Uyun Siti Amiroch, Siti son, Sumarsono Sri Lestari Sunu Pinasthika Fajar Suryana Wijaya T. Rasmana , Susijanto Wahyono Wahyono Wahyu Andy Prastyabudi Wahyu Sri Mulyani Yulianto, Ilham