p-Index From 2020 - 2025
12.511
P-Index
This Author published in this journals
All Journal Maksimum : Media Akuntansi Universitas Muhammadiyah Semarang Bulletin of Electrical Engineering and Informatics JMM17: Jurnal Ilmu Ekonomi dan Manajemen Prosiding Semnastek Syntax Literate: Jurnal Ilmiah Indonesia Journal of Economic, Bussines and Accounting (COSTING) EKONOMIS : Journal of Economics and Business JURNAL MANAJEMEN INDUSTRI DAN LOGISTIK Owner : Riset dan Jurnal Akuntansi Jurnal Surya Masyarakat Jurnal Teknologi Sistem Informasi dan Aplikasi Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Warta Penelitian Perhubungan GEMA EKONOMI Asia Pacific Fraud Journal Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Ilmiah Manajemen Kesatuan JBMR: Journal of Business and Management Review jurnal syntax admiration Jurnal Surya Masyarakat Journal of Intelligent Computing and Health Informatics (JICHI) Jurnal Manajemen Transportasi & Logistik (JMTRANSLOG) Multicience JURNAL ILMIAH GLOBAL EDUCATION Action Research Literate (ARL) AKADEMIK: Jurnal Mahasiswa Ekonomi & Bisnis Journal of Management and Business Jurnal Cakrawala Ilmiah Economic Reviews Journal Jurnal Inspirasi Binsis dan Manajemen Jurnal Publikasi Ilmu Komputer dan Multimedia Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Jurnal Pendidikan Indonesia (Japendi) ARMADA : Jurnal Penelitian Multidisiplin Jurnal Pendidikan dan Pengabdian Masyarakat Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Prosiding Seminar Nasional Unimus Jurnal Muria Pengabdian Masyarakat J-CEKI Ulil Albab Warta Penelitian Perhubungan Proceeding of The International Conference on Religious Education and Cross - Cultural Understanding
Claim Missing Document
Check
Articles

Feature selection in P2P lending for default prediction using grey wolf optimization and machine learning Sam'an, Muhammad; Safuan, Safuan; Munsarif, Muhammad
Bulletin of Electrical Engineering and Informatics Vol 13, No 5: October 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v13i5.7651

Abstract

Online loan services like peer-to-peer (P2P) lending enable lenders to transact without bank intermediaries. Predicting which lenders are likely to default is crucial to avoid bankruptcy since lenders bear the risk of default. However, this task becomes challenging when the P2P lending dataset contains numer- ous features. The prediction performance could be improved if the dataset fea- tures are relevant. Hence, applying feature selection to remove redundant and irrelevant features is essential. This paper introduces a novel wrapper feature selection model to identify the optimal feature subset for predicting defaults in P2P lending. The proposed method includes two main phases: feature selection and classification. Initially, grey wolf optimization (GWO) is used to select the best features in P2P lending datasets. Then, the fitness function of GWO is as- sessed using ten different machine learning (ML) models. Experimental results indicate that the proposed model outperforms previous related work, achieving average accuracy, recall, precision, and F1-score of 96.77%, 80.73%, 97.52%, and 80.06%, respectively.
Pelatihan Literasi Digital Guru SD & MI Al Hikmah untuk Menciptakan Pembelajaran Aktif Aimah, Siti; Mulyadi, Dodi; Safuan, Safuan; Nur, Aufa Rafika; Tihurua, Nurul Inayah; Az Zahra, Ullayah Fathina; Najikha, Anggi Uswatun; Oktaviani, Irma; Nugroho, Reesky Adi; Rupiah, Sri Nikmatu; Sobirin, Sobirin; Utomo, Cicilia San San Indah Nilla; Arumsari, Maria Dewi
Jurnal Surya Masyarakat Vol 6, No 1 (2023): November 2023
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.6.1.2023.1-10

Abstract

The impact of the Covid-19 pandemic on the education system has altered from face-to-face learning to online learning. The sudden pandemic made teachers underprepared either psychologically or pedagogically to teach online learning. Many teachers often faced psychological pressure while preparing for online teaching due to the lack of digital literacy. Teachers now have to overcome pressures for understanding digital literacy. Teachers have issues with: 1) the lack of digital literacy mastery and/or the utilization of digital learning platforms, and 2) the lack of teachers’ ability in creating meaningful learning through the use of digital technology and/or interactive multimedia. By providing the 33 teachers with support and training in digital literacy, those issues could be resolved. The assistance is focused on how to use digital learning platforms and produce android learning and interactive multimedia videos to support the learning process in the classroom. The findings showed that teachers are becoming more knowledgeable about digital literacy, particularly as it relates to the utilization of digital learning platforms and the creation of android learning videos and interactive multimedia learning videos to support the learning process in the classroom. Through the use of digital learning platforms in the classroom, teachers can provide meaningful learning experiences to students and students can actively engage in the learning process. In addition, digital literacy helps teachers increase students’ enthusiasm in the classroom, and students’ autonomous learning.
Peningkatan Kompetensi Guru Madrasah Ibtidayah Duren dan Sabilul Huda Bandungan melalui Pelatihan Pembelajaran Berbasis Teknologi Informasi Ilham, Ahmad; Fathurrohman, Akhmad; Sam'an, Muhammad; Safuan, Safuan; Munsarif, Muhammad; Assaffat, Luqman; Kindarto, Asdani; Ramadhani, Arfido; Adinullhaq, Juyus Muhammad; Febrianto, Febrianto; Nurmantoro, Irvan; Ardhani, Yevi Alviatul; Ariyanto, Nova
Jurnal Surya Masyarakat Vol 5, No 2 (2023): Mei 2023
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.5.2.2023.264-269

Abstract

Madrasah Ibtidaiyah (MI) Duren Village and Sabilul Huda Jimbaran Bandungan District Semarang Regency want to produce quality graduates. However, the competence of teachers is still conventional learning aids so the learning process is not optimal. To answer this problem, the Department of Informatics, Faculty of Engineering at Universitas Muhammadiyah Semarang, Indonesia proposed information technology-based learning training activities for madrasah teachers. The purpose program is to strengthen human resources for teachers in MI Desa Duren and Sabilul Huda Jimbaran. The proposed program is divided into three learning schemes, (1) interactive presentation media, (2) online classroom learning, and (3) online learning evaluation. The results of this program are that the participants proved to be able to produce effective, elaborative, and interactive teaching materials based on information technology so that students are not bored and enthusiastic about following lessons in the classroom. It can be cancluded the program with the theme "Strengthening Teacher Competencies Through Information Technology-Based Learning Training" can overcome problems in Madrasah Ibtidaiyah (MI) Duren Village and Sabilul Huda Jimbaran Bandungan District Semarang Regency.
The Influence Of Organizational Culture And Work Environment On Employee Performance With Work Motivation As A Variable Intervening Ismartaya, Ismartaya; Kartini, Tini; Safuan, Safuan; Halizah, Insani Nur; Apriyadi, Darmawan
Jurnal Manajemen Industri dan Logistik inpress publication
Publisher : Politeknik APP Jakarta

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

Abstract

To ascertain the overall, direct, and indirect effects of organisational culture and work environment on employee performance as measured by work motivation Discover the impact of work motivation intervening variables that mediate between organisational culture and work environment and employee performance at PT Lintang Gemini Abadi. Discover the impact of work motivation intervening variables that mediate between organisational culture and work environment and employee performance at PT Lintang Gemini Abadi.This study aims to ascertain the effect of work motivation intervening variables that mediate between organisational culture and work environment on employee performance at PT Lintang Gemini Abadi. It also aims to ascertain the direct, indirect, and overall influence of organisational culture and work environment on employee performance through work motivation. In this study, 100 respondents made up the sample—a proposed random sampling. The programme Microsoft Office Excel was used to transform ordinal data into metric data on an interval scale using the Method of Successive Interval (MSI). analysis of data employing path analysis (Path Analysys), verification analysis, descriptive analysis, and analysisUsing the IBM SPPS Version 25.00 programme, do the Sobel Test for variables that may be interfering. The study's findings demonstrate that organisational culture and work environment have a positive and significant impact on job motivation at the same time. Work motivation is positively and significantly impacted by organisational culture. Work motivation is positively and significantly impacted by the workplace environment. Employee performance is positively and significantly impacted by organisational culture. Employee performance is positively and significantly impacted by the workplace. Employee performance is positively and significantly impacted by work motivation. The workplace environment has the power to moderate employee performance through job motivation, whereas organisational culture is unable to do so.
Manajemen Kualitas dalam Meningkatkan Efisiensi Proses Bisnis Perusahaan Safuan Safuan; Rini Rini; Dea Maulidta; Valenthreeas Hijriyana; Fatemma Azzahra
Jurnal Syntax Admiration Vol. 5 No. 10 (2024): Jurnal Syntax Admiration
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v5i10.1630

Abstract

In an era of increasingly fierce business competition, companies are required to improve efficiency in every business process. One of the crucial aspects that can support efficiency is the implementation of proper quality management. Quality management is a systematic approach to managing and improving the quality of products, services, and processes in an organization, with the goal of meeting customer expectations and achieving optimal efficiency. This research explores various quality management approaches such as Total Quality Management (TQM), Six Sigma, Lean Manufacturing, and ISO 9001. This approach has a focus on continuous improvement, elimination of waste, and increased customer satisfaction. This study uses a qualitative descriptive method to analyze the implementation of these models in improving the efficiency of the company's business processes. The results of the assessment from the media expert, Mr. Muhammad Ikhwan, S.Pd., M.Pd showed the feasibility of the media with an average score of 92.17%, while the assessment of the material expert, Mrs. Nurul Isnaeni, S.Pd, obtained an average of 96.19%, with the category of "Very Feasible" for all aspects. This study proves that Powtoon-based learning media is effective and feasible to use in the context of education.
ANALYSIS OF OPERATIONAL MANAGEMENT OF ACADEMIC INSTITUTIONS (Case Study on the STIAMI Institute) Aryani Aryani; Malviyola el barqa; Roviuddin Roviuddin; Safuan Safuan
Journal of Economic, Bussines and Accounting (COSTING) Vol 7 No 5 (2024): Journal of Economic, Bussines and Accounting (COSTING)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v7i5.11938

Abstract

Operational management itself is the main management function in a company. Operations management is growing rapidly due to technological advancements and the emergence of new innovations implemented in business practices. Currently, many companies have glanced at and made operations management a strategic tool in competing between companies. Operational management is needed to give birth to new innovations and changes for the better. Because along with the times, the industry is getting more advanced so that companies are required to present the best quality in the products or services produced, but do not forget the impact on the surrounding environment from all company activities. This study aims to analyze operational management in academic institutions. The focus of this research is to identify strengths, weaknesses, opportunities, and threats in operational management and provide recommendations for improving operational efficiency and effectiveness. The research methods used include interviews, surveys, and document analysis. The results of the study show that effective operational management can improve the quality of education services and operational efficiency.
Implementation of the Border Gateway Protocol (BGP) Protocol in the Public Network of the Universitas Muhammadiyah Semarang Fathurohman, Akhmad; Safuan, Safuan
Journal of Intelligent Computing & Health Informatics Vol 2, No 1 (2021): March
Publisher : Universitas Muhammadiyah Semarang Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jichi.v2i1.7445

Abstract

The need for the smoothness and reliability of the internet network on campus is very high, especially in the current state of the need for a very high internet connection, all activities, both administrative and learning activities, are carried out online. At locations throughout the campus area, adequate availability of computer and internet network access is required. Universitas Muhammadyah Semarang (Unimus) campus which is spread across various collations of the city of Semarang, and in an integrated campus also consists of various buildings that are relatively far apart needed, therefore a network model is needed that meets all Unimus needs. Dynamic routing, also called adaptive routing, is a process where a router can forward data via a different route or given destination based on the current conditions of the communication circuits within a system. The BGP (Border Gateway Protocol) routing method which allows to provide smooth access with equal opportunities at every main network access point. This model is the choice that is applied to the Unimus public network.
The Influence Of Organizational Culture And Work Environment On Employee Performance With Work Motivation As A Variable Intervening Ismartaya, Ismartaya; Kartini, Tini; Safuan, Safuan; Halizah, Insani Nur; Apriyadi, Darmawan
Jurnal Manajemen Industri dan Logistik inpress publication
Publisher : Politeknik APP Jakarta

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

Abstract

To ascertain the overall, direct, and indirect effects of organisational culture and work environment on employee performance as measured by work motivation Discover the impact of work motivation intervening variables that mediate between organisational culture and work environment and employee performance at PT Lintang Gemini Abadi. Discover the impact of work motivation intervening variables that mediate between organisational culture and work environment and employee performance at PT Lintang Gemini Abadi.This study aims to ascertain the effect of work motivation intervening variables that mediate between organisational culture and work environment on employee performance at PT Lintang Gemini Abadi. It also aims to ascertain the direct, indirect, and overall influence of organisational culture and work environment on employee performance through work motivation. In this study, 100 respondents made up the sample”a proposed random sampling. The programme Microsoft Office Excel was used to transform ordinal data into metric data on an interval scale using the Method of Successive Interval (MSI). analysis of data employing path analysis (Path Analysys), verification analysis, descriptive analysis, and analysisUsing the IBM SPPS Version 25.00 programme, do the Sobel Test for variables that may be interfering. The study's findings demonstrate that organisational culture and work environment have a positive and significant impact on job motivation at the same time. Work motivation is positively and significantly impacted by organisational culture. Work motivation is positively and significantly impacted by the workplace environment. Employee performance is positively and significantly impacted by organisational culture. Employee performance is positively and significantly impacted by the workplace. Employee performance is positively and significantly impacted by work motivation. The workplace environment has the power to moderate employee performance through job motivation, whereas organisational culture is unable to do so.
Pemberdayaan Guru melalui Pelatihan Pemanfaatan Kecerdasan Buatan (AI) untuk Meningkatkan Kualitas Pembelajaran di Era Digital Muhammad Munsarif; Muhammad Sam’an; Safuan Safuan
ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat Vol. 3 No. 1 (2025): ASPIRASI : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat 
Publisher : Asosiasi Periset Bahasa Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/aspirasi.v3i1.1379

Abstract

The development of competent human resources (HR) is a top priority for improving the quality of life in society. In education, teachers' ability to enhance their skills is key to successful learning. However, many teachers struggle to adapt teaching methods to the demands of the digital era, especially in utilizing Artificial Intelligence (AI) technology. AI offers innovative solutions such as personalized learning and adaptive platforms that enhance the effectiveness of teaching and learning processes. This study examines the implementation of AI-based learning models and teacher training programs in Muhammadiyah schools in Semarang. Using the Training of Trainer (ToT) approach, the program equips teachers with skills such as using adaptive learning tools and AI-based evaluation systems. The study employs a mixed-methods approach involving practical training and result evaluation. The findings reveal improved digital literacy and confidence among teachers in using AI for interactive learning. In conclusion, AI has great potential to transform education, but its success depends on comprehensive, ethical, and sustainable strategies. The ToT program serves as a strategic step to empower teachers to face educational challenges in the digital era.
Optimasi QOS (Quality of Services) Jaringan Digitalisasi SPBU Menggunakan Metode HTB (Hirarki Token Bucket) dan Metode Auto Failover Berbasis Web (Studi Kasus SPBU 4453313 Purbalingga) Yudhatama, Thoriq Firza; Fathurahman, Akhmad; Safuan, Safuan
Prosiding Seminar Nasional Unimus Vol 7 (2024): Transformasi Teknologi Menuju Indonesia Sehat dan Pencapaian Sustainable Development G
Publisher : Universitas Muhammadiyah Semarang

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

Abstract

Pengelolaan Stasiun Pengisian Bahan Bakar Umum (SPBU) yang efisien membutuhkan strategi yang tepatdalam menghadapi kompleksitas kebutuhan teknologi informasi dan jaringan. Penelitian ini bertujuan untukmengoptimalkan jaringan digitalisasi SPBU 4453313 Purbalingga dengan menerapkan Metode HierarchicalToken Bucket (HTB) untuk manajemen trafik data dan Metode Auto Failover untuk meningkatkan ketahananjaringan berbasis web. Optimalisasi ini bertujuan untuk mengeksplorasi konsep dasar manajemen lalu lintasdata, Metode HTB, dan Auto Failover melalui tinjauan literatur yang komprehensif. Selain itu, penulismenganalisis dampak digitalisasi pada industri SPBU dan mengeksplorasi teknologi jaringan yang biasadigunakan di SPBU. Metode penelitian ini mencakup implementasi Metode HTB untuk meningkatkan alokasibandwidth berbasis prioritas, memastikan layanan-layanan penting mendapatkan prioritas yang optimal. Selainitu, Metode Auto Failover diintegrasikan untuk meningkatkan ketahanan jaringan, dengan fokus pada deteksgangguan dan transfer otomatis ke jalur cadangan. Hasil Pengujian dengan metode HTB terbukti mampumeningkatkan QoS manajemen Bandwidth di SPBU 4453313, dengan peningkatan disisi throghput & Delay,dan pengujian auto failover juga terbukti efisien dengan meminimalisir waktu downtime sebesar 5,20 second.Kata Kunci : Dasar Jaringan, Optimalisasi Jaringan, Hierarchical Token Bucket, Auto Failover.
Co-Authors ., Budiandru Abdul Haeba Ramli, Abdul Haeba Adi Nugroho Adinullhaq, Juyus Muhammad Agung Kuncoro Budi Ahmad Nurpuad Ahyana, Afan Arga Akhmad Fathurohman Akhmad Fathurrohman Alexander, Yulian ALFAHMI RISTIANTO Alhabsy, Musa Alkadhim Alkadhim Alhabshy, Musa Alkadhim Alhabsy, Musa Andhika Ramanda Andhika Ramanda Andreas Anggana, Muhammad Wahyu Annisa Insyaroh Lu’luil Maknun Ardhani, Yevi Alviatul ARIEF RISTIA PENGESTU Ariyanto Kusuma Ariyanto Kusuma Ariyanto, Nova Arumsari, Maria Dewi Aryanda Aryanda Aryani Aryani Az Zahra, Ullayah Fathina Budhi Hascaryo Iskandar Budi, Agung Kuncoro Budiandru . Budiandru Budiandru Budiandru Budiandru Budiandru, Budiandru Cahyandaru, Paulus Chicie Cornellius, Josephin Cut Ita Zahara, Cut Ita Darmawan Apriyadi, Darmawan David Christian Dea Maulidta Deni Rahman Destriana, Rachmat Dian Ayu Puspita Didiet Soediyoto Dini Cahyandari Dodi Mulyadi Ebeneser, Auriand Edi Hamdi Elmie, Elmie Erwin Erwin Farah Salsabila Nazhifah Fatemma Azzahra Fathurahman, Akhmad Febrianto Febrianto, Febrianto Firmasyah, Teguh Gorlyana, Winna Dwi Habsari, Safa Putri Hadisaputra Hadisaputra Hafnati, Nurul Halizah, Insani Nur Hani Septiani Hani Septiani Hendra Utama Hidayanti, Linna Ika Amalia, Ika Ilham, Ahmad Indah Mardiana Iqbal Hidayatsyah Noor Irma Oktaviani, Irma Irman Hermadi Ismartaya Ismartaya Ismartaya, Ismartaya Ismiati Nurul Habibah Janson Pangaribuan Jayawarsa, A.A. Ketut Juan William Juan William Kartini, Tini Kasmir Kasmir Kasmir Kasmir, Kasmir Khaqim Nurjawahir Kindarto, Asdani Kurnia, Janu Yogi Lilianti, Ananda Lita Noveria Lukman Assaffat Luqman Assaffat Luqman Assaffat M. Azmi Lesmana Mala Septiani Malviyola el barqa Mamdukh Budiman Mardiana, Tina MEYDIA MEYDIA Mia Umniyyaatus Sa’adah Ibnu Nawawiyah Mohamad Arief Budiana Muallifah, Siti Muhammad Faisal Tuheteru Muhammad Munsarif Muhammad Sam'an Muhammad Sam’an Munsarif, Muhammad Musa Alkadhim Alhabshy Musa Alkadhim Alhabshy Musa Alkhadim Alhabsy Musa Alkhadimi Alhabsy Musa Musa Najikha, Anggi Uswatun Najla Mahirah Asmedi Nawawiyah, Mia Umniyyaatus Sa’adah Ibnu Nina Lestari Nina Lestari Nopinus Andereas Purba Nugroho, Pulung Adi Nugroho, Reesky Adi Nur Afni Safarina Nur Afni Safarina, Nur Afni Nur, Aufa Rafika Nurfalah, Siti Nurmantoro, Irvan Nurpuad, Ahmad Pambudi, Yoga Aditya Paradiba Paradiba Prameswary, Hanalia Pramuja Sigit Wahono Pulung Adi Nugroho Purba, Nopinus Andereas Purwa Saputra, Datep Qonita, Sarah Ramadhani, Arfido Ramadhani, Rima Dias Rijal Wakhid Rizkillah Rilasanti, Estu Aulia Rini Alawiyah Rini Rini Risma Indriyanti Riyanto Riyanto Rizqia, Almira Roviuddin Roviuddin Rupiah, Sri Nikmatu Ryan Aldi Prasetiyo Sabana, Syofyan Hardi Safa Putri Habsari Safitri, Dina Sam’an, Muhammad Sarfudin, Slamet Siti Nurfalah Sobirin Sobirin Subagyo, Imam Suphita Yasoladdha Widjaja Suteja, Tanti Syaifani, M. Amin Takrim, Muhammad Tanti Suteja Taufik Hidayat Tedi Kurnia Teku Dede Ariyanto Tihurua, Nurul Inayah Titin Hasanah Titin Hasanah Tondi Alkadri Usman Putranto Utomo, Cicilia San San Indah Nilla Utomo, Satrio Valenthreeas Hijriyana Victoria, Irene Widjaja, Suphita Yasoladdha Widodo Widodo Widodo Widodo Wijaya, Mirza Mahbub Willi Willi Willi, Willi Winahyu supriyatno Wulan, Indra Yara Andita Anastasya Yoga Aditya Pambudi Yudhatama, Thoriq Firza Yulian Alexander Yuniar, Mila Yusnaini Yusnaini Zikri, Afdhalul