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All Journal Jurnal Teknologi dan Manajemen Informatika TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics Jurnal sistem informasi, Teknologi informasi dan komputer Jurnal Edukasi dan Penelitian Informatika (JEPIN) Proceeding of the Electrical Engineering Computer Science and Informatics JOIN (Jurnal Online Informatika) JOIV : International Journal on Informatics Visualization Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) SemanTIK : Teknik Informasi JIKO (Jurnal Informatika dan Komputer) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control SINTECH (Science and Information Technology) Journal JURNAL INSTEK (Informatika Sains dan Teknologi) DoubleClick : Journal of Computer and Information Technology CYBERNETICS Astonjadro J-SAKTI (Jurnal Sains Komputer dan Informatika) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi bit-Tech Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Repositor JTIULM (Jurnal Teknologi Informasi Universitas Lambung Mangkurat) JIKA (Jurnal Informatika) Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Perempuan & Anak Joutica : Journal of Informatic Unisla Makara Journal of Technology SmartComp INOVTEK Polbeng - Seri Informatika
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Analisis Usability Aplikasi Mobile MyUMM Student Dengan Menggunakan Metode USE Questionnaire Anhar; Wildan Suharso; Vinna Rahmayanti Setyaning Nastiti
Jurnal Repositor Vol 5 No 2 (2023): Mei 2023 (In Press)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i2.1405

Abstract

Penelitian ini bertujuan untuk mengetahui tingkat usability Aplikasi MyUMM menggunakan metode USE Questionnaire. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian korelasi. Populasi dan sampel pada penelitian ini adalah mahasiswa Fakultas Tehnik, Jurusan Informatika Universitas Muhammadiyah Malang dengan jumlah 203 mahasiswa. Teknik pengambilan sampel menggunakan teknk simple random sampling. Pengumpulan data dilakukan menggunakan kuesioner online dan offline. Uji validitas per butir soal kuesioner dihitung dengan rumus product moment pearson correlation dan uji reliabilitas menggunakan Croanbach Alpha. Pengujian hipotesis menggunakan uji asumsi klasik dan regresi linear berganda. Hasil penelitian menunjukkan terdapat hubungan yang signifikan semua variabel X terhadap Y yang dilakukan secara simultan. Sedangkan pengujian yang dilakukan secara parsial menunjukkan bahwa semua variabel x berpengaruh terhadap variabel Y.
Sistem Informasi Usaha Jasa Akomodasi Berbasis Web Pada Badan Pusat Statistik Kota Batu Muhammad Iqbal Ramadhan; Gita Indah Marthasari; Wildan Suharso
Jurnal Repositor Vol 5 No 1 (2023): Februari 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i1.1476

Abstract

Saat ini teknologi sistem informasi dan komunikasi semakin berkembang yang menyebabkan teknologi web menjadi sebagai suatu fasilitas yang mendukung ke hampir seluruh sektor kehidupan manusia, tak terkecuali sektor pemerintahan, khususnya BPS Kota Batu. Salah satunya dengan adanya sistem informasi jasa akomodasi Kota Batu yang dibangun untuk mempermudah pengelolaan data akomodasi di BPS. Sistem ini dibangun menggunakan metode prototyping yang mana membutuhkan beberapa iterasi. Berdasarkan hasil pengujian Blackbox dan User Acceptance Test dapat diperoleh kesimpulan bahwa sistem ini dapat berjalan sesuai dengan fungsinya. Sistem ini dibagun dalam bentuk web menggunakan MySQL, PHP, HTML, lalu terdapat aplikasi android khusus digunakan untuk petugas.
Implementasi M-commerce pada Toko Hijab dengan Menggunakan Personal Extreme Programming Yudi Ananta Prasetya; Wildan Suharso; Gita Indah Marthasari
Jurnal Repositor Vol 5 No 1 (2023): Februari 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i1.1502

Abstract

Rumah Muslimah is a hijab shop that is engaged in fashion. Some of the problems experienced by Rumah Muslimah are the conventional ordering system and the inadequate promotion system. Therefore, Rumah Hijab requires an application that can be accessed by all its customers and can also be a tool to facilitate transactions between cities. The development method used in this research is Personal Extreme Programming (PXP). PXP is a development inherited method of Extreme Programming (XP). The application that will be built in this research is a mobile-based store application. The first phase that is carried out is the need, namely looking for the requirements needed to create an application. The next stage is to determine the priority of a feature with the client. Development will be carried out according to the iterations that have been determined together. The result of this research is that PXP can be applied in the development of mobile applications for Rumah Muslimah. The ability and experience of programmer will greatly affect the duration of the work.
Pengembangan Sistem Manajemen Asset Pada PT. Pelindo IV Cabang Balikpapan Berbasis Android Riswandi Meifi Mardani; Wildan Suharso; Ilyas Nuryasin
Jurnal Repositor Vol 5 No 3 (2023): Agustus 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i3.1567

Abstract

Inventory is an activity or act of physically counting and classifying goods, and assessing their suitability for the purpose based on the condition of an item. In addition, this activity records incoming or outgoing goods, then records the history of the existence of the goods before and after being sent, who is responsible for taking or moving them and how the state of the Prototype Process used in this study with reference to the system design process to be developed can be defined. as a working model or working model of software fundamentals or developing software for the purpose of testing product concepts or workflows. The product is in accordance with what was stated by Roger S. Pressman. Prototyping is an iterative process of system development in which the results of observable requirements are transformed into a working system that is continuously improved through collaboration between users and analysts. Based on the performance results of developing an asset management information system, it shows that the prototype method has been successfully implemented as evidenced by the results of two application tests, namely black box testing and UAT testing. Updating new data streams with more systematic and informed goals, it is expected that all asset data are recorded accurately, data processing is fast and centrally managed, data management is more efficient and effective, and reporting systems can be implemented at any time if needed.
Penerapan Arsitektur Enterprise pada Sekolah Tinggi Ilmu Ekonomi STIE YPPI Rembang Riki Rizki Nur Shidiq; Ilyas Nuryasin; Wildan Suharso
Jurnal Repositor Vol 5 No 3 (2023): Agustus 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i3.1587

Abstract

STIE YPPI Rembang School of Economics is one of the high schools located in the Rembang area, Central Java. At the present time, with the resources owned by the STIE YPPI Rembang, data management is still managed manually and has not been integrated with one another. Therefore, it is necessary to research the development of information systems that are integrated with each other in order to produce an enterprise architecture blueprint. Research conducted at the Rembang School of Economics uses the Enterprise Architecture Planning methodology. The results of the research conducted at the STIE Rembang is a blueprint or enterprise architecture which is a strategic plan for the information system of the STIE YPPI Rembang. This enterprise architecture can later be used as the foundation for the STIE YPPI Rembang in making a policy and creating an academic information system that is connected to one another. From the identification of the enterprise, it produces 12 business process models 42 entities, and 12 candidate applications.
Business Process Reengineering Pada PT Cahaya Mega Grup Tour Travel Sri Juniyanti; Ilyas Nuryasin; Wildan Suharso
Jurnal Repositor Vol 5 No 3 (2023): Agustus 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i3.1590

Abstract

Business process is an activity that aims to improve the relationship between business processes in an organization and technical. PT Cahaya Mega Grup Tour Travel has processes to manage and support the goals, vision and mission of the organization in providing services to bookings made by consumers. However, in some services such as plane tickets, travel cars, and tours, there are still manual and time-consuming processes so that there are some business processes whose effectiveness and efficiency are still lacking. So it is necessary to reanalyze business processes that have been running in depth and radical changes must be made. With a Business Process Reengineering (BPR) approach to reengineering and using throughput efficiency tests in calculating efficiency in business processes, and using the standards of the American Society of Machanical Engineers (ASME) in conducting business process analysis. In the initial research at PT Cahaya Mega Grup Tour Travel, it was found that 4 legacy business processes that have been running, this legacy business process has a throughput efficiency of 72%, 69%, 47%, 100% then a business process reengineering is carried out which results in a recommended business process with a throughput efficiency test value of 100%, 100%, 100%, 100% of course with an increase in time in each business process. And from the results of the business process recommendations, it produced a prototype as a reference for making the website of PT Cahaya Mega Grup Tour Travel.
Prediksi Harga Saham Jakarta Islamic Index Menggunakan Metode Long Short-Term Memory Didih Rizki Chandranegara; Raffi Ainul Afif; Christian Sri Kusuma Aditya; Wildan Suharso; Hardianto Wibowo
JEPIN (Jurnal Edukasi dan Penelitian Informatika) Vol 9, No 1 (2023): Volume 9 No 1
Publisher : Program Studi Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jp.v9i1.57561

Abstract

Saat ini investasi sudah sangat menyebar luas dan banyak dari kita sedang melakukannya. Investasi ini berguna untuk mengatasi kebutuhan hidup dimasa mendatang yang tidak menentu. Salah satu penyebab tidak menentunya kebutuhan dimasa mendatang adalah inflasi. Salah satu contoh investasi adalah saham. Di dalam jual beli saham di Indonesia terdapat Jakarta Islamic Index (JII). JII adalah salah satu index yang ada di pasar modal Indonesia yang mengelompokkan beberapa saham yang masuk dalam kriteria syariah dan dihitung rata-rata dari harga saham – saham tersebut. Dalam berinvestasi saham, kita tidak bisa melakukan pergerakan yang sembarangan karena saham yang relatif berubah-ubah menjadi penyebab kegagalan dalam berinvestasi saham. Dengan demikian ketika melakukan investasi saham harus dilakukan analisa yang tepat. Perkembangan teknologi saat ini sangat maju dan juga dapat membantu kita dalam melakukan analisa dalam berinvestasi dengan melakukan prediksi harga. Pada penelitian ini, akan dimanfaatkan kemajuan teknologi tersebut dengan melakukan penelitian prediksi, penelitian ini dilakukan menggunakan metode Long short Term-Memory (LSTM). Model LSTM yang diusulkan dapat memperoleh performa yang cukup baik dengan hasil RMSE mencapai 5.20877667554, dan MAPE 0.08658576985.
Rancang Bangun Sistem Informasi Inventaris Gudang Menggunakan Metode Prototyping (Studi Kasus: UD. Rejeb Ngalah) Fahmi Dwi Arianto Arianto; Evi Dwi Wahyuni; Wildan Suharso
Jurnal Repositor Vol 5 No 4 (2023): November 2022
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/repositor.v5i4.1555

Abstract

The CV. UD. Rejeb Ngalah is a company based in Nongkojajar. Rejeb Ngalah owns two SMEs that are developing and are kept for both SMEs. SMEs that are shaded by Rejeb Ngalah are Warnakarsa and Pesendaun located in Malang. This research is based on the researcher's desire to have and change for the better in society and to have a significant influence for better business processes than before. And we chose UD Rejeb Ngalah as a place of research because it had several problems experienced and it made the researchers intend to improve the processes in it. The main problem with Rejeb Ngalah is that between UKM Warnakarsa and Pesendaun, production and administrative activities are currently still carried out in different places and there are often misunderstandings among employees who handle administrative activities at Rejeb Ngalah because there is no warehouse information system for goods so that employees sometimes incorrectly inputting item data and causing the job-desk not to be properly organized as it should be. Because of the digital revolution, if a company wants to improve operations, it must develop new, more efficient business models [1]. Therefore, this research was conducted to develop an information storage system at UD. REJEB NGALAH to make it easier for employees to record goods, clarify the SOP of each employee and all administrative activities can be well organized. The research uses the prototyping method because it will be very effective if the client does not know what the website will actually be like. And at the wireframe/prototyping stage we can present what kind of website description is suitable for clients. The prototyping method can connect directly between developers and users with prototypes that have been designed before being implemented into coding so that the functionality of the system can be clearly described from the prototype [3]. It is certainly more effective for developers not to need to do coding before the user fits the system that has been described through the prototype.
Music Features Pada Bidang Ilmu Komputer Menggunakan Modularity Clustering Suharso, Wildan; Arifianto, Sofyan; Wibowo, Hardianto; Chandranegara, Didih Rizki; Syaifuddin, Syaifuddin
Jurnal Sistem Informasi, Teknologi Informatika dan Komputer Volume 13 No 1 Tahun 2022
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/justit.13.1.%p

Abstract

Music features menjadi bagian dari berbagai disiplin keilmuan sehingga sering terjadi bias saat dilakukan pencarian pada mesin pencari, music features dapat termasuk ke dalam ilmu komputer, teknik hingga psikologi. Music features pada bidang ilmu komputer juga terkelompok menjadi beberapa bagian jika ditinjau dari rujukan yang dilakukan oleh peneliti terutama yang berasal dari artikel internasional yang terindeks scopus, berbeda dengan artikel Indonesia yang terkelompok pada Sinta berdasarkan Jurnal yang menerbitkan artikel. Pada penelitian ini dilakukan clustering terhadap artikel yang tergolong dalam bidang ilmu komputer dan memiliki kata kunci music features sehingga diperoleh 448 artikel. Metode yang digunakan adalah modularity clustering dengan menggunakan tool VOSviewer dan menghasilkan 3 cluster berdasarkan topik dan 7 cluster jika ditinjau dari kuantitas penulis yang menjadi co-author
BUSINESS PROCESS REENGINEERING LAPORAN SERTIFIKASI PADA CV.AGROBAS Yudiansyah, Muhammad Wahyu; Suharso, Wildan; Wahyuni, Evi Dwi
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 9, No 3 (2024)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v9i3.5393

Abstract

Rekayasa ulang sistem merupakan langkah untuk menguji sejauh mana kinerja sebuah sistem mampu memenuhi kebutuhan dan beradaptasi dengan perubahan lingkungan bisnis. CV.AGROBAS merupakan perusahaan yang bergerak di bidang pertanian. CV.AGROBAS perlu menata ulang sistem karena menyadari bahwa proses pelaporan sertifikasi yang dilakukan sudah tidak sesuai lagi dengan perkembangan teknologi saat ini, dan juga karena jumlah sertifikasi yang harus dilakukan untuk mencapai Standar Nasional Pertanian Indonesia semakin banyak. Selama ini agen lapangan harus melaporkan informasi sertifikasi ke kantor, namun saat ini proses tersebut dinilai kurang efektif. Salah satu solusi yang diambil adalah menerapkan business process reengineering (BPR) dengan mengintegrasikan teknologi informasi kedalam bisnis, sebuah konsep yang bertujuan untuk memodifikasi proses bisnis yang memiliki kelemahan agar dapat meningkatkan efisiensinya. Penelitian ini diawali dengan mengumpulkan referensi yang berkaitan dengan business process reengineering. Metode pengumpulan data dilakukan dengan observasi permasalahan, wawancara dengan pihak CV. AGROBAS, dan studi literatur yang relevan. Pada penelitian ini dilakukan pengujian efisiensi throughput dan analisis proses dengan mengacu pada standar ASME (American Society of Mechanical Engineers). Pada penelitian ini didapatkan bahwa laporan sertifikasi memiliki nilai efisiensi sebesar 66,93%, namun pada saat dilakukan re-engineering didapatkan 11 proses yang dieliminasi dan 14 proses yang diotomatisasi secara online. Hasil akhir yang didapatkan adalah nilai efisiensi sebesar 95,40% setelah melakukan Business Process Reengineering. Dan menghasilkan sebuah system informasi yang dapat mendukung kegiatan laporan sertifikasi CV.AGROBAS
Co-Authors Abdullah Faqih Septiyanto Abims Fardiansa Abu Hanifah Achmadi, Taufan Reza Adam Pamungkas Ramadhan Ageng Widjaya Saputra Agus Eko Minarno Ahmad Ridhani Aini Alifatin Akbi, Denar Regata Andi Mochlis Rachmanu Andriyani, Vivi Anhar Anisatu Thoyyibah Ardiansyah, Frendy Ardiansyah Arif Rahmadhani Aristy Indana Arrasyid, Muhammad Zidan Ashari, Anzilludin Avola, Ahmad Tiova Ian Az-Zahra, Feisyah Azmi, Fawwaz A’yun, Ainul Fithrotul Bagaskara, Andhika Dwija Bashor Fauzan Muthohirin Benny Indriawan Priatmaja Brima Helpiono Catur Rahmadani Nuari Chandranegara, Didih Rizki Christian Sri Kusuma Aditya Damar Arya Pradhipta Dani Harmanto Dani Harmanto Darfian Ardiansyah Darmawan, Gilang Dwi Daroe Iswatiningsih Dewantoro, Muhammad Bagas Dharma Surya Pradana Dini Kurniawati Dwi Anggraini Puspita Rahayu Ekanita Rakhmah Eko Budi Cahyono Evi Dwi Wahyuni Fachrunnisa Firdausi Fahmi Dwi Arianto Arianto Faridho Fajar Rozaqi Fathoni, Muhammad Asrar Fathony, Izza Ihsan Fidiyanto, Akhsanul Fiqri Abdillah Firdausi, Fachrunnisa Firman Firman Firmansyah, Tino Fitri Bimantoro Frendy Ardiansyah Ardiansyah Gita Indah Marthasari Gita Marthasari Hanif, Lathifah Hardianto Wibowo Harmanto, Dani Heni Pujiastuti herlambang, pandu Hermawan, Mohammad Luthfi Hussin Agung Wijaya Ika Winda Kusumawardani Imron, Moch Jahtra Hidayatullah Jonathan, Sendy Karyati, Rina Khasanah, Rahayu Nurul Kiki Ratna Sari L. Yasril Imam LAILATUL FITRIAH Lailatul Hasanah Lailatul Husniah Lailis Syafa'ah Lathifah Hanif Lilhaq, Muhammad Zulfiqor Mahar Faiqurahman Marthasari, Gita Maskur Maskur Maulana, Noordin Prasetyo Moch Imron Mualim, Damar Arya Pradhipta Muhammad Amin Muhammad Asrar Fathoni Muhammad Iqbal Ramadhan Nashrullah, Aditya Nur Annisa Nur Aulia, Adiva Nur Hayatin Nurwisnu Warasih Al-Kahfie Nuryasin, Ilyas Okta Raditya Novidianto Raffi Ainul Afif Rakhmah, Ekanita Ramadha, Firdatul Nurul Ramadhany, Naufal Raihan Riki Rizki Nur Shidiq Rina Karyati Risca Amellia Risdianto Risdianto Riswandi Meifi Mardani Rizaldi, Muhammad Ikhwananda Rizky Githa Hidayat Rizky Irwan Saputra Rohman, Moh. Ainur Bahtiar Romadhana, Muhammad Restu Adjie S, Vinna Rahmayanti Sahnaz Faradiba Taslim Sandy Young Sari, Zamah Shanty Kusuma Dewi Sofyan Arifianto Sri Juniyanti Syahid Widyanto, Azis Nur Syaifuddin Syaifuddin Taufan Reza Achmadi Thathit Manon Andini Tino Firmansyah Tsani, Mutiara Vitanti, Vizza Dwi Vivi Andriyani Wahyu Andhyka Kusuma Warvana, Ulil Fikri Wicaksono, Galih Wasis Wiyono, Briansyah Setio Yannu Indra Kusuma Yuda Munarko Yudadharma, Muhammad Vijar Yudhistira, Brian Yudi Ananta Prasetya Yudiansyah, Muhammad Wahyu Yufis Azhar Yurizal Rizqon Rifani Yusuf, Elsa Annas Sonia Zakki, Ahmad Kevin Adhira Zamah Sari Zata Dini Astuti