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All Journal Techno.Com: Jurnal Teknologi Informasi Jurnal JSIKA Jurnal Edukasi dan Penelitian Informatika (JEPIN) Journal of Information Systems Engineering and Business Intelligence JOIN (Jurnal Online Informatika) JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Jurnal Sistem informasi dan informatika (SIMIKA) Abdimasku : Jurnal Pengabdian Masyarakat Journal of Applied Computer Science and Technology (JACOST) ABDI MASSA: Jurnal Pengabdian Nasional Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal Sistem Informasi Universitas Dinamika Jurnal Ilmiah Bisnis dan Ekonomi Asia (Jibeka) Jurnal ilmiah teknologi informasi Asia
Valentinus Roby Hananto
Universitas Dinamika
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Public Health Social Sciences Other

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Workshop Powtoon untuk Pembuatan Video Konseling bagi Guru seluruh SMA di Kabupaten Sidoarjo I Gusti Ngurah Alit Widana Putra; Valentinus Roby Hananto
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 6, No 1 (2023): Januari 2023
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/ja.v6i1.966

Abstract

Siswa generasi milenial adalah generasi yang lahir dimana teknologi informasi sudah berkembang pesat. Siswa generasi ini sudah dikenalkan dengan perangkat mobile sejak kecil sehingga mereka sangat fasih menggunakan teknologi informasi. Siswa generasi ini juga tidak asing dengan media sosial seperti Facebook, Instagram, Tiktok, dan mereka juga sering menggunakan streaming video seperti Youtube setiap harinya. Setiap sekolah di kabupaten Sidoarjo memiliki guru bimbingan konseling yang memiliki fungsi untuk memantau, membuat dan memastikan setiap siswa berperilaku baik sesuai dengan visi dan misi pendidikan yang dicanangkan oleh sekolah dan juga tujuan pendidikan nasional. Guru Bimbingan dan Konseling (BK) biasanya memiliki latar belakang pendidik tapi kurang dalam kemampuan penguasaan teknologi informasi dalam pelayanan Bimbingan Konseling. Karena hal tersebut berdasarkan hasil Musyawarah Guru Bimbingan dan Konseling (MGBK) Sekolah Menengah Atas (SMA) Sidoarjo bermitra dengan Universitas Dinamika sebagai kampus teknologi informasi untuk meningkatkan kualitas guru BK dalam pelayanan bimbingan konseling kepada siswa guna dapat membuat video konseling yang menarik. Berdasarkan permasalahan tersebut Universitas Dinamika melalui dosen pengajar memberikan workshop aplikasi Powtoon kepada guru BK seluruh SMA di kabupaten Sidoarjo yang dilaksanakan di laboratorium Universitas Dinamika. Berdasarkan evaluasi survey di akhir workshop, hasil dari workshop ini adalah guru BK dapat menguasai aplikasi Powtoon untuk membuat video konseling.
ANALISIS DATA PENJUALAN PADA SUPERMARKET XYZ MENGGUNAKAN METODE MARKET BASKET Ananda Azizul Akbar; Akbar Bintang Izzulhaq; Nafilah Nursabila; Valentinus Roby Hananto
Jurnal Sistem Informasi dan Informatika (Simika) Vol 6 No 2 (2023): Jurnal Sistem Informasi dan Informatika (Simika)
Publisher : Program Studi Sistem Informasi, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/simika.v6i2.2711

Abstract

The economic growth in Indonesia has increased significantly, positioning Indonesia as the 4th largest economy after China, India, and Malaysia. This is also accompanied by national retail sales reaching a total of Rp6,044 trillion. One example of a retail business in Indonesia is Supermarket XYZ, which operates in Indonesia and sells essential items such as sugar, eggs, butter, and others. This research discusses an issue that exists in Indonesia, for example, Supermarket XYZ. The supermarket faces a problem with its employees struggling to determine the appropriate product layout based on consumer purchasing behavior. The market basket analysis method is used in this research to assist Supermarket XYZ's employees in determining the product layout. Transaction data is collected through internet searches, specifically on the Kaggle website. The data is then processed using the market basket analysis method, both manually and with the aid of the RapidMiner tool, to ensure the validity of the calculations. Once obtained, the results are implemented into a program to provide predictions for product placement layout. The research findings show that out of the 10 most purchased products by consumers, the top four products are chocolate, apples, bread, and ice cream. Furthermore, the suitable product combinations for layout placement yield 3 combinations: chocolate placed near apples with a support rate of 23%, chocolate placed near bread with a support rate of 22%, and chocolate placed near ice cream with a support rate of 21%.
Redesain Website Menggunakan Metode User Centered Design Untuk Meningkatkan Pengalaman Calon Siswa Merpati Training Center Azzah Oktavian Kuncahyo; Valentinus Roby Hananto; Sri Hariani Eko Wulandari
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 10 No 4 (2023): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v10i4.6171

Abstract

Merpati Training Center is a certified educational institution that focuses on the aviation industry with 5 course departments in it. MTC has a website to expand information about events, promotions, education costs, facilities and online registration. However, based on initial interviews and questionnaires, SUS found problems, namely that the menu was not well organized, it was not possible to carry out online transactions, and the initial SUS results showed a value of 50.1 which was included in the grade scale F. In order to improve the quality of management of the MTC website, the The solution is to redesign the UI/UX of the MTC website using User Centered Design. The results of this research were in the form of a prototype which was implemented on the website which was then re-evaluated using SUS and obtained a result of 81.5 and was included in the “acceptable” category and the “excellent” rating, which means the appearance of the MTC website is better, acceptable and makes it easier for users.
Analisis Clustering dan Pemetaan Sebaran Pelanggan Perusahaan Properti di Sidoarjo Apriliani Nur Afifah; Vivine Nurcahyawati; Valentinus Roby Hananto
JEPIN (Jurnal Edukasi dan Penelitian Informatika) Vol 9, No 3 (2023): Volume 9 No 3
Publisher : Program Studi Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jp.v9i3.67935

Abstract

Strategi pemasaran selalu diterapkan pada perusahaan yang bertujuan untuk melakukan penjualan sebanyak-banyaknya dengan margin yang tinggi yang didukung oleh promosi yang menarik. Tentunya dengan melakukan promosi yang menarik memerlukan anggaran yang tinggi. Didapatkan data bahwa anggaran untuk pemasaran yang telah dilakukan mencapai 4% dari total omzet yang dimiliki. Hal tersebut dinilai bahwa pemasaran yang dilakukan kurang optimal, tidak terencana, dan menyebabkan kerugian. Hal ini terjadi karena belum adanya penetapan strategi pemasaran berdasarkan kondisi sebaran pelanggannya. Oleh karena itu, diperlukan adanya pengelompokan pelanggan melalui data mining dengan menerapkan metodologi CRISP-DM. Adapun algoritma yang digunakan adalah K-Means Clustering dari data historikal pelanggan agar dapat menciptakan strategi marketing yang benar dan tepat sasaran. Tujuan penelitian ini adalah melakukan analisis clustering sebaran pelanggan untuk mengetahui segmentasi pelanggan. Kontribusi dari penelitian ini berupa pemetaan persebaran pelanggan dari hasil clustering data mining agar mudah dipahami oleh pengguna sehingga dapat dijadikan sebagai acuan untuk melakukan strategi marketing. Dengan menerapkan metode Elbow dan Algoritma K-Means Clustering pada penelitian ini dapat menyelesaikan masalah segmentasi pelanggan dimana pengujian akurasi menggunakan model silhouette score atas hasil 3 cluster menghasilkan nilai 0.959 yang berarti cluster tersebut optimal atau bernilai sangat baik sehingga dapat membantu divisi Marketing dalam mempromosikan produk lebih terarah.
Implementation of Dynamic Topic Modeling to Discover Topic Evolution on Customer Reviews Valentinus Roby Hananto
JOIN (Jurnal Online Informatika) Vol 8 No 2 (2023)
Publisher : Department of Informatics, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/join.v8i2.963

Abstract

Annotation and analysis of online customer reviews were identified as significant problems in various domains, including business intelligence, marketing, and e-governance. In the last decade, various approaches based on topic modeling have been developed to solve this problem. The known solutions, however, often only work well on content with static topics. As a result, it is challenging to analyze customer reviews that include dynamic and constantly expanding collections of short and noisy texts. A method was proposed to handle such dynamic content. The proposed system applied a dynamic topic model using BERTopic to monitor topics and word evolution over time. It would help decide when the topic model needs to be retrained to capture emerging topics. Several experiments were conducted to test the practicality and effectiveness of the proposed framework. It demonstrated how a dynamic topic model could handle the emergence of new and over-time-correlated topics in customer review data. As a result, improved performance was achieved compared to the baseline static topic model, with 25% of new segmented texts discovered using the dynamic topic model. Experimental results have, therefore, convincingly demonstrated that the proposed framework can be used in practice to develop automatic review annotation tools.
Penerapan Metode Economic Order Quantity dan Reorder Point Pada Aplikasi Pengelolaan Persediaan Fumigasi Farel Faleri; Pantjawati Sudarmaningtyas; Valentinus Roby Hananto
Journal of Applied Computer Science and Technology Vol 4 No 2 (2023): Desember 2023
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jacost.v4i2.532

Abstract

Fumigation controls pests by sealing a room using methyl bromide (CH3Br) and oxygen gas. This process requires a gas mask, fumigation plastics, sand snakes, and a certificate. The interview revealed that specific supply shortages cause fumigation delays in 15% of monthly orders. This research aims to develop an inventory control application by applying the economic order quantity (EOQ) and reorder point (ROP) methods to overcome the problem of running out of stock. The EOQ method determines the amount of inventory to order to avoid excess stock, while ROP determines the right time to order inventory. The study involved two types of testing: white box testing and comparing manual calculations with application calculations to determine their consistency using data from March to May. The white box testing results show that the program's internal structure and logic run well. This is supported by evidence that each test case can pass two flow graphs resulting from cyclomatic complexity calculations. In addition, the results of testing the EOQ and ROP method calculations show an insignificant difference between the results of manual calculations and application calculations of 3.87%. This proves that application calculations for EOQ and ROP are running correctly and by the researchers' expectations.
PELATIHAN CANVA DAN MICROSOFT WORD UNTUK SISWA - SISWI SDN SEMOLOWARU 1 SURABAYA Hananto, Valentinus Roby; Prayana, Abimanyu; Morasa, Joseph Natanael; Agustin, Heppy Putri; Kurniawan, Sandyka Dwi; Syahhansyah, M. Ziyan Fachrun
ABDIMAS Vol 4 No 01 (2024): PENDIDIKAN MASYARAKAT
Publisher : COMMUNITY OF RESEARCH LABORATORY SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69957/abdimass.v4i01.1447

Abstract

Pada era global saat ini peran teknologi sangat dominan dalam pendidikan. Pendidik dan peserta didik membutuhkan teknologi atau platform yang mendukung kegiatan pembelajaran di kelas, agar kelas tetap menjadi tidak bosan atau menyenangkan dan produktif. Salah satu platform yang bisa menjawab tantangan tersebut adalah Software Microsoft Office dan Aplikasi Canva. Tujuan diberikan solusi yang dibutuhkan adalah dimana Microsoft Office dapat membantu dalam penugasan yang harus menggunakan file dan Canva mempunyai salah satu layanan atau program khusus yang dirancang untuk pendidikan, yakni Canva for Education. Layanan ini didesain untuk pendidik dan peserta didik agar tetap mendapatkan pengalaman pembelajaran yang kreatif, inovatif, kolaboratif dan menyenangkan. Pendekatan ini dapat menafsirkan, menciptakan suatu karya untuk meningkatkan imajinasi terutama di SDN Semolowaru 1 Surabaya ini. Dengan menggunakan metode seminar atau pelatihan langsung dengan materi kolaborasi antara office dan canva dapat meningkatkan keinginan untuk semakin berkreatif dan berkarya di bidang teknologi.
Pemanfaatan sensor proximity untuk memantau kesehatan reproduksi puyuh bagi peternak telur puyuh Putra, I Gusti Ngurah Alit Widana; Sukmaaji, Anjik; Hananto, Valentinus Roby
Techno.Com Vol. 22 No. 1 (2023): Februari 2023
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33633/tc.v22i1.7111

Abstract

Perkembangan Internet of Things(IoT) berbasis mikrokontroler semakin meningkat bahkan sudah banyak diterapkan di berbagai sektor. Dengan menggunakan IoT) kita dapat mengendalikan dan memonitor perangkat dari jarak jauh dengan bantuan internet sebagai media komunikasi. Salah satu sektor yang belum menggunakan IoT adalah peternak telur puyuh untuk memonitor produktivitas puyuh petelur. Sensor infrared proximity E-18 D80NK digunakan untuk mendeteksi jumlah telur pada setiap kandang yang dikendalikan dengan mikrokontroller ESP32. Output ditampilkan pada LCD 16x2 dan juga dikirimkan ke broker hivemq melalui jaringan internet. Hasilnya adalah berupa dashboard sederhana yang menampilkan jumlah telur pada kandang melalui aplikasi IoT MQTT Panel. Apabila jumlah telur kurang dari 90% dari jumlah puyuh petelur maka saat itu peternak perlu menambahkan vitamin untuk mengembalikan kesehatan puyuh petelur agar jumlah telur dapat mencapai 100% produktivitas.
STRATEGI PROMOSI PADA TOSERBA GANDUNG DAN SOPONGIRO SURABAYA Wardhanie, Ayouvi Poerna; Hananto, Valentinus Roby; Ningsih, Norma
Jurnal Ilmiah Bisnis dan Ekonomi Asia Vol 11 No 1 (2017): Jurnal Ilmiah Bisnis Dan Ekonomi Asia
Publisher : LP2M Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32812/jibeka.v11i1.31

Abstract

Along with the development of technology, retail business in society is becoming increasingly important. The retail business is initially seen only limited to providers of goods and services only, is now viewed as a business that is more innovative, dynamic, and competitive. This study is intended for retail store owners and employees to train the design drawings and writings using Adobe Photoshop as a tool to increase sales promotion. The results of these community service is the module manufacturing of Adobe Photoshop, as a guide to make the design drawings, manufacturing of job description framework of each business owner and employee, and the outcome of training design drawings using Adobe Photoshop is used in the media campaign such as t-shirts, banners, posters and billboards.
PELATIHAN PEMBUATAN DOKUMEN PROSEDUR OPERSIONAL BAKU PADA UD. GALARASA Susilo, Tegar Heru; Hananto, Valentinus Roby; Maulana, Yoppy Mirza
Jurnal Ilmiah Bisnis dan Ekonomi Asia Vol 11 No 2 (2017): Jurnal Ilmiah Bisnis Dan Ekonomi Asia
Publisher : LP2M Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32812/jibeka.v11i2.44

Abstract

UD. Galarasa is a home industry engaged in the production of snacks with its main product, "Kacang Aneh". The company’s vision is to provide healthy snack products to be consumed by the public. Healthy that is correspond to the Minister of Health standards through P-IRT certification, and halal standards that is correspond to LPPOM MUI through Halal certifications. Healthy and halal certification process can be easily done if the company has standard operating procedure (SOP). Activities used in this IbM are create training modules, provide training, and gives assignments in accordance with the needs of the document and business processes. This training is able to change the behavior of individuals and organizations process refers to food quality and safety, and is able to improve individual insights of modern corporate management in accordance with the quality management system.
Co-Authors A. B. Tjandrarini Agus Dwi Churniawan Agustin, Heppy Putri Akbar Bintang Izzulhaq Ananda Azizul Akbar Anjik Sukmaaji Apriliani Nur Afifah Arifin Puji Widodo Ayouvi Poerna Wardhanie Azzah Oktavian Kuncahyo bimo, christophorus bimo, christophorus christophorus bimo Citra Prasetya Dr. Jusak Eka Febryan Prayitno Erwin Sutomo Farel Faleri Feriyan Feriyan Feriyan, Feriyan Feriyan, Feriyan FIRRARI KUSUMA WARDANI Hadi, Rahman Nur Hadi, Rahman Nur Henry Bambang Setyawan Huda, Nanang Misbachul I Gusti Ngurah Alit Widana Putra I Gusti Ngurah Alit Widana Putra Iin Indarwati Julianto Lemantara Jusak, DR. Kadek Dwi Mahesayasa Kasomtijo, Kristoforus Kevin Kasomtijo, Kristoforus Kevin Kristoforus Kevin Kasomtijo Kurniawan, Sandyka Dwi M. J. Dewiyani Sunarto Mahesayasa, Kadek Dwi Mahesayasa, Kadek Dwi Martinus Sony Erstiawan Morasa, Joseph Natanael Muhyiy, Hafiidh Muhyiy, Hafiidh Nafilah Nursabila Negara, Pandu Prawira Negara, Pandu Prawira Ningsih, Norma Pandu Prawira Negara Pantjawati Sudarmaningtyas Prasetya, Citra Pratama, Harits Yulianta Pratama, Harits Yulianta Prayana, Abimanyu Prayitno, Eka Febryan Prianthoko, Mochammad Hary Prianthoko, Mochammad Hary Putra, Hartono Yuppy Putra, I Gusti Ngurah Alit Widana Putra, I Gusti Ngurah Alit Widana Putra, I Gusti Ngurah Alit Widana Putra, Samuel Hasaja Putra, Samuel Hasaja Rahman Nur Hadi Rahmawati, Endra Romadhony, Ludfiandy Samuel Hasaja Putra Setiawan, Ari Andika Sugiarto, Indra Sugiarto, Indra Syahhansyah, M. Ziyan Fachrun Tegar Heru Susilo Tegar Heru Susilo Tony Soebijono Tri Sagirani Trong, Cornelis Dehotman Trong, Cornelis Dehotman Tutut Wurijanto Vivine Nurcahyawati WARDANI, FIRRARI KUSUMA Wulandari, Sri Hariani Eko Yoppy Mirza Maulana Yoppy Mirza Maulana