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All Journal JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) EDUMATIC: Jurnal Pendidikan Informatika Action Research Literate (ARL) Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
Anhari, Tirta
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Computer Science & IT Control & Systems Engineering Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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Monitoring dan Pencegahan Serangan Judi Online (Slot Gacor) pada Website Alim, Endi Sjaiful; Nuroji, Nuroji; Rizkiawan, M. Asep; Anhari, Tirta; Sobari, Bahar
Jurnal Pendidikan Informatika (EDUMATIC) Vol 8 No 1 (2024): Edumatic: Jurnal Pendidikan Informatika
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/edumatic.v8i1.25267

Abstract

A website is a complex tool for presenting information. The security of a website is very important to support the reputation of the website. The rise of online gambling has now penetrated the website, the most dangerous is when the website has been infiltrated with an online gambling page. The purpose of the research is to prevent and monitor the website against online gambling hacker attacks. This research uses a descriptive method approach, namely by monitoring and observing the website, we try to provide an in-depth explanation of monitoring and preventing online gambling attacks (Slot Gacor) by utilizing Cloudflare services. Cloudflare is implemented as a security system on the website. In this research, the website that became a case study was the bpti.uhamka.ac.id website with the research location in the UHAMKA data center room. Data collection techniques and data analysis are carried out by direct observation through the cloudflare website. The data analyzed in the form of graphs and money url paths have been blocked. Research results Within 8 days there were 126 url paths that could be blocked by cloudflare and all of them contained online gambling with most of them being gacor slots. Cloudflare has successfully blocked hackers by filtering path URLs from the originating website.
Application of Business Intelligence Using Tableau in Visualizing New Student data Rizkiawan, M. Asep; Anhari, Tirta; Alim, Endy Sjaiful
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 4 (2024): Edisi Oktober
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i4.477

Abstract

Business Intelligence (BI) has become part of an institution's strategy in formulating, deciding and implementing policies. Of course this is because Business Intelligence (BI) makes it easier to analyze existing data, including in universities such as UHAMKA. This research aims to apply Business Intelligence (BI) using Tableau in visualizing new student data of Universitas Muhammadiyah Prof. Dr. Hamka (UHAMKA) in 2023. This research methodology includes several main stages, data collection from UHAMKA's academic information system, data preparation through cleaning and transformation, using Tableau to create interactive visualizations, and analysis of visualization results. The results show that the use of Tableau is able to produce informative and easy-to-understand visualizations, which help in identifying study program preferences, enrollment trends, and demographic profiles of new students. The distribution of new students shows that the S1 Psychology, S1 PGSD, and S1 Management study programs are the top choices, while the D3 Accounting study program has a very low number of applicants. This research concludes that the implementation of BI using Tableau provides significant benefits in the management and analysis of academic data, supports better decision-making, and improves operational efficiency and effectiveness at UHAMKA.
DEVELOPMENT OF RESPONSIVE AND INTERACTIVE MOBILE-BASED REALISTIC MATHEMATICS LEARNING APPLICATION WITH EXTREME PROGRAMMING SYSTEM METHOD Prananda, Dimas Adi; Imanda, Rahmi; Anhari, Tirta; Sulaeman, Mia Kamayani; Rizkiawan, M. Asep
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 1 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i1.5939

Abstract

This research has the main objective of producing a product of mathematics learning application design that supports the mathematics learning process to be more qualified. The application developed can help teachers to map the competencies and learning achievements of each student. In supporting the development of this application also combines realistic mathematics and quizzes that are designed to be interactive and responsive. In directing this research, the object-oriented extreme programming system development method was developed through the stages of planning, design, coding and testing. With this application, teachers are greatly helped in organizing students in a more qualified and interactive learning process. Based on the results of testing that has been done in the classroom, the response of teachers and students with this application gets a very positive response
Business Intelligence Visualisasi Data Penerimaan Mahasiswa Baru Menggunakan Tableau di Universitas ABC Anhari, Tirta; Alim, Endy Sjaiful; Rizkiawan, M. Asep; Hasan, Firman Noor; Aulia, Muhammad Fathan
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 6, No 1 (2025): Edisi Januari
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v6i1.570

Abstract

This study aims to analyze the application of Business Intelligence (BI) using Tableau in the new student admission process at ABC University. Tableau is used to visualize admission data for the period 2021 to 2023, including the number of applicants, geographic distribution, and course preferences. The research methodology involves data collection, cleaning, and integration which is then visualized in an interactive dashboard. The results showed a decrease in the number of applicants during the study period, with the lowest applicants in 2024. Geographic distribution analysis shows that DKI Jakarta and West Java provinces still dominate, indicating the need for expansion in conducting promotions and also data-based marketing strategies. In addition, the shift in the interest of applicants from Communication Science study programs to Pharmacist and Management Professions is an important finding, indicating a changing trend in prospective students' preferences for the fields of Communication Science and Business. This study concludes that the implementation of BI using Tableau provides significant benefits in improving the efficiency of decision-making, expanding the range of admissions, and strengthening the competitiveness of ABC University amid changing educational trends. The findings contribute to the literature related to BI implementation in the education sector and recommend further development to optimize university management in the future
Evaluasi Proses Bisnis Layanan Mahasiswa Baru Di Perguruan Tinggi Menggunakan Capability Maturity Model Integration Anhari, Tirta; Gaol , Ford Lumban; Matsuo , Takuro; Rizkiawan , M. Asep
Action Research Literate Vol. 8 No. 9 (2024): Action Research Literate
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/arl.v8i9.532

Abstract

Proses bisnis merupakan hal penting yang dapat menentukan kesuksesan dan keselarasan dari tujuan suatu perusahaan atau organisasi. Penelitian ini bertujuan untuk mengetahui seberapa matang proses bisnis layanan mahasiswa baru di Universitas XYZ, yang mencakup semua langkah dari pendaftaran hingga orientasi mahasiswa baru. Proses bisnis di ukur tingkat kematangannya menggunakan capability maturity model integration (CMMI). Tingkat kematangan CMMI terdiri dari Initial, managed, defined, quantitatively managed, dan optimizing. Data dikumpulkan melalui kuesioner yang di isi oleh 16 informan yang terlibat pada layanan mahasiswa baru. Setelah itu, Dilakukan analisis data untuk menemukan kekuatan dan kelemahan dalam proses bisnis saat ini. Menurut hasil penelitian, proses bisnis layanan mahasiswa baru di Universitas XYZ berada pada tingkat maturitas pada level 4 “quantitatively managed” dengan skor 5,34. Dalam makalah ini juga peneliti memberikan saran untuk melakukan perbaikan yang berkelanjutan agar dapat meningkatkan maturitas ke-yang lebih tinggi pada Universitas XYZ dan tentunya dapat meningkatkan layanan dan kepuasan mahasiswa baru melalui penelitian ini
Co-Authors Alim, Endi Sjaiful Alim, Endy Sjaiful Aulia, Muhammad Fathan Firman Noor Hasan Gaol , Ford Lumban M. Asep Rizkiawan Matsuo , Takuro Nuroji Nuroji Prananda, Dimas Adi Rahmi Imanda Sobari, Bahar Sulaeman, Mia Kamayani