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All Journal Jurnal Buana Informatika Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal INSYPRO (Information System and Processing) CSRID (Computer Science Research and Its Development Journal) Jurnal Sistem Informasi dan Informatika (SIMIKA) Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Journal Software, Hardware and Information Technology Kaunia: Integration and Interconnection of Islam and Science Journal System Information and Computer Technology (SYNCTECH)
Nahrun Hartono, Nahrun
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Religion Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Mathematics Physics

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KEUNTUNGAN PENGGUNAAN EXTERNAL FUNCTION PADA DATABASE POSTGRESQL Hartono, Nahrun
CSRID (Computer Science Research and Its Development Journal) Vol 7, No 1 (2015): CSRID Februari 2015
Publisher : Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.191 KB) | DOI: 10.22303/csrid.7.1.2015.39-47

Abstract

Database merupakan pusat data bagi sebuah sistem informasi, telah banyak aplikasi sistem database yang beredar baik yang berbayar maupun yang gratis. PostgreSQL merupakan salah satu sistem database yang gratis dan memiliki fitur fitur yang handal, salah satu fitur yang membedakan PostgreSQL dengan sistem basisdata yang lainnya adalah adanya fitur pembuatan Function, dimana pengguna dapat mendefinisikan sendiri Function-nya dengan menggunakan bahasa pemrograman tertentu, yang kemudian dapat dipanggil kembali untuk dieksekusi. Pada peneletian ini penulis mencoba melakukan pengujian penambahan data dengan menggunakan perintah INSERT dan perintah External Function yang dibuat sendiri pada terminal/command prompt dan web browser. Dari hasi uji coba yang dilakukan, dihasilkan rata rata waktu proses penambahan data pada terminal/command prompt dengan menggunakan perintah INSERT adalah 185.293 ms dan rata rata waktu proses external function adalah 129.52 ms, sedangkan rata rata waktu proses penambahan data pada web browser dengan menggunakan perintah INSERT adalah 168,363 ms dan external function adalah 145,64 ms . Kedua perintah tersebut terdapat perbedaan dalam penulisan perintah, namun external function merupakan perintah yang didefinisikan secara mandiri oleh pengguna hal ini memungkinkan pengguna untuk menentukan bentuk perintah sesuai yang diinginkan pengguna.
Migrasi dan Optimalisasi Database Sistem Informasi Manajemen Universitas Cokroaminoto Palopo Hartono, Nahrun; Utami, Ema; Amborowati, Armadyah
Jurnal Buana Informatika Vol 7, No 4 (2016): Jurnal Buana Informatika Volume 7 Nomor 4 Oktober 2016
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.446 KB) | DOI: 10.24002/jbi.v7i4.766

Abstract

Abstract. Information Management System of Cokroaminoto Palopo University (SIMUNCP) is a web application implemented on a Local Area Network (LAN). SIMUNCP uses MySQL as its database. The data is moved from the old database as a source to postgreeSQL as a target by migration. The migration is done because of lack of features on the old database that uses MySQL could not meet the needs of the organization. Before the migration, the first process is performed to evaluate the existing errors in the old database and the evaluation results are then used as a reference to design the new database. After the data migration is done the next process is measuring the quality of data on the new database. The quality of the data measured is an aspect of accuracy and nonduplicate aspect. Once that is done the next is to do is optimizing the query, Optimized query is a query that exists in the source code of application SIMUNCP.Keywords: Migration, Database, Optimization Abstrak. Sistem Informasi Manajemen Univeritas Cokroaminoto Palopo (SIMUNCP) merupakan aplikasi web yang diimplementasikan pada jaringan Local Area Network (LAN). SIMUNCP menggunakan MySQL sebagai basis datanya. Migrasi dilakukan dengan memindahkan data dari basis data lama yang menjadi sumber ke basis data postgreSQL sebagai basis data baru menjadi, hal ini dikarenakan minimnya fitur pada basis data lama yang menggunakan MySQL sehingga tidak mampu memenuhi kebutuhan organisasi. Sebelum dilakukan migrasi, yang dilakukan adalah mengevaluasi kesalahankesalahan yang ada pada basis data lama dan hasil evaluasi tersebut kemudian dijadikan acuan untuk merancang basis data baru. setelah migrasi data dilakukan selanjutnya adalah melakukan pengukuran kualitas data pada basis data baru, kualitas data yang diukur adalah aspek akurasi dan aspek nonduplikat, setelah itu dilakukan optimasi query, dimana query-query yang dioptimasi adalah query-query yang ada pada source code aplikasi SIMUNCP. Kata Kunci: Migrasi, Basis data, Optimalisasi.
Rancang Bangun Sistem Informasi Pelaporan Luas Tambah Tanam dan Panen Berbasis Web Wiwisnawati, Wiwisnawati; Hartono, Nahrun; Baharuddin, Hastuti
Journal Software, Hardware and Information Technology Vol 3 No 1 (2023)
Publisher : Jurusan Sistem Informasi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/shift.v3i1.79

Abstract

The reporting process at the Agricultural Extension Center takes quite a long time due to the distance from each village, where getting report data to the office to collect reports is quite far, and the media for collecting reports are still conventional. From these problems, the researcher aims to create a planting area reporting information system and a harvest-based website that can assist in collecting, processing, storing, and presenting data reports and assist extension coordinators in making decisions and planning. This study uses qualitative research, data collection methods of observation, interviews, and literature. The system design method uses a waterfall. System testing uses the Black Box, and system feasibility testing uses the System Usability Scale (SUS) method. The results of the study are in the form of a website application where from the results of the system feasibility test, an average value of 80.1 is obtained; on the grade scale assessment, they get a grade "B," and on the adjective rating they get a "Good" rating which indicates that respondents accept and agree with the existence of an information system. Reporting of added area planted and harvested.
Implementasi User Accepted Test pada Pengujian Sistem Informasi Daerah Rawan Kriminalitas Hartono, Nahrun; Muin, Asrul Azhari; Passolongi, Haykal
Journal Software, Hardware and Information Technology Vol 3 No 1 (2023)
Publisher : Jurusan Sistem Informasi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/shift.v3i1.80

Abstract

Data collecting and mapping of criminal data have been carried out for a long time by recording criminal acts on paper (books). Otherwise, collecting data uses office applications, while mapping is done by marking on the map. The goal is to find out the highest crime rate in an area. The mapping results are a reference for the authorities to improve surveillance and education in areas with high crime rates. This method has many drawbacks, including the possibility of data being overwritten. System testing uses black box testing, while feasibility Testing uses the User Accepted Test (UAT) method. User Accepted Test testing is done by asking respondents to use the system and then giving responses to the questions given. Ten questions were asked with an assessment score using a Likert scale. After that, search for the percent value for each question to get the average score. The average score is the final result of the User Accepted Test. The results of this study are an average score of 89.88%. Based on the User Accepted Test score criteria, the average respondent strongly agrees with the developed application.
Rancang Bangun Aplikasi Informasi Penggunaan Laboratorium Prodi Sistem Informasi pada Fakultas Sains dan Teknologi UIN Alauddin Makassar hartono, Nahrun; Mahfud Hidayat B; Rizaldy, Adhy
Jurnal INSYPRO (Information System and Processing) Vol 8 No 2 (2023)
Publisher : Prodi Sistem Informasi UIN Alauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/insypro.v8i2.40531

Abstract

The delivery process of laboratory usage information in the Information Systems Study Program at the Faculty of Science and Technology, UIN Alauddin Makassar, has not yet been computerized. The frequent changes in practicum schedules or laboratory usage have caused confusion among students in finding the appropriate laboratory for their practical activities. Additionally, the lack of a definite schedule makes it challenging for both students and lecturers to find available laboratories. This research aims to design and develop an application for laboratory usage information in the Information Systems Study Program at the Faculty of Science and Technology, UIN Alauddin Makassar. The application is expected to facilitate users in accessing information about laboratory availability and dynamically present the information according to their needs. After conducting user acceptance tests, where users were involved in providing questionnaires to evaluate the developed application, the results showed a usability percentage of 85% based on varying user perceptions. This indicates that the application performs excellently in providing services to its users.
IMPLEMENTASI METODE MULTI ATTRIBUTE UTILITY THEORY (MAUT) DALAM MENENTUKAN PENERIMA BANTUAN KEPADA KELOMPOK WIRAUSAHA BERSAMA (KWB) Hartono, Nahrun; Mahmud, Maulidani
Jurnal INSYPRO (Information System and Processing) Vol 9 No 1 (2024)
Publisher : Prodi Sistem Informasi UIN Alauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/insypro.v9i1.43718

Abstract

Dinas Perindustrian dan Perdagangan Kota Makassar memiliki tanggung jawab utama dalam mengelola sektor industri dan perdagangan, sekaligus mendukung otonomi daerah melalui partisipasi Kelompok Wirausaha Bersama (KWB). Dalam upayanya memberikan dukungan kepada KWB, Dinas ini menyediakan bantuan melalui pengadaan barang, fasilitas usaha, dan pelatihan yang sesuai dengan jenis usaha yang dijalankan oleh kelompok tersebut. Meskipun demikian, penentuan penerima bantuan sering kali terpengaruh oleh subjektivitas, potensi diskriminasi, dan kurangnya transparansi. Untuk mengatasi kendala tersebut, Dinas Perindustrian dan Perdagangan menggunakan metode Multi-Attribute Utility Theory (MAUT). MAUT berfungsi sebagai alat yang mengukur preferensi penerima bantuan berdasarkan atribut yang relevan dengan tujuan yang ditetapkan. Dengan penerapan MAUT, proses penilaian penerima bantuan menjadi lebih transparan, efisien, dan akurat. Hal ini memungkinkan pertimbangan yang lebih objektif dari semua pihak yang terlibat, sehingga keputusan yang diambil dapat menjadi lebih baik dan efektif dalam mendukung perkembangan KWB secara berkelanjutan.
PENGUJIAN KINERJA WEB SERVER ELASTIC CLOUD COMPUTE (EC2) FREE TIER PADA AMAZON WEB SERVICE (AWS) MENGGUNAKAN JMETER Nur Hidayat, Andi Muhammad; Rizaldy, Adhy; Hartono, Nahrun; Harwalis, Harwalis
Jurnal Sistem Informasi dan Informatika (Simika) Vol 7 No 1 (2024): 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.v7i1.3208

Abstract

The research aims to evaluate the capacity of Amazon Web Service's (AWS) Elastic Cloud Compute (EC2) Free Tier Web Server using the JMeter testing tool. The objective is to ascertain the extent of the server's load-bearing capabilities. Tests were conducted, loading 500 users within a 10-second range and 1000 users within a 1-second range. Despite being a free service, test results showed the server's capability to handle high loads without errors (0% error rate). These findings illustrate the free service's ability to maintain stable performance under significant user loads. The utilization of EC2 Free Tier on AWS demonstrates its capacity to handle heavy tasks without compromising service quality. From about 5 steps in each of two tests, the value for sample time / response time in the initial test of the Amazon Web Service Web server is 59 / ms (millisecond) and the average latency value in the second test, namely 7.213 /ms (millisecond). Both of these gained CPU Utilization from minum, average and maximum with final rate are zero Error. This outcome concludes that the free server possesses robust and reliable capabilities, instilling confidence in an effective and efficient server solution even under high usage levels without additional costs.
Pengembangan Aplikasi Pencarian Ayat Terintegrasi dalam Kajian Sains dan Teknologi Hartono, Nahrun; Baharuddin, Hastuti
Jurnal INSYPRO (Information System and Processing) Vol 9 No 2 (2024)
Publisher : Prodi Sistem Informasi UIN Alauddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/insypro.v9i2.52937

Abstract

This study explores the key issue of ineffective integration between science and technology studies and religious values at Universitas Islam Negeri (UIN) Alauddin Makassar, with a focus on the Faculty of Science and Technology (FST). Although there have been efforts to integrate these fields, inconsistencies and variations persist, particularly in how Qur'anic verses are used in scientific research. Often, these verses are added superficially without thorough analysis, compounded by students' challenges in manually finding relevant verses. To address this challenge, the study developed a digital platform aimed at easing the search and integration of religious verses within scientific and technological research. The approach included analyzing user needs, gathering relevant verse data, and testing the platform's effectiveness and user-friendliness. The findings indicate that the new platform significantly improves the integration of science and technology studies with religious values. Users, including students and researchers, found the platform to be an effective tool for accessing and incorporating Qur'anic verses into their research. As a result, this platform shows promise as a widely adoptable model for fostering a more robust and enduring integration in higher education across Indonesia.
Pengujian Pengalaman Pengguna pada Sistem Informasi Pengelolaan Keuangan dan Inventaris Barang Menggunakan User Experience Questionnaire (UEQ) Aliyah, Aliyah; Hartono, Nahrun
System Information and Computer Technology (SYNCTECH) Vol. 1 No. 2 (2025): July
Publisher : Subaltren Inti Media

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

Abstract

User experience testing is an essential step in evaluating the quality of user interaction with an information system. This study aims to analyze the user experience of a financial management information system using the User Experience Questionnaire (UEQ) method. This method covers six main evaluation dimensions: Attractiveness, Perspicuity, Efficiency, Dependability, Stimulation, and Novelty. The evaluation results indicate that the financial management information system performs positively across all dimensions, with the following average scores: Attractiveness 1.91, Perspicuity 2.22, Efficiency 1.77, Dependability 1.94, Stimulation 1.78, and Novelty 1.89. The highest score in the Perspicuity dimension shows that the system is easy to understand and use by users. Meanwhile, the scores in the Efficiency, Stimulation, and Novelty dimensions provide insights for improving the system’s optimization, appeal, and innovation. Overall, these results demonstrate that the user experience of the financial management information system falls into the positive category and supports the system’s effectiveness in helping users manage finances efficiently. Further development recommendations focus on enhancing the efficiency and stimulation dimensions to provide a better user experience.
Rekonstruksi Pendidikan Islam Berbasis Technoscience: Optimalisasi Kecerdasan Buatan Untuk Pembelajaran Inovatif Hastuti, Hastuti; Hartono, Nahrun
Kaunia: Integration and Interconnection Islam and Science Journal Vol. 20 No. 2 (2024)
Publisher : Fakultas Sains dan Teknologi UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/kaunia.4865

Abstract

Perkembangan teknologi, khususnya kecerdasan buatan (AI), telah membawa perubahan mendasar pada dunia pendidikan secara global, termasuk dalam pendidikan Islam. Penelitian ini berfokus pada upaya optimalisasi AI untuk membangun kembali metode pembelajaran Islam yang lebih inovatif dan adaptif guna memenuhi kebutuhan siswa abad ke-21. Penelitian ini menggunakan metode studi literatur dan analisis kualitatif melalui survei yang dilakukan terhadap guru dan siswa untuk mengeksplorasi berbagai aplikasi AI yang relevan, seperti chatbot untuk tutor virtual, sistem pembelajaran adaptif, serta analisis big data yang bertujuan untuk mempersonalisasi proses pembelajaran. Hasil penelitian menunjukkan bahwa AI memiliki potensi besar dalam meningkatkan kualitas pembelajaran Islam melalui pendekatan yang lebih personal, interaktif, dan fleksibel. Penggunaan chatbot berbasis AI mampu memfasilitasi interaksi pembelajaran yang lebih intensif, sementara sistem pembelajaran adaptif dapat menyesuaikan materi dengan tingkat pemahaman mahasiswa. Selain itu, analisis big data memberikan wawasan yang lebih dalam bagi para pendidik untuk mengenali kebutuhan belajar individu peserta didik. Meskipun demikian, penelitian ini juga menemukan sejumlah tantangan, seperti rendahnya literasi digital di kalangan guru dan siswa serta kekhawatiran terkait etika penggunaan AI dalam konteks pembelajaran agama. Dengan demikian, rekonstruksi pendidikan Islam berbasis technoscience melalui integrasi AI merupakan langkah strategis untuk menjawab tantangan pendidikan di era digital. Meskipun masih ada kendala yang harus diatasi, potensi AI dalam meningkatkan efektivitas pembelajaran Islam sangat besar. Oleh karena itu, diperlukan pengembangan kurikulum yang mengintegrasikan AI, peningkatan literasi digital bagi pendidik, serta penerapan AI yang selaras dengan nilai-nilai agama.
Co-Authors Aliyah, Aliyah Andi Muhammad Nur Hidayat Armadyah Amborowati Asrul Azhari Muin, Asrul Azhari Ema Utami Erfina Fahriah, Sirli Harwalis, Harwalis Hastuti Baharuddin, Hastuti Hastuti Hastuti Mahfud Hidayat B Mahmud, Maulidani Nurmilayanti Passolongi, Haykal Rizaldy, Adhy Sarni Rubianti, Fifian Wiwisnawati, Wiwisnawati