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ISO 27001 Information Security Management System: Effect of Firm Audits in Emerging Blockchain Technology Tanadi, Yunita; Soeprajitno, Raden Roro Widya Ningtyas; Firmansah, Gery Lusiano; Karima, Tsanya El
Riset Akuntansi dan Keuangan Indonesia Vol 6, No 2 (2021) Riset Akuntansi dan Keuangan Indonesia
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/reaksi.v6i2.15146

Abstract

The emergence of Blockchain Technology is closely related to improving the ISO 27001 Information Security Management System for confidence in data and information security, preventing manipulation and various information risks that occur. This study examines the effect of the Audit Firm on companies that carry out ISO 27001 certification. This study uses 578 samples listed on the Indonesia Stock Exchange from 2013 – 2017. This study uses a quantitative method with OLS regression testing STATA 14. This study obtained the results that the Audit Firms have a significant influence at the 5% level on the company’s decision to improve the Information Security Management System as proxied by ISO 27001. This research has an empirical contribution to developing theory, participating in developing research related to ISO 27001 certification, and assessing the existence of an Audit Firm on the improvement of the Security Management System. Corporate information in the era of blockchain technology.
The Role of Islam in the Development of Information and Communication Technology in the Digital Age: A Systematic Literature Review Dahliana, Dina; Mohamed Mokhtar, Marzni; Peramita, Risna; Maiwinda, Guesa; Mandaria, Vilsa
UKAZ: International Journal of Islamic Studies Vol. 1 No. 2 (2024): November
Publisher : Sekolah Tinggi Agama Islam Solok Nan Indah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69637/ukaz.v1i2.494

Abstract

This research aims to explore the contribution of Islam to information and communication technology and the challenges faced in its use. The method used in this research is a qualitative approach with literature analysis, which involves collecting data from various sources, including related articles, books and reports. In the ever-evolving digital age, digital ethics has become an important focus in Islamic teachings, encouraging Muslims to use technology platforms wisely and responsibly. This research found that technological innovations undertaken by Muslims, including the development of applications and devices that support religious practices, have had a positive impact in facilitating worship and deepening the understanding of Islamic teachings. In addition, the accessibility of information offered by information and communication technology allows people to gain knowledge about Islam more widely and easily. However, challenges such as the spread of false information and the digital divide still need to be addressed. Therefore, improving digital literacy and collaborative efforts to improve information and communication technology infrastructure in underserved areas are crucial. It is hoped that this research can provide input for the development of better strategies in utilizing information and communication technology for the benefit of da'wah and Islamic education in the future.
Mapping and Analiyzing The Level of Road Damage Using Geographic Information System Applications (Case Study : Srandakan-Poncosari-Pandansimo Road, Srandakan Sub-District, Bantul, Special Region of Yogyakarta) Jamal, Jamal; Wahyudiono, Wahyudiono; Darma, Demmy Adhi Mulya
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 7 No. 3 (2025): Ranah Research : Journal Of Multidisciplinary Research and Development
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v7i3.1418

Abstract

The Srandakan-Poncosari-Pandansimo road section, Srandakan District, Bantul Regency, Yogyakarta Special Region Province is a road that connects Bantul City with tourism sites. Based on its function, the Srandakan-Poncosari-Pandansimo road section is included in the Provincial road category. In order for the road to be used properly, the road must be made and designed and maintained in accordance with the requirements set by the government. Road pavement is a layer of pavement that lies between the subgrade and the wheels of the vehicle. There are three types of pavement, namely flexible, rigid and composite or combined pavement. Geographic Information System is a spatial information technology system that is commonly used today. In general, GIS works based on five components, namely hardware, software, data, people, and methods. The selection of data methods using GIS because of the ability of GIS programs that can answer the needs of efficient information systems and are able to process data with complex structures and geographic (spatial) based. GIS is able to store, analyze, present spatial data and atri but data (tables), able to answer spatial questions (how long, wide etc.) so as to provide more informative data than other computer-based information systems and can help make decisions quickly and accurately. In this study, the percentage of road damage is 3.110345%. The types of damage on the Srandakan-Poncosari-Pandansimo road section are longitudinal cracks, random cracks, alligator cracks, potholes, collapse or deformation and patches.
A Design Model for Information Dissemination on the Pulo Traditional Village Tourism Area in the Booklets and Leaflets Winoto, Yunus; Anwar, Rully Khairul; Khadijah, Ute Lies Siti
TEMALI : Jurnal Pembangunan Sosial Vol. 5 No. 2 (2022): Temali: Jurnal Pembangunan Sosial
Publisher : Universitas Islam Negeri Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jt.v5i2.19217

Abstract

This study aims to design and construct information dissemination of the Pulo Indigenous village tourism area in Garut Regency, West Java Province. The communication media used in information dissemination activities are in the form of booklets and leaflets. The method used in this study uses the action research method. The primary data sources in this study were the traditional head of Kampung Pulo and tourists who came to Kampung Pulo. The secondary data was obtained from literature studies and the tourism office of Garut Regency. The data collection technique is done through observation, interviews, and literature study. Based on the results of the study, it is known that from the identification stage it is known that one of the factors is the lack of recognition of the Pulo Traditional Village tourist area because tourism promotion has not been optimally carried out so far, therefore it is necessary to create a promotional media in the form of disseminating information on the Pulo traditional village tourism area. The communication media used are booklets and leaflets. From the design results, the information dissemination consists of a cover, a preface, a table of contents, and the content or contents of the promotion. From the results of trials and improvements to the design of information dissemination. After disseminating information, it shows that the existence of promotional media for the Kampung Pulo tourist area in the form of booklets and leaflets is beneficial in promoting the Kampung Pulo tourist area, especially for people living outside Garut Regency.
Sistem Pendukung Keputusan Persetujuan Kredit dengan Pemanfaatan Information Gain untuk Pembobotan Atribut Klasifikasi K-Nearest Neighbour Ivandari, Ivandari; Chasanah, Tria Titiani; Al Karomi, M. Adib
IC Tech: Majalah Ilmiah Vol 12 No 2 (2017): IC Tech: Majalah Ilmiah Volume XII No. 2 Oktober 2017
Publisher : P3M Institut Widya Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47775/ictech.v12i2.5

Abstract

Kredit merupakan salah satu perilaku ekonomi modern. Dalam prakteknya kredit dapat berupa peminjaman sejumlah uang atau pembelian barang dengan proses pembayaran secara bertahap dan dalam jangka waktu yang telah disepakati. Kondisi perekonomian yang kurang mendukung serta kebutuhan masyarakat yang tinggi membuat masyarakat memilih membeli barang dengan proses kredit ini. Sayangnya kebutuhan yang tinggi ada yang tidak diimbangi dengan kemampuan melakukan pembayaran sesuai dengan perjanjian awal. Kondisi ini yang memungkinkan proses pembayaran menjadi tidak lancar atau disebut juga dengan istilah kredit macet. Penelitian ini menggunakan data publik yaitu dataset kartu kredit dari UCI repository serta data private yaitu dataset persetujuan kredit dari perbankan lokal. Algoritma information gain digunakan untuk menghitung bobot dari masing masing atribut yang ada. Dari hasil perhitungan diketahui bahwa semua atribut memiliki bobot yang berbeda. Penelitian ini menghasilkan kesimpulan bahwa tidak semua atribut data mempengaruhi hasil klasifikasi. Misalkan atribut A1 pada dataset UCI serta atribut type pinjaman pada dataset lokal yang memiliki bobot information gain 0 (nol). Hasil klasifikasi menggunakan algoritma K-Nearest Neighbour menunjukkan bahwa terjadi peningkatan sebesar 7,53% untuk dataset UCI dan 3,26% untuk dataset lokal setelah dilakukan seleksi fitur pada kedua dataset. Dari peningkatan tersebut maka Sistem Pendukung Keputusan yang dibuat hanya menggunakan atribut yang terpilih untuk meningkatkan akurasi. SPK yang tercipta dapat memberikan rekomendasi kepada manajemen berdasarkan perhitungan dan kedekatan data testing dengan keseluruhan data training yang telah ada sebelumnya.
MODEL PREDIKSI PENYAKIT DIABETES MENGGUNAKAN BAYESIAN CLASSIFICATION DAN INFORMATION GAIN UNTUK SELEKSI FITUR DAN ADAPTIVE BOOSTING UNTUK PEMBOBOTAN DATA Bakti, Ilham Susilo; Ivandari, Ivandari
IC Tech: Majalah Ilmiah Vol 14 No 1 (2019): IC Tech: Majalah Ilmiah Volume XIV No. 1 April 2019
Publisher : P3M Institut Widya Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47775/ictech.v14i1.54

Abstract

Diabetes merupakan salah satu penyakit berbahaya, penyakit yang dapat merusak organ tubuh dan memerlukan biaya yang mahal untuk mengobatinya. Mendiagnosis diabetes pada tahap awal sangat penting untuk membantu mencegah resiko diabetes yang lebih parah. Penelitian ini merupakan upaya untuk membantu meningkatkan akurasi dalam memprediksi dan mendiagnosis diabetes dengan menggunakan dataset Pima Indian Diabetes (PID). Hal ini juga merupakan upaya untuk membantu jutaan orang penderita diabetes agar dapat melakukan pencegahan dini. Naive Bayes adalah tekhnik machine learning yang dikenal untuk mengklasifikasi, karena sangat sederhana, efisien dan memiliki performa yang baik. Namun, Naive Bayes memiliki kekurangan ketika digunakan pada data yang memiliki fitur terlalu banyak, menyebabkan akurasi menjadi rendah. Oleh karena itu, dalam penelitian ini menggunakan Information Gain sebagai teknik seleksi fitur dan metode boosting untuk memberikan pembobotan data agar dapat meningkatkan akurasi pengklasifikasi Naive Bayes. Penelitian ini menghasilkan akurasi yang meningkat dalam mendiagnosis penyakit diabetes dibandingkan dengan penelitian sebelumnya. Pengukuran ini juga membandingkan akurasi Naive Bayes sebelum dan sesudah penambahan metode pemilihan fitur dan Adaboost. Validasi dilakukan dengan menggunakan 10 fold cross validation. Sedangkan pengukuran akurasi diukur dengan confusion matrix dan kurva ROC. Hasil penelitian menunjukkan peningkatan akurasi Naive Bayes dari 74.01% menjadi 79.10% dan nilai AUC 0.8722. Peningkatan akurasi dari penelitian sebelumnya yaitu dengan metode Fuzzy Decision Tree dari 75,8% dan pada penelitian ini menjadi 79,10%. Sehingga dapat disimpulkan bahwa integrasi metode Information Gain dan AdaBoost pada Pima Indian Diabetes ini mampu meningkatkan akurasi algoritma Naive Bayes.
Optimasi Algoritma Naïve Bayes dengan Information Gain Ratio untuk Menangani Dataset Berdimensi Tinggi Al karomi, M. Adib; Ivandari, Ivandari
IC Tech: Majalah Ilmiah Vol 14 No 2 (2019): IC Tech: Majalah Ilmiah Volume XIV No. 2 Oktober 2019
Publisher : P3M Institut Widya Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47775/ictech.v14i2.61

Abstract

Perkembangan ilmu komputer sekarang memungkinkan adanya pencatatan semua proses bisnis di segala bidang  dengan  media  penyimpanan  yang  besar.  Data  di  bidang  atronomi,  kesehatan,  ekonomi, pemerintahan  dan  sebagainya  banyak  tercatat  dan  semakin  banyak  dari  tahun  ke  tahun.  Data  mining merupakan  ilmu  yang  dapat  mengolah  data  menjadi  sebuah  representasi  pengetahuan  dengan menggunakan beberapa metode atau algoritma matematis. Salah satu fungsi utama data mining adalah klasifikasi.  Dalam  proses  klasifikasi  semua  data  lama  digunakan  sebagai  data  pembelajaran  untuk menyimpulkan data baru yang belum sepenuhnya diketahui. Data yang sebelumnya tidak memiliki makna dapat menjadi sebuah pengetahuan baru dengan menggunakan klasifikasi data mining. Banyak algoritma yang  dapat  digunakan  dalam  proses  klasifikasi.  Salah  satu  algoritma  yang  terbukti  baik  untuk  proses klasifikasi data berdimensi tinggi adalah naïve bayes. Dalam data berdimensi tinggi banyaknya atribut data dapat mempengaruhi hasil klasifikasi. Banyaknya atribut data yang relevan dapat meningkatkan performa algoritma.  Sedangkan  banyaknya  atribut  data  yang  tidak  relevan  dapat  menurunkan  tingkat  akurasi sebuah algoritma. Dari hasil penelitian ini diketahui bahwa seleksi fitur information gain dapat meningkatkan performa klasifikasi naive bayes.
PEMETAAN POTENSI PARIWISATA PETUNGKRIYONO BERBASIS WEB GEOGRAPHYCAL INFORMATION SYSTEM (GIS) SEBAGAI CULTURAL TECHNO FORESTRY PARK KABUPATEN PEKALONGAN Setiawan, Tri Agus; Ilyas, Agus; Binabar, Sattriedi Wahyu
IC Tech: Majalah Ilmiah Vol 15 No 1 (2020): IC Tech: Majalah Ilmiah Volume XV No. 1 April 2020
Publisher : P3M Institut Widya Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47775/ictech.v15i1.83

Abstract

Petungkriyono saat ini dijadikan cultural techno forestry park oleh pemerintah kabupaten Pekalongan karena masih terjaga keasriannya dan memiliki potensi wisata yang menjanjikan dengan memiliki luas 5300 ha, bentang alam berupa gunung, hutan belantara, air terjun dan sungai dan situs budaya. Untuk meningkatkan potensi wisata yang ada terkendala masalah yaitu belum tersediannya informasi profil, sebaran jenis, letak dan potensi wisata sehingga mampu meningkatkan pendapatan asli daerah. Dalam penelitian yang ada menggunakan Metode Penelitian dan Pengembangan (R&D) untuk dapat menemukan output tertentu serta mengetahui seberapa efektif sebuah penemuan dihasilkan sedangkan Sistem Informasi Geografis dimanfaatkan untuk menggambarkan lokasi obyek wisata yang mampu ditampilkan berdasarkan lokasi kecamatan, desa, jenis obyek wisata baik dalam bentuk map maupun satelit sehingga mampu memberikan gambaran secara detail bagi wisatawan yang akan berkunjung akan tetapi tidak mengetahui lokasi yang ada. Dari hasil penelitian yang dilakukan dihasilkan SIG yang mampu menghasilkan obyek citra berupa pemetaan obyek wisata di Petungkriyono secara lengkap dan detail sehingga dapat berkontribusi terhadap rencana pembangunan dan kebijakan pemerintah kabupaten Pekalongan pada sektor pariwisata serta dapat meningkatkan pendapatan asli daerah.
Information System Web-Based HSSE Performance In PT.XYZ Irhandi, Irhandi; Coyanda, John; Saluza , Imelda
Journal of Computer Networks, Architecture and High Performance Computing Vol. 6 No. 1 (2024): Article Research Volume 6 Issue 1, January 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v6i1.2856

Abstract

Information Technology systems are developing very quickly and are a challenge for all types of industries. Data management of a company is very important in this digital 4.0 era. This system aims to help computerized data and information management is expected to reduce the risk of human error factors. The method begins with analyzing needs using the discussion method, translating data into UML (Unified Modeling Language) diagrams and implementing systems using web-based applications by taking data at PT XYZ, Department of Health, Safety, Security, Environment in processing HSSE Performance data which still uses semi-conventional applications and redundancies, so that it will produce an Information System that can make it easier for Company Management to Monitor the Achievement of HSSE Department Performance Targets which are presented visually in the form of a Dashboard. The design of the information system uses a prototype method that can be added or reduced according to the development process that can be adjusted to the needs of the company. This web-based application designs an HSSE Performance Information System to support operational data management in the company. The information system to be designed is the HSSE Performance information system in the HSSE Department, providing information results that can be used by leaders and management in making decisions.
Design And Build A Website-Based Accounting Information System With Extreme Programming Methods Alamsyah, Noor; Murpratiwi, Santi Ika; Albar, Moh Ali; Jatmiko, Andy Hidayat; Huwae, Raphael Bianco; Trieanto, Agil
Journal of Computer Networks, Architecture and High Performance Computing Vol. 6 No. 1 (2024): Article Research Volume 6 Issue 1, January 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v6i1.3305

Abstract

The need to use information systems in the digital world is absolutely necessary for a company. With an information system, it will be easier for companies to process data, store data and make decisions. One of the information system implementations that companies need is an accounting information system that regulates cash receipts and disbursements. However, currently there are still many companies that still store their transaction data traditionally using Microsoft Excel and are not yet computerized. Based on data obtained from interviews conducted with a company accountant, it is known that errors occurred when processing data which had an impact on financial reports, namely when inputting data into Microsoft Excel there was still data that was missed, resulting in incorrect financial reports. balance due to errors in recording transactions. By implementing a website-based cash accounting information system, it makes it easier for accountants to collect data in the cash book. This information system was created using the PHP programming language with Laravel as the framework and Extreme Programming as the development method. Extreme Programming was chosen because it requires good and regular communication with the client to adjust system needs. This information system consists of 3 iterations which have a processing time of 32 days. System testing was carried out using User Acceptance Testing with an average percentage obtained of 86.8%. These results can be indicated that the system is running properly and can be understood well by the client or user.

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