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Bakhtiyar Hadi Prakoso
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BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer
Published by Sinergis Asa Professional
ISSN : -     EISSN : 27220850     DOI : https://doi.org/10.37148/bios
Core Subject : Science,
Computer Science & IT
BIOS: Jurnal Teknologi Informasi dan Rekayasa Komputer (e-ISSN. 2722-0850) is a scientific journal in the field of information technology and computer engineering managed by the Asa Professional Research & Development Center (PUSLITBANG), Jember, East Java, Indonesia. This journal is managed by lecturers and practitioners who come from various university backgrounds in Indonesia, especially Jember, East Java.The BIOS journal is published 2 (two) times a year, namely every March and September. The BIOS journal published in each edition consists of 5-10 articles per volume. The focus and scope of this journal are in the field of Information Technology and others that are still knowledge related, including: Databases System Data Mining / Web Mining Data Warehouse Artificial Intelligence Business Intelligence Cloud & Grid Computing Decision Support System Human-Computer Interaction Mobile Computing & Application E-System Machine Learning Deep Learning Information Retrieval (IR) Computer Network Multimedia System Information System Geographic Information System (GIS) Accounting information system Database Security System & Network Security Cryptography Fuzzy Logic Expert System Image Processing Computer Graphic Computer Vision Semantic Web e-Health and others related to Information Technology and Computer Engineering.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 74 Documents
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Sistem Pakar Pemilihan Serum Wajah Menggunakan Metode Certainty Factor (Studi Kasus Produk Avoskin) Puspitasari, Novianti; Mulia, Amalia Budiana; Hamdani, Hamdani; Masa, Amin Padmo Azam
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.85

Abstract

More and more people are aware of the importance of caring for facial skin, resulting in skincare production proliferating. Various kinds of skincare products are on the market, including facial serum. Facial serum is superior because it contains higher levels of active substances than other skincare products. The content and composition of a facial serum varies greatly and has different functions because the skin types and problems experienced are different. This means that users cannot use facial serum carelessly. Through this research, an expert system was created by applying the Certainty Factor method to identify facial serums, especially Avoskin products, which are expected to help the public determine facial serums that suit the type and skin problems they are experiencing. This study used 21 data on facial skin symptoms with eight types of Avoskin Your Skin Bae serum products. Based on the test results using the system accuracy percentage method, an accuracy of 85% was obtained so that the expert system created could run well.
Analisis User Experience pada Website Dinas Pemberdayaan Masyrakat dan Desa Kabupaten Sumabawa dengan Heuristic Evaluation Husin, Husin; Balafif, Sabri; Ardianto, Efri Tri
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.86

Abstract

This research is about software usability or what is often called a usability evaluation which analyzes or tests the ease of use of the PMD (Community and Village Empowerment Service) Sumbawa Regency website. Usability is a technique for testing or measuring software applications that are considered from five aspects, namely branding, usability, functionality, and content against the ten principles of Heuristic Evaluation (HE) and System Usability Scale (SUS). Data collection in this research used the interview method with 50 respondents with 34 questions in the questionnaire, then the data was processed using validation tests and reliability tests on SPSS tools. The usability aspects tested in this research are evaluation of user experience based on visibility of system status of 86%, level of match between system and reality (match between system and the real world) of 85%, level of user control and freedom (user control and freedom) of 80%, level of consistency and standards (consistency and standards) of 84%, level of error prevention (error prevention) of 80%, level of discovery (Recognition rather than recall) of 77%, level of flexibility and efficiency of use (flexibility and efficiency of use) of 82.5%, level of aesthetic and minimalist design (aesthetic and minimalist design) of 81%, level of help users recognize, diagnose, and recover from errors (help users recognize, diagnose, and recover from errors) of 85%, level of help and documentation (help and documentation) of 80%.
Analisa Usability Pada Aplikasi Identitas Kependudukan Digital Menggunakan Metode Usability Testing Ernawati, Siti; Rahayu, Septi
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.87

Abstract

The digital population application is an application managed by the Directorate General of Population and Civil Registration under the Ministry of Home Affairs. This application serves to convert physical documents into digital format, making them accessible anywhere using smartphones. The existence of this digital population application is expected to facilitate the process of managing population documents. However, some users have expressed complaints about the digital population application, including interface issues and system problems. Based on these issues, a usability analysis is needed to assess effectiveness, efficiency, and customer satisfaction. The method used for the analysis is Usability Testing, which employs two techniques: performance measurement to assess effectiveness and efficiency, and Retrospective Think Aloud technique to evaluate customer satisfaction. Through Usability Testing, it has been found that the digital population application scored below the minimum value for the effectiveness aspect, while the efficiency aspect obtained a score that meets the standard. As for customer satisfaction, the results from the questionnaire indicate an optimal outcome.
Penerapan Sistem Informasi Akuntansi Menggunakan Software Accurate dalam Pengambilan Keputusan UMKM di Kota Mataram Cahyani, Suci; Nurabiah, Nurabiah
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.89

Abstract

Accurate is an accounting information system that is useful for facilitating the management of financial data for companies and MSMEs and producing information in the form of financial reports that can be used as a basis for decision making. So far there are still many MSMEs that have not implemented accounting information systems such as accurate software. This research is intended to find out how to implement an accounting information system using accurate software in decision making for MSMEs in Mataram City. The research method used was descriptive qualitative with data collection techniques through interviews and documentation with informants, namely each owner or manager and employees responsible for implementing Accurate Software from 4 MSMEs in Mataram City, including CV. Prabu Pande Perkasa, CV. Lancar Jaya Abadi, Geshuter Lombok, and Mahkota Lancar. The results of this research can be concluded that the application of Accurate Software to several MSMEs in Mataram City can be said to be quite effective according to TAM theory even though there is one drawback related to invoices which shows that there is an additional need for data processing. Then, in making decisions, MSMEs tend to take low risks, pay attention to basic information, and must have creative thinking.
Alat Penerjemah Bahasa Isyarat Huruf Hijaiyah Menggunakan Sensor Fleksibel dan Mpu 6050 Berbasis Arduino Yahya, Dhofirul; Putra, Bayu Charisma; Anam, Khairil; Farkhan, M.
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.92

Abstract

In this era of development, communication is important to convey information to avoid misunderstandings. In several community groups, there are people with disabilities, especially speech impairments. People with speech impairments can only communicate using sign language in their daily lives. People with speech impairments learn the Hijaiyah letters as the basis for forming words and sentences in Arabic, guided by Arabic Sign Language. They use sign language to understand what each other says, whereas it would be difficult for normal people to understand. The method that the author used to create a Hijaiyah sign language translation tool was the experimental method and literature review. This translation tool is based on Arduino Nano with display results using a smartphone consisting of an Arduino Nano circuit equipped with a flexible sensor, MPU 6050 sensor, battery and application on the smartphone. For communication needs, a Bluetooth HC 05 series is used. The results of the Hijaiyah letter translator tool will be displayed on the smartphone application. From the experimental results of this research, an accuracy result of 91% was obtained
Aplikasi Pencarian Toko UMKM Terdekat Berbasis Android Menggunakan Api Google Maps Anam, Khairil; Arif, Isturom; Farkhan, M.
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.93

Abstract

The role of MSMEs is very important in increasing economic development in a region, especially MSMEs for grocery stores. However, there are several obstacles to MSME grocery store operators in Sidoarjo Regency, one of which is the minimal use of E-Commerce for the development of their grocery store business, making it difficult for small shop operators to increase production volumes to achieve greater turnover. Basic food stores in Sidoarjo district are unable to compete with large stores that have online websites such as Indomaret, Alfamart which can make it easy to find products and carry out shopping transactions for customers. One solution to overcome this problem is to create an Android-based application for MSMEs for basic food stores in Sidoarjo Regency using the Google Maps API. With this research, it is greatly facilitated for the community in carrying out buying and selling transactions, starting from payment, time and energy expended. With research that utilizes Google Maps Fire Technology, the people of Sidorejo can easily search for the products they want from grocery stores in the surrounding area and make it easier for shop owners to market their products, so that by making this application it can make it easier to carry out shopping activities and become one of them. a driving force in the community economy.
Transformasi Informasi pada Literasi Digital di Desa Dengan ISO 29995:2021 Pongtambing, Yulita Sirinti; Pitrianti, Siti; Novitasari, Ani; Sampetoding, Eliyah A M
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.94

Abstract

The development of technology and information has changed how people communicate today, leading to the digital concept. The use of digital concepts must begin with an assessment of digital literacy through valid measuring tools. This research aims to make ISO 29995:2021 the basis for making valid measuring instruments for digital literacy, especially in the village context. The research method in this study used PRISMA (Preferred Reporting Items for Systematic Review and Meta-analyses) by screening 988 articles based on inclusion and exclusion criteria, resulting in 8 articles that were further analyzed. The results show no valid digital literacy instrument was used in the village context. ISO 29995:2021 can be recommended as one of the cornerstones in creating valid instruments.
Pengembangan Media Pembelajaran Berbasis Google Sites pada Mata Pelajaran Teknologi Layanan Jaringan Selviyanti, Erna; fariz, Ahmad
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.100

Abstract

The Government requires the classroom learning system to be replaced with learning at home through an online system. This research was conducted to develop learning media based on Google sites in the subject of network service technology. This research was conducted to see the feasibility of the developed Google sites-based learning media. The method used in this research is Research and Development with ADDIE development were Analysis, Design, Development, Implementation, and Evaluation. The development stage involved four validators as media experts and materials experts to assess the feasibility of media and materials. The implementation phase was limited to involving 34 students of class XII Computer Network Engineering. Collecting data using validation questionnaires, response questionnaires and interviews. Data analysis techniques are descriptive qualitative and quantitative. The results of this study are learning media products based on Google sites in the course of network service technology. One of the materials discussed is a firewall on a VoIP network. The results of the feasibility test show that the Google sites-based learning media is feasible to use. This is based on the validation of media experts who obtained an average result of 97,3% in the “strongly agree” category, material expert validation obtained an average result of 88,6% in the “strongly agree” and based on the results of the questionnaire students obtained an average result of 92,86% in the “strongly agree”. This indicates that all aspects assessed are in the very good category.
Evaluasi Kepuasan Pengguna SIMPUS di Puskesmas Singotrunan Banyuwangi Alfiansyah, Gamasiano; Putri, Monica Susantyas; Muna, Niyalatul; Farlinda, Sustin
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.101

Abstract

Singotrunan Banyuwangi Health Center started implementing the puskesmas management information system since 2010. There are still various obstacles in implementing SIMPUS, including incomplete and concise information content, no notification forms, system report Formats that are not up to date, the system still loads frequently at service, access to the report menu can only be done after 12 noon, there is no help menu in the system. The study aimed to assess user satisfaction using EUCS by descriptive study. The object was the SIMPUS application in all Singotrunan Banyuwangi Health Centers. The research subjects were all SIMPUS users at the puskesmas with a total of 21 respondents. The data analyze was performed by calculating the score and then collecting it into a criterion value. The study found that the criteria of good value with the proportion of the content aspect was 79.8%, the Accuracy aspect was 68.5%, the Format aspect was 73.7%, the timeliness aspect was 73.9%, the ease of use aspect was 75%. This states that SIMPUS is running well and necessary to be maintained, but there were still some deficiencies so it is suggested that it is necessary to improve the system through SIMPUS development by making the information content more concise and complete, adding warnings to forms, updating the report Format on SIMPUS, improving the system for minimize loading, provide flexible hours of access to process reports and add help menus or guides.
Implementasi Algoritma Fuzzy C-Means untuk Pengelompokkan Provinsi di Indonesia Berdasarkan Kualitas Perguruan Tinggi Zahro, Ira Halimatuz; Rosyidah, Ulya Anisatur; Handayani, Luluk
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 5 No 1 (2024): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v5i1.102

Abstract

The education system in Indonesia is very large and complex with low quality. The quality of Indonesian education can improve, one way is by having equal distribution of education in every province in Indonesia. This equality can be one solution to improve the quality of graduates in Indonesia. This equality can be done by grouping Indonesian provinces with low quality education. One grouping method that can be used is the Fuzzy C-Means algorithm, which is a clustering technique that is determined by the degree of membership in each data point in one cluster. The grouping process was carried out using 136 data on Higher Education Gross Enrollment Rates in 34 provinces from 2019-2022. The data was processed using the Fuzzy C-Means algorithm and then a search for optimal clusters was carried out using the help of the Partition Coefficient Index. Based on testing from 2 to 10 clusters, the optimum cluster is 2 clusters, with a Partition Coefficinet Index value of 0.83491. In the optimum cluster, we get cluster 1 with 20 provinces and cluster 2 with 14 provincial groups. Characteristics resulting from data from 2019 to 2022, cluster 1 has provincial members with the lowest higher education APK compared to cluster 2, especially in cluster 1 members, namely Kep province. Bangka Belitung which has the lowest higher education APK is 2019 with 14.27 APK, 2020 with 14.73 APK, 2021 with 15.23 APK, 2022 14.85 APK.

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