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Jurnal Sains Dan Teknologi (SAINTEKBU)
JURNAL SAINTEKBU adalah Jurnal ilmiah yang mewadahi hasil penelitian bidang informatika, ilmu komputer, teknologi komputer yang diterbitkan oleh Universitas KH. A. Wahab Hasbullah (UNWAHA)
Articles 293 Documents
Sistem Monitoring Capaian Pembelajaran Siswa Berbasis Whatsapp Auto Response Moh. anshori Aris Widya; Mushthofa Abdullah Faqih
SAINTEKBU Vol. 14 No. 01 (2022): Vol. 14 No. 01 January 2022
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v14i01.2839

Abstract

Sistem Monitoring Capaian Pembelajaran merupakan sebuah sistem bertujuan untuk melakukan pengawasan terhadap pola perkembangan siswa di sekolah. Dengan adanya kemajuan teknologi informasi saat ini, sekolah perlu meningkatkan promosi melalui aplikasi android sehingga orang tua/wali siswa dapat mengakses segala informasi sekolah dengan mudah terutama untuk melakukan monitoring perkembangan anak di sekolah. Metode pengembangan yang digunakan dalam perancangan Sistem Monitoring Capaian Pembelajaran ini adalah metode pengembangan waterfall. Dengan sistem ini, orang tua/wali murid dapat mengetahui hasil evaluasi belajar siswa yang telah dicapai di sekolah secara periodik. Jadi, diharapkan para wali murid dapat menjadi lebih mudah dalam mengetahui dan mengawasi perkembangan anak dan hasil evaluasi belajar mereka di sekolah
A Problem of Information System Integration At a University in Indonesia Ulya, Dzakiya Ishmatul; Khair, Ashabu; Amrozi, Yusuf
SAINTEKBU Vol. 14 No. 02 (2022): Vol. 14 No. 02 August 2022
Publisher : KH. A. Wahab Hasbullah University

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Abstract

Almost all higher education information systems in Indonesia have experienced a problem. The challenge of university data management systems is how to integrate data subsystems in the university's internal environment. This can hinder the process of continuing the university's services. Higher education information systems usually include academic, financial, teaching staff, and graduate information systems. Not all universities have integrated the information system sub-sub. As a result, data duplication and data are out of sync. Data is essential in universities because every year, universities have to manage the data of thousands of students. For this reason, an integrated higher education information system is needed. The research method used in this article is a qualitative descriptive method by describing the facts that occurred. The author uses data collection techniques to study literature by looking for relevant and reliable references. After the authorities were collected, the writer analyzed the data qualitatively. At the end of this article, the author provides a solution to integrate higher education information systems.
A Analysis of UHT Diamond Milk Supplier Selection With Analytical Hierarchy Process (AHP) Method cafe Milkyway Coffe & Milk In Berau Regency, East Kalimantan: Pemilihan Supplier Hasto Wisnugroho, Anthonius Dhinar
SAINTEKBU Vol. 14 No. 02 (2022): Vol. 14 No. 02 August 2022
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v14i02.2741

Abstract

Every business sector certainly wants consistency in production results, this can be realized through collaboration with raw material providers or suppliers who can ensure the consistent availability of raw materials because the production of raw materials is very vital. Therefore, it is necessary to have a good raw material procurement system and supplier selection so that the production process can run smoothly. Milkyway Cafe is the first pioneering UKM of beverage and food business in Berau Regency, East Kalimantan which has a special characteristic of beverage products made from milk which are liked by many customers, especially teenagers, children, and families. There are problems experienced when selecting suppliers who provide raw materials for UHT milk because there are several factors to consider, namely price, delivery, service, and accuracy of quantities. The sample of the research is the owner of the business that regulates the procurement of UHT milk. The results of the analysis and calculation of the Analytical Hierarchy Process (AHP) using Microsoft Excel stated that the chosen alternative, namely the Kompas with a weight value of 0.46, was superior to the Simpang Utama with a weighted value of 0.34 and the Tops Jaya with a weighted value of 0.20. The main factors that are prioritized in the selection of suppliers at Milkyway are service criteria with a weight value of 0.18, the accuracy of the number of goods with a weight value of 0.15, prices with a weight value of 0.08, and delivery with a weight value of 0.06.
Aplikasi Pemesanan Menu Makanan Berbasis Web Resposive munawarah; Muhyiddin Zainul Arifin; Nurul Yaqin
SAINTEKBU Vol. 14 No. 01 (2022): Vol. 14 No. 01 January 2022
Publisher : KH. A. Wahab Hasbullah University

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Abstract

Mie Endess is a noodle shop in Jombang, specifically at Jalan Governor Suryo No 11 A Gg. II, Jombang Kec. Jombang. Mie Endess is a restaurant that has many customers. However, Mie Endess still uses the manual method for ordering food and drinks, where waiters use paper and pen/pencil as media to record and order food and drinks ordered by customers. Therefore we need a responsive web-based information system that can speed up the process of submitting order lists from customers. Field condition analysis was carried out through interviews and old-system literature studies. The analysis results of the food menu ordering application built on a web basis will be described using UML (Unified Modeling Language) notation, Activity Diagram, and ERD to be further implemented using the PHP programming language and database using MySQL. The Bootstrap Framework is also used from the application design side to provide application flexibility when accessed with devices with a smaller resolution. In addition, this application is equipped with a non-cash payment feature which is very efficient in payments.
Integration of Mapbox and Google Maps to Support Additional Features in Geographic Information Systems Hidayatulloh, Rahmad; Airlangga, Primaadi
SAINTEKBU Vol. 14 No. 02 (2022): Vol. 14 No. 02 August 2022
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v14i02.1411

Abstract

An integrated geographic information system is a geographic information system that aims to facilitate the creation and integration of mapping data so that researchers from various backgrounds can present their research results in the form of a map and can be combined on a larger scale. In making an integrated geographic information system, the use of the maps box was chosen because the maps box is a tool for making mapping that is free of charge both in making mappings and displaying mapping results so; it can save costs because the number of accessors and mappings made will incur substantial costs if using a paid alternative. However, the Maps box has many shortcomings in terms of features, so we researched to integrate third-party applications to fulfill the features that need to be added in the maps box. To overcome the shortcomings of the map box, the researcher integrates the route feature of Google Maps, integrates the location details feature on Google Maps, and integrates Google Maps coordinate data via the Google Maps link, which can be stored in the system so that these features can be used in an integrated geographic information system. Integrating third-party applications can create an integrated geographic information system using a map box but can also have more features.
OPTIMIZATION OF NAÏVE BAYES BASED ON GENETIC ALGORITHM FOR PERFORMANCE EVALUATION OF LECTURERS OF PGRI WIRANEGARA UNIVERSITY Riono, Sapto Hadi
SAINTEKBU Vol. 14 No. 02 (2022): Vol. 14 No. 02 August 2022
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v14i02.3515

Abstract

The evaluation of educators' performance, particularly that of professors, is crucial for maintaining the high quality of instruction at the college. This study employed Bayes Methods as the basis for performance assessment, using the criteria set forth by the quality assurance unit's standards of conformity. The results of the Bayes Method will aid the institution in evaluating professors' performance, with the goal of enhancing their skills and serving as a decision-making tool. A Genetic Algorithm (GA) was proposed to optimize the Naïve Bayes parameter value and improve accuracy. The results showed that the accuracy of the Naive Bayes was 89.93%, while the accuracy of the Naive Bayes with Genetic Algorithm was 95%, indicating that the latter method is more effective
RANCANG BANGUN KATEGORI PEMETAAN PADA SISTEM INFORMASI GEOGRAFIS ROBITOTUL MU'AWANAH; Primaadi Airlangga; Munawarah Munawarah
SAINTEKBU Vol. 14 No. 01 (2022): Vol. 14 No. 01 January 2022
Publisher : KH. A. Wahab Hasbullah University

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Abstract

Categories are part of the classification system (group, rank type and so on). In an integrated mapping system, a lot of data and mapping types make it difficult to search for data if you have to select one by one. A search system was created to simplify the search, which also contained categories. Mapping Categories can make it easier to search for mappings according to their respective categories. Therefore the design of mapping categories in this geographic information system makes how to enter categories in mapping, which can then be displayed in adding category names so that data on category names can be displayed in tabular form in category searches. In searching for categories, users can not only fill in one category in the search column but in more than one category. However, the name entered in the search column must match the category name; if it does not, the category name will not be displayed in the category names table. This method can help users find mappings that are similar or related to what they need. Please adjust the image so that it reads well to the reader
Application of Artificial Neural Networks using the Matlab Application for Predicting the Rate of Development of Rainfall Intensity (Case Study in Rangkasbitung District) ADZY, LUTHFY BUDHY
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 Januari 2023
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v15i01.3011

Abstract

With the development of increasingly advanced information technology at this time, the MatLab application program created by applying an Artificial Neural Network can be used to predict the rate of development of rainfall intensity. Information technology can now be used to assist in processing, obtaining, compiling, storing, and managing data to produce information for researchers in compiling research so that research becomes very easy. Food crop production is influenced by rainfall during the development and growth of food crops; this causes rainfall prediction to be essential in agricultural planning. Prediction is the most crucial tool in determining everything effectively and efficiently. Therefore, several methodologies are used in compiling this research, namely collecting rainfall intensity data from each year, checking each problem, and then matching it with the required data. Samples were taken to determine the criteria for rainfall intensity based on BPS (Central Statistics Agency) data, namely data on rainfall intensity in Rangkasbitung sub-district from 2010 to 2020. The data is presented in tabular form. The following is a table of rainfall intensity data. 1) The backpropagation algorithm can be used in the prediction process; whether it is good or not is influenced by a learning material and the number of neurons in the hidden layer. 2) If the data is getting more significant on the unit in the hidden layer, the prediction results will be closer to the targeted value. 3) Using an artificial neural network in the MatLab software is proven to predict rainfall intensity development rate.
Analysis of Downtime Problems on Elevator Machine at PT. Santosa Utama Lestari using Tree Diagrams Mashabai, Ismi; Irahayu Asran, Andi Mustika
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 Januari 2023
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v15i01.3258

Abstract

Downtime is a condition in which the machine stops operating not on scheduled stops but due to a disturbance that occurs on the machine, so the machine will be idle until the machine has been repaired or is not in a state of disturbance. Downtime is when production equipment is not functioning due to a sudden inspection and repair of damaged equipment. Elevators can raise the material to a height of up to 50 meters; the capacity can reach 50 ????3/hour. The construction can reach a vertical position. The working principle of this tool is to move the material vertically by placing the material in buckets which are linked by a chain or belt at a certain distance which rotates on the pulley so that the bouquet can move vertically. This study uses the tree diagram method to analyse downtime problems by applying the 5 M + 1E technique.
Study of PUBG Addiction Level Among University Students Imran Djafar; Andrew Ridow Johanis M; Suci Ramadhani Arifin
SAINTEKBU Vol. 15 No. 02 (2023): Vol. 15 No. 02 Agust 2023 (On Process)
Publisher : KH. A. Wahab Hasbullah University

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Abstract

PlayerUnknown's Battleground (PUBG) is one of the most popular and successful games globally and become very popular among the youths in recent years. The number of active players continues to increase globally, even reaching 100 million players every month. Of this number, the second country in the world that has monthly active players is Indonesia. Recent academic studies and statistical research reveal that game addiction among college students has shown an increasing trend, and will likely increase in the future as well. This study was conducted to find out the level of addiction of PUBG especially for at the Dipa Makassar University students. PUBG Addiction Test (PAT) was used to measure the level of PUBG addiction among young adolescents. The results of this study indicate that most of the respondents, or 46.0% of respondents belong to the category of low-level addiction, followed by those who are in the moderate-level category (44.9%). Respondents who are included in the high level category are only a small portion of 8.9%.