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Knowbase : International Journal of Knowledge in Database

ijokid
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Published by Institut Agama Islam Negeri Bukittinggi

ISSN : 27980758 EISSN : 27977501 DOI : http://dx.doi.org/10.30983/ijokid

Core Subject : Science,

Computer Science & IT

Knowbase : International Journal of Knowledge in Database is a peer-reviewed journal that publishes articles which contribute new results in all areas of the database management systems & its applications. The goal of this journal is to bring together researchers and practitioners from academia to focus on understanding Modern developments in this field, and establishing new collaborations in these areas. Authors are solicited to contribute to the journal by submitting articles that illustrate research results that describe significant advances in the areas of Database management systems. Scope Data and Information Integration & Modelling Data Mining Algorithms Data Mining Systems, Data Warehousing Online Analytical Processing (OLAP) Data Structures and Data Management Algorithms Database and Information System Architecture and Performance DB Systems & Applications Electronic Commerce and Web Technologies Electronic Government & e-Participation Expert Systems, Decision Support Systems & applications Knowledge and information processing Knowledge Processing Mobile Data and Information Multi-databases and Database Federation User Interfaces to Databases and Information Systems

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 8 Documents

Search results for , issue "Vol 1, No 1 (2021): June 2021" : 8 Documents clear

Determination of Product Orders Based on the Analytical Hierarchy Process Method Dona Kurnia
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

Decision-making in determining product orders is a method that managers can use to determine the type of product to be ordered again based on previous sales. Product orders to be reordered will be determined based on the highest number of sales among similar products. One of the methods that can be used is the AHP method, where the AHP method can assist managers in making decisions by providing a sequence of decision alternatives accompanied by a percentage on each alternative. The research method used in this journal is the system development life cycle (SDLC) which can describe the activities in this research in detail. The application of product orders with the AHP method will be applied to a case, namely an order for clothing products at a well-known clothing outlet in Bukittinggi. The product order system will be implemented into an application designed with the Visual Basic 2010 programming language and MySQL database to make it easier for managers to make decisions. With this research, it is hoped that it can help store managers in making decisions for determining clothing orders so that they can produce the best decisions that can provide benefits in the business that is being undertaken.

Design of Waste Treatment Applications at PT. Rifansi Dwi Putra Using Visual Basic.Net and MySQL Database Miftahul Jannah; Jenny Rosalina; Erliza Yubarda
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

PT. Rifansi Dwi Putra is a company that operates in the Oil and Gas Industry, especially in the Waste Handling Transportation (WHT) Project regarding Waste Transportation. PT. Rifansi Dwi Putra especially at the Sand Management Facility (SMF) in processing waste volume data already uses a computer and is supported by Microsoft Excel software. However, doing data input, searching, processing, and reporting takes a relatively long time. So that the resulting information is less accurate, thus requests for fast and accurate information are often late in presenting their reports. In this regard, to facilitate the process of data accuracy, it is better to create an application for data collection of waste volumes using Visual Basic Programming Language and MySQL database. To facilitate the operations department, especially in recording the volume of waste transported to the Sand Management Facility (SMF) and making reports on the volume of waste to control, repair, and process data based on information technology and help the obstacles faced. To produce applications in waste volume data collection to facilitate structured data input in the data entry process, make it easier to search waste volume data, and help the management team produce accurate waste volume reports, making it easier to make decisions. The user of this application is only owned by one person because it is still a single user or stand alone (desktop-based) and this application produces three reports, namely reports per day, reports per month and reports per unit.

Designing E-Commerce Applications for Learning Products in University Karmila Suryani; Rini Widyastuti; Ashabul Khairi; Muhammad Nurul
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

E-commerce applications to sell various products produced by students in higher education can increase income-generating. However, a few universities still use e-commerce to sell student products, especially learning products. This research aims to produce an e-commerce application for web-based learning products in universities. The research method is development research with a research design using the waterfall model. The waterfall model procedure consists of analysis, design, coding, and testing. The system design uses Unified Modeling Language (UML) modeling such as context diagrams, class diagrams, use case diagrams, and activity diagrams. The system's coding uses the PHP programming language, Jquery, and the Boostrap Framework. The testing stage is through black-box analysis carried out by experts in the field of system design, with the results of testing each case being well-integrated and feasible to be applied. The result of the research is a web-based e-commerce application that sells learning products in universities.

Mobile-Based E-Sociometry Application Development at the Counseling Guidance Laboratories of the State Islamic Institute (IAIN) Bukittinggi Rezza Shafitri Anita; Sarwo Derta
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

Sociometry is something that can be used in studying the structure of social relations among a group of individuals on the basis of research on social relations and social status of each member of the group concerned. Currently the service of sociometric instruments in the guidance and counseling laboratory of the Bukittinggi State Islamic Institute is still using conventional techniques using Ms.Excel. It is done manually using the distribution of questionnaires, Ms.Excel, which is still combined with Ms.Acces, which is not online yet , so that it can only be distributed in labor, and the next problem is that the application that uses Ms.Excel cannot yet display sociometric reports graphically. The research method that the author uses is the R&D Research & Development method with a waterfall SDLC (System Development Life Cycle) system development model consisting of the Communication.Planning.Modeling stages. Construction.Deployment. For the product test that the author did, the results obtained: the validity test by the validator obtained a value of 0.85 with valid criteria, the practicality test by the practitioner obtained a value of 0.83 with the Very Practical criteria, and the effectiveness test by the effectivator obtained a value of 0.75 with the Very Effective criteria.

Design of An Expert System for Early Diagnosis of Intestinal Tuberculosis Zulfikar Zulfikar
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

WHO in 2013 released data in the Global Tuberculosis Report that 8.6 million more people were positive for TB, and 15.12% of them died. One of the causes of death due to tuberculosis is too late to know when it is infected and too late to get treatment. For an initial diagnosis of whether someone has TB, they can immediately go to a hospital or use a computer application that has an expert's ability. This study aims to design an expert system for the early diagnosis of intestinal tuberculosis using the Forward Chaining method. Expert System is one part of Artificial Intelligence that can create a computer program to provide decisions and analysis like an expert or expert in a particular field. The research method used in this study is the Research and Development method with the ADDIE approach. The expert system for early diagnosis of intestinal tuberculosis is designed by making a decision tree diagram to find out the rules needed to diagnose whether a person has intestinal tuberculosis from the symptoms experienced. The formulation of the problem or the rules needed for the initial diagnosis of intestinal tuberculosis in this study was built using the Forward Chaining method. The output of this research is an Expert System in the form of a Stand-Alone application that is built with the Visual Basic Programming Language, which can provide diagnostic results whether a person suffers from intestinal tuberculosis from the symptoms entered into the Expert System Interface.

Information System Design for Water Maintenance Activities at PT. Rezeki Surya Intimakmur Fahmizal Derisfy; Lusiana Gebrina; Syerlie Annisa
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

PT. Rezeki Surya Intimakmur is a company engaged in home and building maintenance. Currently PT. Rezeki Surya Intimakmur is currently under a work contract with PT. Chevron Pacific Indonesia (PT. CPI) in terms of clean water maintenance activities in the company environment and the housing for employees of PT. CPI. In managing clean water maintenance data every day, the company uses a manual method by recording, which is filling out a work assignment form. This method results in the management of clean water maintenance work being hampered because data on workers and work results are often inconsistent with the actual situation—applications designed using research and product development methods with the waterfall model. The application design process uses Visual Basic.Net programming language and MySQL database. The resulting can make it easier for admin staff to manage clean water maintenance activities to produce maintenance reports.

Designing a Student Counseling Guidance Information System at SMA Negeri 1 Batang Kapas Using the Codeigniter (CI) Framework Reka Sabna Citra; Supratman Zakir
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

This research is conducted because of the need for an information system about how each student's learning development and student behavior were needed, so that Counseling Teacher (BK) was needed. Counseling Teacher (BK) SMA Negeri 1 Batang Kapas is a school directly related to student discipline that requires a computerized information system to operate data collection so that it is more optimal. It is carried out because the Counseling Guidance in schools has not used a computerized system in carrying out its work activities, the school still uses a conventional system such as in making attendance reports and archiving student violation data still using a portfolio so it seems that they use a lot of paper, many points of violation are not accumulated because of recording is still manual, so that sanctions are not appropriate and there is no valid and effective database in data management. It is the background for researchers to design a student counseling guidance information system using the CodeIgniter (CI) framework. The methodology used in the research is the type of research and development research commonly called R&D, which is research to create the desired program and test the program's effectiveness. The research model chosen is the 4D version, namely define, design, develop, and disseminate. This model uses the waterfall. Based on the results of the product test, the validity results of several computer experts were 0.91 (very valid), the results of the practicality test of two Counseling Teacher and one homeroom teacher obtained an average result of 0.91, which is very practical, while for the effectiveness test it was obtained value 0.91 (very high).

Designing a Web-Based Thesis Title Submission System Using the Codeigniter 3 Framework M Herman
Knowbase : International Journal of Knowledge in Database Vol 1, No 1 (2021): June 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

Thesis is a scientific work made by every student on the basis of conducting a research to complete a bachelor's degree program (S1) guided by the guidance of a lecturer who has the capability of the field of study/final project. There are still many students who are confused during the title submission process. There is no information system provided for the submission of Thesis Title, and There is no information system provided by the Information Technology and Computer Education Study Program to submit the thesis title to the Study Program. The type of research used is Research and Development (Research and Development). In this study, researchers used a system model taken from the life cycle, namely the System Development Life Cycle (SDLC). SDLC is one of the traditional ways to maintain, build and replace an information system. From the product test that the author did, the results obtained were the Validity test was obtained with a number of 0.87 with valid criteria, the Practicality test by the supervisor was obtained a value of 0.91 with very practical criteria and the effectiveness test by students of the Informatics and Computer Engineering Education Study Program obtained a score of 0.89 with criteria Very effective. This study aims to produce a Title Submission system Web-Based Thesis which is validated and describes its validity, practicality and effectiveness.

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Firdaus Annas

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Rumah Jurnal - Kampus II Institut Agama Islam Negeri (IAIN) Bukittinggi. Jln Gurun Aua Kubang Putih Kecamatan Banuhampu Kabupaten Agam Sumatera Barat Telp. 0752 33136 Fax 0752 2287

Location
Kota bukittinggi,

Sumatera barat

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Firdaus Annas

Contact Email rumahjurnal@iainbukittinggi.ac.id

Phone +628126769772

Journal Mail Official knowbase@iainbukittinggi.ac.id

Editorial Address Rumah Jurnal - Kampus II Institut Agama Islam Negeri (IAIN) Bukittinggi. Jln Gurun Aua Kubang Putih Kecamatan Banuhampu Kabupaten Agam Sumatera Barat Telp. 0752 33136 Fax 0752 2287

Location Kota bukittinggi, Sumatera barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Firdaus Annas

Contact Email
rumahjurnal@iainbukittinggi.ac.id

Phone
+628126769772

Journal Mail Official
knowbase@iainbukittinggi.ac.id

Editorial Address
Rumah Jurnal - Kampus II Institut Agama Islam Negeri (IAIN) Bukittinggi. Jln Gurun Aua Kubang Putih Kecamatan Banuhampu Kabupaten Agam Sumatera Barat Telp. 0752 33136 Fax 0752 2287

Location
Kota bukittinggi,

Sumatera barat

INDONESIA