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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 2 (2021): December 2021" : 8 Documents clear

Design of New Student Registration Information System at MTsN 4 Kab. Lima Puluh Kota Android Based Cities Yulia Elsa Putri; Sarwo Derta
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

There are still not many SMP/MTs/Equivalents in Indonesia holding online New Student Admissions, one example being MTsN 4 Kab. Lima Puluh Kota under the auspices of the Ministry of Religion Kab. Lima Puluh Kota. During manual PPDB at MTsN 4 Kab. Lima Puluh Kota there are several obstacles both experienced by the school, prospective students and parents, both in terms of administration or information at the time of PPDB implementation. Another problem that arises is the distance of the radius and distance of students who will register to school; from the data, the authors found that the radius and the furthest distance traveled by students was ± 18-20. It is the author's background in designing an Android-based PPDB information system using the 4D version of the R&D method with the SDLC waterfall system development model. The programming language used is PHP language assisted with MySQL database. From the product test that the author did, the results obtained: the validity test was carried out by filling out a questionnaire that referred to the Aiken's V statistical formula, namely 0.80 Valid criteria addressed to 3 lecturers, the practicality test was carried out by filling out a questionnaire which was analyzed with a percentage per rhythm, namely 93 ,33 Very Practical criteria aimed at 3 teachers and the effectiveness test is carried out by filling out a questionnaire that refers to the statistical moment kappa formula, namely 0.91 Very Effective criteria addressed to 15 students.

Heavy Equipment Rental Schedule Report Application Using Visual Basic.Net and MySQL Database Syerlie Annisa; Yurita Delvianti
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

The heavy equipment business in Indonesia is again excited in line with the increasing demand for heavy equipment by various sectors such as the mining sector, the agro-industry sector, and the construction sector. PT. Petronesia Benimel is one of the business fields engaged in renting heavy equipment. The management of the heavy equipment rental schedule to other companies has been carried out using a computerized system, namely using the Microsoft Excel application which is still not optimal in integrating, calling and processing data at once. Using these applications independently results in the management of heavy equipment rental reports being constrained because tenant data and rental management are often out of sync. The application uses Visual Basic programming language and MySQL database supported by research and product development methods and waterfall development models. Based on the trial results of using a schedule report application that can make it easier for staff to manage heavy unit rental schedules from various partner companies (stakeholders) so that better reports are obtained.

Application for Calculation of Islamic Sharia Inheritance Based on Android for Mawaris Fiqh Courses Artesia Anwar; Gusnita Darmawati
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

This research was motivated by the discovery of problems in terms of calculating inheritance in the Mawaris Fiqh course at the Islamic Family Law Department of IAIN Bukittinggi, the calculation of inheritance in the Maris Fiqh course still uses the manual method, in which lecturers and students still have to calculate using pen and paper how much the number of shares of each person entitled to inheritance rights. The purpose of this research is to design an Android-Based Application for Inheritance Calculation of Islamic Law for Fiqh Mawaris Subject, Islamic Family Law Department, Sharia Faculty IAIN Bukittinggi, which is practical, effective and efficient. The method used in this research is Research and Development, better known as (R&D). 4D Models (Define, Design, Develop, Disseminate). The system development model used is the System Development Life Cycle (SDLC). The model used in this SDLC is the waterfall, namely Communication, Planning, Modeling, Construction, and Development. The programming language used is the PHP programming language. The product test used is the Test of Validity, Test of Effectiveness and Test of Practicality. The system that has been designed has been tested and has been declared valid, effective and practical in its use. The results of the product test that the author did obtain a validity test from 3 experts obtained a value of 0.80 with a valid category, a practicality test from 5 practitioners obtained a value of 0.93 in a very high category, and test effectiveness of 5 appraisers obtained a value of 0.86 effective categories.

Implementation of the Brute Force Algorithm in the Design of Android-Based Thesis Catalogs Rahmi Tirajana Hasibuan; Supratman Zakir
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

This research was motivated by the confusion of students looking for title references for students' final assignments due to several obstacles, one of which was the lack of information about titles that had been done on their campus. The thesis catalog used in the library of the South Tapanuli Education Institute (IPTS) still uses printed media in one document in each department so that students have to take turns reading the catalog or students can directly look for theses one by one in the thesis cabinet or shelf and the current system is not yet running. using a database so as to allow the loss of the alumni thesis title data recap. So this is the background for the author to design a Thesis Catalog System by implementing a brute force algorithm in the process of searching for the title of the thesis. This thesis catalog system is a system that aims to facilitate the performance of library staff in inputting data, especially making it easier for students to find title references. The method that the author uses in this research is the development of R&D with the ADDIE model. In addition, the author also uses the SDLC development model while the model that the author uses in this study is the Waterfall model. The programming language used is the PHP language assisted by the MySQL database. Based on the results of the research that the author did, based on the validity test of 3 experts obtained a value of 0.80 Valid criteria, for the practicality test of 2 practitioners obtained a value of 0.889 very practical criteria and the effectiveness test of 10 students obtained a value of 0.871 very effective criteria, so that the value obtained proves that the thesis catalog system can help and is ready to use.

Matrix Integration with Jitsi Conference Server for Online Learning Rini Widyastuti; Karmila Suryani; Ade Fitri Rahmadani; Triadmoko Denny Fatrosa; Wandi Syahindra
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

The current online learning process requires virtual face-to-face media to interact between lecturers and students. However, currently available media requires lecturers to pay a fee to communicate indefinitely. Therefore, we need a media that can facilitate lecturers to do learning easily. This study aims to integrate jitsi with matrix conferences as a real-time online communication medium in learning. This type of research is development research (R&D) with the waterfall method. The steps taken are analysis, design, coding and testing. The analysis is carried out on the system development needs, then the design stage of the Jitsi architecture with a matrix, then coding using PHP and testing through QoS. QoS testing has very good throughput results, poor packet loss, very good delay, and excellent jitter for small-scale applications. It shows that picking video conferencing can be used as a medium of communication in online learning.

Design and Build a New Student Registration Information System Supported by SMS Gateway at Alhira Middle School Yosdarso Afero
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

This study aims to design a Web-Based Online Registration Information System Supported by SMS (Short Message Service) Gateway at Alhira Middle School that is valid, practical, and effective. The process of registering new students, which has been taking place at Alhira Junior High School, has not yet run online; this can be seen from the data process, report generation that still uses Ms. Office Word, and use paper archives. It makes data security not guaranteed, allowing much data to be lost. On the other hand, for prospective registrants who want to know information related to schools, it is still difficult to do, because it requires prospective registrants to come or visit the hut directly. Another problem is that more prospective new students come from outside the Tanah Datar area, of course, it requires a lot of costs, especially transportation. This problem is the background of this research. The type of research used is Research and Development, with the 4-D model stands for Define, Design, Develop and Disseminate. While the system development model used adopts the SDLC cycle (System Development Life Cycle, namely the waterfall model. The results of this study are a new student registration information system that has been tested for products including validity, practicality and effectiveness tests. The results of the validity test were carried out on three people; the validator obtained a total score of 0.88 with very valid criteria, the practicality test was carried out on three validators obtaining a total value of 93.33 with very practical criteria, and the effective value for ten respondents obtained a total result of 0.79 with very effective criteria. After testing the product, this information system can be declared feasible and can be used in the process of accepting new students at Alhira Middle School.

Application of Dropshipping Method in E-Commerce to Create New Business Opportunities for Students Dinda Syufradian Putra; Zulfikar Zulfikar
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

This study aims to create new business opportunities for students using information technology (IT) and the internet by becoming entrepreneurs. The basic concept of using IT and the Internet is to be the main actor in the development of e-commerce and to be a part of it by using certain methods. One method that can be applied in e-commerce is the dropshipping method. With this dropshipping method, anyone can sell goods/services without having to have a stock of goods/services simply by collaborating with manufacturers, shops, and suppliers. The method in this research is an experimental research method. Explorative research aims to explore or deepen knowledge, phenomena, and new ideas to formulate problems in detail. From the research results on 32 students who became participants, the success rate of implementing the dropshipping method in this study was 71.87%, namely 23 students succeeded in selling products while nine other students failed to sell products or 28.13%. This direct practice's high level of success can be used as a reference for development and broad application in creating new business opportunities for students by becoming a dropshipper.

Application of the Fuzzy Sugeno Method in a Decision Support System for Teacher Performance Assessment Muhammad Rezeki; Nursaka Putra
Knowbase : International Journal of Knowledge in Database Vol 1, No 2 (2021): December 2021
Publisher : Institut Agama Islam Negeri (IAIN) Bukittinggi

The teacher is a professional educator who has essential duties, functions, and roles in the nation's intellectual life. In order for the functions and duties attached to the functional positions of teachers to be carried out following applicable regulations, it is necessary to assess teacher performance which ensures a quality learning process at all levels of education. Currently, teacher performance evaluation uses a manual assessment system, which causes the evaluation process to be relatively long. For this reason, a decision support system is needed that can take into account all the criteria that support decision making in order to assist, speed up and simplify the decision-making process. In determining teacher performance assessment, the method used is Fuzzy Takagi-Sugeno Kang (Fuzzy Sugeno). This method was chosen because the Fuzzy Sugeno method is a decision support model where the main input uses the basic concept of finding the weighted summation. The Fuzzy Sugeno method for assessing teacher performance uses three stages: the Fuzzification Stage, the Implication Function Stage, and the Defuzzification Stage. The level of validity with Sugeno's Fuzzy Inference Systems (FIS) method for assessing teacher performance is very good.

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Contact Name
Firdaus Annas

Contact Email
rumahjurnal@iainbukittinggi.ac.id

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+628126769772

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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

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