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All Journal INCODING: Journal of Informatics and Computer Science Engineering Journal of General Education Science Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Journal of Media and Learning Technology
Siregar, Erlina
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Electrical & Electronics Engineering Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Public Health Social Sciences Other

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The Application of Video Media to Increase Student Motivation and Learning Autcomes in Flat Sided Space (Prism) Material in Class VIII SMPN 2 Pasir Limau Kapas Odd Semester of The 2021-2022 Academic Year Siregar, Erlina
Journal of General Education Science Vol 2 No 2 (2024) Journal of General Education Science, March
Publisher : Berpusi Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62966/joges.v2i2.559

Abstract

This research aims to increase student motivation in the learning process of building flat-sided spaces about Building Flat-sided Spaces (Prisma) in class VIII students at SMP Negeri 2 Pasir Limau Kapas Semester I of the 2021/2022 academic year. This research was conducted because of student motivation in learning about flat-sided spatial construction about flat-sided spatial construction (Prisma) in class VIII students at SMP Negeri 2 Pasir Limau Kapas Semester I of the 2021/2022 academic year. still relatively lacking. The research subjects were 20 students in class VIII of SMP Negeri 2 Pasir Limau Kapas Semester I of the 2021/2022 academic year. The procedures for carrying out actions and implementation at the research location are divided into 2 cycles. Each cycle consists of four stages, namely: planning, acting, observing and reflecting and is carried out in 4 meetings. Data collection techniques use tests, observations, and documentation of learning activities. Analysis is carried out using techniques data analysis qualitative and technique analysis data qualitative. Results this research shows that the use of the PjBL learning model with video media in learning to build a flat-sided room, material on building a flat-sided room (Prism) capable improve skills students in making innovative works of prism nets in class VIII of SMP N 2 Pasir Limau Kapas Semester I Academic Year 2021/2022.
Perancangan Sistem Informasi Pengolahan Data Gaji Karyawan Berbasis Web pada PT. Raksasa Indonesia Siregar, Erlina; Muhathir, Muhathir
Jurnal Ilmiah Teknik Informatika & Elektro (JITEK) Vol 3, No 2 (2024): Jurnal Ilmiah Teknik Informatika & Elektro (JITEK)
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jitek.v3i2.2261

Abstract

Employees are work members who are owned by the company to help the company's work to be more improved. So that employees have the salary they get. This information system can help design an employee payroll data collection system that is still done manually so that it becomes website-oriented. The employee's salary is the salary that the employee is entitled to receive at the behest of the company owner. In collecting employee payroll data, it is necessary to pay more attention to detail. This is to avoid mistakes in data collection and losses to the company. In addition, in making monthly salary reports, the HRD or finance department must recap and separate employee salary data which is then inputted into a monthly salary report. The result of this design is a computerized web-based employee payroll information system. In the process of paying these employees, the finance department will record employee transactions in the transaction book and employees get proof of salary in the form of a piece of paper from finance. In addition, reports that will be submitted to HRD also still use a simple manual method, namely by printing all employee data based on their position.
Analisis Sentimen Komentar Pengunjung Terhadap Tempat Wisata Tjong A Fie Mansion Menggunakan Metode Naïve Bayes Classifier Siregar, Erlina; Lubis, Andre Hasudungan
INCODING: Journal of Informatics and Computer Science Engineering Vol 5, No 2 (2025): INCODING OKTOBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/incoding.v5i2.848

Abstract

This study aims to analyze the sentiment of visitor comments on the Tjong A Fie Mansion tourist attraction in Medan City using the Naïve Bayes Classifier method. A total of 100 comments were manually collected from Google Maps and underwent preprocessing stages, including case folding, tokenization, stopword removal, and stemming. Feature extraction was then performed using the TF-IDF method, followed by classification using the Multinomial Naïve Bayes algorithm. Model performance was evaluated using a confusion matrix. The test results showed that a data split of 80% for training and 20% for testing yielded the highest accuracy, reaching 80%, with a sentiment classification result of 100% positive. These findings indicate that the Naïve Bayes method can effectively and efficiently classify text-based comments. The sentiment analysis results are expected to provide input for tourism managers to improve service quality and serve as a reference for the development of user opinion-based decision support systems.
Implementation of Problem Based Learning Model in Improving Student Learning Outcomes in Islamic Religious Education Learning at SD Negeri 0202 Binanga Patimah; Siregar, Erlina
Journal of Media and Learning Technology Vol. 1 No. 1 (2025): JANUARY 2025
Publisher : MANDAILING GLOBAL EDUKASIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62945/jmlt.v1i1.94

Abstract

This study aims to improve student learning outcomes in Islamic Religious Education learning on the subject of respect for teachers in grade IV students of SD Negeri 0202 Binanga through the application of problem-based learning methods. This study is a Classroom Action Research (CAR) using a problem-based learning model that is implemented in two cycles. Each cycle consists of planning, action, observation, and reflection stages. The subjects of the study were 24 grade IV students. Data were collected using observation sheets, questionnaires, and field notes. The results showed an increase in the attitude of respecting teachers from Cycle I to Cycle II. In Cycle I, 60% of students showed an increase in the attitude of respecting teachers, while in Cycle II the percentage increased to 85%. The success factors of this study include the application of moral values ​​consistently, teacher role models, and reflection activities and direct practice in learning. This study concludes that the learning method based on moral values ​​is effective in improving the attitude of respecting teachers. Therefore, this method is recommended for use in Islamic Religious Education (PAI) learning to shape better student character.
Co-Authors Andre Hasudungan Lubis Muhathir, Muhathir Patimah