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Syaiful Zuhri Harahap
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Journal of Student Development Information System (JoSDIS)
Published by Universitas Labuhanbatu
ISSN : -     EISSN : 27747948     DOI : 10.36987
Core Subject : Science,
Computer Science & IT
Journal of Student Development Information System (JoSDIS) merupakan jurnal ilmiah dalam bidang Sistem Informasi. Sistem informasi didefinisikan sebagai suatu sistem yang mengintegrasikan teknologi informasi. Journal of Student Development Information System (JoSDIS) diterbitkan oleh Program Studi Sistem Informasi, Fakultas Sains dan Teknologi Universitas Labuhanbatu.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 3, No 2: JoSDIS | Juli 2023" : 5 Documents clear
Evaluasi Kinerja Algoritma Apriori Dalam Pengelompokan Data Transaksi Penjualan Untuk Analisis Pola Pembelian Hendra, Yomei; Sakinah, Putri; Thoriq, Muhammad
Journal of Student Development Information System (JoSDIS) Vol 3, No 2: JoSDIS | Juli 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v3i2.4728

Abstract

The increasing volume and complexity of sales transaction data in the digital era have prompted companies and organizations to capitalize on the valuable information it holds. Understanding purchase patterns in sales transaction data is critical for discerning product associations and consumer behavior, thus optimizing marketing strategies and data-driven decision-making. This study concentrates on assessing the performance of the Apriori algorithm, a popular association analysis technique, in clustering sales transaction data to uncover purchase patterns. Using sales transaction data from retail stores, which includes customer identities and purchased products, the Apriori algorithm identifies frequent itemsets that represent common purchase patterns. The results of the purchase pattern analysis and product associations offer valuable insights for companies to fine-tune marketing strategies and enhance the overall customer experience. The research demonstrates that the Apriori algorithm effectively identifies frequent purchase patterns and product associations in sales transaction data. The algorithm's efficiency makes it suitable for analyzing retail sales data effectively. This research contributes to understanding the Apriori algorithm's performance in analyzing sales transaction data for purchase pattern analysis, empowering businesses to make informed decisions based on product associations and customer preferences.
Pengaruh Model Pembelajaran Talking Stick Berbantuan Media Question Box Terhadap Hasil Belajar Tema 7 Subtema 1 Siswa Kelas V SDN 066661 Medan Deli T.A 2022/2023 Sembiring, Esy Putriyani; Perangin-Angin, Laurensia M.; Rangkuti, Irsan; Simanihuruk, Lidia; Rozi, Fahrur
Journal of Student Development Information System (JoSDIS) Vol 3, No 2: JoSDIS | Juli 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v3i2.4709

Abstract

This study aims to determine the effect of applying the Question Box-Assisted Talking Stick learning model to see the learning outcomes of theme 7 sub-theme 1 in class V. This type of research is quantitative research. The research method used is Quasi Experimental with Nonequivalent Control Group Design. The population used was class V-A and V-B of SDN 066661 Medan Deli with a total of 50 students. The sample used was the total sample, namely V-A, 25 students from the experimental class and V-B, namely 25 students from the control class. Data collection techniques used are test and documentation techniques. Based on the results of the study, it was found that there was an influence from the application of the Talking Stick learning model assisted by the Question Box media. This can be seen from the difference in the average score of student learning outcomes in the experimental class was 83.6 and the average value of student learning outcomes in the control class was 79. 6. This is proven by student learning outcomes which can be seen from the difference in the average pretest and posttest scores which have a significant (2-tailed) sig. of 0.000 or p <0.05 in the Paired Sample t Test. Then the acquisition of tcount (-15.007) > ttable (0.404) where ttable with df = 24 at a significance level of 5% with an absolute value of 0.404 then H0 is rejected and Ha is accepted. This shows that there is a significant difference between the Posttest results of the experimental class which was given treatment with the Talking Stick learning model assisted by Question Box media and the control class which used the conventional model.
Pengembangan E-Modul Berbasis Pendekatan Problem Based Learning Untuk Meningkatkan Pemahaman Siswa Pada Pembelajaran Tematik Kelas V Tema 9 Subtema 3 SDN 107418 Bangun Sari Baru T.A 2022/2023 Herzegovina, Lusitania; Perangin-Angin, Laurensia M.; Simbolon, Naeklan; Sitohang, Risma; Mailani, Elvi
Journal of Student Development Information System (JoSDIS) Vol 3, No 2: JoSDIS | Juli 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v3i2.4710

Abstract

This study aims to determine the validity of the feasibility, practicality and effectiveness of using Problem Based Learning (PBL) E-Modules in thematic learning class V Theme 9 Sub-theme 3 SDN 107418 Bangun Sari Baru. The method used in this study is R&D (Research and Development) using the ADDIE development model which consists of 5 stages namely Analysis, Design, Development, Implementation, Evaluation. In this study the product developed was the E-Module based on Problem Based Learning (PBL). The subjects in this study were clear V students at SDN 107418 Bangun Sari Baru, totaling 22 students. The objects in this study consisted of material experts, design experts and class teachers. The instruments used in this study were interviews, questionnaires and tests. The test questions used are pre-test and post-test. The results of the pre-test get an average score of 66.27 with the criterion "Not Enough" and the post-test score gets an average score of 87 "Very Good" from these results there is an increase. Through the acquisition of post-test scores, all students pass the minimum completeness criteria (KKM). The results showed that the average percentage obtained from the validation of ¬E-Module design experts was 96% with a "Very Eligible" percentage, Material expert validation was 91% with a "Very Eligible" percentage. The practicality test results by educational practitioners obtained a result of 96% "very good" with the completeness criterion "Completed". Thus it can be concluded that the Problem Based Learning-based E-Module in thematic learning of class V Theme 9 Sub-theme 3 can be used in the learning process in elementary school.
Efektivitas Pemanfaatan Lingkungan Sekolah Sebagai Sumber Belajar Terhadap Hasil Belajar IPA Tema 6 Subtema 1 Kelas IV SD Negeri 122349 Pematang Siantar T.A 2022/2023 Noviawanda, Nasya; Ananda, Lala Jelita; Lubis, Wildansyah; Rangkuti, Irsan; Rozi, Fahrur
Journal of Student Development Information System (JoSDIS) Vol 3, No 2: JoSDIS | Juli 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v3i2.4712

Abstract

The background to research at SDN 122349 Pematang Siantar found several problems, namely 1) The teacher only relied on textbooks as a learning resource, 2) Students quickly felt bored in teaching and learning activities using the lecture method, so this became one of the learning factors become less effective and learning outcomes are less than optimal, 3) Science learning outcomes of students in class IV A are still in the low category, 4) Teachers still do not maximize the quality of learning by using various learning resources in the teaching and learning process. The purpose of this study was to find out 1) The effectiveness of using the school environment as a learning resource on learning outcomes in Science Theme 6 Sub-theme 1 Learning 1 in Class IV A SDN 122349 Pematang Siantar T.A 2022/2023. 2) Student science learning outcomes in Theme 6 Sub-theme 1 Learning 1 in class IV A SDN 122349 Pematang Siantar T.A 2022/2023. This type of research is correlational research. The subjects in this study were 28 students in class IV A. The research instrument used was multiple choice tests and learning observation sheets. The percentage results show that 1) The results obtained increased from the pre-test value of 14% to 100%. It can be concluded that by utilizing the school environment as a learning resource it can improve learning outcomes Science Theme 6 Sub-theme 1 Learning 1 Class IV SDN 122349 Pematang Siantar T.A 2022/2023. 2) From the calculation of the t test obtained tcount = 4.65 and ttable = 2.056. So it can be concluded that tcount > ttable, then H1 is accepted and H0 is rejected.
Pengembangan Media Pembelajaran Interaktif Articulate Storyline Berbasis Pendekatan Saintifik Pada Materi Ekosistem Kelas V SD Negeri 066054 Kec. Medan Denai Afnisah, Nur; Ananda, Lala Jelita; Siregar, Arifin; Simanjuntak, Eva Betty; Gandamana, Apiek
Journal of Student Development Information System (JoSDIS) Vol 3, No 2: JoSDIS | Juli 2023
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/josdis.v3i2.4714

Abstract

Research background at SD Negeri 066054 Kec. Medan Denai found several problems namely; 1) Learning media on Ecosystem Material in Class V SD Negeri 066054 Kec. Medan Denai is still an image medium due to a lack of innovation; 2) Teachers are not yet optimal in developing digital learning media; 3) The results of students' daily tests are still incomplete on ecosystem learning materials; 4) Students are more interested if learning uses learning media. The purpose of this research is to produce Articulate Storyline learning media that is valid, practical, and effective for fifth grade students at SDN 066054 Kec. Denai Field. This type of research is R & D (Research and Development) research using the ADDIE development model. The steps of this research and development are Analyze, Design, Development, Implementation, and Evaluation. The test subjects consisted of material experts, media experts, practitioner experts, fifth grade teachers and 27 students for the field trials. Data collection techniques in this study were observation, interviews, questionnaires and tests. Data analysis techniques in this study are descriptive qualitative and quantitative descriptive analysis techniques. The results of the development of Articulate Storyline media show (1) The results of the validation of material experts as a whole show that the learning media is stated to be very valid (87.5%) and the results of the validation of the media as a whole are very valid qualifications (92.5%); (2) The results of the practicality of the teacher as a whole show that the learning media is stated to be very practical (95%); (3) The results of the effectiveness test have an average value of 83.33 with the "Completed" completeness criterion. It can be concluded that the Articulate Storyline learning media developed by researchers is feasible, practical and effective for use in fifth grade students at SD Negeri 066054 Kec. Denai Field.

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