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All Journal Journal of Applied Data Sciences Jurnal Impresi Indonesia
Hidayani, Nieta
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Religion Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

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Analyzing Factors that Influence Student Performance in Academic Hidayani, Nieta; Dewi, Deshinta Arrova; Kurniawan, Tri Basuki
Journal of Applied Data Sciences Vol 5, No 2: MAY 2024
Publisher : Bright Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47738/jads.v5i2.221

Abstract

Student performance analysis is a complex and popular study area in educational data mining. Multiple factors affect performance in nonlinear ways, making this topic more appealing to academics. The broad availability of educational datasets adds to this interest, particularly in online learning. Although previous studies have focused on analyzing and predicting students' performance based on their classroom activities, this study did not take into account student's outside conditions, such as sleep hours, extracurricular activities, and a sample of question papers that they had practiced.  These three variables are included among others in our study. In this paper, we describe an analysis of 10,000 student records, with each record containing information on numerous predictors and a performance index. The dataset intends to shed light on the relationship between predictor variables and the performance indicator. To create the correlation variable heatmap, we use both univariate and bivariate studies to produce a linear equation. Following that, we perform data preprocessing and modeling to facilitate predictive analysis. Finally, we showed the outcomes of actual and expected student performance using the model we constructed. The findings demonstrate that our prediction model was 98% accurate, with a mean absolute error of 1.62. 
CULTURAL HERITAGE PRESERVATION: THE ART OF TRADITIONAL WEAVING IS APPLIED NOT ONLY IN CLOTHING Hidayani, Nieta
Jurnal Impresi Indonesia Vol. 3 No. 2 (2024)
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jii.v3i2.4636

Abstract

Traditional weaving has long been an integral part of Indonesia's cultural heritage. However, over the years, this art form has not only been used to make traditional clothing. However, it has also been applied in various other fields. This research aims to understand the history and cultural context of the art of weaving, examine the techniques and materials used, encourage sustainable use, bridge between generations, and identify threats and challenges facing the preservation of traditional weaving arts. The method used in this research is qualitative research, where the author observes local weavers at Penenun. The ages of these weavers range from teenagers to adults. This is then continued with a study of social theory and a literacy study of related phenomena regarding traditional weaving arts which are applied not only to clothing as part of efforts to preserve the nation's cultural heritage. This article analyzes how weaving can be applied in various fields, such as decorative arts, interior design and other products. This shows the flexibility and relevance of weaving in a modern context. The conclusion of this article reflects hope for the future of traditional weaving arts.
Co-Authors Dewi, Deshinta Arrova Kurniawan, Tri Basuki