K-Means Cluster Analysis for Students Graduation

Wijayanti, Sefty; Azahari,; Andrea, Reza

doi:10.1145/3108421.3108430

Cited by 4 publications

(2 citation statements)

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“…dan asam jawa (Tamarindus indica L.). Daun dadap serep mengandung saponin, flavonoid, polifenol, dan alkaloid yang berkhasiat sebagai antiketombe (Wijayanti & Susilowati, 2017). Kemudian dioles dengan minyak cemceman yang terdiri dari kenanga (Cananga odonata L.), pandan (Pandanus amaryllifolius Roxb.…”

Section: Hasil Dan Pembahasanunclassified

Beauty Care Ingredients Used at Kraton Yogyakarta Hadiningrat, Indonesia

Utami,

Kurniawan

2023

JBT

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Kraton Yogyakarta Hadiningrat has a culture of beauty treatments. Knowledge of traditional beauty treatments is one of the manifestations of culture that has been passed down from generation to generation and has been used in everyday life. This study aims to examine plants used as beauty care ingredients at Kraton Yogyakarta Hadiningrat. This research was carried out in November 2022 - July 2023 in the complex environment of Kraton Yogyakarta Hadiningrat. The methods used are semi-structured interview method (open-ended interview) and literature study of manuscript manuscripts of Traditional Jamu Records at Kraton Yogyakarta. The results of the study found 25 herbal preparations used for beauty treatments consisting of four types, namely body skin care (6 concotion), facial skin care (10 concotion), hair care (7 concotion), and reproducive organ care (2 concotion). From the results of the study it was concluded that the use of herbs for body beauty care is still used today.

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Section: Hasil Dan Pembahasanunclassified

Beauty Care Ingredients Used at Kraton Yogyakarta Hadiningrat, Indonesia

Utami,

Kurniawan

2023

JBT

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“…Furthermore, the mother and father's education, income, and gender were the significant variables that influenced the group formations. Another study performed k-means clustering to find the number of clusters using student GPA [23]. Bharara et al [24] performed disposition analysis using K-means clustering.…”

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confidence: 99%

Cluster analysis of socio-economic factors and academic performance of school students

Devi

Ratnoo

2023

IJEECS

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The objective of the paper is to examine the academic performance of students’ vis-a-vis socio-economic factors using clustering analysis. The grades obtained in the 10<sup>th</sup> class are taken as the measure of academic performance. The variables such gender, caste, parental education and occupation. are considered as the socio-economic indicators. Three clustering algorithems are employed. The K-medoid performs better in the validation process to form the groupings based on intra-cluster homogeneity and inter-cluster heterogeneity. The clustering analysis results in two interesting groups of the students. One of the clusters is dominated by the students of general category and the other one by the scheduled caste category. Next, the appropriate statistical tests are applied to determine the factors that significantly differ in the two clusters. Cluster analysis shows that caste, parents' education and occupation, and family income are the differentiating factors between the two groups. However, we are unable to establish significant difference between the academic performance of the two groups of students at a 5% significance. The research carried out in this paper may be beneficial for making policies to bridge the gap in the educational attainment of the students from deprived sections of society.

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