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The Influence of Student Stress Levels and Student’s Mobile Technology Acceptance Levels on Student’s Academic Performance Buditjahjanto, I.G.P. Asto; Rochmawati, Naim; Diptya Widayaka, Parama; Arwin Dermawan, Dodik; Indah Trisanti, Rosalia; Wildan Habibi, Mohammad
International Journal of Educational Management and Innovation Vol. 5 No. 3 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijemi.v5i3.9169

Abstract

One way to measure education quality is to evaluate students' learning outcomes. Therefore, this study aims to determine the effect of student stress levels and mobile technology acceptance levels on their learning outcomes. This research method used two methods, namely the Chi-Square method and the correlation method. The Chi-Square method tests the following hypotheses: (a) is there a significant effect between student stress levels and their learning outcomes? (b) is there a significant effect between students' mobile technology acceptance level and learning outcomes? Meanwhile, the correlation method used to test the hypothesis is as follows: (c) is there a significant correlation between the stress level of students and their learning outcomes? Moreover, (d) Is there a significant correlation between students' mobile technology acceptance level and learning outcomes? The Chi-Square results for testing hypothesis (a) show that there is a significant influence between the stress level of students and student academic performance. The Chi-Square results for testing hypothesis (b) show no significant effect between the level of mobile technology acceptance and student academic performance. The correlation result for testing hypothesis (c) shows a significant negative correlation between student stress levels and academic performance. The correlation result for testing hypothesis (d) shows a significant positive correlation between the mobile technology acceptance level and students' academic performance
Memprediksi Jumlah Produksi Roti Dengan Menerapkan Metode Monte Carlo Nur Rohmah, Fitri; Arwin Dermawan, Dodik; Andriani, Anita
Inovate Vol 5 No 2 (2021): Maret
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/inovate.v5i2.3120

Abstract

The process of predicting the amount of production is useful for reducing the level of producer losses due to inaccuracy in determining the amount of production, so that the stock of goods which usually experience accumulation or even out of stock is expected no longer. The purpose of this research itself is to design a system using Monte Carlo as a method to predict the amount of bread production. In the Monte Carlo method there is one step in the process using random numbers. The method used to generate random numbers this time is using the Linear Congruent Method (LCM). Hasil method. The results of this research is an application to facilitate the admin of the production sector to predict the amount of bread production for the next day. The prediction of the amount of production for this type of comb bread yields 1461 seeds of bread. The results of testing the accuracy of the Monte Carlo method in predicting the amount of bread production using MAPE, resulting in a fairly small error value of 9.43%. So this research is quite appropriate to be used as a method of predicting the amount of bread production. Keywords: Prediction, Production, Monte Carlo, LCM
Penerapan Metode K-Means Untuk Cluster Calon Penerima Kartu Jombang Sehat (KJS) Berbasis Website Syamsul Arifin, Muhammad; Arwin Dermawan, Dodik; Lazulfa, Indana
Inovate Vol 6 No 2 (2022): Maret
Publisher : Fakultas Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/inovate.v6i2.3170

Abstract

Clusters are very important in data grouping. Mentoro Village Government agencies have difficulty classifying population data based on poverty levels so that beneficiaries are right on target and grouping is still manual or not computerized. The purpose of this research is to create a website-based cluster system capable of grouping population data based on poverty levels so that the beneficiaries of the Kartu Jombang Sehat (KJS) are right on target. To classify population data based on the level of poverty, a method is needed, namely the K-Means method. This method is a partitioning clustering method that can separate data into different groups. The result of this research is a KJS recipient cluster system using the website-based K-Means method. The grouping results of 30 data consisted of 2 groups, where the group received KJS had 14 members and the group did not receive KJS as many as 16 people. Keywords: Cluster, Kartu Jombang Sehat (KJS), K-Means, System.
PKM PELATIHAN MENGHIAS T-SHIRT DENGAN APLIKASI PERCA BATIK DI SEKOLAH INDONESIA BANGKOK (SIB), THAILAND Russanti, Irma; Suprapto; Surya Patria, Asidigisianti; Susanti, Anita; Arwin Dermawan, Dodik; Lukita Wardan, Ayusta
Jurnal Pengabdian Masyarakat FKIP UTP Vol 7 No 1 (2026): PROFICIO : Jurnal Abdimas FKIP UTP
Publisher : FKIP UNIVERSITAS TUNAS PEMBANGUNAN SURAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jpf.v7i1.6085

Abstract

Limbah kain perca batik berpotensi menambah beban lingkungan bila tidak dimanfaatkan. Di sisi lain, siswa Sekolah Indonesia Bangkok (SIB) memerlukan penguatan keterampilan kreatif yang dapat berkembang menjadi ide bisnis. Kegiatan ini bertujuan meningkatkan keterampilan siswa melalui pelatihan menghias T-shirt dengan teknik aplikasi perca batik sekaligus menumbuhkan kesadaran nilai ekonomis produk kreatif. Pelatihan dilaksanakan melalui demonstrasi dan pendampingan praktik langkah demi langkah. Evaluasi produk dilakukan pada 20 peserta menggunakan empat aspek: perpaduan warna, kombinasi perca, ketepatan teknik, dan kerapihan. Selain itu, dilakukan evaluasi persepsi peserta menggunakan angket respon (15 butir) pada aspek persiapan dan pelaksanaan. Rata-rata capaian aspek estetika tergolong baik, yaitu perpaduan warna (Mean=79,00) dan kombinasi perca batik (Mean=79,50), sedangkan aspek teknis masih perlu penguatan, yakni ketepatan teknik (Mean=69,25) dan kerapihan (Mean=68,00). Angket menunjukkan kepuasan sangat tinggi pada kesesuaian tema, kelengkapan alat-bahan, serta manfaat pelatihan (seluruhnya 100% “Ya”). Namun demikian, ketepatan waktu menjadi kelemahan utama (0% “Ya”; 100% “Tidak”) dan pemahaman materi belum merata (50% “Ya”; 50% “Tidak”). Secara keseluruhan, pelatihan efektif meningkatkan kreativitas dan keterampilan siswa serta berpotensi dikembangkan menjadi program berkelanjutan.