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ANALISIS GRAFIK PENGENDALI NONPARAMETRIK DENGAN ESTIMASI FUNGSI DENSITAS KERNEL PADA KASUS WAKTU PELOROTAN BATIK TULIS Hana Hayati; Rukun Santoso; Agus Rusgiyono
Jurnal Gaussian Vol 3, No 1 (2014): Jurnal Gaussian
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (489.819 KB) | DOI: 10.14710/j.gauss.v3i1.4778

Abstract

The quality of the product becomes one of the basic factors in the decisions of consumers in selecting products. A companny needs a quality control for keeping the consistency of product quality. One of statistic tools which can be used in quality control is a control chart. If  the obtained data do not have  a specific distribution assumption, it is needs to use nonparametric control chart as the solution. One of ways to describe the nonparametric control chart is a kernel density estimation. The most important point in the kernel density estimation is optimal bandwidth selection and one of the method that can be used is Least Squares Cross Validation. In this case, will be described a nonparametric control chart to data of vanishing candle at batik in Pekalongan using Rectangular, Triangular, Biweight and Epanechnikov kernel density estimation. Based on the data processing using R.2.14, the result was obtained that from the four kernel estimatios which were used, the obtained control chart by the Rectangular kernel density estimation which have the largest value of variance. It shows that the control chart by the Rectangular kernel density estimation is the widest control chart. While, the obtained control chart by the Epanechnikov kernel density estimation which have the smallest value of variance. It shows that the control chart by the Epanechnikov kernel density estimation is the narrowest control chart
PERAN PROFESI AKUNTAN DALAM MENGHADAPI ERA SOCIETY 5.0 Hana Hayati; Gunawan Aji
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 2 No 3 (2024): Juni
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v2i3.181

Abstract

The world is currently entering the era of society 5.0, which is characterized by the ease with which humans can access things through technology, systems and robots. In this era, the existence of accountants is predicted to decline due to competition with artificial sophistication. This research aims to understand the description of the accounting profession in the era of society 5.0, the technology used and the efforts that must be prepared. The research method used is data collection originating from a literature review with a qualitative approach. The research results show that accountants approaching 5.0 have broader duties than previous accountants. Accountants in this era must be able to adapt to existing technology and have the obligation to upgrade their skills and take advantage of existing opportunities. Therefore, an accountant must have skills in the field of information technology in order to be able to maintain its existence.