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All Journal Majalah Ilmiah Matematika Komputer Majalah Ilmiah Ekonomi Komputer MITRA: Jurnal Pemberdayaan Masyarakat Madani : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Charitas
Stanislaus Suryadi Uyanto
Universitas Katolik Atma Jaya Jakarta
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Mathematics Public Health Social Sciences

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PENDUGAAN GALAT BAKU DENGAN METODE BOOTSTRAP MENGGUNAKAN R LANGUAGE Uyanto, Stanislaus S.
Majalah Ilmiah Matematika Komputer 2005: MAJALAH MATEMATIKA KOMPUTER EDISI APRIL
Publisher : Majalah Ilmiah Matematika Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (681.771 KB)

Abstract

A summary statistics such as are often the first outputs of data analysis. Then next thing we want to know is the accuracy of The most common measure of an estimator's accuracy is the standard error. The bootstrap method is a computer based method fo assigning measures of accuracy to statistical. estimates. In this writing we will show how to obtain the standard error of a statistic using the bootstrap. Kata kunci : statistic. bootstrap, estimate, standard error, galat baku
Perbandingan Metode Quasi Monte Carlo Dengan Barisan Kuasi-Acak Halton Dan Barisan Kuasi-Acak Sobol Dalam Option Pricing Stanislaus S Uyanto
Majalah Ilmiah Ekonomi Komputer 2007: Majalah Ilmiah Ekonomi Komputer Edisi April
Publisher : Majalah Ilmiah Ekonomi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1086.139 KB)

Abstract

The Monte Carlo method has proved to be a valuable tool for estimating security prices for which closed form solutions do not exist. This paper evaluate te Quasi-Monte Carlo method that has attractive properties for the numerical valuation of derivatives and examines the use of Monte Carlo simulation with low-discrepancy sequences for valuing derivatives versus the traditional Monte Carlo method using pesudo-random sequences. The relative performance of the methods is evaluated based on European options. Keywords : Monte Carlo, Quasi-Monte Carlo, European options
Assistance in Preparation of Feasibility Proposal for Catfish Cultivation in Sampora Village Christine Natalia; Ronald Sukwadi; Maria Angela Kartawidjaja; Marsellinus Bachtiar W; Stanislaus S. Uyanto
MITRA: Jurnal Pemberdayaan Masyarakat Vol 4 No 2 (2020): MITRA: Jurnal Pemberdayaan Masyarakat
Publisher : Institute for Research and Community Services

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/mitra.v4i2.1281

Abstract

The catfish farming business is one of the fastest-growing business of the agriculture fish market today. Catfish consumption is increasing because of its good taste and affordable price. Also, catfish has high protein, low in calorie and fat. However, to get more profits, cost planning is needed, as well as accurate filing of activities and costs for business sustainability. The present community service program aimed to assist how to make a feasibility proposal before starting a catfish business and also to measure the level of understanding and satisfaction of the participants of the program, who were members of the Sampora Village youth organization. The program was implemented at the Statistics and Decision Making Laboratory, Department of Industrial Engineering, AJCUI. The results show that the level of participants’ understanding in analyzing the feasibility of catfish farming increased significantly after attending the training. The participants’ satisfaction with the program was as follows: 76% very good, 19% good, and 5% neutral
WORKSHOP ANALISIS DATA KUANTITATIF DAN KUALITATIF UNTUK AKADEMISI DAN PROFESIONAL Nuning Trihadmini; Siti Saadah; YB Suhartoko; Stanislaus S. Uyanto; Teresia Angelia Kusumahadi
MADANI: Jurnal Pengabdian Kepada Masyarakat Vol 8 No 2 (2022): Madani : Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM UPN Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (303.572 KB) | DOI: 10.53834/mdn.v8i2.5153

Abstract

Problems with data processing and analysis capabilities often hinder lecturers and students in producing research work. Likewise, employees in the financial sector perform data processing in order to support their tasks, namely being able to analyze data into strategic information for the company. The problem solving is carried out by the Master of Applied Economics Study Program, Faculty of Economics and Business, Atma Jaya Catholic University of Indonesia, Jakarta, by organizing a Quantitative and Qualitative Data Analysis Workshop for students, lecturers,  and financial practitioners. The activity starts from July 19 to August 19, 2022. Learning media is held online through Zoom Meetings. The participants of this activity are lecturers and students from various institutions/universities throughout Indonesia, from the University of North Sumatra to the University of Ottow Geissler Papua, as well as from practitioners of financial institutions. The number of applicants for this Data Analysis Training is 558 participants.  Workshop material is an introduction to regression analysis & multivariate modeling (data stationarity,ARDL, ECM, cointegration), univariate modeling (ARMA / ARIMA), Volatility modeling (GARCH), Logistics Regression Analysis, VAR, Panel Data Analysis, data analysis with R Studio, Multivariate statistical analysis (PCA, Discriminant, Cluster Analysis) and path analysis (Path Analysis). Based on the evaluation of the participants, this workshop is very useful for them and it is hoped that there will be a follow-up workshop
Pendampingan Budidaya Ikan Lele di Desa Sampora Cisauk Natalia, Christine; Sukwadi, Ronald; Kartawidjaja, Maria Angela; Goenawan, Stephanus Ivan; Uyanto, Stanislaus Suryadi; TIrtaulima, Chelsea Naomi; Asmaralda, Naftalia
Jurnal Pengabdian Masyarakat Charitas Vol. 1 No. 1 (2021): Jurnal Pengabdian Masyarakat Charitas Juni 2021
Publisher : Program Studi Teknik Industri, Fakultas Teknik, Universitas Katolik Indonesia Atma Jaya Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25170/charitas.v1i1.2688

Abstract

This community service activity aims to develop entrepreneurship following the village's potential, namely catfish and hydroponic cultivation, often known as 'aquaponics'. One of the residents of Sampora Village, namely Pak Ali, has been engaged in catfish hatchery cultivation for many years and has become a pioneer in developing catfish cultivation to other Sampora villagers. This mentoring activity is an entrepreneurial assistance activity for catfish hatchery for Sampora villagers. The results of this activity are expected to be a productive sustainable entrepreneurship activity.
Co-Authors Asmaralda, Naftalia Christine Natalia Maria Angela Kartawidjaja Marsellinus Bachtiar Wahju Nuning Trihadmini Ronald Sukwadi Ronald Sukwadi Siti Saadah Stephanus Ivan Goenawan Teresia Angelia Kusumahadi TIrtaulima, Chelsea Naomi Yohanes Berchman Suhartoko