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Memprediksi Nilai Tukar Pembudidayaan Ikan di Provinsi Papua Barat dengan Menggunakan Metode Linear Regression Nur Afifa; Ubaydillah; Edi Meidika
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3726

Abstract

This research aims to apply the linear regression method as a tool for forecasting aquaculture exchange rates (NTPI) in West Papua province. This research uses Jupyter Notebook as a data processing platform by combining the concepts of data mining and regression analysis. Analysis of fish cultivation data and related factors such as farmer income index, household consumption index, etc. to predict NTPI values. This method can help design policies that support economic growth in the aquaculture sector by optimizing exchange rates. These results show that although predictions provide insight, there are certain limitations when using linear regression models to predict the future. The mean squared error (MSE) is 90.78 so further considerations are needed to improve model accuracy. Nevertheless, this research will provide a basis for the West Papua provincial government to implement more effective measures in the aquaculture sector.
Evaluation of the West Papua Central Statistics Agency Website Quality Using the WebQUAL 4.0 Method Edi Meidika; Marlinda Sanglise; Alex De Kweldju
G-Tech: Jurnal Teknologi Terapan Vol 9 No 1 (2025): G-Tech, Vol. 9 No. 1 January 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i1.5941

Abstract

As the official statistical data provider in Indonesia, BPS always innovates to provide better services to the community. By utilizing information technology, BPS has presented various online services such as websites. This research aims to evaluate the quality of the West Papua BPS website using the webqual 4.0 method. The WebQUAL process involves measuring user perceptions of a website's quality based on three primary dimensions: Usability, Information Quality, and Service Quality. The flow of this research includes planning, data collection and data analysis. This study used 139 respondents. Based on the results of the analysis that has been done, the results of the hypothesis can be concluded that the three dimensions of Usabilitiy, Information Quality and Service Quality are in the category (Accepted) where users feel fast with the quality of the West Papua BPS website.