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Journal : Jurnal Informatika Universitas Pamulang

Penggunaan ICT dalam Penyusunan Modul Statistika Tri Hidayati; Ita Handayani; Ines Heidiani Ikasari
Jurnal Informatika Universitas Pamulang Vol 3, No 3 (2018): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (597.315 KB) | DOI: 10.32493/informatika.v3i3.2128

Abstract

In this study, the objectives to be achieved are teaching material products in the form of information technology-based statistical modules (Information and communication technology). This study uses the development of the ADDIE model in the preparation of the module. The ADDIE model consists of analysis (analysis), design (design), development (development), implementation (implementation) and the last is evaluation (evaluation). In the ADDIE model, the module developed contains valid, practical and effective criteria. Validity criteria refer to the validity of experts and practitioners. For the practicality of modules developed, based on the instrument in the form of a questionnaire. While for module effectiveness, it can be seen from the value of student achievement. The results of this study indicate that the modules developed meet valid criteria which fall into the very good category. For the module practicality criteria, the research shows that the module falls into a very good category based on the observations of the implementation of lecturers' learning and assessment. Based on student responses, the developed statistical modules fall into the good category. As for the effectiveness category, based on student achievement, the module can be classified as effective.
Perbandingan Metode Klasifikasi C4.5 dan Naïve Bayes untuk Mengukur Kepuasan Pelanggan Ines Heidiani Ikasari; Devi Yunita
Jurnal Informatika Universitas Pamulang Vol 6, No 3 (2021): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v6i3.9160

Abstract

Data mining is a process of collecting meaningful data from some large information contained in information bases, information warehouses or other documentation places. Classification is an educated educational process (supervised learning). The universal classification procedures used include: Decision tree, K-Nearest Neighbor, Naïve Bayes, Neural Network, C4. 5 as well as SVM. Consideration of the classification method is tried to ensure the type of classification that shares the highest accuracy value of an object. The information used in this research is information from a questionnaire about customer satisfaction with the services of PT. Media Semesta Solutions, the factors used in this research are Reliability, Responsiveness, Assurance, Empathy, and Tangibility. Based on the results of the comparative analysis, the information mining classification procedure is C4.5 and Naïve Bayes proves that the C4 method. 5 is more accurate than the Naïve Bayes method, this result is seen from the accuracy value where the C4 procedure. 5 has an accuracy value of 94, 17%, greater than Naïve Bayes with an accuracy value of 85.83%.
Rancang Bangun Aplikasi Pemesanan Produk Toko MUMA Berbasis Mobile Jonathan Sinarta Surbakti; Ines Heidiani Ikasari
Jurnal Informatika Universitas Pamulang Vol 7, No 2 (2022): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v7i2.13890

Abstract

Every E-commerce business, if they want to continue to advance and develop in its world, requires continuous updates in accordance with the times. Making a mobile-based product ordering application for MUMA stores is one way for MUMA stores to progress and develop in their business. With this mobile application, consumers will find it easy to shop for MUMA store products so that the MUMA store business becomes more developed. This research uses observation and literature study in collecting data, information and materials for research. This application will use flutter as a framework in its creation. The software testing method will use the black box method where only the functionality of the system will be tested, while testing for the objectives of this application, the data collection method through a questionnaire will be used which later the data obtained will be processed with a Likert scale calculation. Keywords: e-Commerce; Mobile Application; Flutter
Rancang Bangun Aplikasi Pemesanan Produk Toko MUMA Berbasis Mobile Jonathan Sinarta Surbakti; Ines Heidiani Ikasari
Jurnal Informatika Universitas Pamulang Vol 7, No 2 (2022): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v7i2.13890

Abstract

Every E-commerce business, if they want to continue to advance and develop in its world, requires continuous updates in accordance with the times. Making a mobile-based product ordering application for MUMA stores is one way for MUMA stores to progress and develop in their business. With this mobile application, consumers will find it easy to shop for MUMA store products so that the MUMA store business becomes more developed. This research uses observation and literature study in collecting data, information and materials for research. This application will use flutter as a framework in its creation. The software testing method will use the black box method where only the functionality of the system will be tested, while testing for the objectives of this application, the data collection method through a questionnaire will be used which later the data obtained will be processed with a Likert scale calculation. Keywords: e-Commerce; Mobile Application; Flutter