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Journal : EDUMATIC: Jurnal Pendidikan Informatika

Evaluation of Rapidminer-Aplication in Data Mining Learning using PeRSIVA Model Muhammad Zamroni Uska; Rasyid Hardi Wirasasmita; Usuluddin Usuluddin; Baiq Desi Dwi Arianti
Jurnal Pendidikan Informatika (EDUMATIC) Vol 4, No 2 (2020): Edumatic: Jurnal Pendidikan Informatika
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/edumatic.v4i2.2688

Abstract

RapidMiner is an application that is used to analyze data quantities and qualitatively to obtain information and knowledge as expected. This software is implemented to process data using several methods or algorithms in Data Minig learning. However, when using this software, users sometimes cannot distinguish between various methods or algorithms in Data Mining. Therefore, it is necessary to evaluate to optimize the use of this software in data mining learning. This study focuses on RapidMiner evaluation of data mining learning using the Persiva model. This model consists of aspects of satisfaction, behavior, impact, and effectiveness. The data collection technique was in the form of a questionnaire with 48 subjects. Data analysis used is descriptive statistics to determine satisfaction, behavior and effects. Meanwhile, Think-Aloud Retrospective technique is used to determine the effectiveness of RapidMiner. Our findings show that users are satisfied with the results of respondents on average agreeing (80%), in the aspect of behavior and impact, the percentage results are above 80%, and the use of this application has been effective with a completion rate above 90%. So it can be concluded that by using this application in data mining learning users can easily complete tasks, and be motivated, and add insights and knowledge in relevant disciplines.  
Aplikasi Simulasi Tes Toefl Berbasis Android di Fakultas Keguruan dan Ilmu Pendidikan Universitas Hamzanwadi Sa'dah Sa'dah; Baiq Desi Dwi Arianti
Jurnal Pendidikan Informatika (EDUMATIC) Vol 3 No 1 (2019): Edumatic: Jurnal Pendidikan Informatika
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/edumatic.v3i1.1391

Abstract

This study aims to develop and appropriateness discover of the Android-based TOEFL test simulation application at FKIP of Hamzanwadi University and discover the response of students to the Android-based TOEFL test simulation application at FKIP of Hamzanwadi University. This research is Research and Development with ADDIE development model. The results of this study are the Android-based TOEFL Test Simulation Application at FKIP of Hamzanwadi University, with the display in the form of a main menu page consisting of six navigation buttons: navigation structure material, listening material,  reading material, tips and trick, simulation test, and developer profile. The results of the media expert feasibility test are based on two aspects of assessment, namely the software engineering aspect and the display aspect are in the very feasible category with a total percentage of eligibility of 91%. And the results of the feasibility test from material experts are based on two aspects of assessment, namely the aspect of material content and language & communication, which is in the feasible category with a total percentage of eligibility of 79%. Meanwhile, based on student responses tested to 30 students on the developed application is positive with a total percentage of 78%.