Analysis on interest motivation instrument (IIM) for measure of interest and motivation of study doctoral physics education using RapidMiner

摘要

This research aims to analyze the interest motivation instrument (IIM) to measure interest and motivation to study doctoral physics education using RapidMiner. The research method used is quantitative methods, with samples consisted of 132 people consisting of 41 graduates from the bachelor program in physics education, 84 graduates from the magister program in physics education, and 7 graduates from the doctoral program in physics education from 34 universities in Indonesia. Analysis of IIM is an online instrument Using RapidMiner that contains questions about interest and motivation to continue the study of doctoral programs in physics education. The results showed that 63.2% was considered, 26.3% would enroll a doctoral program, 8.3% was taking a doctoral program, and 22% were not interested in continuing. The motivation to continue the doctoral program is that 56.4% want to increase their expertise, 25.6% want to become a lecturer, and 18% other reason. The RapidMiner information of identified one predictive model is used IIM in statistics through decision tree techniques. The conclusion is that people will consider continuing studies in doctoral programs in physics education and interest to internship and research abroad. Then, the motivation to continue studies is to increase expertise at work.