Earticle

The purpose of this study reveals the changes seen in brainwaves when middle school students look at several pictures, and descriptions written in lies. It also shows the differences between their brainwaves seen when looking at lies, and looking at the truth, which may be used further in criminal investigation. This study shows that people looking at lies have a high change in their alpha waves and theta waves, and therefore predicted to feel high anxiety.

The purpose of this study is to examine the literature on mathematical modeling and problem solving, mathematical modeling and technology, mathematical modeling and computational thinking based on the importance of mathematical modeling in future society and to draw implications for future research. We proposed the necessity of research to prepare for the fourth industrial revolution by integrating mathematical modeling by developing items to experience the mathematical modeling process and integrating mathematical modeling and technology.

In this study, we examined which music is the most helpful in relieving the stress. We measured EEG for middle school students after they had stress and then they listened music. We have found out the survey and EEG changes what kind of music helps to relieve stress. As a result, we found that listening music that students prefer rather than listening specific music is more helpful to relieve stress.

In this study, I investigated the Artificial Intelligence(AI), Internet of Things(IoT) and Smart Factory which are technologies in The fourth industrial revolution for gaining the idea and insight of advanced concept mathematics classroom. In Smart Factory, AI is monitoring and analyzing the whole process of manufacture on the basis of the IoT. AI optimize the whole process of manufacture in real time on the basis of the analysis result. Consequentially, Smart Factory can minimize losses during the manufacturing processes on account of optimazation by AI and IoT. From the smart factory, I gained foresight and contrived the advanced concept mathematics classroom model which I name “Smart Mathematics Classroom”. Smart mathematics classroom model is imitation of smart factory. In smart mathematics classroom, teacher and students are linked AI-learning device based on IoT and AI-learning device are monitoring and analyzing the student‘s solving process for the math equation in real time. teacher can provide a student reasonable feedbacks individually in real time becuase AI are notifying the analysis results of student’s solving process in real time through the IoT. As a result, I think Smart Mathematics Classroom will reinforce academinc achievement and a variey of teaching and learning in the environment.