Think to Talk Write Learning Mathematics Tool Hands on Activity

Abstract

By looking at the learning result of Lecturer of DIII Mechanical Engineering Department of Harapan Bersama seen the lack of understanding of the students understanding the subject matter of Applied Mathematics. The objective of the research is to produce a mathematics learning device with Think Talk Write model based on Hand On Activity to improve the valid ability of troubleshooting, practical, and effective math problem solving. This research is a development research using 4D model that is modified into 3D consists of defining, designing and developing phases. The types of devices developed are: (1) Syllabus; (2) Semester Study Plan; (3) Modules and (4) Worksheets , and (5) Troubleshooting Test. The subject of this research is the D III students of Mechanical Engineering Department. Independent variables of this research are independence and problem-solving skills, while the dependent variable is the result of Troubleshooting test. Conclusions gained (a) Students achieved mastery individually (scores above 80) as well as classical, (b) The ability of troubleshooting of Applied Mathematics in a class that uses Think Talk Write model devices based on Hand On Activity is better than the ability of class math problem solving with conventional method, (c) The existence of influence of independence character and problem solving skill to troubleshooting ability of subject Applied Mathematics equal to 90%.

Peningkatan Kemampuan Menulis Matematika Mahasiswa Melalui Model Pembelajaran Think Talk Write (TTW)

“…Ketuntasan klasikal terjadi jika dalam kelas tersebut terdapat % siswa yang telah tuntas belajarnya (Trianto, 2013). Kegiatan menulis pada pembelajaran matematika merupakan cara melatih mahasiswa dalam mengungkapkan gagasan matematis dimana lebih menekankan pada penulisan secara matematis (Qurohman, 2018). Sehingga gagasan matematis tersebut mampu disampaikan dan dijelaskan dengan jelas, ringkas dan tepat kepada orang lain (Adhyaksono R,Syafei I, 2020).…”

Development of Statistics Learning Worksheets Based on Realistic Mathematics Education for Junior High School Students

“…This Student Worksheet uses an approach to the mathematics learning process that starts from the real world to develop mathematical concepts and ideas and integrate mathematics into everyday life so that learning will be more meaningful and will undoubtedly be remembered by students for a long time (Sari & Yuniati, 2018). Mathematics should not be delivered as a ready-to-use tool, but must be an activity to construct mathematical concepts (Qurohman, 2018), Mathematics is not only learning but how to implement it in daily activities (Sumirattana, Makanong, & Thipkong, 2017). According Abstract mathematics can be modified to be more concrete so that students can imagine through contextual problems.…”

Improving Prospective Mathematics Teachers’ Writing Skills in Drafting Research Proposals Through the Think, Talk, Write (TTW) Learning Model

“…In this research, the classroom action research proposal is the final target of learning achievement. Students explore the thinking process through understanding the topics, constructing knowledge instead of memorization when they discuss, communicate and interact with their peers (Qurohman, 2018). Students construct knowledge by formulating problems, designing solutions, searching for answers, expressing ideas, uncovering questions, selfreflection, and finally pouring their ideas into a research proposal.…”