This research produces a product in the form of a mathematics learning device using a Problem Based Learning model on Three Dimensional material to facilitate students' Higher Order Thinking Ability. The development model used is a 4-D model. The research instrument used is the instrument of validity and practicality. The instrument of validity is in the form of a validation sheet to assess the…
This study aims to produce learning tools (syllabus, lesson plans, and LKPD) using Problem Based Learning model based on metacognitive approach that are valid and practical of a two-variable linear equation. The development model used is 4D (define, design, develop, disseminate) which is carried out until small group test of develop stage. The instruments used including learning tools vali…
This research is a development research (R&D) which aims to produce mathematics teaching materials assisted flipHtml5 that meet valid and practical requirements to facilitate mathematical understanding ability for grade VIII SMP/MTs students on Cartesian coordinates. The development model used is the lBorg and Gall model, which consists of ten stages, however, in this research, only the 7th sta…
This study aims to produce learning tools (syllabus, lesson plans, and LAS) based on open-ended problems on the material of Constructing Flat Side Space (BRSD) that are valid and practical to facilitate students' critical thinking skills. The 4D development model (Define, Design, Develop, Disseminate) in this study was carried out until small group test of develop stage. The instruments used in…
This research is development research (R&D) with the aim of producing an interactive mathematics learning media based on Articulate Storyline that meets the valid and practical requirements to assist grade IX students of SMP/MTs in understanding geometry transformation material and facilitating student learning independence. This development research uses the Borg and Gall development model whi…
This research is research on the development of interactive learning media that can be used by students through smartphones with a contextual approach to algebraic material for junior high school students. The purpose of this research is to produce interactive learning media with a contextual approach to valid and practical. This study uses a 4D development model which consists of four stag…
One of the main focuses that must be achieved in learning mathematics is for students to have mathematical understanding abilities (KPM), but in fact students' KPM is still relatively low, and the learning tools used by teachers cannot be said to be able to facilitate KPM. This study aims to produce learning tools that include syllabus, lesson plans and LAS based on the Discovery Learning (DL) …
The discrepancy of the learning tools prepared by the teacher with the demands of the 2013 curriculum, has an impact on the level of students understanding in understanding the learning material, especially the linear equations and inequalities of one variable. This research aims to produce learning tools based on Problem Based Learning on the material of linear equations and inequalities one v…
This study aims to produce mathematics learning tools in the form of a syllabus, lesson plans (RPP), and student worksheets (LKPD) based on a problem-based learning model on statistical material for class VIII junior high school students. This study uses a 4-D development model which includes four stages, namely: (1) define (define); (2) design (planning); (3) develop (development); and (4)…
This research is to produce mathematics learning tools in the form of syllabus, lesson plans (RPP), and student worksheets (LKPD) based on the problem-based learning model of social arithmetic material for seventh grade students of junior high school. This study uses a 4-D development model which includes four stages, namely: (1) define (define); (2) design (planning); (3) develop (development)…
The background of this research is because of the low Mathematical Communication Ability (KKM) of students. This study aims to produce a valid and practical mathematics learning tool to facilitate students' KKM on the material of linear equations and inequalities of one variable class VII SMP/MTs Pekanbaru. This learning device development research is a development research that uses the ADDIE…
This research is motivated by the weakness of teachers in compiling learning tools such as syllabus and Learning Implementation Plans in accordance with the 2013 curriculum. The learning process in the 2013 curriculum is student-centered learning, students are expected to be active in learning activities. One of the learning resources needed by students in learning activities is the Student Wor…
This research is motivated by the difficulty of teachers in compiling learning tools based on the 2013 curriculum reference, the lack of understanding of teachers in 2013 learning, even though teachers have attended 2013 curriculum training but have not been able to facilitate teachers in compiling the recommended tools in the 2013 curriculum. Based on the analysis of learning tools (syllabus, …
This research is motivated by the importance of developing learning tools that can facilitate students' mathematical reasoning abilities. However, in reality there are still teachers who have not made learning tools because of difficulties in compiling learning tools according to the 2013 curriculum reference. Lesson plans does not meet the requirements of a good student worksheet. Weaknesses t…
This research is motivated by mathematical problem is not optimal in solving ability of students because the lack of availability of learning tools that practice students' mathematical problem solving abilities, especially Student Worksheets (LKPD). Teachers have difficulty in compiling learning tools based on the 2013 curriculum reference because the teachers had lack of understanding of the 2…
The background of the problem in this study is related to the mathematics teaching materials used in schools and the low mathematical representation ability of students. The use of teaching materials is very important in a learning process. Teaching materials are all materials or materials that are systematically arranged and provide direction in achieving the desired learning objectives. There…
This research is motivated by the low ability of students to understand mathematical concepts and limited learning tools. Based on the results of interviews and analysis conducted by researchers, information was obtained that the learning tools used by teachers in schools did not refer to and were not in line with the demands of the 2013 curriculum. In this regard, this study aims to produce ma…
This research is motivated by the low mathematical problem solving ability of students. Based on the results of interviews, observations and tests of mathematical problem solving skills conducted by researchers, information was obtained that the learning tools used by teachers in schools did not refer to and were in accordance with the demands of the 2013 curriculum. So that students' mathemati…
The background of this research is because of the low Mathematical Communication Ability (KKM) of students. This study aims to produce a valid and practical mathematics learning tool to facilitate students' KKM on the material of linear equations and inequalities of one variable class VII SMP/MTs Pekanbaru. This learning device development research is a development research that uses the ADDIE…
This research is conducted due to the low Mathematical Problem Solving Ability (KPMM) of students and the limited learning devices that didn’t fulfill the demands of the 2013 Curriculum. Based on the analysis and interview conducted by the researcher, it was found out that the learning kits used by the teachers at school was not referred to and in accordance with 2013 Curriculum. In this rega…