The purpose of this study was to develop a learning media that have been tested for their validity and practicality to be used in the learning process. The learning media developed are the Syllabus, Learning Implementation Plan (RPP), and Student Worksheets (LKPD) using the Problem Based Learning (PBL) model and a scientific approach. Type of this study is research and development using 4D …
This research was motivated by the low ability of students' mathematical understanding and the lack of innovative mathematics learning resources according to the 2013 curriculum. Developing Powtoon-assisted learning videos based on a contextual approach to facilitate mathematical understanding abilities in class X trigonometry comparison material is the goal of this research. The research model…
This development research has main point of producing an assessment instrument in the form of Higher Order Thinking Skills (HOTS) questions in the form of descriptions on class VIII number pattern material that are valid, reliable, have a good level of difficulty and discrimination. The development model used in this research is development studies which consist of preliminary and formative eva…
This study aims to produce a mathematical learning device based on the Problem Based Learning (PBL) model of the sine and cosine rules to facilitate mathematical problem solving skills (KPMM) for class X SMA/MA students that meet the valid criteria for syllabus, lesson plans, worksheets and practical for student worksheets. . The development model used by the researcher is a 4-D model (four-D. …
Mathematics includes many symbols that represent certain meanings so that good mathematical communication skills are needed to be able to convey mathematical language correctly. However, students' mathematical communication skills are still relatively low and assume that mathematics is a difficult subject to learn. The research aims to develop mathematics learning instruments such as sylla…
This study aims to produce valid and practical padlet application-assisted set teaching materials to facilitate the mathematical problem solving abilities of class VII students of SMP/MTs. The development model used is the ADDIE model which consists of the Analysis, Design, Development, Implementation, and Evaluation stages. The subjects for the small group trial consisted of 6 students an…
Based on the study of the researcher's literature, one of the problems faced by students in learning mathematics is the difficulty with the flat sided space material in terms of instilling concepts. To overcome these problems, an educator can design Student Worksheets (SW) as an effort to help students overcome difficulties in learning. Thus, this study aims to produce an Electronic Student…
Educators must be able to create learning tools that are able to bring out the potential and abilities of students, improve the abilities they already have so that they are able to create and interpret an understanding in their own way. This study aims to produce a learning tool consisting of a syllabus, lesson plans and worksheets with the application of the discovery learning model to facilit…
This research is motivated by the ability of students' mathematical understanding is still low. The aim of the research was to produce math worksheets with a realistic mathematics education approach to facilitate the mathematical understanding abilities of class VII SMP/MTs students on valid and practical comparison material with the ADDIE development model. The stages of the ADDIE model us…
This research aims to produce learning tools (syllabus, lesson plans, and student activity sheet) based on Realistic Mathematics Education (RME) on the circle material that are valid and practical to facilitate the ability of students’ mathematical understanding. The model of development used is 4D model (Define, Design, Develop, Dissminate). The subjects of one to one evaluation in this stud…
This research is development research (R&D) with the aim of producing learning media using Articulate Storyline 3 that meets valid and practical requirements to help Grade VIII students of SMP/MTs in understanding the material on the System of Two Variable Linear Equations and facilitating Mathematical Problem Solving Ability. This study applies the ADDIE development model which consists of fiv…
This research is motivated by the low mathematical problem solving ability of students. One of the efforts that can be made by teachers to improve mathematical problem solving skills is to design the learning process. The learning process can take place well if the teacher is able to develop learning tools. Based on observations and interviews conducted with three mathematics teachers, nam…
This research aims to produce valid and practical learning tools, namely Syllabus, RPP, and Student Activity Sheets on the Three Variable Linear Equation System material for class X SMA. This research is motivated by the importance of learning tools that can facilitate students' mathematical problem solving abilities. This research use 4D model which consists of 4 stages were definition, design…
This study aims to produce an E-LKPD with discovery learning-based flat-sided geometrical materials that can facilitate the mathematical understanding ability of eighth grade students of SMP/MTs and meet the valid and practical requirements. This type of research is development research with ADDIE development model consisting of analysis, design, development, implementation, and evaluation stag…
This research is motivated by the low mathematical reasoning ability of students and the low quality of the learning tools used by the teacher. Based on the preliminary analysis, researcher obtained information that the mathematics learning tools used by the teacher were not in accordance with the rule of the Kurikulum 2013. Thus, it is necessary to design a mathematics learning tools that is i…
This research is motivated by the demands of the 2013 curriculum on teachers. Teachers are required to not only teach and educate, but must be able to become facilitators so that the role of education becomes more meaningful. Teachers must be able to design learning processes that are interactive, inspiring, fun, challenging and motivating students to actively participate in the learning p…
human beings who are able to keep up with the pace of development of science and technology in the 21st century. One of the four 21st century skills that are quite important is the ability to think critically. On the other hand, when viewed from the achievement of the national examination (UN) in the field of mathematics in 2019, is 45.52 is quite low. Especially about the material questions Pr…
This research is motivated by the importance of students' mathematical understanding abilities in Indonesia, especially in Riau Province and the limited number of Student Worksheets that facilitate mathematical understanding abilities. The ability of mathematical understanding is important for students to have because it becomes a prerequisite in learning further mathematical concepts and …
This study aims to produce electronic LKPD assisted by google slides on linear programming material that can facilitate valid and practical KPMM for class XI high school students. Based on the results of observations and interviews with several schools in Pekanbaru, information was obtained that the electronic LKPD was not yet available. This research is a research and development (R&D) using t…
This research is motivated by the low ability to solve mathematical problems and the limited learning tools based on the 2013 Curriculum, especially those that apply the Problem Based Learning (PBL) model. Based on these conditions, it is necessary to develop learning tools in the form of syllabus, lesson plans, and LKPD to assist teachers in learning. The purpose of the research is to pro…