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…
This study aimed to develop valid and practical quadrilateral and triangular based on acontextual approaches to facilitate the mathematical probelm solving ability of seventh-grade students of SMP/MTs. This research model used ADDIE model covering the Analysis, Design, Development, Implementation, and Evalution stages. Based on the validation results, it was obtained that the mathematics module…
This study aims to produce a learning device Problem Based Learning model with the SQ3R method of social arithmetic that meets the valid and practical requirements to facilitate mathematical literacy skills. Learning tools developed in the form of syllabus, Learning Implementation Plan and Student Worksheets. The development model used is a 4-D development model (define, design, develop, d…
The implementation of the 2013 curriculum well is very much determined in developing learning tools. This research produces learning tools in the form of syllabus, lesson plans, and student worksheets with Problem Based Learning models on Social Arithmetic material. This research is a research and development (R&D) using a 4D model. The instrument in this study was a validity instrument in the …
Mathematical reasoning abilities (MRA) are needed and becomes the base of problem-solving skills because mathematical reasoning and mathematics lessons are two related things. Solving mathematical problems requires reasoning and reasoning skills can be honed from learning mathematics The low ability of mathematical reasoning is seen in the geometry material so innovation is needed to improve th…
The learning tool (Silabus, Study Implementation Plan (RPP) and Student Activity Sheet (LAS) mathematics apply the Problem Based Learning model to facilitate the study KPMM students on material quadratic equations to use.However, valid and practical grade IX junior high school/MTs students are not required to participate in the study. The purpose of this research. This type of research is …
This research is a classroom action research that aims to improve the learning process and to increase the student's mathematical problem solving ability by applying Problem Based Learning model. The subjects of this research are the students at class VII-B MTS PP Nurul Huda Lubuk Batu Jaya at the second semester of academic years 2021/2022, which amounted to 28 students. This research con…
The purpose of this research is to produce mathematics learning media using geogebra software to facilitate students' interest in learning in valid and practical class VII SMP/MTs quadrilateral material. In addition, as an aid to find out the truth of the principle, as a form of object mathematical skills (procedures). The development model of this research is a 4D model, namely define, design,…
In curriculum 2013 it has been suggested that one of the aims of mathematical learning: learners is expected to have problem-solving ability. Teacher is expected to increase the activation of learners in the learning process especially the development of the ability to solve mathematical problems. In this regard, the aims of this study is to produce a product of learning tools (silabus, RPP…
This research was a development research that aims to produce and assess the quality of the KPMM test instrument to measure the SOLO taxonomy level of students on sequence and series material. This research is motivated by the importance of KPMM students to solve problems related to everyday life. The type of research used is a formative research model development research. This model consists …
This research is a research and development research that produces a product in the form of a Linktree-based learning media that meets the valid and practical requirements on Trigonometry Materials to facilitate the mathematical understanding ability of XI SMA/MA class students. The development model used is the 4D model, which consists of four stages, namely: (1) Define; (2) Design; (3) D…