This research is a class action research that aims to imrpove the learning process and increase mathematics achievement of the student by apply Discovey Learning model. The subject of this research is teh student of class XI MIPA 2 SMA Negeri 12 Pekanbaru at the first semester in academic year 2019/2020, with total of participant are 31 students, consists of 13 male and 18 female with heterogen…
This research is a class action research that aims to improve the learning process and to increase mathematics achievement from the student’s with applied Discovery Learning model. The research was conducted in class VIII9 SMPN 8 PEKANBARU in the even semester of the 2019/2020 academic year. The subject of this research consist of 40 students, there are 18 male students and 22 female students…
This research is inspired by the implementation of the 2013 curriculum in education which requires teachers to prepare learning well. One form of preparation carried out by the teacher is preparing learning tools that support the implementation of the 2013 curriculum, including mathematics. The results of observations and analysis conducted by researchers on the learning tools used by teachers …
This study is motivated by the implementation of the 2013 Curriculum which requires the teacher to prepare the design of learning activity before conducting the learning process. Learning plans can be undertaken by developing learning media that is in accordance with the guideline of 2013 curriculum in order to achieve the objectives of learning mathematic. One of the aims of learning mathemati…
This research aims to produce digital learning media assisted with worksheet on flat side geometry for VIII grade students of Junior High School degree that are valid and practical. The development model used in this research is the ADDIE model which consists of five steps, that is analysis, design, development, implementation, and evaluation. The instrument used in this research is a validatio…
This research aims to produce mathematics learning instrument which includes syllabus, learning implementation plans (RPP) and student activity sheets (LAS) by using Problem Based Learning on algebraic form material for the sevemth grade of SMP/MTs that are valid and practical. This research development model is a 4-D model which consists of the stages of define, design, development, and dissem…
The research background is the importance of mathematics learning devices as a form of learning planning prepared by the teacher in order to achieve learning objectives, but the mathematics learning devices used by the teacher still have a mismatch with demands of the 2013’s curriculum. This research is aimed to produce a learning devices using the discovery learning model that is categorized…
This research is a class action research which aimed to improve learning process and increase student’s the mathematics learning outcomes at class VII.8 SMP Negeri 25 Pekanbaru by implying Problem Based Learnin model (PBL). The subjects of this research were VII.8 grade student’s of SMP Negeri 21 Pekanbaru in the academic year 2019/2020 wihich total number of participants were 39 studen…
This class action research aims to improve learning process and increase the mathematics learning outcomes by implying Problem Based Learning model. Subjects of this research were the students of grade VII2 SMP Negeri 42 Pekanbaru in the academic year 2019/2020 total number of participant are 38, consisting of 18 boys and 20 girls with heterogeneous academic achievement. This research has two c…
This class action research aims to improve learning process and increased the mathematics learning outcomes by implying Problem Based Learning model. Subjects of this research were the students of grade VII.5 SMP Negeri 4 Pekanbaru in the academic year 2019/2020 total number of participant are 39 with heterogeneous academic achievement. This research have two cycles, each have four stages: plan…
This research is a development purposed is to produce mathematics learning devices such as syllabus, lesson plans, and student worksheet by using discovery learning on curved face three dimensional (cylinder, cone, and ball) material for the 9th grade of junior high school. This research is motivated by the incompatibility instruments which arranged by teacher based on 2013 Curriculum. The…
The background of this research is the existence of curriculum change that claiming teacher to can develop the learning devices and also still the limited learning devices that matching with 2013 curriculum.This research aims to produce products in the form of mathematics learning devices such as syllabus, lesson plan and student worksheet.The development model in this research is 4-D mode whic…
This research is motivated by the lack of mathematics teaching materials that introduce Malay Culture, namely traditional Malay games for students in accordance with the demands of the 2013 curriculum. The purpose of this research is to produce mathematics teaching materials in the form of books using the tradisional Malay Riau games. This research is a research and development (R&D) using the …
This research is motivated by the limited mathematics learning devices that are in accordance with the 2013 Curriculum. This research purposed is to produce mathematics learning devices such as syllabus, lesson plans, and student worksheets by using problem based learning on sets material for the seventh grade of junior high school. The development model used in this research is the 4-D model w…
This study is aimed to produce mathematic learning tools consisting of a Syllabus, Lesson Plan (LP), and Students' Worksheet (SW) in the material Linear Equation System of Three Variables in class X which applies valid and practical Problem Based Learning models. This developmental model used is the 4-D model which consists of 4 stages of development, namely define stage (definition), design st…
The research was based on the limited innovative mathematics learning device as a means of supporting learning in the 2013 Curriculum. The purpose of this research is to produce mathematics learning device in the form of syllabus, Lesson Plan (LP), and Student Activity Sheet (SAS) based on cooperative learning models type think pair square material of the sine and cosine rules of class X SMK/MA…
This research was conducted due the limited learning instruments in accordance with the 2013 Curriculum, especially the application of learning models and learning approaches. The purpose of this research is to develop the mathematics learning instruments: syllabus, lesson plans, and student worksheets using Problem Based Learning model with Melayu cultural context on circle’s topic for 8th g…
This research aims to produce the mathematics learning instruments which includes syllabus, learning implementation plans (RPP) and student activity sheets (LAS) model discovery learning on the material of quadrilateral and triangles to facilitate the mathematical representation students abilities of SMP/MTs that are valid and qualified of the practicality. The development research model used i…
This research aims to produce mathematics learning instrument which includes syllabus, learning implementation plans (RPP) and student activity sheets (LAS) based on the Discovery Learning on the sine and cosine rules topic of students of Vocational high school that are valid and practical. This research development model is a 4-D model which consists of the stages of define, design, developmen…
Most students have difficulty for learning mathematics because of mathematical abstract objects. Teachers can link everyday life with math material to make it easier for students to learn mathematics. One of the learning concepts that can connect learning material with everyday life is Contextual Teaching and Learning approach. Mathematical communication skills are needed to make it easier for …