This research is a classroom action research that aims to improve the learning process and improve students’ mathematics learning outcomes through the application of cooperative learning models with the structural approach of NHT. This research was conducted in class VII Hang Jebat Junior High School 1 Pekanbaru in the 2019/2020 school year. The subjects of this study were 31 students consist…
This research aim to produces valid mathematics learning devices based on PMRI on linear equation system of two variable material for 8th grade junior high school. The learning devices have developed consist of Syllabus, Lesson Plans and Student Worksheet. This research is using the 4-D model which contains define, design, development and disseminate, but the development process achieved i…
This research is motivated by the low ability of students to think critically mathematically and the still limited learning devices following the demands of the 2013 curriculum that integrates 21st-century skills. the demands of the 2013 curriculum and the absence of 21st-century skills integration. In this regard, this study aims to produce mathematical learning tools that can improve students…
This research has been motivated by the low Mathematical Understanding Ability (KPM) and Mathematical Problem Solving Ability (KPMM) of students and the absence of learning tools that are consistent with the 2013 curriculum. Based on the results of interviews, observations, documentation, and KPM and KPMM tests that researchers do, the fact is that the learning tools owned by the teacher do not…
The results of preliminary studies conducted show that the learning tools used by teachers in schools do not meet the rules contained in the Permendikbud Number 22 Year 2016. The syllabus used by teachers is only for basic competencies, learning materials and learning activities as well as competency assessment in the RPP used by teachers still using operational verbs that cannot yet be support…
The background of this research is the low of mathematical problem solving ability of students in SMP Negeri 32 Pekanbaru. The purpose of this research is to describe the difference of the improvement of mathematical problem solving ability of students who study through Problem Based Learning model and students who study through conventional learning with scientific approaching. This resear…
The proposes of this research are to improve the learning process and to increase mathematics achievement from the students with applied problem based learning model. Class action research is carried out in two cycles. First cycles has three meetings and one daily tests, second cycles has three meetings and one daily tests. The research subject is the students of class VII9 SMP Negeri 21 Pekanb…
This research purposed to produced the mathematics learning devices based on problem based learning on social arithmetic material for VII grade students of SMP/MTs. Learning devices in this research are syllabus, Lesson Plans, and Student’s Worksheet. The research method used is the 4D models which consists of the stage define, design, development dan disseminate, but in this research only ca…
This research is motivated by the limited mathematics learning tools that are in accordance with the 2013 Curriculum. The purpose of this study is to produce products in the form of learning tools that are Syllabus, RPP, and Student Activity Sheet (LAS) by using discovery learning models in the material of Quadrilateral and Triangle VII class of SMP/MTs . The development model used in this stud…
The background of this research is the difference between the expected achievement and the achieved by students of class VIII4 SMP Negeri 8 Pekanbaru. The proposes of this research are to improve the learning process, to increase mathematics achievement from the students, and to increase student percentage that reaches Minimum Mastery Criteria (MMC) with applied problem based learning model. Th…
This research is a class action research that aims to improve the learning process and mathematics learning outcomes through the implementation of the Problem Based Learning (PBL) model. The subjects of this research were VIII.7 grade students of SMP Negeri 5 Pekanbaru in the academic year 2019/2020, which total of participants are 38 students, consists of 20 male students and 18 female student…
This research was conducted due to limited mathematics learning devices that corresponds to The 2013 Curriculum. This research aims to produce learning devices by Problem Based Learning (PBL) model on Linear Program material of class XI. The development model used is 4-D that consist of define, design, develop, and disseminate. The research instrument used is validity device and practicality de…
Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemecahan masalah matematis (KPMM) siswa SMA Negeri 8 Pekanbaru. Tujuan penelitian ini adalah: (1) mendeskripsikan perbedaan KPMM siswa yang mengikuti pembelajaran melalui model Problem Based Learning (PBL) dengan siswa yang mengikuti pembelajaran biasa dengan pendekatan saintifik; (2) mengetahui peningkatan KPMM siswa yang mengikuti pemb…
The background of this research is the low ability of mathematical problem solving skill of students class X SMA Negeri 8 Pekanbaru. The purposes of this research are 1) to describe the difference of mathematical problem solving skill of students who study through PBL model with student who study through conventional learning with scientific approaching; 2) to examine the improvment of mathemat…
The background of this research is the difference between the expected achievement and the achieved by students of class XI MIA 1 MA Muhammadiyah Pekanbaru. The proposes of this research are to improve the learning process and to increase mathematics achievement from the students with applied discovery learning model. The form of this research is a class action research which is carried out in …
This research is a classroom action research (CAR) that aims to find out the improvement of mathematics learning outcomes through the application of Think Pair Square (TPS) Type Cooperative learning. The subjects of this study were Class VII-A students of SMP Negeri 1 Bangkinang Kota in the odd semester of the academic year 2019/2020, with a total of 30 students, consisting of 13 men and 17 wom…
The learning process is seen as one of the main factors that influence learning outcomes so that this research aims to improve learning process and students’ mathematics learning achievement by applying Discovery Learning model. This research is a classroom action research with two cycles. The research instruments used are mathematical learning instruments (Syllabus, Lesson Plans, and Activit…
This research is classroom action resesarch that aim to improve the mathematics learning outcomes with applied the learning cooperative model of Numbereds Heads Together (NHT)type. The research consist of two cycles, each cycles has four stages, which are planning, implementation, observation, and reflection. The subject of this research is students of class VIIA SMP Negeri 35 Pekanbaru in acad…
The background of this research is the low ability of mathematics learning achievement of students SMA Negeri 8 Pekanbaru. The purposes of this research are 1) to find the siginificance of mathematics learning achievement of students who study through Problem Based Learning (PBL) model with student who study through conventional learning with scientific approaching; 2) to examine the improvemen…
This study aims to improve the learning process and the student’s mathematical problem solving skill by applying Problem Based Learning model. This type of research is classroom action research with two cycles. This research was conducted in collaboration between researcher and teacher of mathematics. Subjects were students of class X MIA MA Muhammadiyah Pekanbaru. The study was conducted in …