This research aimed to develop a valid computer based learning media to help students to understand the topic of area and volume of revolution. This research uses development model by Sugiyono, the following stages are: (1) potential and problem; (2) collect information; (3) product design; (4) design validation; (5) design revision; (6) product testing; (7) product revision; (8) usage tes…
This research to improve the learning process and the student’s mathematical understanding skill by Discovery Learning (DL) model. The type of this research is Classroom Action Research with two cycles. The subjects of this research were students of class VII2 SMPN 25 Pekanbaru. This study was conducted in the second semester of academic year 2017/2018. The research instruments used are m…
This research was motivated by the problems that occurred in the VIIIC class of SMP Telekomunikasi Pekanbaru and the result of learning mathematics which is still under the KKM with percentage 42,85% on subject that related to Pythagoras theorem. This research aims to improve the learning process and improve student learning achievement by applying cooperative learning model with structural…
This research was motivated by the result of learning mathematics of VII3 students of SMP Negeri 16 Sijunjung which is still under the KKM with percentage 54,17% on subject matter of integer and fractional number. This research aims to improve the learning process and improve student learning achievement by applying cooperative learning model with structural NHT approach. This type of resea…
This research was conducted due to limited learning devices as the implementation of revised version 2013 curriculum (2017), which integrate literacy on learning process. Literacy is more than reading and writing, but it includes thinking skills using printed, visual, digital, and auditory sources of knowledge. The Programme for International Student Assessment (PISA) study on the mathemat…
This research is based on the low activity of learning process and the low students achievement in mathematics at class VIIIA of SMP Islam Kepenuhan,which only 32% of student who achieved the standard of Kriteria Ketuntasan Minimum (KKM) on the Algebra whichwas used as the basic score before giving any treatments. This research is an action researchwhich aims to improve the learning process…
This research aims to improve learning process and increase student’s mathematical achievement through implementation of Problem Based Learning (PBL)Model. This type of research is Classroom Action Research with two cycle. The research was conducted in class X Science 1 SMA Negeri 1 Lirik kabupaten Indragiri Hulu in the second semester of the 2017/2018 academic year. The subject of this …
This research based on the limited learning instrument of mathematics as supporting learning in the Curriculum 2013. This research aims to develop the learning instruments such as syllabus, Lesson Plans (LP) and Student Worksheets (SW) based on 2013 Curriculum with the model of Problem Based Learning to develop student’s mathematical problem solving ability on curved sides space objects f…
This research is based on mathematics learning achievement on Circle topic of students VIII.2 of Junior High School 8 Pekanbaru which shows that 28 of 40 students still have scores which stand under KKM that has been settled by the school that is 78. This research aims to improve learning process and students’ mathematics learning achievement by applying Discovery Learning (DL) model. Thi…
This research is a class action research that aims to improve the learning process and to increase the outcomes of mathematics learning of the students by applying Problem Based Learning (PBL). The subjects of this research are the students of class VII.7 SMP Muhammadiyah 1 Pekanbaru at the second semester of academic years 2017/2018 which total number of participants are 25 students, consi…
This study aims to improve the learning process and improve the student’s mathematical problem solving skill (MPSS) by applying Problem Based Learning (PBL) model. The type of this research is Classroom Action Research with two cycles. This research conducted of class VIIB5 MTs Darel Hikmah Pekanbaru on secons semester of academic year 2017/2018 wich consists of 17 male students. The ins…
This research aims to develop interactive multimedia using a problem-based learning design on coordinate system topic for 8th grade students. Background of this research was development of information and communications technologies which have made some impact on the practice of education and limited teacher preparation for the use of ICT in teaching/learning process. The research was cond…
This study aims to improve the learning process and the student’s mathematical understanding skill by applying Discovery Learning (DL) model. The type of this research is Classroom Action Research with two cycles. The subjects of this research were students of class X science 2 MAN 1 Kuantan Singingi. This study was conducted in the second semester of academic year 2017/2018. Data needed …
This research is classroom action research that aims to improve learning process and to increase mathematics achievement with applied the learning model of Problem Based Learning. The subject of this research is student of class VII8 SMPN 14 Pekanbaru in academic years 2017/2018, which amounted to 35 students, consist of 17 boys and 18 girls. The research consist of two cycles, each cycle h…
This research is classroom action research that aims to improve learning process and to increase mathematics outcomes by applied the learning model of Problem Based Learning. The subject of this research is students in VII 8 class of SMPN 25 Pekanbaru in academic years 2017/2018, which amounted to 36 students. The research consist of two cycles, each cycle has four stages, which are plannin…
The article explain about researchs to improve the learning process and mathematical problem solving skill of grade VII students with the implementation of realistic mathematics education approach. This type of this research is classroom action research with two cycle. This research was conducted in the in the second semester of academic year 2017/2018. Subjects were 25 female students of …
This research is classroom action research that aims to improve learning process and to increase student mathematics achievement with applied the learning model of Problem Based Learning. The subject of this research was student of class VII.1 SMP Negeri 1 Kampar Timur in academic years 2017/2018, which are 29 students, consist of 15 boys and 14 girls. The research consist of two cycles, ea…
Kemampuan pemecahan masalah matematis adalah salah satu tujuan pembelajaran matematika pada kurikulum merdeka yang meliputi kemampuan memahami masalah, merancang model matematis, menyelesaikan model dan menafsirkan hasil yang diperoleh. Informasi dari guru mengindikasikan rendahnya KPMM siswa kelas VII.3 SMPN 22 Pekanbaru. Hasil observasi menunjukkan penyebab rendahnya KPMM siswa dikarenakan si…
Penelitian ini dilatarbelakangi oleh rendahnya Kriteria Ketercapaian Tujuan Pembelajaran (KKTP) siswa kelas VII.4 SMPN 17 Pekanbaru. Berdasarkan informasi yang diperoleh dari guru matematika kelas VII.4 SMPN 17 Pekanbaru pada tahun ajaran 2023/2024, hasil belajar matematika siswa masih banyak dibawah KKTP yaitu 75. Hal ini terbukti dari jumlah siswa yang mencapai KKTP pada sumatif yaitu 19 dari…
The learning process in class can be a trigger for students' low Mathematical Literacy Skills (KLM) so that improving the learning process and increasing students' KLM through the application of the Problem Based Learning (PBL) model is the aim of this research. The research carried out was Classroom Action Research (PTK) with two cycles on 35 students in class VIII-3 of SMP Negeri 5 Pekanbaru.…