Abstract:. This research is classroom action research which aims to improve the learning process and the result of learning mathematics by applying discovery learning (DL) model. The subject of this research were the first semester students of class VII5 SMPN 4 Mandau academic year 2019/2020 consisting of 20 male and 12 female students. Instruments on this research consisted of syllabus, l…
Abstract: 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 SMP PGRI Pekanbaru at the second semester of academic years 2019/2020, which amounted to 28 students. This research consists of two…
This research was underlied by the limited Mathematics learning media as the supporting facility of the learning in Curriculum 2013. The purpose of this research is to produce the product in the form of learning media (syllabus, lesson plan, and LKPD) on linear program material of Grade XI Senior High School based on PBL model which fulfills valid and practicality criteria to facilitate student…
This research is motivated by the availability of mathematics teaching materials in schools which are still limited in number. The available teaching materials have not facilitated students 'mathematical problem solving abilities and have not provided contextual problems with students' daily lives. The teaching material is still focused on the delivery of material with questions for understandi…
The results of the preliminary study show that the learning devices used by teachers in schools have not met the rules contained in the 2013 curriculum. This study aims to produce learning tools using the Problem Based Learning model to facilitate mathematical representation skills in the polyhedron material consisting of the syllabus, lesson plan, and student worksheet. In this study, the rese…
The background of this research is student’s abilities are not optimal in Mathematical Problem Solving (MPSA) because they are lack of learning tools that train them about mathematical problem solving skills, especially Student Worksheets (SW). In line with that, the purpose of this study is to develop mathematics learning tools that meet valid and practical requirements to facilitate mathema…
This research was motivated by the low mathematical communication skills of students. To overcome this problem is to improve the learning process, one of which is by applying the 5E learning cycle model. The 5E learning cycle model is a series of activity stages so that students can master the competencies achieved in learning by taking an active role, directed to seek and discover new knowledg…
This research is motivated by the lack of available learning tools that teachers can use in the learning process. Based on the results of observations and analysis of the learning tools used by some high school math teachers in Pekanbaru, it is known that only a small portion of them develop learning tools while others use learning tools obtained from peers, the internet and other sources.…
The development of HOTS questions in this study resulted much of HOTS question bank obtaines used in daily test and last exams. The HOTS problem developed includes three aspects,the analyse aspect (C-4), the evaluation aspect (C-5) and the creative aspect (C-6). The resulting HOTS questions divided into 10 analysis questions, 11 evaluation questions and 9 creative questions. To produce this HOT…
The research that has been done is the effect of the Search, Solve, Create, Share (SSCS) learning model on the mathematical problem-solving abilities (KPMM) and Self Efficacy of the students of SMP Negeri Kampar. The low ability of students' mathematical problem solving and the low self-confidence of students in solving problem solving problems underlie this research. The difficulty of students…
This research is motivated by various problems that occur in schools. Such as the weakness of the learning process and the inactivity of students in learning. The teacher seems to dominate learning so that learning cannot provide opportunities for students to learn. Things like this are also found in SMA Negeri Pelalawan Regency where learning is more teacher-centered so that learning only…
Critical thinking ability as one of the higher order thinking skills in mathematics is very essential to be developed. Critical thinking ability becomes the focus of attention in mathematics since through this critical thinking process, students are able to use their mind to overcome and solve daily matters. One of the efforts that can be taken to improve the learning quality and to develop cri…
The background of this research is teachers who have difficulty in arranging learning tools based on the 2013 curriculum. This study aims to developmathematics problem-based learninglearning valid and practicaltools to facilitate mathematical communication skills in the quadrilateral and triangular material of class VII SMP. This research is development research use 4 D model stages, Those…
This research is motivated by the demands of the 2013 curriculum for teachers. Teachers are required not only to 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 a learning process that is interactive, inspirational, fun, challenging and motivates students to actively participate in the learning pro…
The results of the document review that the researcher conducted on the learning tools used by teachers in several SD / MI schools in Pekanbaru City, obtained information that the learning devices used by teachers had not met the rules contained in the 2013 Curriculum so that it still needed to be improved. This study aims to produce guided discovery-based learning tools on circle material …
This research is motivated by the low ability of students to solve mathematical problems, based on the results of pre-research conducted by researchers at SD Islam Plus YLPI Pekanbaru on the circumference material and the area of a flat shape, it shows that the percentage of students make mistakes on each indicator of KPMM is very high. Based on the results of interviews and analysis conduc…
This research is motivated by the difficulty of teachers in arranging learning tools that are in accordance with the 2013 curriculum. The teacher's lack of understanding in arranging learning tools also has an impact on the learning process. The learning process in the 2013 curriculum is that students are expected to be more active in communicating their ideas. One of the learning resource…
This research is motivated by the facts that the 2013 curriculum has not been implemented optimally. This is due to a change in regulations. The change in regulations has an impact on the availability of learning tools that are still limited. So it is necessary to develop learning tools. The government has also recommended several learning models that can be applied to learning tools. Based on …
This research is motivated by the limited computer-based learning media with a scientific approach that is in accordance with the demands of the 2013 curriculum and the lack of student interest in learning. Based on the results of interviews and analysis conducted by researchers, it is found that the use of computers and technology in learning is still low. This is due to the teacher's lack…
This research is motivated by the low mathematical communication skills of students and the limited learning tools that are in accordance with the demands of the 2013 curriculum. Based on the results of interviews and analysis conducted by researchers from several junior high schools in Pekanbaru, it was found that the learning tools used by teachers in schools had not In line with the demands …