Pemanfaatan Media Mistar Hitung untuk Pemerolehan Hasil Belajar Bilangan Bulat di Kelas VII

: This study examines media use a slide rule in mathematics material particular integer numbers. The problem is revealed Are there differences in learning outcomes matter of addition and subtraction of integers in class VII SMP 6 Pontianak using a slide rule if the student\u27s ability level based on high, medium and low? This type of research is experimental research with data collection techniques such as tests and observation. From the analysis of the test data can be concluded that learning integers with alkaline slide rule can also improve the learning outcomes of students who have the ability to moderate and low

Kemampuan Komunikasi Matematis Siswa dalam Materi Sistem Persamaan Linear Dua Variabel di Kelas VIII SMP

This research aims to know the mathematical communication skills of students on the material system of linear equations in two variables in class VIII SMP Negeri 1 Pontianak. The methods used in this research is descriptive method with case study research. Subjects for this researches were 30 students. The result analysis of data show that the ability to communicate mathematical students on matter system of linear equations two variables in class VIII SMPN 1 Pontianak is quite good, seen from level ability, ability over is quite good, ability medium-sized appertain less well and ability under very less well. Mathematical communication ability in mathematics student aspects illustrate idea in the form of words and mathematical model appertain good enough. Viewed from the ability, ability over appertain good. capability of medium-sized appertain pretty well and less well under appertain ability

Meningkatkan Kemampuan Penalaran Siswa dengan Wawancara Klinis pada Pemecahan Masalah Aritmetika Sosial Kelas VIII SMP

This research aims to increase the reasoning capability of student through clinical interview on problem solving social arithmatic in class VIII E MTs N 2 Pontianak. The method used in this reaserch is descriptive and research design is case study. The subject in this reaserch is 24 students in class VIII E that divided to three groups. Before doing clinical interview, the reasoning capability of student on problem solving social arithmatic is low, about 53,57%. After doing clinical interview, the reasoning capability on problem solving of social arithmatic increase to 63,32%. This research show that clinical interview can increase the reasoning capability of student on problem solving social arithmatic

Analisis Kemampuan Komunikasi Matematis Pembelajaran Operasi Hitung Bilangan Bulat di SMPN

This research the “analysis ability communication see mathematical in studied arithmetic operation occupation number overall in the class VII SMPN 3 Sungai Ambawang” by means of object research for information acquire about (1) ability expressiveness student mathematics idea mathematics drawing to bend, (2) ability student unspecified to deep evident independent clause mathematic, (3) apply ability analysised student in the information. Research method the be descriptive purpose. In bend the study medical. In the research subjek student class VII SMPN 3 Sungai to Ambawang 40 quantity people. On the strength of t is that result research (1) ability student expressiveness mathematics idea drawing to bend appertain until with percentage 56,40%, (2) ability student unspecified to evident deep independent clause mathematic appertain until with percentage 91,71%, (3) analysis information ability student appertain apply in the until with percentage 38, 43%.

Pemanfaatan Diagram dalam Penyelesaian Soal Cerita Materi Pecahan Kelas VII SMP Negeri 6 Pontianak

This research aims to know the influence of utilization diagram against the students ' ability in solving problems such as story material fractions grade VII SMP Negeri 6 Pontianak. The research method used was pre-experimental design with one group pretest-posttest. A sample of these studies amounted to 29 students. From the analysis of the data obtained, the students average pretest score is 9,5 while the students average posttest score is 12,2. From the calculation of the t-test, it is obtained the tvalue ttabel or 13,83 > 11,3. then there are differences in the ability of students before and after treatment. Based on the analysis of the data, obtained results that provide increased Utilization Diagram learning score biggest at the student's level of ability. Based on these data it can be concluded that the Utilization Diagram learning effect in the resolution of a question of Story Material fractions class VII SMP Negeri 6 Pontianak

Representasi Visual Matematika Siswa dalam Menyelesaikan Masalah Verbal Spldv Kelas IX SMP

The aims of this research were to increase visual reprentation capabilty and verbal in written or spoken in solving the System of Linear Equation Two Variables (SLETV) of class IX of SMP Negeri 2 Sungai Raya. This research was descriptive. It was qualitative approach. The subject was 27 students of class IX F of SMP Negeri 2 Sungai Raya which divided into 3 groups. Before the test given, the capability of students visual representation and verbal SLETV solving was low it was about 42%. After the test given, the capability of students visual representation and verbal SLETV solving was increased. This research shows that test item given can increase the students visual representation capability and students verbal in solving SLETV