Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

p-Index From 2019 - 2024

0.23

P-Index

This Author published in this journals

All Journal EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA

Agus Makmur Panjaitan

Pendidikan Matematika, Universitas Graha Nusantara

Author-ID : 3974442

Agriculture, Biological Sciences & Forestry Education

Published : 2 Documents Claim Missing Document

Claim Missing Document

Articles

PENERAPAN MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA KELAS VIII DI SMP NEGERI 10 PADANGSIDIMPUAN Agus Makmur Panjaitan; Erwina Azizah Hasibuan
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 3, No 2 (2018): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

This study aims to find out the improvement of students critical thinking skills with the application of Contextual Teaching and Learning (CTL) model on the subject matter of two linear equations system to mathematics learning in class VIII at SMP Negeri 10 Padangsidimpuan.This study is a quasi experimental research using two class, one as experimental class and one as control class. The technique used in research sampling is cluster random sampling, that is experimental class using contextual teaching and learning model and control class using conventional learning model.The result of research indicate that critical thinking thinking of student mathematics has been done with Contextual Teaching and Learning (CTL) with an average of 78.48%, while with direct learning model with an average of 70.92%. In addition, hypothesis testing using t test with a significant level of 0.05 obtained the value of test Fa> Ftable = 2.269 with the value Ftable = 2.028. Because Fcount> Ftable, the decision of rejection test H0 so that it can be concluded that better critical thinking ability of student mathematics by using Contextual Teaching and Learning (CTL) learning model compared with direct learning model. Keyword: Contextual Teaching and Learning, The Ability of Critical Thinking

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TALKING STICK TERHADAP KEMAMPUAN BERFIKIR KREATIF MATEMATIKA SISWA DI SMP NEGERI 11 PADANGSIDIMPUAN Haritsah Hammamah Harahap; Agus Makmur Panjaitan
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 4, No 1 (2019): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

This research is a research experiment, with the entire population of students of class VIII SMP Negeri 11 Padangsidimpuan which consists of 3 classes. Sampling in this research is done by using the technique of cluster sample, which of the engineering cluster sample. Data analysis techniques include test normality, test its homogeneity and test hypotheses. Hypothesis testing is carried out by two roads at anava extent confidence α = 0.05. The results of the analysis on two path with cell anava not same retrieved F_a = F_tabel =18,51 with 1,079. Furthermore the research results obtained from the average of 78.00 experiment class while the average classroom control now and results at 71.96 class experiment 4.15 while 3.48 control class. The descriptive data analysis used in the observation activities of the students and the students answer patterns. Observation results acquired the levels of activity of the students in the class of experiment of 75.81% with good qualifications while at 67.81% control classes with qualified enough. As for the pattern of experimental class students answer better than the class of the control. Based on the research results, it is recommended to apply the cooperative learning model type of the talking stick. Keywords: the talking stick, creative thinking, research experiment

Co-Authors Erwina Azizah Hasibuan, Erwina Azizah Haritsah Hammamah Harahap

Title

Found 2 Documents
Search

Abstract

Abstract

Title Search

Found 2 Documents Search

Abstract

Abstract

Title

Found 2 Documents
Search