Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : JURNAL E-DUMATH

Metode Pembelajaran Mind Mapping untuk Meningkatkan Kemampuan Komunikasi Matematik Siswa Dalam Pemecahan Masalah Matematika Faelasofi, Rahma; Arnidha, Yunni; Istiani, Ana
JURNAL E-DUMATH Vol 1, No 2 (2015)
Publisher : JURNAL E-DUMATH

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract The objectives of this research was to solve how to increase the mathematical communication skills of students in mathematical problem solving especially on the subject of Statistic. This study aims to determine whether the students’ mathematical communication skills of students in mathematical problem solving of the student SMP Muhammadiyah 1 Gadingrejo in the academic year of 2014-2015 using learning method mind mapping on the subject of Statistics can be higher than the students’ mathematical communication skills of students in mathematical problem solving without using learning method mind mapping. This research is a quantitative approach, with a quasi-experimental research methods. The population was all of the students in first grade of the SMP Muhammadiyah 1 Gadingrejo in the academic year of 2014-2015. The samples of the research were taken by using the cluster random sampling technique. Based on hypothesis test, it can be included that there are increase the mathematical communication skills of students in mathematical problem solving after using learning method mind mapping on the subject of Statistics of the student in first grade of the SMP Muhammadiyah 1 Gadingrejo in the academic year of 2014-2015. Keywords: learning method mind mapping, mathematical communication skills,mathematical problem solving
PENINGKATAN KEMAMPUAN REPRESENTASI MATEMATIS MELALUI MODEL PEMBELAJARAN KOOPERATIF THINK PAIR SHARE Arnidha, Yunni
JURNAL E-DUMATH Vol 2, No 1 (2016)
Publisher : JURNAL E-DUMATH

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the improvement of students’ mathematicalrepresentation achievement taught by cooperative learning think pair share andstudents’ mathematical representation achievement taught by conventional method.This study is quasi experimental with Pretest –Posttest Control Group Design. Thisstudy conducted at SMPN 3 Pringsewu. The population was all of the eight gradestudents at SMPN 3 Pringsewu, with the samples of this study consists of the VIII-2class as the experiment class and VIII-5 class as the control class. To obtain thedata, it used mathematical representation achievement test instrument. The dataanalysis was conducted to know the average difference between two samples usingt-test. The result showed the improvement of mathematical representationachievement taught by cooperative learning think pair share is better than thestudents taught by conventional learning method.Keywords: think pair share model, conventional learning method,Mathematical representation
MODEL PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN MATEMATIKA Arnidha, Yunni; Noerhasmalina, Noerhasmalina
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.755.2064

Abstract

This study aims to determine the difference in the mean learning outcomes of mathematics students through model of problem-based learning with the mean mathematics student learning outcomes through the model jigsaw cooperative, and which is higher than both. The population of this study is all students of class VII Mts Miftahul Ulum Gisting which amounted to 56 students. The Sample of this research is the class VII.2 amounted to 23 students as experimental class and class VII.1 amounted to 23 students as control class. Based on the result of hypothesis testing, there are differences in mean learning outcomes between the empirical class and control class, and the average learning outcome of the experimental class is higher than the control class.  Keywords: Problem Based Learning, Learning Outcomes