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Contact Name
Mutia
Contact Email
mutiatmm2019@gmail.com
Phone
+6282307260735
Journal Mail Official
mutiatmm2019@gmail.com
Editorial Address
Jl. Dr. AK. Gani No. 1 Po Box 108 Curup 39119
Location
Kab. rejang lebong,
Bengkulu
INDONESIA
Arithmetic : Academic Journal of Math
ISSN : 26570440     EISSN : 26860740     DOI : 10.29240/ja
Core Subject : Education,
Arithmetic publishes the results of research and studies in the field of mathematics education both in the learning process and integrated with various sciences
Articles 12 Documents
Search results for , issue "Vol 1, No 2 (2019)" : 12 Documents clear
Meningkatkan Self-Esteem Siswa Melalui Model Pembelajaran Learning Cycle 7E Berdasarkan Kemampuan Awal Matematis Firdaus Firdaus
ARITHMETIC: Academic Journal of Math Vol 1, No 2 (2019)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v1i2.948

Abstract

This research is a quasi-experimental research. The purpose of the study was to present a picture of the increase in self-esteem of students who obtained the 7E learning cycle learning model compared to students who obtained conventional learning based on student KAM. This research was conducted at a Junior High School in Serang Regency, Banten Province. Data collection techniques in research is through pretest and posttest. Data analysis was performed through a self-esteem scale score with the Mann-Whitney U test. The results showed that the increase in self-esteem of students who obtained the 7E learning cycle learning model was better than that of students who obtained conventional learning models in the medium KAM category. Whereas in the low and high KAM categories there is no difference in the increase in self-esteem of students who get the 7E learning cycle compared to students who get conventional learning.
Efektivitas Pendekatan PMRI dengan Konteks Nasi Tumpeng pada Materi Volume Kerucut di Kelas IX Fentika Rahmadona; Helni Indrayati; Indah Widyaningrum
ARITHMETIC: Academic Journal of Math Vol 1, No 2 (2019)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v1i2.945

Abstract

The purpose of this study was to determine the effectiveness of the PMRI approach with the context of cone rice on cone volume material on student learning outcomes in class IX of SMP Negeri 1 Pagaralam 2018/2019 academic year. The method used in this study was True-Experimental Design with a pre-test design posttest control group design. Sample of students including 30 students in the experimental class (IXH) and 32 control class students (IXI). The data collection techniques used were test and documentation. To measure student mathematics learning outcomes in this study used a written test in the form of essays totaling five questions. The hypothesis of the research is PMRI's approach to the context of cone rice in cone volume material is effective on student learning outcomes in class IX of SMP Negeri 1 Pagaralam 2018/2019 academic year. The results of students' mathematics test data using the PMRI approach with the context of cone rice on cone volume material on student learning outcomes in class IX of SMP Negeri 1 Pagaralam in the 2018/2019 academic year were obtained from the average.

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