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PENGARUH PENDEKATAN RECIPROCAL TEACHING TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SEMESTER GENAP SMP NEGERI 4 LIWA LAMPUNG BARAT Buang Saryantono; Partono
Epsilon: Jurnal Pendidikan Matematika Vol. 1 No. 1 (2019): Epsilon
Publisher : Prodi Pendidikan Matematika, STKIP PGRI Bandar Lampung

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Abstract

This study aims to determine the effect of the reciprocal teaching approach on student mathematics learning outcomes. This research uses an experimental method with two variables. The population in this study were all eighth grade students of SMP 4 Liwa West Lampung which consisted of 5 classes with a total of 122 students. Samples were taken 2 classes, namely class C as the experimental class which amounted to 22 and class VIII D as the control class consisting of 22 students. Sampling using Cluster Random Sampling technique. The research instrument used an essay test of 10 items which were first tested for validity and reliability. Simple statistical data analysis using the formula ttes. The results showed that thit = 2.60 from the distribution table at the level of 5% is known tdaf = 2.02. Proven thit> tafaf. Based on the results of the study, it can be concluded that there is an influence of the reciprocal teaching approach on the mathematics learning outcomes of class VIII Even Semester 4 SMPN 4 Liwa West Lampung Academic Year 2016/2017.
PENGARUH PENERAPAN METODE PEMBELAJARAN SOCRATES TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMP Buang Saryantono; Partono
Epsilon: Jurnal Pendidikan Matematika Vol. 1 No. 2 (2019): Epsilon
Publisher : Prodi Pendidikan Matematika, STKIP PGRI Bandar Lampung

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Abstract

The purpose of this research is to know the influence of a method of learning socrates on ability problem solving mathematical at grade student viii even junior high school number 9 Bandar Lampung. This research uses experimental methods with a population of all students class viii the junior high schools number 9 Bandar Lampung. Sampel consisting of two classes, class vii A as a class experiment in a learning of socrates were 34 students and students class viii C as a class control in a learning conventional were 34 students. A sample taken using techniques clusters random sampling. The ability of problem solving students using tests essays about 5 who first tested validity and reliability. The testing of hypotheses use t test it uses to research . Based on the results obtained analysis using t-tes formulas, t-hit = 6,39 and t on distribution of the significant level 5% is 2,00. It can be known if t-hit > t-daf so Ho rejected, means Ha accepted, So can be concluded is the influence of a method of learning of socrates the ability of problem solving mathematical students VIII the first half odd junior high schools 9 bandar lampung years lessons 2018 / 2019.