@thesis{thesis,
		author={IMAN  HUSNUL},
		title ={PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE ROUND
CLUB TERHADAP KEPERCAYAAN DIRI DAN PRESTASI BELAJAR
MATEMATIKA SISWA SMA AL-HAMZAR TEMBENG PUTIK
TAHUN PEMBELAJARAN 2018/2019},
		year={2019},
		url={http://eprints.hamzanwadi.ac.id/4113/},
		abstract={THE EFFECT OF COOPERATIVE LEARNING MODEL TYPE ROUND CLUB ON SELF
CONFIDENCE AND MATHEMATICAL LEARNING ACHIEVEMENT OF CLASS X
STUDENTS OF AL-HAMZAR TEMBENG PUTIK HIGH SCHOOL
LEARNING YEAR 2018/2019
HUSNUL IMAN
Mathematics Education Study Program
Husnuliman1110@gmail.com
Abstract: This study aims to determine the effect of round club type cooperative learning
models on self-confidence and mathematics learning achievement of class X students of AlHamzar Tembik Putik high school year 2018/2019. This type of research used in this study is
a type of quasi-experimental research. The population in this study were all classes in AlHamzar Tembeng Pistil High School. The sampling technique uses popusive sampling
technique. Class X MIPA-2 as an experimental class while class X MIPA-1 as a control class.
The research plan used was the nonequivalent pretest-posttest control group design. The
instruments used in this study are tests and non-tests (questionnaire), the analysis used in this
study is a parametric statistical analysis that is by testing the hypothesis using the t test. From
the research results obtained t-count <t-table is 0.00 <0.05 with a significant level of 5%
using the help of SPSS IBM 2.2 software, thus the alternative hypothesis (Ha) is accepted and
the null hypothesis (H0) is rejected. Based on this it can be concluded that there is an
influence of the round club type cooperative learning model of self-confidence and
mathematics learning achievement of Class X Mathematics and Natural Sciences students of
Al-Hamzar Tembeng Putik high school year 2018/2019.
Keywords: Cooperative Learning Method, Round Club Type, Self Confidence and Learning
Achievement.}
		}