EKSPERIMENTASI MODEL PROJECT BASED LEARNING (PjBL) DAN COOPERATIVE LEARNING TIPE GROUP INVESTIGATION (GI) PADA MATERI POKOK BANGUN RUANG DITINJAU DARI KECERDASAN EMOSIONAL SISWA KELAS VIII SMP NEGERI SE-KOTA METRO LAMPUNG SEMESTER GENAP TAHUN PELAJARAN 2014/2015

Juitaning Mustika. S851402028. 2015. The Experimentation of Project Based Learning (PjBL) Model and Group Investigation (GI) type of Cooperative Learning in the subject matter of Geometry viewed from the Students’ Emotional Intelligence (EI) of grade VIII junior high schools throughout Metro City Lampung in the academic year 2014/2015. The First Advisor: Prof. Drs. Tri Atmojo K, M.Sc. Ph.D., Second Advisor: Dr. Riyadi, M. Si. Thesis: Mathematics Education Master Study Program, Faculty of Teachers Training and Education of Sebelas Maret University, Surakarta. The objectives of research were to find out: (1) which learning model resulted better mathematics learning achievement among PjBL, GI or direct learning model, (2) which one had better mathematics learning achievement among students with high, moderate, or low EI, (3) in high, moderate, or low EI, which one resulted better mathematics learning achievement among learning with PjBL, GI or direct learning model, (4) in PjBL, GI or direct learning model, which one had mathematics learning achievement better, whether the students with high, moderate, or low EI. This study was a quasi experimental research with a 3 x 3 factorial design. The population of research was all of the VIII graders of Junior High Schools in Metro City. The sample was taken using stratified cluster random sampling. The sample of research consisted of 238 students with details 80 students for the experiment 1, 80 students for experiment 2 and 78 students for control classes. The instruments used for collecting data were mathematics learning achievement test and student Emotional Intelligence (EI) questionnaires. Prerequisite test using normality test, homogenity test and balance test. While hypothesis test used two way anava with unbalanced cells. The results of this research were as follows: (1) the use of the PjBL model could result better learning achievement than both GI and the direct learning. The use of GI could result better learning achievement than the direct learning model, (2) students with high EI, resulting better learning achievement than students with moderate or low EI, and students with moderate EI had better learning achievement than students with low EI, (3) for those students with high and moderate EI, the PjBL model resulted better learning achievement than direct learning model, while the PjBL models gave the same learning achievement as GI, and the GI gave the same learning achievement as the direct learning model. For students with low EI, PjBL, GI and direct learning model gave the same learning achievement, (4) in learning using PjBL model, students with high EI had better learning achievement than students with low EI, and students with moderate EI had better learning achievement than students with low EI, while students with high EI had the same learning achievement as students with moderate EI. On learning using GI model, students with a high EI had better learning achievement than those with low EI, while students with high EI had the same learning achievement as students with moderate EI and students with moderate EI had the same learning achievement as students with a low EI. Direct learning model gave the same effect on learning outcomes among students who had high, moderate and low EI. Keywords: Project Based Learning (PjBL), Group Investigation (GI), Direct learning and Emotional Intelligence (EI)