@thesis{thesis,
		author={Octaviani  Siti Utami},
		title ={IMPLEMENTASI MODEL PEMBELAJARAN SAVI BERBANTUAN
WINGEOM TERHADAP KEMAMPUAN VISUALISASI SPASIAL},
		year={2018},
		url={https://eprints.ummi.ac.id/598/},
		abstract={This study aims to determine the comparison of visualization ability of spatial of students learning using SAVI-aided learning model wingeom, SAVI learning model and direct learning model. The method used is quantitative research method with pretest-posttest control group design research design. The population used in this study is all students of grade VIII SMP IT Insan Mandiri Sukabumi city 2017/2018 academic year as many as 134 students. Sampling using cluster random sampling, so that elected class VIII A amounted to 29 students as experimental class I using SAVI assisted model wingeom, class VIII B amounted to 30 students as experimental class II using SAVI learning model and class VIII D amounted to 32 students as control classes that use direct learning models. Data collection techniques used are tests, observations and interviews. The instruments used are spatial visualization test, observation sheet and interview guide. The data of the research were analyzed by using anova test the 5% significance level through Microsoft Excel 2010. The results of the research showed that: 1) the  visualization ability of spatial students using SAVI wingeom-assisted learning model was not better than the students who used SAVI learning model, 2) visualization ability of spatial students using SAVI wingeom-assisted learning model better than students using direct learning model, 3) visualization ability of spatial students using SAVI learning model better than students using learning model directly.}
		}