@thesis{thesis, author={Fadillah Fuji Salwa}, title ={PENGARUH MODEL INTERACTIVE DEMONSTRATION TERHADAP KEMAMPUAN SCIENTIFIC INVESTIGATION SISWA SMA PADA MATERI PENCEMARAN LINGKUNGAN}, year={2019}, url={https://eprints.ummi.ac.id/1029/}, abstract={This study aims to find out how the influence of themodel Interactive Demonstration onabilities Scientific Investigationof high school students in environmental pollution material. This type of research is quasiexperimental with 2 class research samples taken from class X MA in one of Sukabumi Districts. The research sample was taken by purposive sampling technique. The research design used in this study is Posttest Only Control Group Design. The instruments used in this study werequestions in scientific investigationthe form of multiple choice tests of 10 items, each of which was declared valid and reliable, observation sheets and questionnaires. Based on the prerequisite test, it is known that the results of the research data are normally distributed and the two classes have the same variance (homogeneous). Analysis of scientific attitude data through ability tests obtained an average value for the experimental class that is equal to 73.81, while the control class is 72.08. The results of the average value for the experimental class observation sheet are 3.57, while the control class is 3.32. Based on the test results indicated on the SPSS output in thetable coefficients, it is known that the value of t is 0.542 with a significant value of 0.047 (meaning that the significant value is <0.05) means that H0 is rejected and Ha is accepted. it can be concluded, meaning that there is a very significant effect of the application oflearning mode interactive demonstration to theabilities scientific investigation students'.} }