Puswati, S.Y. 2018. Increase in Activity and Learning Outcomes of Economy Class XI IPS 1 Semester Odds Through Method Snowball Throwing on Economic Subjects in SMA 8 Kediri Year 2015/2016: INCREASE IN ACTIVITY AND LEARNING OUTCOMES OF ECONOMY CLASS XI IPS 1 SEMESTER ODDS THROUGH METHOD SNOWBALL THROWING ON ECONOMIC SUBJECTS IN SMA 8 KEDIRI YEAR 2015/2016. INOVATIF: Jurnal Penelitian Pendidikan, Agama, dan Kebudayaan. 4, 2 (Sep. 2018), 18–43. DOI:https://doi.org/10.55148/inovatif.v4i2.73.