The Result Of Study Biology Observed From Preview, Question, Read, Reflect, Recite, Review (PQ4R) Learning Method and learning Interest Of Student’s on X Grade Of Sma Negeri 1 Kebakkramat In Academic Year 2011/2012 - Yuliastuti, Arum; P.Biologi FKIP UNS (Pendidikan Biologi FKIP Universitas Sebelas Maret, 2012)