THE DIFFERENCES OF ANALYTICAL THINKING SKILLS IN PROBLEM BASED LEARNING MODEL EQUIPPED BY MIND MAP WITH CONVENTIONAL CLASS TOWARDS SCIENCE FIRST GRADE STUDENTS OF SMA AL ISLAM 1 SURAKARTA IN THE ACADEMIC YEAR 2013/2014 - Bowo Sugiharto, Henri Nelista Mei Dawati,Puguh Karyanto, (P Biologi FKIP UNS Surakarta, 2015)