THE EFFECT OF ARTICULATION LEARNING MODEL BY USING MNEMONIC METHOD FOR THE RESULTS OF ENTOMOLOGY LEARNING OUTCOMESOF FIFTH GRADE COLLEGE STUDENTS OF BIOLOGY EDUCATIONAL FACULTY OF TEACHER TRAINING AND EDUCATIONAL MULAWARMAN UNIVERSITY 2012/2013 LEARNING YEAR - Lumowa, Sonja V. T. (Faculty of Teacher Training and Education, Sriwijaya University, 2014)