Items where Author is "Manalu, Ester Lidya"

Manalu, Ester Lidya (2013) THE COMPARISON OF STUDENTS LEARNING ACHIEVEMENT USING PROBLEM BASED LEARNING MODEL AND DIRECT INSTRUCTION MODEL IN TOPIC HEATAND TEMPERATURE AT YEAR X SMA NEGERI 1 TEBING TINGGI ACADEMIC YEAR2012/2013. Undergraduate thesis, UNIMED.