JURNAL EFEK MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP MOTIVASI BELAJAR SISWA PADA MATERI MOMENTUM DAN IMPULS

Abstract

ABSTRACT

   This study aims to explain the extent of the Effects of Learning Problem model  Based Learning on improving student learning motivation on the material momentum and implusin Class X SMK T.P 2017/2018. This type of research is done by using the experimental method whit Two Groupee  Pretest Postest Design  design. The population in this study is all students  of class X SMK consisting of 4 classes whith student number 98 students. Data collection techniques used by Radndom Samling,experiment and X ATPH as control class. To obtain data,the authors  use objective test in the form of multiple choice for both variables.

  Learning model of Problem Based Learning using observation obtained an average value of student learning motivation on the material momentum and implus before applying the model of learning Problem atic Based Learning is 61,6% is in the category Enough. While after using Problem Based Learning model is 82,6% are in the category of Very Good.

Result of hypothesis test by using t-test test formula.from the results of calculations performed calculated value of 8,3 Meanwhile,when compared whith t-table at 5% significance level or 95% confidence level whith  degrees of freedom (DK) = N-2=65-2=63,then obtained t-table value of 1,71%. Thus in can be concluded that count is greater than t-table (8,3>1,71), it can be stated that the hypothesis is accepted. This means that the use of Problem Based Learning  (PBL) effective learning model is used to improve studenst learning motivation on the material momentum and implus in Class X SMK T.P 2017/2018.

Keywords:Problem Based Learning (student learning motivation on Momentum and implus materials)