%0 Generic
%A Tri Isti Hartini, TIH
%F repository:34268
%I Uhamka
%T Artikel 37_1571
%U http://repository.uhamka.ac.id/id/eprint/34268/
%X Physics is a part of sciences which is most explain about nature and its phenomenon  starting from anything real until anything abstract. One of the material in mechanism lecture  which is considered as difficult and abstract is material of three dimensional solid object  motion (3DSOM). This research aims to find out the concept mastery of 3DSOM in  mechanics learning to physical education students. The subject of this research are students of  3  rd semester amounted 21 people in one LPTK. The instrument used in this research is  mechanics concept module of multiple representation (MR) based 3DSOM to measure the  concept mastery of 3DSOM and test essay of MR based 3DSOM mastery concept which is  compatible with indicator of concept understanding using Bloom’s Taxonomy Revised. This  research uses quantitative and qualitative descriptive method to find out the achievement of  concept mastery towards multiple representation based 3DSOM. The results of this research  found that the average MR-based concept module percentage of material GBT3D 50.9%  verbal, 63.6% pictures, 43.0% graphics and 72.2% mathematics which the four MR categories  showed a pretty good percentage. The mean results for the pretest value of 37.4% and the  average posttest value of 76.1% with the percentage of N-Gain 61.8% for the mastery of the  concept of 3DSOM showed an increase. Limitation in this research is only involves one class  with less number of students from one university, so that the result is not strong enough to  represent the whole situation, this can becomes manner to conduct further research with larger  amount of samples and different mechanics content. This research is the first which analyzes  the concept understanding towards MR based 3DSOM mechanics lecture material content by  analyzing the verbal, picture, figure, and mathematics skills.