Analisis Butir Soal Tes Tertulis Tingkat SMP Pada Olimpiade Fisika Se-Riau Tahun 2013

Abstract

The research was aimed at finding out the quality of the written test on the junior high school level se-Riau Physics Olympiad in 2013 qualitatively analyzed by material analysis, construction, and language. The quantitative analysis through the distribution of test item based on the cognitive domain, distracters, omit, difficulty index, discrimination power, validity item and reliability of the test. The writer used descriptive method. The collected data was by using documentary technique of the test item specification, the fifty test items of the test and the 242 pieces of answer sheet. The sample was 143 test takers taken from sample determination table developed by Issac and Michael as the error level was 5%. The writer used random sampling to choose the sample. The result of research showed that the based on the test items qualitative analysis, there were 41 test items (82%) were categorized good and 9 test items (18%) were categorized poor. The qualitative test items analysis showed that the test items were categorized poor, due to result of test score in which there were two variables in the difficulty index and discrimination power were categorized very poor and one validity test item variable was categorized valid