1. development and improvement of multiple-choice achievement test and subjective.2. bring the test presented to experts, three people check linear accuracy of content (content validity) by.Considering the consistency as a list of messages and find a consistency index value. Values equal to 1.00. 3. a test to verify the precision linear content to experiment with students (try out)Sample over 30 people.4. remove the paper answers make points by scoring 1 point in reply and 0 points in the message.Wrong answers or no answers, and then bring the score to each student has come. Statistical analysis to find out the performance list by finding the value of the difficulty (Level of difficulty or p value) and the value of the power classification (discrimination or the value r) selected valuable exam difficulty between 0.39-0.79, and differentiate between 0.21-0.50 power value by qualifying examination for 30 of 60.5. bring the test value by finding the confidence coefficient of the Kuder-Richardson (and. Correlation coefficient values Richardson) have confidence equals 0.659.6. bring the test find the confidence to test learning before and after the experimental group, which is a class.Sample over 30 people.
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