The development and accomplishment of education and ability in solving statistical mathematic problems by KWDL of matthayom 1th students
Abstract
The purpose of this research is to improve the efficiency of learning technique called KWDL of statistics for Grade 9 students by following the criterion 80/80 and compare the mathematical achievement align with observing the satisfaction of studying with KWDL technique.
In addition, Grade 12 students are observed in solving statistical problems by applying KWDL technique. The data is collected from 35 students Grade 9 room 8.The research methodology is the lesson plan of statistics, the achievement test, the mathematical solving test and the satisfaction of studying test. The percentage, mean, standard deviation and t-test are applied as the data analysis tools.
The research results are here is that the KWDL technique in statistics lesson for Grade 9 students is effective with score 84.07/80.93 (E1/E2) above the criterion, Grade 9 students who follow KWDL technique tend to have better score with significant 0.05, and also perfectly satisfy in learning with KWDL technique.
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References
การศึกษา ระดับชาติขั้นพื้นฐาน (O-NET) ปีการศึกษา 2561. [Online] https://www.onetresult.niets.or.th/AnnouncementWeb/Login.aspx [1 สิงหาคม 2562].
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