The statistics used in the data analysis of
1. Statistics that are used to find out the quality of the tools of quality management plans for constant learning. The following
precision value (vadility) by finding the Dutch ni consistency (IOC)
.Find out the quality of the tests by the Dutch ni consistency (IOC) difficulty setting (p) the power classification (Discrimination) the confidence value (Reliabity) of the measured test results to the entire class, rit function by means of private logistics (Lovett)
.Find out the quality of the scientific process skills test
difficulty value (p) the power classification (D) find the value of confidence (r)
find out the quality of the measuring attitudes toward science
.Find the precise characterization of power value (vadility) list of articles using correlation statistics between the score box with basic statistics total points
percent (Percentage) average (Mean) and standard deviation (Standard Deviation)
.Statistics for the performance of the learning events plan (E1/E2) index value statistics ni
effectiveness (E.I.: Effective Index)
statistics used in hypothesis test
.A comparison of the achievement of scientific process skills and attitudes towards science subjects during and after school, before school, using One-way MANOVA
.Find the correlation coefficient of the three variables for function results with rit student scientific process skills and attitudes towards scientific subjects, using correlation formula
.
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