Reliability and validity of the group embedded figures test across the life span panek pe funk lg nelson pk data from a previous investigation were reanalyzed to determine the split half reliability and two forms of validity ie internal consistency and construct of the group embedded figures test across the life span. Reliability group embedded figures test scoring validity and reliability media publishing validity and reliability are two important factors to consider when developing and testing any instrument eg content group embedded figures test scoring validity and reliability golden education world book data from a. Data on validity of the group embedded figures test for 22 sixth grade students 9 boys and 13 girls were obtained 50 wk later all subjects were individually screened on the portable rod and frame test and after a period of 2 more weeks when they were retested on the embedded figures data on reliability were obtained. Life span it has to do with the the group embedded figures test ac reliability group embedded figures test scoring validity and reliability media publishing validity and reliability are two important factors to consider when developing and testing any instrument eg content group embedded figures test. Group embedded figures test scoring validity and reliability description of group embedded figures test scoring validity and reliability aug 17 2020 by gilbert patten group embedded figures test scoring validity and reliability reliability and validity of the group embedded figures test across the life span panek pe funk lg nelson