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Assessment scoring

Source: R/readNAEP.r
scoreDefault.Rd

Score assessments

Usage

scoreDefault(edf, polyParamTab, dichotParamTab, scoreDict)

Arguments

edf

the data

polyParamTab

see mml.sdf

dichotParamTab

see mml.sdf

scoreDict

a data frame; see Details.

Value

a data frame with the columns in the scoreDict key column mapped from answer to score.

Details

default scorer scores column on edf identified by polyParamTab$ItemID, dichotParamTab$ItemID using a crosswalk in scoreDict

the scoreDict is a data frame in long format with columns key, answer, and score. the function maps, within the item identified by key from answer to score.

See also

mml.sdf

Author

Paul Bailey and Tom Fink