Criterion-Referenced Test Analysis


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Documentation for package ‘rcrtan’ version 0.1.1

Help Pages

agree_stat Calculate Agreement statistic
bh_depend Brown and Hudson's (2002, p. 153) Table 5.1a Data for 45 examinees on 30 test items
bh_gstudy Brown and Hudson's (2002, p. 177) Table 5.8 Data for 30 examinees on 30 test items with an ID column and a total score column.
bh_item Brown and Hudson's (2002, p. 124) Table 4.8 Item analysis data (first 10 items only)
b_index Calculate B-index
crt_iteman Calculate criterion-referenced item discrimination indices
if_fail Calculate item facility for failing students
if_pass Calculate item facility for passing students
if_total Calculate item facility
item_phi Calculate Item Phi
phi_domain Calculate Brown's (1990) short-cut estimate for phi dependability
phi_lambda Calculate Brennan's (1984) estimate for phi lambda
sd_pop Calculate standard deviation for the population
subkoviak Calculate Subkoviak's (1988) single administration consistency indices
sub_agree_coef Subkoviak's (1988) table of approximate values of the agreement coefficient
sub_kappa_coef Subkoviak's (1988) table of approximate values of the kappa coefficient