THE 1926 BUCKINGHAM-DOLCH WORD STUDY WAS REPLICATED TO DETERMINE THE PRESENT-DAY VALIDITY OF THE 1926 BUCKINGHAM-DOLCH LIST. APPROXIMATELY 8,000 CHILDREN IN GRADES 2 THROUGH 6 FROM SIX SCHOOL DISTRICTS IN WILLAMETTE VALLEY, OREGON, WERE ASKED TO LIST ALL THE WORDS THEY COULD THINK OF WITHIN A 15-MINUTE PERIOD. RESPONSES WERE KEY PUNCHED ONTO DATA…

PUBLISHED CHILDREN'S VOCABULARY LISTS BASED ON ACTUAL USAGE ARE ALL DRAWN FROM RESEARCH DONE PRIOR TO 1930. THE PRESENT STUDY REPLICATED THE 1926 BUCKINGHAM-DOLCH STUDY TO DETERMINE ANY VOCABULARY CHANGES. THE 2 HYPOTHESES TESTED WERE (1) THERE IS NO SIGNIFICANT VOCABULARY SHIFT, AND (2) COMMON WORDS DID NOT DIFFER IN GRADE-PLACEMENT (THE EARLIEST…