One large study by Ben D. Woodand Frank N. Freeman in 1932 paved theway for acceptance in elementary schools.The study included 14,947 children ofelementary-school age in an experimenton the effect of the typewriter on class-room performance (3). The children whohad typing instruction actually spent onlyan hour or two a week at the typewriter,yet at the end of the first year they out-performed the nontyping pupils in read-ing.