This year's bee takes place May 28-30 near Washington, D.C.
The introduction of vocabulary also allows bee organizers to better regulate the number of spellers who advance to the finals, an issue that's been problematic in the past because of the need to fit the bee into its allotted broadcast slot. Parents and spellers were upset in 2010 when officials abruptly halted the semifinals in the middle of a round because spellers were being eliminated too quickly.
Now the bee will use a points formula to determine the finalists, combining vocabulary and spelling scores. The finals will likely have nine to 12 spellers.
"Previously we just knew that we were going to spell until we had a reasonable number of children to bring into the finals," Kimble said. "Now we have some definition around how that happens."
Kimble said she's open to the idea of having the vocabulary test take place onstage in future bees, but she wants to try the computer format first and see how it works. The change will no doubt create a sudden change in study habits for some of the 281 spellers who have qualified for this year's bee: They all qualified in regional bees that focused only on spelling.
Kimble said the national bee will supply materials and suggestions to help local bees introduce a vocabulary test next year.