Readabilities were done on each book in order to ensure a standard measure of determining reading levels. For those who are not familiar with readabilities or the type we used, a brief explanation follows.
Readabilities
are mathematical formulas which predict reading levels of a text, often based on:
sentence length, measured in numbers of words
word difficulty, measured in:
number of syllables or letters
percentage of words on a list of familiar words
Fry Readabilities were done on a selection of books. The process was found to be too time-consuming for the number of books we planned to assess.
Step 2.
The same passages used for Fry were keyed into the Correct Grammar computer program. The Flesch-Kincaid results correlated very closely with Fry; therefore, the decision was made to use Flesch-Kincaid.
Step 3.
To reduce the time even further, a scanner was used rather than keying in the passages. The scanned passages on the disc were read by Correct Grammar. This final step became our standard method of assessment.
You could assess your own books by using Fry (manually) or Flesch-Kincaid (Correct Grammar computer program). Other computer programs with the Flesch-Kincaid or a comparable readability system might also be used. For large numbers of books, obviously, using a scanner and a computer program would be the most expedient.
The Manitoba Literacy and Continuing Education Branch developed certificates for the different
stages of adult learning in reading, writing and speaking.
Using the readability results and guidelines from the Manitoba Literacy and Continuing Education
Branch adult learning stages were assigned to all of the reading books, using the equivalencies
which follow.
Stage 1 - Reading Level below gr. 2
Stage 2 - Reading Level gr. 2, 3, 4
Stage 3 - Reading Level gr. 5, 6, 7, 8
Stage 4 - Reading Level above gr. 8
Using the readability results and guidelines from the Manitoba Literacy and Continuing Education Branch adult learning stages were assigned to all of the reading books.
Before an assigned stage was confirmed for a book, other criteria affecting readability was taken into consideration, not just the Flesch-Kincaid results. The additional criteria follows:
Books which were "borderline", at the lower or upper end of a stage, were either reassessed and/or moved if the other criteria strongly supported the move.