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           creating the sort of word-conscious  students  who will make
                                   4
           words a lifetime interest."

                  2. Multiple exposures to a word in different contexts
                   “Repetition is the mother of all teachings”, says an old
           proverb.One  of  the  most  important  principle  of  effective
           vocabulary  learning  is  to  provide  multiple  exposures  to  a
           word's meaning.
                  Students  have to  see the same word several  times in
           order to place it in their long term memory. Word meanings are
           accumulated gradually that is why vocabulary instruction must
           provide  student  the  opportunities  to  encounter  words
           repeatedly  in  multiple  different  contexts.    A  word  that  is
           encountered once has about a 10% chance of being learnt from
           context.When students see a word repeatedly, they gather more
           and more information about it until they acquire an idea of what
           it means. Dale and O’Rourke have summarized the four stages
           of word knowledge as follows:
                  1. I never saw it before.
                  2. I’ve heard of it, but I don’t know what it means.
                  3. I recognize it in context—it has something to do with
           . . .
                  4. I know it.
                  The more  exposure students  have to  use a word, the
           more likely it is that they will be able to define, comprehend
           and remember it later, thus, using several examples of a word
           in different contexts reinforces word knowledge
                  Pobble.com  is  also  incredibly  useful  for  encouraging

           4  Graves, M.F. 2000. A vocabulary program to complement and
           bolster a middle-grade comprehension program. In B.M. Taylor,
           M.F. Graves, and P. Van Den Broek (eds.), Reading for meaning:
           Fostering comprehension in the middle grades. New York:
           Teachers College Press.
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