The strong relationship between knowledge of vocabulary and reading achievement leads to the conclusion that knowing the meaning of words in a passage enables the reader to answer questions about the passage. The goal of vocabulary instruction is the acquisition of the concepts represented by words as well as the ability to recognize and analyze…

Several studies have begun to investigate the claim that children can make most phonological discriminations when they begin to speak. This paper investigates how well children aged 2;3 to 2;11 can discriminate between pairs of minimally different real words, and it shows that the results are affected by how well the children know the words. It is…