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Running Head: VOCABULARY LITERATURE REVIEW Literature Review Erica Ousley Wilmington College 1 Running Head: VOCABULARY LITERATURE REVIEW 2 Introduction I reviewed three articles on the component of vocabulary. In the article, Instruction of Metacognition Strategies Enhances Reading Comprehension and Vocabulary Achievement of Third-Grade Students, the authors tested the effectiveness of vocabulary on comprehension. They tested the students’ vocabulary by giving vocabulary tests and using semantic webs for the words. For the article, The Effect of Aided Language Stimulation on Vocabulary Acquisition in Children with Little or No Functional Speech, Dada wanted to test the acquisition of vocabulary for students with little or no functional speech by using an intervention that aided language stimulation. Dada tested the students by showing them the vocabulary word and they must point to the correct representation of it. The last article, Effects of Supplemental Vocabulary Program in Third-Grade Reading/Language Arts studied the effectiveness of a supplemental program of vocabulary instruction. Summary In the first study, the focus of the intervention was to describe the nature and frequency of the aided language stimulation program and determine the effects of a 3-week-long aided language stimulation program on the vocabulary acquisition skills of children with little or no functional speech (Dada, 2009, 50). Twenty-four vocabulary words were used in the intervention. The intervention that was used was the technique of aided language stimulation, which refers to the researcher/teacher simultaneously pointing to symbols on a communication board at the time as providing ongoing spoken language stimulation (Dada, 2009, 55). The teacher would say the vocabulary word and point to a representation of it such as a picture or toy. A probe test was given to each student to see how well they had acquired the new vocabulary. The test consisted of the student pointing to an object that represented the spoken word to show Running Head: VOCABULARY LITERATURE REVIEW 3 that they understand the concept of the word. In order for the student to get it counted correct, they must point to the correct object within ten seconds of hearing the word. The findings of the study showed that the students did acquire the target vocabulary words, but at different rates. The students with the cognitive impairments found it beneficial because it allowed them to visually understand the words. For the next article I read, the focus was to determine the effectiveness of direct instruction of metacognitive strategies on comprehension and vocabulary development. Students need vocabulary skills to decode words and be able to monitor and reflect their understanding on what has been read. If the students vocabulary component is inadequate then comprehension can be impeded. To measure the students’ vocabulary, a criterion-referenced test was given that used words from many different lessons. The test was multiple choice and the student had to pick the correct synonym of the given vocabulary word. One section of the lesson that the teacher focused on was vocabulary. The teacher introduced new vocabulary words and the students used semantic webs to connect information to the words. Students whose vocabulary instruction required generating semantic webs showed a greater increase on vocabulary measure. It appears that constructing synonyms, antonyms, and other related words creates a deeper understanding of a word, which in turn heightens the ability to recall meaning (Boulware, 2007, 76). In the last article, the author examined the effectiveness of a vocabulary intervention that employed structured, supplemental story read-alouds and related oral-language activities (Apthorp, 2006, 67). During the study, the effectiveness of Elements of Reading: Vocabulary, which is a supplemental program of vocabulary instruction, was tested. The program was designed to be used daily and delivered in 20 minutes of teacher-led, whole- class instruction. Some things that were used with the program was a teacher’s guide, read-aloud anthology, word Running Head: VOCABULARY LITERATURE REVIEW 4 photo cards, word cards for the 168 vocabulary words, word watcher chart, and student books. The program is used in 24 weekly lessons that have a focus of 7 words per week. Each day of the week consists of a different activity that allows the students’ to work with the words in different ways. At the end of the week the teacher gives the students an assessment in multiple choice format. The students made significant gains in sight vocabulary. The posttest achievement tests of reading vocabulary and reading comprehension were strongly and positively correlated (Apthorp, 2006, 75). In reading vocabulary and comprehension, some students gained more than others. Conclusion All of the articles discuss the importance of vocabulary and how different strategies work better than others. I agree with Boulware, because I believe that students need vocabulary skills in order to decode words. Once they are able to decode the words then it sets them up to understand what they are reading. I really like Boulware’s idea of using semantic webs for new vocabulary words so that students are able to connect more meaning to them. It helps them recall more information about the word because they might visually remember what they drew in their web. Also, by making more connections to the vocabulary word other than the definition it makes it easier to recall the information. Running Head: VOCABULARY LITERATURE REVIEW References Apthorp, H. (2006). Effects of a supplemental vocabulary program in third-grade reading/language arts. Journal of educational research, 100(2), 67-79. Boulware--Gooden, R., Carreker, S., Thornhill, A., & Joshi, R. (2007). Instruction of metacognitive strategies enhances reading comprehension and vocabulary achievement of third-grade students. Reading teacher, 61(1), 70-77. Dada, S., & Erna, A. (2009). The effect of aided language stimulation on vocabulary acquisition in children with little or no functional speech. American journal of speech-language pathology, (18), 50-64. 5