PhD, University of Cincinnati, 2011, Allied Health Sciences: Communication Sciences and Disorders
Graduated prompting is a method of dynamic assessment that is used to make predictions about a child's response to intervention (Gutierrez-Clellan & Pena, 2001). The purpose of this study was to use graduated prompting to assess the word learning ability of low-income fourth grade students when given context clues during a reading task.
Twenty-eight fourth grade students were administered the Expressive One Word Picture Vocabulary Test (EOWPVT; Brownell, 2000) and were placed into Pass (85 and higher) and Non-Pass (below 85) groups based on standard EOWPVT scores. The participants were administered the three phases of the Dynamic Assessment of Vocabulary in Context (DAVIC): 1) Pretest, 2) Graduated Prompting, and 3) Transfer task. Scores on the DAVIC phases were analyzed by group and by EOWPVT score. The frequency of responses at each prompt level was compared to EOWPVT score. DAVIC pretest and DAVIC transfer task scores were compared.
There was no significant difference between the scores of the Pass group (M=67.00, SD=14.502) and scores of the Non Pass group (M=64.57, SD=9.525) on the DAVIC graduated prompting phase t(26)=.524, p=.605, d=.19. Scores on EOWPVT and DAVIC pretest scores were significantly correlated, r=.599, p=0.01. EOWPVT scores were significantly correlated with Prompt 1, r=.429, (p=0.05) and Prompt 3, r= -.376, (p=0.05). There was not a significant correlation r=.184 p=.184, between scores on the EOWPVT and DAVIC transfer task scores. The participants scored significantly higher on the transfer task (M=62.32, SD=10.61) than on the pretest (M=37.96, SD=5.87); t=-10.73, p=<.001, d=2.84.
Results of this study suggested that when assessing a child's vocabulary skills, Graduated Prompting may be more effective in determining a child's abilities than a standardized assessment alone.
Committee: Jo-Anne Prendeville EdD (Committee Chair); Beth O'Brien PhD (Committee Member); Nancy Creaghead PhD (Committee Member); Lesley Raisor PhD (Committee Member)
Subjects: Speech Therapy