Loading...
Informing Vocabulary Interventions using Principles from the Science of Word Learning
Scott, Molly
Scott, Molly
Citations
Altmetric:
Genre
Thesis/Dissertation
Date
2020
Advisor
Group
Department
Psychology
Permanent link to this record
Collections
Research Projects
Organizational Units
Journal Issue
DOI
http://dx.doi.org/10.34944/dspace/303
Abstract
Vocabulary knowledge is essential for children’s reading success (Dickinson & Porche, 2011; Ouellette, 2006). Unfortunately, even before formal schooling begins, glaring differences in language ability exist between children from disadvantaged backgrounds and their more advantaged peers (Hart & Risley, 1995, Golinkoff et al., 2018; Fernald, Marchman, & Weisleder, 2013). Despite efforts to redress differences in vocabulary knowledge, previous interventions have made little progress (Wasik et al., 2016). Researchers have suggested that the translation of knowledge from the science of word learning to literacy research may be one way to increase the effectiveness of vocabulary instruction (Hassinger-Das et al., 2017).
The current study is a vocabulary intervention for preschoolers that employs, and expands upon, principles from the psychology of word learning (that deep word knowledge can be built through semantic networking and through category formation) used in previous projects (Neuman et al., 2011; Neuman & Kaefer, 2018). Specifically, this project assesses if participants who are provided with an advanced organizer that aims to provide a foundation upon which to build richly-connected word knowledge show enhanced learning from the intervention. Results from this dissertation demonstrate that, when comparing two groups who received equivalent vocabulary instruction, the addition of an advanced organizer did not lead to enhanced depth of target word knowledge, categorization ability, or induction ability. However, overall, children in the study made significant gains on categorization ability and depth of target word knowledge. This study offers a first step into how vocabulary researchers might incorporate a foundational component to improve upon interventions.
Description
Citation
Citation to related work
Has part
ADA compliance
For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu