Effect of textual enhancement and explicit rule presentation on the noticing and acquisition of L2 grammatical structures: a meta-analysis
| dc.contributor.author | Alsadhan, Rasha O., author | |
| dc.contributor.author | Flahive, Douglas, advisor | |
| dc.contributor.author | Ehlers-Zavala, Fabiola, committee member | |
| dc.contributor.author | Correa, Maite, committee member | |
| dc.date.accessioned | 2007-01-03T05:34:09Z | |
| dc.date.available | 2007-01-03T05:34:09Z | |
| dc.date.issued | 2011 | |
| dc.description.abstract | This meta-analysis examines whether two instructional treatments would have a positive effect on grammar "noticing" and/or acquisition in an EFL/ESL context. The instructional treatments represent two examples of input enhancement: textual input enhancement and explicit rule presentation. In order to test the effect of these two treatments, I synthesized and analyzed the results of 45 study reports that addressed these two treatments and that were published between the years of 1980 and 2010. Then, I calculated the effect size of each individual study report and the average effect size of all the study reports using a fixed method meta-analysis approach. The average effect size of the textual enhancement treatment showed a low effect size (d = 0.30) while the average effect size of the explicit rule presentation treatment showed a high effect size (d = 0.93). The study offers some pedagogical implications for ESL/EFL teachers and some suggestions for future researchers. | |
| dc.format.medium | born digital | |
| dc.format.medium | masters theses | |
| dc.identifier | Alsadhan_colostate_0053N_10492.pdf | |
| dc.identifier.uri | http://hdl.handle.net/10217/48103 | |
| dc.language | English | |
| dc.language.iso | eng | |
| dc.publisher | Colorado State University. Libraries | |
| dc.relation.ispartof | 2000-2019 | |
| dc.rights | Copyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright. | |
| dc.title | Effect of textual enhancement and explicit rule presentation on the noticing and acquisition of L2 grammatical structures: a meta-analysis | |
| dc.type | Text | |
| dcterms.rights.dpla | This Item is protected by copyright and/or related rights (https://rightsstatements.org/vocab/InC/1.0/). You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s). | |
| thesis.degree.discipline | English | |
| thesis.degree.grantor | Colorado State University | |
| thesis.degree.level | Masters | |
| thesis.degree.name | Master of Arts (M.A.) |
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