Title |
A cluster randomized control field trial of the ABRACADABRA web-based reading technology: replication and extension of basic findings
|
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Published in |
Frontiers in Psychology, December 2014
|
DOI | 10.3389/fpsyg.2014.01413 |
Pubmed ID | |
Authors |
Noella A. Piquette, Robert S. Savage, Philip C. Abrami |
Abstract |
The present paper reports a cluster randomized control trial evaluation of teaching using ABRACADABRA (ABRA), an evidence-based and web-based literacy intervention (http://abralite.concordia.ca) with 107 kindergarten and 96 grade 1 children in 24 classes (12 intervention 12 control classes) from all 12 elementary schools in one school district in Canada. Children in the intervention condition received 10-12 h of whole class instruction using ABRA between pre- and post-test. Hierarchical linear modeling of post-test results showed significant gains in letter-sound knowledge for intervention classrooms over control classrooms. In addition, medium effect sizes were evident for three of five outcome measures favoring the intervention: letter-sound knowledge (d= +0.66), phonological blending (d = +0.52), and word reading (d = +0.52), over effect sizes for regular teaching. It is concluded that regular teaching with ABRA technology adds significantly to literacy in the early elementary years. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 25% |
Switzerland | 1 | 25% |
Unknown | 2 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 4 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Netherlands | 1 | 1% |
Australia | 1 | 1% |
United Kingdom | 1 | 1% |
Canada | 1 | 1% |
United States | 1 | 1% |
Unknown | 73 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Bachelor | 11 | 14% |
Student > Master | 10 | 13% |
Student > Ph. D. Student | 8 | 10% |
Researcher | 5 | 6% |
Student > Doctoral Student | 5 | 6% |
Other | 13 | 17% |
Unknown | 26 | 33% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 23 | 29% |
Social Sciences | 9 | 12% |
Nursing and Health Professions | 3 | 4% |
Agricultural and Biological Sciences | 3 | 4% |
Arts and Humanities | 3 | 4% |
Other | 9 | 12% |
Unknown | 28 | 36% |