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ERIC Number: ED558845
Record Type: Non-Journal
Publication Date: 2015-Jan-15
Pages: 29
Abstractor: As Provided
The District-Wide Effectiveness of the Achieve3000 Program: A Quasi-Experimental Study
Borman, Geoffrey D.; Park, So Jung; Min, Sookweon
Online Submission
The purpose of this study was to evaluate the impact of Achieve3000, a differentiated online literacy curriculum, on students' scores on the California State Test (CST). In the 2011-12 school year, 1,957 students in Chula Vista began using Achieve3000's solutions in 3rd through 8th grade. Using a form of propensity score matching called Inverse Probability-of-Treatment Weighting (IPTW), the researchers assigned weights for the likelihood that students in the non-user comparison group (N = 7,598) could have been in the Achieve3000 treatment group. A Weighted Least Squares (WLS) regression model with IPTW weights estimated the average treatment effect. The researchers found that, overall, the students assigned to Achieve3000 performed statistically significantly higher on the CST, by 2.4 points, than students who were not using these solutions. This suggests the program is effective in improving student learning over conventional classroom activities in the first year of use, however more data is needed to determine the long term impact of usage. Five appendices contain supplemental tables and figures.
Publication Type: Reports - Research
Education Level: Elementary Education; Grade 3; Primary Education; Early Childhood Education; Grade 4; Intermediate Grades; Grade 5; Middle Schools; Grade 6; Grade 7; Junior High Schools; Secondary Education; Grade 8
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: California
What Works Clearinghouse Reviewed: Meets Evidence Standards with Reservations