NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20260
Since 20250
Since 2022 (last 5 years)0
Since 2017 (last 10 years)0
Since 2007 (last 20 years)1
Descriptor
Data Analysis1
Emergent Literacy1
Evaluation Methods1
Formative Evaluation1
Instructional Effectiveness1
Investigations1
Models1
Multitrait Multimethod…1
Preschool Evaluation1
Program Effectiveness1
Program Implementation1
Research Methodology1
More ▼
Source
American Journal of Evaluation1
Author
Letourneau, Lawrence E.1
Parker, Robert P.1
Zvoch, Keith1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Early Childhood Education1
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
A Multilevel Multisite Outcomes-by-Implementation Evaluation of an Early Childhood Literacy Model
Peer reviewed Peer reviewed
Direct linkDirect link
Zvoch, Keith; Letourneau, Lawrence E.; Parker, Robert P. – American Journal of Evaluation, 2007
The evaluation of an intervention delivered across multiple treatment sites presents a unique opportunity for evaluators to gauge the manner and degree to which the "impact" of treatment varies across implementation conditions and different target populations. However, the availability of implementation data for each treatment site, while…
Descriptors: Program Implementation, Evaluation Methods, Models, Instructional Effectiveness