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Kermani, Hengameh; Aldemir, Jale – Early Child Development and Care, 2015
The purpose of the present study was to study if purposeful math, science, and technology curriculum projects and activities would support Pre-K children's performance in these subject matter areas. In this study, 58 Pre-K children from 4 Pre-K classrooms in a public Pre-K programme in North Carolina participated. Through a quasi-experimental,…
Descriptors: STEM Education, Quasiexperimental Design, Pretests Posttests, Intervention
Klinghoffer, Curtis L. – Online Submission, 2008
A tuition-free, vocational, English as a second language (ESL) program offered at a large community college suffers from high attrition as well as student dissatisfaction with curriculum. The purpose of this quasi-experimental, longitudinal study was to assess the effectiveness of a specific ESL curriculum supplement as an intervention to…
Descriptors: Experimental Groups, Control Groups, Intervention, Standardized Tests