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Kregenow, Julia; Rogers, Michael; Constas, Mark – Astronomy Education Review, 2010
We discuss collecting data simultaneously from many different instruments, including both qualitative and quantitative sources. A list of instruments used is provided, and data collection methods are described. Many practical logistical concerns are discussed, warning of potential pitfalls to be avoided. This article is intended to be a practical…
Descriptors: Educational Research, Data Collection, Measures (Individuals), Statistical Analysis
Marco, Gary L. – 1972
An overall analysis is made of the impact of Grade 3 Title I reading programs in the State of Michigan. An attempt is made to estimate the effectiveness of particular reading programs for low-scoring, middle-scoring, and high-scoring pupils for the purpose of identifying exemplary programs. In addition, a rank ordering of the various programs…
Descriptors: Comparative Analysis, Data Collection, Educational Research, Evaluation Methods