The purpose of the study was to measure the effects of higher level, inquiry-based science curricula on students at primary level in Title I schools. Approximately 3,300 K-3 students from six schools were assigned to experimental or control classes (N = 115 total) on a random basis according to class. Experimental students were exposed to…

Due to variation that exists in providing Tier 2 reading intervention instruction, the purpose of the study was to identify processes and instructional strategies currently being utilized by K-2 teachers of the Gallup, New Mexico elementary schools. 17 teachers from 9 of the 10 elementary schools participated in the study. A survey instrument was…

Although some literacy researchers consider grouping students for reading instruction to be a proven educational practice, the support for this belief is lacking from a research synthesis perspective. With this idea in mind, Slavin comments in the middle of his review on the effects of grouping: "there is not enough research on within-class…