Posted February 21, 2019
By Linda Diamond, President of CORE
A shining light of education left us on February 15, 2019. Siegfried Engelmann, known as Zig to those of us who knew and adored him, was a genius. His expertise was figuring out and “engineering” instruction so that children learned to read and do math successfully and at advanced levels starting in kindergarten. Despite its critics, Zig and Direct Instruction (DI) did more for at-risk students than any other method of instruction.READ MORE
Posted September 27, 2018
All teachers want their students’ achievement levels to increase. Small group instruction and cooperative learning have a significant impact on student achievement (Hattie, 2009) and are widely used in elementary classrooms. Many middle and high school teachers are increasingly using these structures in other content areas. However, prior to implementing small group instruction teachers often have questions to be answered.
Posted September 5, 2018
By Linda Diamond and Michelle Rodriguez
Numerous recent reports cite the difference in student learning that an effective curriculum can make. These reports include Johns Hopkins Institute for Education Studies, StandardsWork, Curriculum Research: What We Know and Where We Need to Go; Ashley Berner’s report in Thomas Fordham Institute’s Flypaper, August 2018; and Brookings report by Morgan Polikoff,, June 2018. After 25 years of working with school districts to help them select and implement high-quality curriculum, we agree. However, only a couple reports, the Economic Studies Brookings Report by Morgan Polikoff and Ashley Berner’s report, address a critical difficulty—ensuring teachers have sufficient content and curriculum knowledge to use and implement a standards-based curriculum with fidelity.