| Cohort 4 Model Demonstration Projects Tiered Approaches for  Improving the Writing Proficiency of High School Students In  January 2010, OSEP funded the fourth cohort of Model Demonstration Projects. Cohort  4 consisted of two projects focusing on tiered approaches to improving the  writing proficiency of high school students. Features  of these models include the following: Universal screening to assess students’ writing  proficiencies Evidence-based core instruction on  writing proficiencies and the application and transfer of skills across academic content areas Use of data to monitor students’       progress and make instructional  decisions Interventions at different levels of intensity  for students who do not make adequate progress. Cohort  4 projects provided professional development and ongoing coaching to help  instructional staff deliver high-quality core instruction, used data to  understand students’ strengths and weaknesses, adjusted core instruction based on  students’ needs, and identified students who needed additional support.  Cohort 4 models were launched in 2010  and  concluded in 2013.  |