The "Pathway to Academic Success Project" trains teachers to improve the reading and writing abilities of English learners (ELs) who have an intermediate level of English proficiency by incorporating cognitive strategies into reading and writing instruction. The cognitive strategies include goal setting, tapping prior knowledge, asking questions, making predictions, articulating and revising understanding of text, and evaluating writing. This What Works Clearinghouse (WWC) intervention report, part of the WWC's English Learners topic area, explores the effects of the "Pathway to Academic Success Project" on writing quality, writing conventions, and literacy achievement for ELs. The WWC identified five studies of the "Pathway to Academic Success Project." Three of these studies meet WWC standards. The evidence presented in this report is from these three studies on ELs--with a sample in which 94% of students are Hispanic--in grades 6 to 12 in three urban and three suburban school districts. [For the Intervention Brief, see ED615958. For the Intervention Report Snapshot, see ED615957.]