Expository text is writing that explains or gives information about a specific topic. It helps readers understand a subject by providing facts, examples, and details in a clear and organized way. Full definition
The personalized interventions in the school context will be designed to build students» motivation to read and their ability to read and write about complex expository texts. (gse.harvard.edu)
CSR was designed to be used with expository text, but can be adapted for other text. (nysrti.org)
«Does Text Structure / Summarization Instruction Facilitate Learning from Expository Text?» (ascd.org)