“…Consumption includes not only teachers' and learners' perspectives related to textbooks, but also how they actually use textbooks in particular contexts (Harwood, 2014). Textbook consumption depends on various contextual factors, such as allegiances to certain educational standards, specific program-wide goals, or course objectives (Angell et al, 2008;Birckbichler, 1987;Tomlinson, 2003). Other factors impacting how teachers and learners use textbooks include class length, number of meeting times, number of semesters, preparation of students or teachers, economic resources, students' motivations, and the teachers' degree of autonomy in the classroom (Angell et al, 2008).…”