G. Resources and Constraints
Teachers ought to be resourceful and then adapt to the tangible or intangible givens and lacks of their teaching situation insofar as it allows them to make down-to-earth sense of all the processes involved in developing materials. Graves (1997) highlights how resourceful teachers can become in the absence of physical or technological resources, such as a classroom, books, technology, time, and even furniture. In other words, the lack of physical resources may encourage teachers to use available resources like brief periods of time or poor facilities in creative ways.