Which one of the following is not a classroom resource for learners in…

Concept: In language-teaching pedagogy, a classroom resource is a tangible material, display, or physical space that learners directly use to access, practise, or engage with language content (books, print/visual displays, dedicated reading spaces). A classroom procedure, by contrast, is an organizational routine or management rule the teacher sets up to run the class smoothly (for example how students line up, hand in work, or take turns) -- it structures behaviour, but learners do not use it as a material to learn language from.

Application: Sorting each option against this definition:

• Classroom library -- a collection of books and print material learners can pick up and read: a tangible resource.

• Reading corner -- a dedicated physical space stocked with reading material for learners to use: a tangible resource.

• Word wall -- a visual display of vocabulary learners refer to during lessons: a tangible resource.

• Classroom procedures -- the organizational rules and routines for managing the class, not a material or display learners engage with to learn language.

Cross-check: Three of the four options name a physical item or space a learner directly handles or reads; only classroom procedures names an organizational and behavioural routine, confirming it is the odd one out among the four.

Result: "Classroom procedures" is not a classroom resource for learners in the teaching-learning of language.