Using a resource whose language notably exceeded learners’ level my might cause 2 problems which ones?

What did Senguini’s 2016 study indicate about how authentic materials affect learners’ self-perception?

Why are language teachers increasingly drawn to using authentic materials as substitutes for textbook materials?

The framework for using authentic materials should avoid their isolated use by carefully planning effective transitions between which 3 stages?

What is the primary characteristic of authentic materials in language teaching?

Gilmore’s (2011) study suggested that authentic materials were more effective than textbook materials in fostering what?

According to Castillo at al. (2017) successful implementation of authentic materials depends greatly on the teachers experience and what else ?

What did Kraiova and Tsybaniuk (2015) find was improved by the implementation of authentic video materials?

What challenge associated with using authentic materials did Zizik and and Polio (2017) identify for teachers?