Knowledge Base

Research-informed guides for English teachers

Clear, citation-ready references on the frameworks and skills that matter in the classroom — from the CEFR and exam scales to assessment, methodology and responsible AI use. Written and reviewed by Ian L. Evans.

20 guides across 6 topic areas

Frameworks & Exam Scales

4 guides

The CEFR, IELTS bands and the Cambridge English Scale — how the standards work and how to apply them.

Language Systems

3 guides

Grammar, vocabulary and pronunciation — teaching the building blocks of the language.

The Four Skills

4 guides

Reading, writing, listening and speaking — subskills, task design and classroom sequences.

Assessment & Feedback

3 guides

Formative assessment, marking protocols, error correction and building learner self-regulation.

Teaching Practice

4 guides

Methodology, lesson planning frameworks and day-to-day classroom management.

AI for TEFL

2 guides

Competency frameworks, policy and responsible use of generative AI in language teaching.