This document provides information for A-level English Language teachers regarding the marking of coursework for Unit 4: Investigating Language. It includes the assessment criteria for both the language investigation and media text elements. It also discusses some key issues identified in student work from the June 2013 exam series, such as unproductive investigation methodologies, vague media text purposes/audiences, and over-lenient assessment. The document aims to provide guidance to help teachers deliver successful investigations that allow students to demonstrate independent work and critical understanding of language concepts.