Antecedents, related areas and key concepts. Interactional sociolinguistics / Ben Rampton -- Discourse analysis / Stef Slembrouck -- Literacy studies / Julia Gillen and Winnie Siu-yee Ho -- Sociolinguistic ethnographies of globalisation / Alexandra Grey and Ingrid Piller -- Scale / Stef Slembrouck and Mieke Vandenbroucke -- Social class / Julia Snell -- Heteroglossia / Adrian Blackledge and Angela Creese -- Style and stylisation / Jürgen Jaspers and Sarah Van Hoof -- Multimodality / Jeff Bezemer and Sahra Abdullahi -- Methods. Participant observation and fieldnotes / Uta Papen -- The ethnographic interview / Anna De Fina -- Micro-analysis of spoken interaction / Rachel Heinrichsmeier -- Ethics / Fiona Copland -- Collaborative ethnography / Gabriele Budach -- Reflexivity / Adriana Patiño-Santos -- Digital approaches in linguistic ethnography / Piia Varis and Mingyi Hou -- Mixing methods: linguistic ethnography and language variation / Susan Dray and Rob Drummond -- Sites and situations. Youth language / Rickard Jonsson, Henning Årman and Tommaso M. Milani -- Language diversity in classroom settings / Richard Barwell -- Elite multilingualism / Charlotte Selleck and Elisabeth Barakos -- Lingua franca scenarios / Janus Mortensen -- Faith communities / Vally Lytra -- Policy / Sara Shaw and Laura Eyre -- Sign languages / Lynn Hou and Annelies Kusters -- Academic writing / Kathrin Kaufhold and Karin Tusting.