The document discusses the concept of crowdsourcing in relation to open corpus-based resources for English for Academic Purposes (EAP), focusing on various tools and methods such as collocations, podcast corpora, and MOOCs for data-driven learning. It highlights the underutilization of corpus data in language teaching and explores the future implications of open educational resources (OER) in facilitating access to learning materials. Key references illustrate the shift towards flexible, open-access education and the challenges faced in maintaining student engagement in online learning environments.