From the Centre for Applied Linguistics of the University of Warwick several tips, study guides and links for academic listening, academic writing, grammar, vocabulary, study skills, English for conferences and more.
A comprehensive guide for students with different sections: reading, listening, writing, speaking, assessment, vocabulary, accuracy. Strategies and exercises on different texts, a rich bibliography (materials) and links.
Alleydog is a a glossary for American psychology students with explanations in plain English. Learning English and Psychology offers resources, strategies and tasks for learning English and psychology: websites, reading and listening tasks, a brief history of psychology and a quick overview of research methods.