This is the tenth annual issue of the UCLA TESL (teaching English as a second language) workpapers. It includes the following papers: (1) "An Attempt to Model the Role of Cognitions in Language Learning," by R.L. Allwright; (2) "A Comparison of Language Proficiency Tests," by J. Donald Bowen; (3) "Language Study Through Hypnosis," by Russell N. Campbell; (4) "On Understanding and Teaching the English Tense-Aspect System," by Marianne Celce-Murcia; (5) "ESL Teacher Speech as Input to the ESL Learner," by Diane Larsen-Freeman; (6) "Discourse Analysis, Speech Acts and Second Language Acquisition," by Evelyn Hatch; (7) "The Role of English in Africa," by John Povey; (8) "A Study of the English and Spanish of Spanish-Speaking Pupils in a Spanish Immersion School Program," by Sandra Plann and Arnulfo G. Ramirez; (9) "A Multi-Dimensional Display of Some TESL Activities in the Certificate Program," by Earl Rand; (10) "Second Language Acquisition: The Pidginization Hypothesis," by John H. Schumann; and (11) "English Teaching in Japan," by Kiyoshi Tajima. In addition, this volume includes the abstracts of 21 MATESL theses. Another paper included in the original collection, "A Humanistic Approach to Quality in Media," by James Heaton, has already been entered into ERIC. (CFM)