Mexico's 'Commission for the Defense of the Spanish Language' (1981-82)
This paper focuses on one of the most intriguing and short-lived corpus language planning efforts in the history of Mexican Spanish—the Comision Para La Defensa del Idioma Espanol (Commission for the Defense of the Spanish Language). Formed in 1981 and disbanded the next year, the Commission’s concentration during its short tenure was the cleansing of Mexican Spanish grammar of so-called errors as well as the Mexican Spanish lexicon of English borrowings. Those linguists who worked on the Commission were both prescriptive as well as descriptive in perspective, and hence some very valuable linguistic work resulted. This paper compares some of the Commission’s findings with the state of English borrowing in Mexican Spanish today.
Polylanguaging and bivalency in the Ecuadorian linguistic landscape

This study analyzes the linguistic landscape (LL) of Azogues, Ecuador, by analyzing 171 photographs of business signs, taken during the summer of 2017. It analyzes cases of language mixing from a polylanguaging perspective (Jørgensen et al. 2011) and applies the concept of bivalency (Woolard 1999) to understand how linguistic features are used on signs in the LL to index membership in multiple groups and to construct multiple identities through the use of Spanish and English. It investigates the use of bivalency in lexical items, orthography and other linguistic features. This study analyzes the use of English as an outcome of globalization and examines the use of bivalency as a strategy to index global identity when access to English is limited.
Understanding language change
Preface and acknowledgements 1. Introduction 2. Three views of sound change 3. Sound change 2 - the implementation problem 4. Morphological change 5. Syntactic change 1 - the Transparency Principle 6. Word order change and grammaticalisation: language change and general laws 7. Semantic and lexical change 8. Language contact 9. Linguistic variation 10. Pidgins and creoles 11. Language death 12. Linguistic evolution? Bibliography Index.