This chapter has been compiled to provide an overview of the language policing and planning (LPP) ield, particularly for new researchers who would like to pursue their MA or PhD. It aims to explore the following: the genesis of LPP from the 1950s to date, type of research questions pertinent to the ield, methodology that can be applied, substantial literature review and case studies that have been carried out in LPP, ethnography of language policy and planning, the historical analysis approach and authorities in the ield of LPP such as Hornberger, Johnson and Ricento.Keywords: language policing and planning (LPP), ethnography, research instruments, historical analysis approach
IntroductionLanguage policing and planning (LPP) is one of the fastest growing subdisciplines of applied linguistics [1]. The LPP ield was formed in the early 1960s by language scholars interested in solving the language problems of new, developing and/or post-colonial nations.As claimed by many to be the pioneer in the ield of LPP, it was Haugen who introduced the term language planning in 1959. Haugen deined language planning as "the activity of preparing normative orthography, grammar and dictionary for the guidance of writers and speakers in a non-homogenous speech community" [2]. What Haugen described was later categorized as status planning [3], corpus planning [3] and acquisition planning [4].