Many studies evidence the flexibility of speech perception in the first language (L1), which allows rapid adaptation to unfamiliar foreign accents. Two influential studies by Bradlow and Bent (2008) and a follow-up study by Baese-Berk et al. (2013) found that increased variability as a function of the number of talkers and accents facilitated the…

The aims of this study were 1) to examine the effectiveness of the World Englishes instructional model in enabling students to improve their listening comprehension towards varieties of English, and 2) to investigate students' attitudes towards the use of the World Englishes instructional model. The methodology of this study followed a…

Various examinations are administered at universities across the US as a means of assessing bilingual/multilingual international teaching assistants' (ITAs') proficiency in spoken English before they are permitted to teach. While such exams are taken by students in a range of academic disciplines, recent research suggests that communicative…

In this study we investigated the potential for a shared-first-language (shared-L1) effect on second language (L2) listening test scores using differential item functioning (DIF) analyses. We did this in order to understand how accented speech may influence performance at the item level, while controlling for key variables including listening…

Scholars have argued for the inclusion of different spoken varieties of English in high-stakes listening tests to better represent the global use of English. However, doing so may introduce additional construct-irrelevant variance due to accent familiarity and the shared first language (L1) advantage, which could threaten test fairness. However,…

The purpose of this paper is to examine the intelligibility and attitude towards four English varieties to Korean-speaking learners (KSLs) of English, who have been exposed mainly to General American (or Korean-accented English) in their English language learning classrooms throughout the primary and secondary schools. A total of 105 Korean…

The recorded text test (RTT) is commonly used to test dialect intelligibility, often to inform language development decisions. More than 25 papers using the RTT method were published on www.sil.org/silesr from January 2009 to March 2013. As introduced by Casad [1974. "Dialect Intelligibility Testing." Summer Institute of Linguistics…

The Vanuatu government has recently implemented a policy of vernacular literacy. Children are now to receive the first three years of schooling in a vernacular language. Needless to say, in a country with less than 300,000 people [Vanuatu National Statistics Office 2016 Accessed January 4, 2016. http://vnso.gov.vu/] and more than 100 indigenous…

Intelligibility of second language (L2) English has become an important goal in English pronunciation teaching. However, intelligibility research primarily focused on L2 English users and L2 production features; only a handful of studies have examined other effects on the intelligibility of L2 English. In line with the three-part model of…

Describes a project that aimed to find a more contextualized method of testing the comprehensibility of spoken language and then to use this method to test the comprehensibility of five native and nonnative varieties of South African English with as international an audience as time and resources would allow. (Author/VWL)

Strategies are developed for understanding how language variation limits communication. Methods of measuring communication are discussed, including an intelligibility measure used in the Solomon Islands. The analysis of data gathered using communication measurement is discussed. The result of the analysis is a determination of the number of…

The paper discusses some issues that language variation creates for English-as-a-Second-Language (ESL) instruction, identifies research strands relevant to program development, and describes two dialect program exemplars. It also suggests considerations for educational policy formation with respect to dialects. The introductory section gives…