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RATER AGREEMENT AND DISAGREEMENT IN THE MEASUREMENT OF ENGLISH ARTICLE ACQUISITION SUPPLIANCE AND ACCURACY Rose Acen Upor
LLT Journal: A Journal on Language and Language Teaching Vol 24, No 1 (2021): April 2021
Publisher : English Education Study Programme of Sanata Dharma University, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24071/llt.v24i1.2603

Abstract

This study combines language assessment processes and interlanguage analysis techniques to determine rater agreement and disagreement in assessing English article acquisition. Employing native English speaking and non-native English speaking raters, picture sequence narratives that were written by English as a Foreign Language (EFL) learners (n=97) were coded and scored for suppliance-in-obligatory context (SOC) and target-like utterance (TLU). Although the kappa statistic revealed a fair agreement between raters (0.17 – 0.33), content analysis methods revealed much higher agreement (88.29% - 94.07%). Furthermore, language background effects between the raters could not be substantiated however the results demonstrated a discernable disagreement pattern between them. Thus, the study recommends the inclusion of a foreign language teaching background as a factor for rater selection to minimize language background effects on rating language assessments.
The Role of Age and Exposure in English Vowel Perception and Production among Native Swahili Speakers Rose Acen Upor; Joseph J. Olomy
PAROLE: Journal of Linguistics and Education Vol 11, No 2 (2021): Volume 11 Number 2 October 2021
Publisher : Master Program in Linguistics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/parole.v11i2.85-97

Abstract

Vowel perceptual studies in Foreign Language Acquisition (FLA) settings where L1 is dominant are generally scarce. The aim of this study, therefore, is to explore the role of the age and exposure factors in the perception and production of English vowels [ɑ-ɜ; æ-ɑ; i-ɪ] by the native Swahili speakers whose exposure to the English language is through formal instruction in a predominantly FLA situation. The participants (n=40) were classified into two groups: Young learners and adult learners. Using Flege’s Speech Learning Model (SLM), we administered a vowel perception test, and a vowel production exercise. The results confirm that adult learners have an edge over younger learners whereby the former exhibited greater accuracy in determining vowel contrasts and production than the latter. Although both groups shared common difficulties in discriminating the vowel sounds, adult learners had recourse to their prolonged exposure and ingeniously used previously acquired knowledge and skills in sentence structure and meaning to aid discrimination in comparison to the younger learners. Finally, the study supports the SLM contention that adults retain capacities to acquire L1 to perceive the properties of L2 speech sounds and establish new phonetic categories.