Assessing the Test Information Function and Differential Item Functioning for the TOEFL ® Junior™ Standard Test
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The TOEFL Junior® Standard Test as mentioned in this paper is an assessment that measures the degree to which middle school-aged students learning English as a second language have attained proficiency in the academic and social English skills representative of English-medium instructional environments.Abstract:
The TOEFL Junior® Standard Test is an assessment that measures the degree to which middle school-aged students learning English as a second language have attained proficiency in the academic and social English skills representative of English-medium instructional environments. The assessment measures skills in three areas: listening comprehension, language form and meaning, and reading comprehension. This study focused on two specific psychometric characteristics of the assessment: (a) For which segments of its score scales does the assessment provide sufficient information to support the use of the scores in placement decisions? (b) Do items exhibit significant (or C-level) differential item functioning (DIF) when comparisons are made between test-takers from different countries? For the first question, both of the forms we analyzed appear to provide sufficient information to support placement decisions across the majority of the score scale for all 3 sections of the assessment. For the second question, we found that a moderate number of items exhibited significant DIF, while the linguistic analyses conducted on the DIF results showed plausible construct-relevant explanations for most of the findings.read more
Citations
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Journal ArticleDOI
TOEFL Junior® Design Framework
Youngsoon So,Mikyung Kim Wolf,Maurice Cogan Hauck,Pamela Mollaun,Paul Rybinski,Daniel Tumposky,Lin Wang +6 more
TL;DR: The TOEFL Junior test was developed to address the increasing need for objective measures of English language proficiency for young adolescent learners, who are being introduced to English as a second or foreign language at a much younger age than ever before as discussed by the authors.
Journal ArticleDOI
Sense of school belonging: Psychometric properties and differences across gender, grades, and East Asian societies
TL;DR: The multigroup random slope two-level analysis of the concurrent SOSB measures showed that SOSB is higher among girls than boys, and gender gaps decreased in Hong Kong, Japan, and South Korea.
Journal ArticleDOI
TOEFL Junior®Design Framework: TOEFL Junior®Design Framework
Youngsoon So,Mikyung Kim Wolf,Maurice Cogan Hauck,Pamela Mollaun,Paul Rybinski,Daniel Tumposky,Lin Wang +6 more
DissertationDOI
A Proposed Index to Detect Relative Item Performance when the Focal Group Sample Size is Small
TL;DR: Hansen et al. as mentioned in this paper proposed a new index, relative item performance, to address the issue of small focal group sample sizes without the requirement of an overlap in ability distribution, which is calculated by obtaining the effect size of the difference in item difficulty estimates between the two groups.
Journal ArticleDOI
Using instructor judgment, learner corpora, and DIF to develop a placement test for Spanish L2 and heritage learners
TL;DR: This article developed a local test designed to place university Spanish students into one of the four different course levels and distinguish between traditional L2 learners and early bilinguals on the basis of their linguistic knowledge, regardless of the variety of Spanish they were exposed to.
References
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Journal ArticleDOI
Demonstrating the utility of the standardization approach to assessing unexpected differential item performance on the Scholastic Aptitude Test.
Neil J. Dorans,Edward Kulick +1 more
TL;DR: The standardization method for assessing unexpected differential item performance or differential item functioning (DIF) is introduced in this paper, and the principal findings of the first five studies that have used this approach on the Scholastic Aptitude Test are presented.
BookDOI
Differential Item Functioning
Paul W. Holland,Howard Wainer +1 more
TL;DR: In this paper, a lector extraviado dedicada la revision del libro de Psicothema, dedicado to the buen juicio, en el limite, con certeza, con conjunto vacio.
Journal ArticleDOI
Linguistic and cultural bias in language proficiency tests
Zheng Chen,Grant Henning +1 more
TL;DR: This article examined the English as a Second Language Placement Examination (ESLPE) employed at the University of California, to determine the nature, direction and extent of bias present for members of two linguistically and culturally diverse subgroups of the sample of examinees.
Journal ArticleDOI
A Synthesis of 15 Years of Research on DIF in Language Testing: Methodological Advances, Challenges, and Recommendations
Tracy Ferne,André A. Rupp +1 more
TL;DR: The authors provide methodological guidelines for developing, conducting, and disseminating research in differential item functioning (DIF) in language testing conducted primarily between 1990 and 2005 with an eye toward providing methodological guidelines.