A Multidimensionality-Based DIF Analysis Paradigm
نویسندگان
چکیده
منابع مشابه
Using the Multidimensionality-Based DIF Analysis Paradigm to Study Cognitive Skills that Elicit Group Differences: A Critique
described a three-step approach used by researchers and practitioners attempting to identify biased test items: First, statistical methods are used to find items for which there are unexpected differences in performance between two groups (e.g., men and women). Second, each potentially biased item is examined for the reasons it is relatively more difficult for a particular group of examinees. T...
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In this paper we describe and illustrate the Roussos-Stout (1996) multidimensionality-based DIF analysis framework, with emphasis on its implication for the selection of a matching and studied subtest for DIF analyses. Standard DIF practice encourages an exploratory search for matching subtest items based on purely statistical criteria, such as a failure to display DIF. By contrast, the multidi...
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This study aimed at investigating differential item functioning (DIF) on the Special English Test of the Iranian National University Entrance Exam (INUEE). The effect of gender and subject area was taken into account. The study utilized one-parameter IRT model with a sample of 36000 students who sat for the INUEE Special English Test in 2004 and/or 2005. The findings confirmed the presence of D...
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تعارفات کنش های گفتاری هستند که افراد در زندگی روزمر? خود به منظور برقراری دوستی یا تداوم روابط مسالمت آمیز به کار می برند. ساز و کار تعارف مختص زبان انگلیسی یا هر زبان دیگری نیست و پدیده ای است جهانی و در همه زبانها حضور دارد. تفاوتی که از این نظر در زبانها و فرهنگ ها وجود دارد مربوط به پاسخ به این کنش گفتاری در گفتمان است. این مطالعه به بررسی تنوع پاسخ های انگلیسی و عربی به کنش گفتاری تعارف د...
Running head: DIF WITH PASSAGE-BASED TESTLETS Using Five Procedures to Detect DIF with Passage-Based Testlets
The objective of this study was to assess differential item functioning (DIF) for passage-based reading testlets across two gender groups using five procedures and then to compare the results across the procedures. The five procedures were: (1) polytomous logistic regression (PLR; Zumbo, 1999), (2) graded response model (GRM; Samejima, 1969, 1997), (3) Mantel-Haenszel (MH; Zwick, Donoghue, & Gr...
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ژورنال
عنوان ژورنال: Applied Psychological Measurement
سال: 1996
ISSN: 0146-6216,1552-3497
DOI: 10.1177/014662169602000404