英语学习者与构式反应科学测试项目的挑战与机遇

IF 2.1 Q1 EDUCATION & EDUCATIONAL RESEARCH

Educational Assessment Pub Date : 2023-07-07 DOI:10.1080/10627197.2023.2226387

T. Noble, C. Wells, Ann Rosebery

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English Learners and Constructed-Response Science Test Items Challenges and Opportunities

ABSTRACT This article reports on two quantitative studies of English learners’ (ELs) interactions with constructed-response items from a Grade 5 state science test. Study 1 investigated the relationships between the constructed-response item-level variables of English Reading Demand, English Writing Demand, and Background Knowledge Demand and the performance of ELs vs. non-ELs on those items. English Writing Demand was the strongest predictor of Differential Item Functioning favoring non-ELs over ELs for constructed-response items. In Study 2, we investigated the student-level variable of English language proficiency level and found that lower English language proficiency was related to greatly increased odds of omitting a response to a constructed-response item, even when controlling for science proficiency. These findings challenge the validity of scores on constructed-response test items as measures of ELs’ science proficiency.

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来源期刊

Educational Assessment EDUCATION & EDUCATIONAL RESEARCH-

CiteScore

3.20

自引率

6.70%

发文量

期刊介绍： Educational Assessment publishes original research and scholarship on the assessment of individuals, groups, and programs in educational settings. It includes theory, methodological approaches and empirical research in the appraisal of the learning and achievement of students and teachers, young children and adults, and novices and experts. The journal reports on current large-scale testing practices, discusses alternative approaches, presents scholarship on classroom assessment practices and includes assessment topics debated at the national level. It welcomes both conceptual and empirical pieces and encourages articles that provide a strong bridge between theory and/or empirical research and the implications for educational policy and/or practice.