As testing programs transition from paper to online testing, they must study mode comparability to support the exchangeability of scores from different testing modes. To that end, a series of three mode comparability studies was conducted during the 2019-2020 academic year with examinees randomly assigned to take the ACT college admissions exam on…

This study introduces a novel differential item functioning (DIF) method based on propensity score matching that tackles two challenges in analyzing performance assessment data, that is, continuous task scores and lack of a reliable internal variable as a proxy for ability or aptitude. The proposed DIF method consists of two main stages. First,…

The teaching of English as a foreign language in Indonesia has a long history, and it is always important to ask whether the assessment of the students' language skills has been valid and reliable. A screening of many articles in several prominent databases reveal that a number of evaluation studies have been done by Indonesian scholars in the…

This study investigates how different form-focused instruction (FFI) timing impacts English as a foreign language (EFL) learners' grammar development. A total of 169 Chinese middle school learners were assigned to four conditions randomly: control, before-isolated FFI, integrated FFI, and after-isolated FFI. The three experimental groups received…

This report describes the development of efficient second language (L2) writing assessment tasks designed specifically for low-proficiency learners of English to be included in the "TOEFL® Essentials"™ test. Based on the can-do descriptors of the Common European Framework of Reference for Languages for the A1 through B1 levels of…

One of the most interesting studies on the role of L1 and contrastive analysis in vocabulary teaching is by Laufer and Girsai (2008). However, due to some methodological issues, their research findings are open to criticism and controversy. The current study aimed to replicate the research with a more rigorous design to re-investigate the…

This study aimed to compare selection patterns of distractors (incorrect options) according to test taker proficiency regarding Japanese students' summarization skills of an English paragraph. Participants included 414 undergraduate students, and the test comprised three summarization process types--deletion, generalization, and integration.…

Reading-to-write (RTW) tasks are becoming increasingly popular and have already been used in several high-stakes English proficiency exams, either replacing or complementing a prompt-based essay test. However, it is still not clear that what accounts for successful or unsuccessful performance on an integrated reading-writing task is owing to the…

Background: High-stakes tests have an immense washback effect on what students learn and affect the content of student learning. However, if students fail to recognize the abilities that the test developers intend to measure, they are less likely to learn what the test developers wish them to learn. This study aims to investigate test-taker…

This study examined the influence of prompt characteristics on the averages of all scores given to test taker responses on the TOEFL iBT[TM] integrated Read-Listen-Write (RLW) writing tasks for multiple administrations from 2005 to 2009. In the context of TOEFL iBT RLW tasks, the prompt consists of a reading passage and a lecture. To understand…

ELTeach is an online professional development program developed by Educational Testing Service (ETS) in collaboration with National Geographic Learning. The ELTeach program consists of two courses: English-for-Teaching and Professional Knowledge for English Language Teaching (ELT). Each course includes a coordinated assessment leading to a score…

The "Washington English Language Proficiency Assessment" (WELPA) is a No Child Left Behind (NCLB)-compliant instrument that is used in Grades K-12 as a formal and standardized method of measuring language proficiency. The test results provide important information for classifying English Language Learners (ELLs) and subsequently for…

In this research, we investigated the suitability of implementing "e-rater"® automated essay scoring in a high-stakes large-scale English language testing program. We examined the effectiveness of generic scoring and 2 variants of prompt-based scoring approaches. Effectiveness was evaluated on a number of dimensions, including agreement…

The "Common European Framework of Reference" (CEFR; Council of Europe, 2001) provides a competency model that is increasingly used as a point of reference to compare language examinations. Nevertheless, aligning examinations to the CEFR proficiency levels remains a challenge. In this article, we propose a new, level-centered approach to…

Title III of Public Law 107-110 (No Child Left Behind; NCLB) provided for creation of assessments of English language learners (ELLs) and established, through the Enhanced Assessment Grant program, a platform from which four consortia of states developed ELL tests aligned to rigorous statewide content standards. Those four tests (ACCESS for ELLs,…