Background: Current UK measures of early spoken language comprehension require manipulation of toys and/or verbal responses and are not accessible to children with severe motor impairments. The Computer-Based Instrument for Low motor Language Testing (C-BiLLT) (originally validated in Dutch) is a computerized test of spoken language comprehension…

The effects of question or task complexity on second language speaking have traditionally been investigated using complexity, accuracy, and fluency measures. Response processes in speaking tests, however, may manifest in other ways, such as through nonverbal behavior. Eye behavior, in the form of averted gaze or blinking frequency, has been found…

The Computer-based Orthographic Processing Assessment (COPA) is a newly developed assessment to measure orthographic processing skills, including rapid perception, access, differentiation, correction, and arrangement. In this study, cognitive diagnostic models were used to test if the dimensionality of the COPA conforms to theoretical expectation,…

The present study investigated the speaking module of TOEFL iBT with an emphasis on the dichotomy of independent and integrated tasks. The potential differences between the two speaking conditions were intended to be explored based on the oral performance elicited from a group of Iranian test takers. To collect the required data, a simulated…

Research examining test taker fluency in simulated and face-to-face oral proficiency interview performances has primarily focused on quantitative spoken utterance fluency data alone, with further qualitative investigation of test taker processing fluency's effect being neglected. This study compared four test takers' spoken utterance and…

Assessment is an important element of any effective teaching and learning strategy. Designing an appropriate assessment strategy is a continual challenge for instructors because the assessment structure must be well aligned with the intended learning outcomes. Technological advances have led to an expansion of online and distance modes of course…

This study investigates the relationship between performances on the speaking component of the TOEFL iBTTM with performances on academic oral assessment tasks. For the academic tasks, we recorded and transcribed the performances of five local and five high-achieving international undergraduate students on oral assessment tasks in core first-year…

The present trend in developing and using semi-direct speaking tests has been supported by test developers and researchers' claim of their increased practicality, higher reliability and concurrent validity with test scores in direct oral proficiency interviews. However, it is universally agreed within the language testing and assessment community…

While studies have been done to rate the validity and reliability of the Oral Proficiency Interview (OPI) and Oral Proficiency Interview-Computer (OPIc) independently, a limited amount of research has analyzed the interexam reliability of these tests, and studies have yet to be conducted comparing the results of Spanish language learners who take…

This study examines the predictive validity of the TOEFL iBT with respect to academic achievement as measured by the first-year grade point average (GPA) of Chinese students at Purdue University, a large, public, Research I institution in Indiana, USA. Correlations between GPA, TOEFL iBT total and subsection scores were examined on 1990 mainland…

The scoring of constructed responses may introduce construct-irrelevant factors to a test score and affect its validity and fairness. Fatigue is one of the factors that could negatively affect human performance in general, yet little is known about its effects on a human rater's scoring quality on constructed responses. In this study, we compared…

An English placement test (PT) is an essential component of any foundation program. It helps place students into their suitable language proficiency level so that they do not spend time learning materials below or above their levels. It also helps teachers to prepare teaching materials to students of similar levels (Brown, 2004; Illinois, 2012).…

Language test preparation has often been studied within the consequential validity framework in relation to ethics, equity, fairness, and washback of assessment. The use of independent and integrated speaking tasks in the "TOEFL iBT"® test represents a significant development and innovation in assessing speaking ability in academic…

Test takers' beliefs or experiences have been overlooked in most validation studies in language education. Meanwhile, a mutual exclusion has been observed in the literature, with little or no dialogue between validation studies and studies concerning the uses and consequences of testing. To help fill these research gaps, a group of Senior III…

This paper aims at developing a procedural framework for the development and validation of diagnostic speaking tests. The researcher reviews the current available models of speaking performance, analyzes the distinctive features and then points out the implications for the development of a procedural framework for diagnostic speaking tests. On…