Lee Cronbach once expressed the view that all roads lead to construct validity. In looking to clarify the consensus definition of validity, and its place in assessment, Newton is also led to the troublesome idea of construct validity. To be sure, he addresses other validity issues, but in this commentary, I will restrict my attention to construct…

In his article, Paul E. Newton has conducted a review of selected perspectives on validity theory with the goal of disambiguating the definition of validity and describing a consensus definition of validity. Newton provides a nuanced discussion of the evolution of the concept of validity over the years. His Focus article has two major goals: (1)…

Evaluative conditioning (EC) is the valence change of a (typically neutral) stimulus (CS) that is due to the previous pairing with another (typically valent) stimulus (US). It has been repeatedly shown that EC effects are stronger or existent only if participants know which US was paired with which CS. Knowledge of the CS-US pairings is usually…

Language testing has seen unprecedented expansion during the first part of the 21st century. As a result there is an increasing need for the language testing profession to consider more precisely what it means by "assessment literacy" and to articulate its role in the creation of new pedagogic materials and programs in language testing…

In this study, a ranking strategy was evaluated for comparing subgroups' change using identical, equated, and nonidentical measures. Four empirical data sets were evaluated, each of which contained examinees' scores on two occasions, where the two occasions' scores were obtained on a single identical measure, on two equated tests, and on two…

This article illustrates how a new framework for conceptualising comparability has the potential to help assessment professionals to understand and to conduct debate on linking theory and practice. The framework was used as a lens through which to study a corpus of research reports, from which a narrative was constructed to characterise the…

Computerized classification tests (CCTs) classify examinees into categories such as pass/fail, master/nonmaster, and so on. This article proposes the use of stochastic methods from sequential analysis to address item overexposure, a practical concern in operational CCTs. Item overexposure is traditionally dealt with in CCTs by the Sympson-Hetter…

Collection of interobserver agreement data and reporting the results with summary statistics are standard practices in single-case research. An alternative to summary statistics is plotting the second observer's data on the same graph as the primary observer. In this study, we evaluated whether plotting the second observer's data differentially…

The "automatic letter-sound integration hypothesis" (Blomert, [Blomert, L., 2011]) proposes that dyslexia results from a failure to fully integrate letters and speech sounds into automated audio-visual objects. We tested this hypothesis in a sample of English-speaking children with dyslexic difficulties (N = 13) and samples of…

Purpose: The purpose of this paper is to investigate the impact of antecedent factors on collaborative technologies usage among academic researchers in Malaysian research universities. Design/methodology/approach: Data analysis was conducted on data collected from 156 academic researchers from five Malaysian research universities. This study…

Whilst group work has many benefits for enhancing collaborative learning, it can cause anxiety in summative assessments when group members do not contribute equal effort. Increasing understanding of student perceptions of group assessment, and in particular their motivation to persevere to overcome the challenges, has the potential to lead to…

Prior research shows that representational competencies that enable students to use graphical representations to reason and solve tasks is key to learning in many science, technology, engineering, and mathematics domains. We focus on two types of representational competencies: (1) "sense making" of connections by verbally explaining how…

This paper explored the authors' concerns about students enrolled in their introductory accounting course. Anecdotal evidence suggested that students struggle with basic arithmetic concepts that underlie basic business transactions even though their math placement and ACT scores are high. A survey of 125 students in a first accounting course was…

Various hints have been proposed to scaffold students. Such hints can be broadly divided into direct hints and indirect hints. On the other hand, individual differences existed among learners. In particular, cognitive styles greatly affect student learning. However, there is a lack of studies to investigate how cognitive styles affect students'…

When faced with excessive detail in an online environment, typical users have difficulty processing all the elements of representation. This in turn creates cognitive overload, which narrows the user's focus to a few select items. In the context of e-learning, we translated this aspect as the learner's demand for a system that facilitates the…