This study investigates the differential impacts of various online language assessment models--specifically, the Nonlinear Dynamic Individual-Centered Language Assessment (NDICLA), diagnostic assessment, and formative assessment--on the cognitive load and learning outcomes of English as a Foreign Language (EFL) learners within computer-assisted…

We report on an innovative computer-adaptive assessment, the Comprehensive Research-based Early Math Ability Test (CREMAT), using the case of 1st- and 2nd-graders' understanding of geometric measurement. CREMAT was developed with multiple aims in mind, including: (1) be administered with a reasonable number of items, (2) identify the level(s) of…

A new computer-assisted test of academic English for use at an Asian University was commissioned by administrators. The test was designed to serve both placement and diagnostic purposes. The authors and their team conceptualized, developed, and administered a scenario-based assessment with an online delivery with independent and integrated…

Counterfactuals describe imagined alternatives to reality that people know to be false. Successful counterfactual comprehension therefore requires people to keep in mind both an imagined hypothetical world and the presupposed real world. "Counterfactual transparency," that is, the degree to which a context makes it easy to determine…

The internet is prevalent in society today, and user-friendly web-based productivity tools are readily available for developing diagnostic instruments. This study sought to determine the affordances of a web-based diagnostic instrument on ionisation energy (wIEDI) based on the pen-and-paper version, the Ionisation Energy Diagnostic Instrument…

Remedial mathematics at the college level has evidenced strikingly low retention and passing rates. It has been shown that at least 25% of the variation in student performance is explained by students' affective variables such as attitudes, study skills, and mathematics anxiety. This study endeavored to address affective variables by: (a)…

Although the TOEFL iBT does not have a discrete grammar section, knowledge of English sentence structure is important throughout the test. Essential Grammar for the iBT reviews the skills that are fundamental to success on tests. Content includes noun and verb forms, clauses, agreement, parallel structure, punctuation, and much more. The book may…

The Work Personality Profile-Self Report (WPP-SR) is a self-report work behavior instrument for use in situational assessment in work centers, comprehensive facilities, and employment settings. The WPP-SR assesses work attitudes, values, habits, and behaviors that are essential to the achievement and maintenance of employment. It consists of 58…

The Diagnostic Testing System (DX) is an integral system for developing and administering tests. The system can be utilized for testing in any subject matter, or any number of subject matters, at any level on scholastic or cognitive continuums. The major purpose of DX is to provide diagnostic data about the level at which a given student (or group…

This study explores the utility of analytic scoring for the TOEFL® Academic Speaking Test (TAST) in providing useful and reliable diagnostic information in three aspects of candidates' performance: delivery, language use, and topic development. G studies were used to investigate the dependability of the analytic scores, the distinctness of the…