This study aimed to investigate the effects of calibration sample size and item bank size on examinee ability estimation in computerized adaptive testing (CAT). For this purpose, a 500-item bank pre-calibrated using the three-parameter logistic model with 10,000 examinees was simulated. Calibration samples of varying sizes (150, 250, 350, 500,…

The goal of this paper is to examine single variable real inequalities that arise as tutorial problems and to examine the extent to which current computer algebra systems (CAS) can (1) automatically solve such problems and (2) determine whether students' own answers to such problems are correct. We review how inequalities arise in contemporary…

With an increase in the number of online tests, the number of interruptions during testing due to unexpected technical issues seems to be on the rise. For example, interruptions occurred during several recent state tests. When interruptions occur, it is important to determine the extent of their impact on the examinees' scores. Researchers such as…

The International Computer and Information Literacy Study (ICILS) 2013, conducted by the International Association for the Evaluation of Educational Achievement (IEA), studied how students in different countries develop the knowledge, understanding, attitudes, dispositions, and skills that comprise computer and information literacy (CIL). The aim…

The overall purpose of the research studies described in this report was to investigate the quality of the administration of the Partnership for Assessment of Readiness for College and Careers (PARCC) field test during the spring of 2014. These research studies were conducted for the purpose of formative evaluation. Findings from these studies are…

Many standardized tests are now administered via computer rather than paper-and-pencil format. In a computer-based testing environment, it is possible to record not only the test taker's response to each question (item) but also the amount of time spent by the test taker in considering and answering each item. Response times (RTs) provide…

As students work through online learning systems such as the Reasoning Mind blended learning system, they often are not confined to working within a single educational activity; instead, they work through various different activities such as conceptual instruction, problem-solving items, and fluency-building games. However, most work on assessing…

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…

This mixed-methods study investigates writers' task representation and the factors affecting it in test-like and non-test-like conditions. Five advanced-level L2 writers wrote two argumentative essays each, one in test-like conditions and the other in non-test-like conditions where the participants were allowed to use all the time and online…

In this interpretative phenomenological analysis (IPA) study, we found that the experiences of online teachers are highly complex and individualized, and that the development of their concerns as teachers is largely unaffected by years of teaching experience. Because of the dramatic increase in online K-12 education, there is a need for additional…

This technical report documents the processes and procedures implemented to support the Spring 2019 Nebraska Student-Centered Assessment System (NSCAS) General Summative English Language Arts (ELA), Mathematics, and Science assessments by NWEA® under the supervision of the Nebraska Department of Education (NDE). The technical report shows how the…

The purpose of this report is to present a synthesis of the research on test accommodations published in 2015 and 2016. We summarize the research to review current research trends and enhance understanding of the implications of accommodations use in the development of future policy directions, to highlight implementation of current and new…

Science standards have been a topic in educational research in Austria for about ten years now. Starting in 2005, competency structure models have been developed for junior and senior classes of different school types. After evaluating these models, prototypic tasks were created to point out the meaning of the models to teachers. At the moment,…

This review article provides an analysis of the research from the last two decades on the theme of technology and second language assessment. Based on an examination of the assessment scholarship published in "Language Learning & Technology" since its launch in 1997, we analyzed the review articles, research articles, book reviews,…

Onscreen marking (OSM) has been used for the majority of Hong Kong public examinations since 2012. The current study compares marker reactions to OSM, ie, perceived ease of use and acceptance of OSM, against the backdrop of virtually all subject areas being marked on screen. The data were collected from three major sources: (1) survey data…