This paper presents a cross-sectional study that demonstrates how King Abdulaziz University has responded to the lockdown imposed by the Ministry of Education in Saudi Arabia due to the COVID-19 pandemic. The purpose of this study was to examine the perceptions of students and faculty towards assessment that had to take place online due to…

Understanding fast speech can be an ongoing challenge for English learners of all levels. Even after years of study, learners might be accustomed to clear, slow classroom English and struggle with understanding the reductions that proficient speakers of English use in fast, fluent speech. Many online resources exist to help students learn about…

Creation of reliable online assessments have always been a concern by educators, this research article provides an idea for providing professionals training development for creating online assessments for the inexperienced assessment literate teachers. The research has placed the importance on the training of the educators in the assessment…

Artificial Intelligence is at the heart of modern society with computers now capable of making process decisions in many spheres of human activity. In education, there has been intensive growth in systems that make formal and informal learning an anytime, anywhere activity for billions of people through online open educational resources and…

International Civil Aviation Organization recognizes English proficiency tests for the aviation personnel. Despite this, no universal test has yet to be developed for this purpose. There are only local tests available on the market. Among them is a computerdelivered English proficiency test which is administered for a globally recognized flight…

This causal-comparative quantitative study investigated the effects of dual-language immersion programs on reading and math achievement for non-English learner (EL) students that qualify for free/or reduced lunch status. The purpose of the study was to explore if dual-language programs are effective for non-EL students that qualify for free/or…

Administrative problems such as computer malfunction and power outage occasionally lead to missing item scores and hence to incomplete data on mastery tests such as the AP and U.S. Medical Licensing examinations. Investigators are often interested in estimating the probabilities of passing of the examinees with incomplete data on mastery tests.…

Although fairness in assessment practices (APs) in traditional classes has gained noticeable attention in recent years, it has remained unexplored in online education (OE). Thus, this study explores Iranian university English teachers' perceptions of fair APs in OE. For this purpose, 21 university English teachers from Lorestan University and…

As online courses become increasingly common at the college level, an ongoing concern is how to ensure academic integrity in the online environment. One area that has received particular attention is that of preventing cheating during unproctored online exams. In this study, we examine students' behavior during unproctored exams taken in an online…

Background: Digital-first assessments leverage the affordances of technology in all elements of the assessment process--from design and development to score reporting and evaluation to create test taker-centric assessments. Objectives: The goal of this paper is to describe the engineering, machine learning, and psychometric processes and…

Many studies have shown that using a computer-aided detection (CAD) system does not significantly improve diagnostic accuracy in radiology, possibly because radiologists fail to interpret the CAD results properly. We tested this possibility using screening mammography as an illustrative example. We carried out two experiments, one using 28…

The emergent COVID-19 pandemic in Wuhan, China, at the end of 2019 has affected the whole world in a short time. Therefore, schools have been closed worldwide, and online learning opportunities have been exploited. Although lessons are taught online, problems have been experienced about measuring and evaluating lessons. This quasi-experimental…

Negated sentences are known to be more cognitively taxing than positive ones (i.e., "polarity effect"). We present evidence that two factors contribute to the polarity effect in verification tasks: processing the sentence and verifying its truth value. To quantify the relative contribution of each, we used a delayed verification task.…

The objective of this study was to outline the education reform approaches which could implement during online teaching and learning activities. The approaches consisted with online teaching, online mentoring /student induction programmes, online examinations and online guest lectures/webinars. The approaches practiced, were discussed in activity…

Learning to associate specific objects with value contributes to the human's adaptive behavior. However, the intrinsic nature of associative memory posits a challenge that newly learned associations may interfere with the old ones if they share common features (e.g., a reward). In the present study, we conducted a set of behavioral experiments and…