Observational data typically contain measurement errors. Covariance-based structural equation modelling (CB-SEM) is capable of modelling measurement errors and yields consistent parameter estimates. In contrast, methods of regression analysis using weighted composites as well as a partial least squares approach to SEM facilitate the prediction and…

Examinees who attempt the same test multiple times are often referred to as "repeaters." Previous studies suggested that repeaters should be excluded from the total sample before equating because repeater groups are distinguishable from non-repeater groups. In addition, repeaters might memorize anchor items, causing item drift under a…

The Scholastic Aptitude Test, or SAT, is a standardized test administered by the College Board. In response to declining SAT scores over the past four years, the administration of a high school district in the suburbs of Chicago, Illinois implemented an SAT intervention program. The purpose of this study was to determine whether this intervention…

This study was conducted as a descriptive and cross-sectional study to examine the effects of game addiction and social media addiction on the lifestyle of Turkish adolescents. The study was conducted between May to June 2022, involved 1116 adolescents in the 13-18 age group receiving education in three high schools situated in the Western region…

This article presents a 3-D medical simulation that employs reinforcement learning (RL) and interactive RL (IRL) to teach and assess the procedure of donning and doffing personal protective equipment (PPE). The simulation is motivated by the need for effective, safe, and remote training techniques in medicine, particularly in light of the COVID-19…

The present study explored the comparability in performance scores between the computer-delivered and face-to-face modes for the two speaking tests in the Vietnamese Standardized Test of English Proficiency (VSTEP) (the VSTEP.2 and VSTEP.3-5 Speaking tests) according to Vietnam's Six-Level Foreign Language Proficiency Framework (VNFLPF) and test…

While several studies support the appropriateness of tasks delivered through Spoken Dialog Systems (SDSs) for L2 oral communication assessment, few studies have explored the construct of interactional competence (IC) as measured by such tasks. This study aims to address this gap in the literature by investigating the use of IC features by high-…

States vary widely in their approaches to charter school regulation. We administered online surveys to charter school leaders in four of the most stringently regulated states and three of the least stringently regulated states to examine how their approach might influence perceived school goals and levels of goal agreement. Generally, survey…

Psychometric characteristics of CESD-R scores were explored on a sample of 966 undergraduate students. Internal consistency ([alpha] = 0.92), external convergent and discriminant validity, and response bias were adequate to excellent. Strong measurement invariance was evident for gender and race comparisons, and the unidimensional model fit the…

The pivotal role of Algebra in the educational trajectories of U.S. students continues to motivate controversial, high-profile policies focused on when students access the course, their classroom peers, and how the course is taught. This random-assignment partnership study examines an innovative district-level reform--the Algebra I…

The United States is seeing a widespread teacher shortage. Enrollments in TPPs have declined over the past decades, attrition rates are high, and the COVID-19 pandemic just exacerbated the issue. National and state governments, colleges and universities, and school districts have been looking to strengthen the teacher pipeline by establishing…

The United States is seeing a widespread teacher shortage. Enrollments in TPPs have declined over the past decades, attrition rates are high, and the COVID-19 pandemic just exacerbated the issue. National and state governments, colleges and universities, and school districts have been looking to strengthen the teacher pipeline by establishing…

With long-term impact of COVID-19 on education, online interactive live courses have been an effective method to keep learning and teaching from being interrupted, attracting more and more attention due to their synchronous and real-time interaction. However, there is no suitable method for predicting academic performance for students…

This study aimed to develop a parent rating scale (PRSG) for screening children for further identification process in terms of giftedness. The participants of the study were 255 parents of gifted and non-gifted students. The PRSG, consisting of 30 items, was created by consulting parents and reviewing instruments existent in the literature. As…

In many countries, high-stakes tests play an important role in allocating students to prestigious tracks and schools in secondary education or to prestigious programs and colleges in tertiary education. It is not clear what happens if the cutoff points in these tests are systematically lowered. Will this affect subsequent educational careers? This…