While research has shown that students' epistemic beliefs can be a strong predictor of their academic performance, cognitive abilities, or self-efficacy, studies of this topic in computer education are rare. The purpose of this study was twofold. First, it aimed to validate a newly developed questionnaire for measuring students' epistemic beliefs…

This study analyzed performance, process, and survey data of eighth graders with learning disabilities (LDs) who took the 2017 National Assessment of Educational Progress (NAEP) digital math test. Compared with students with LDs who did not receive extended time accommodations (ETAs), students with LDs who received and used ETA scored…

We conducted three preregistered studies using the Organization for Economic Co-operation and Development Programme for International Student Assessment (PISA) data to provide a worldwide estimation of the standardized test gap between students from lower and higher social classes. We investigated: (a) the degree to which academic anxiety…

Although there is a plethora of tools available to assess children's movement competence (MC), the literature suggests that many have significant limitations (e.g. not being practical for use in many 'real-world' settings). The FMS[superscript 2] assessment tool has recently been developed as a targeted solution to many of the existing barriers…

Needs analysis is a critical step to undertake when executing the design and development of a course. This quantitative research aimed to investigate the engineering students' reasons for taking the TOEIC Listening and Reading Test and their needs for English language preparation for taking the test. The participants were 83 voluntary and…

This study documented the standardized tests and informal assessment techniques that school-based speech-language pathologists (SLPs) reported as most helpful for identifying vocabulary deficits and for monitoring progress. Speech-language pathologists (N = 142) working in U.S. public school settings completed an online survey that included…

Changepoints are abrupt variations in a sequence of data in statistical inference. In educational and psychological assessments, it is pivotal to properly differentiate examinees' aberrant behaviors from solution behavior to ensure test reliability and validity. In this paper, we propose a sequential Bayesian changepoint detection algorithm to…

This dissertation focused on comparing the academic achievement and language proficiency in both English and Spanish of students at risk for language and learning difficulties, with bilingual typically developing students in two bilingual educational contexts: English as a Second Language program and Spanish two-way immersion program. Data was…

In this paper, we described the development of the High School Wave Optics Test (HSWOT). Firstly, 56 conceptual, multiple-choice items with a single correct answer and three distractors were created. Next, we conducted an initial review of the items which resulted in reducing the item pool to 44 highest quality items. Validity evidence and…

Objective: The psychometric properties of a measure of social determinants of health for college students entitled, The LIFESCREEN-C was developed. Participants: A sample of 226 college students completing an online survey during the 2018-2019 academic year. Methods: Tetrachoric correlations were used to confirm a three factor model. Results:…

The National Assessment Program--Literacy and Numeracy (NAPLAN) was introduced into Australian schools in 2008. Since NAPLAN's standardised tests are now regarded as high-stakes assessment, how well students perform has now become much more important. The findings presented in this paper pertain to students' experiences of how NAPLAN has affected…

Exams constitute the predominant form of summative assessment in undergraduate biology education, with the assumption that exam performance should reflect student conceptual understanding. Previous work highlights multiple examples in which students can answer exam problems correctly without the corresponding conceptual understanding. This…

Student understanding of chemical equilibrium in aqueous solutions (CEAS) plays a vital role in their upper secondary school chemistry learning and everyday life. Diagnosis of students' alternative conceptions (ACs) of the CEAS will provide teachers with valuable information to make instructional decisions on student learning. This study aims to…

Questionnaire scales that are mixed-worded, i.e. include both positively and negatively worded items, often suffer from issues like low reliability and more complex latent structures than intended. Part of the problem might be that some responders fail to respond consistently to the mixed-worded items. We investigated the prevalence and impact of…

Given the significance of the test fairness, this study aimed to investigate a reading comprehension test for evidence of differential item functioning (DIF) based on English as a Foreign Language (EFL) learners' gender and their mode of learning (conventional vs. distance learning). To this end, 514 EFL learners were asked to take a 30-item…