The concept of virtual mobility is increasingly receiving attention in the literature. As one central advantage, virtual mobility enables international and intercultural experiences for non-traditional students regularly found in distance education. However, hitherto there is a lack of empirical data on the students' experiences with virtual…

Purpose: The purpose of this report is to elevate the collective understanding of what it means to be and become a TESOL professional and what differentiates "TESOLers" from other teachers. We have intentionally prepared this report as an Open Educational Resource (OER), so it can be freely shared with an international audience. Methods:…

This qualitative study utilized video games and virtual reality in an eighth-grade public middle school media literacy elective classroom in which the head researcher was also the official teacher for the students in the study. The nineteen students and their teacher used video games in small groups for five consecutive weeks. The teacher and…

The purpose of this action research was to evaluate the implementation of technology integration with multiplication concepts (i.e., repeated, arrays, and decomposing numbers) for struggling third grade mathematics students. This study incorporated the use of virtual manipulatives and student think-aloud recordings to measure students' conceptual…

Due to Covid-19 and the inaccessibility of study abroad for some students, we successfully tested an alternative for building intercultural effectiveness -- a glocal classroom (GC) pedagogy highlighting assessment as learning. Over a 15-week course, the GC replicated the work context and job demands of expert global leaders and developed global…

The emergence of COVID-19 created significant disruption for MSW students across the United States. This study uses several data for a case study of MSW student attitudes about COVID-19, online instruction, virtual field placement, and innovations during the emergence of COVID-19 in the United States. Data includes qualitative data from weekly…

The goals of this study were to investigate technical and vocational education (TVET) teachers' progress in their knowledge, perceptions, and competencies related to Industry 4.0 components and Science, Technology, Engineering, and Mathematics (STEM) within the context of a professional development program. A case study design was followed to…

In this empirical study we examined the effect of a literacy-infused science intervention on fifth grade economically challenged students' science achievement in the curriculum-based and standardized assessments. A total of 27 treatment students and 20 comparison students from two intermediate schools in a rural district in South Texas in the…

The iKudu project is a north-south collaboration between five universities in South Africa and five in Europe. As an EU-funded project, the overall aim is to capacity build around internationalisation at home through Collaborative Online International Learning (COIL). Originally presented at IVEC2020, this paper explores how iKudu navigates and…

The latent class reliability coefficient (LCRC) is improved by using the divisive latent class model instead of the unrestricted latent class model. This results in the divisive latent class reliability coefficient (DLCRC), which unlike LCRC avoids making subjective decisions about the best solution and thus avoids judgment error. A computational…

When asked to mentally simulate coin tosses, people generate sequences that differ systematically from those generated by fair coins. It has been rarely noted that this divergence is apparent already in the very 1st mental toss. Analysis of several existing data sets reveals that about 80% of respondents start their sequence with Heads. We…

Ongoing transformations in health professions education underscore the need for valid and reliable assessment. The current standard for assessment validation requires evidence from five sources: content, response process, internal structure, relations with other variables, and consequences. However, researchers remain uncertain regarding the types…

When exploring missing data techniques in a realistic scenario, the current literature is limited: most studies only consider consequences with data missing on a single variable. This simulation study compares the relative bias of two commonly used missing data techniques when data are missing on more than one variable. Factors varied include type…

Functional form misfit is frequently a concern in item response theory (IRT), although the practical implications of misfit are often difficult to evaluate. In this article, we illustrate how seemingly negligible amounts of functional form misfit, when systematic, can be associated with significant distortions of the score metric in vertical…

In this paper we will investigate the way that the technological progress and the Informatics contributed greatly to the field of Archaeology. There will be analyzed the terms of virtual archaeology and virtual reality in archaeology and there will be an extended reference to the applications and the computer graphics that archaeologists could use…