When measuring latent constructs, for example, language ability, we use statistical models to specify appropriate relationships between the latent construct and observe responses to test items. These models rely on theoretical assumptions to ensure accurate parameter estimates for valid inferences based on the test results. This dissertation…

Student opinions for a course are important to educators and administrators, regardless of the type of the course or the institution. Reading and manually analyzing open-ended feedback becomes infeasible for massive volumes of comments at institution level or online forums. In this paper, we collected and pre-processed a large number of course…

This qualitative study examined the written responses of 58 undergraduate, preservice teachers in three online children's literature courses to the graphic novel, When stars are scattered by Victoria Jamieson and Omar Mohamed. Findings from a summative content analysis of participants' written responses showed five response themes: Connections…

This paper delves into the role of an Action Learning Coach in real-world scenarios. The coach addresses challenges such as team members leaving for phone calls, disruptions caused by important participants and the team returning from a break visibly shaken. As the coach, I employed an approach involving awareness, team queries, and collaborative…

Humanoid robotics is an emerging field striving to deploy technological devices capable of resembling and mimicking the human form. Primarily, the capability of human-like robots to interact with people has proved to be contributory in areas such as education and caretaking, but less so in adult training. In this study, we outline the design and…

The purpose of this study was to investigate multidimensional DIF with a simple and nonsimple structure in the context of multidimensional Graded Response Model (MGRM). This study examined and compared the performance of the IRT-LR and Wald test using MML-EM and MHRM estimation approaches with different test factors and test structures in…

Background: Research suggests improved retention for difficult concepts when courses incorporate retrieval practice with immediate feedback. Objective: This study assessed the utility of targeted feedback during learning on final exam performance for Introduction to Psychology's difficult concepts. Method: Students in Introduction to Psychology (N…

This evocative autoethnography is an exploration of learning and perseverance during a particularly dark time in my personal and professional life. In a period of just over 3 years, my spouse and I dealt with the need for several surgeries, the COVID-19-Delta pandemic and subsequent isolation, social unrest, an insurrection in the U.S., and the…

Recent usage of virtual reality (VR) technology in surgical training has emerged because of its cost-effectiveness, time savings, and cognition-based feedback generation. However, the quantitative evaluation of its effectiveness in training is still not thoroughly studied. This article demonstrates the effectiveness of a VR-based surgical training…

It is pointed out that one of the main problems of online learning environments is determining whether students engage or not. As engagement is a complex and multifaceted concept, researchers have stated that engagement is effected by many factors (environmental conditions and learner characteristics) and changes according to the context. Among…

Assessors' perspectives on their evaluative practices remain relatively under-researched. Given evidence that higher education assessment and feedback continue to be problematic, this paper proposes a specific methodological innovation with potential to contribute both to research and practice in this area. It explores the potential of a…

When randomized control trials are not possible, quasi-experimental methods often represent the gold standard. One quasi-experimental method is difference-in-difference (DiD), which compares changes in outcomes before and after treatment across groups to estimate a causal effect. DiD researchers often use fairly exhaustive robustness checks to…

Background: Children who experience sexual or physical abuse often delay their disclosure. This study aimed to clarify the barriers and facilitators to abuse disclosure in a sample of children and adolescents participating in a police interview regarding alleged abuse. Method: Semi-structured interviews were conducted with 13 children (nine girls)…

The protection and regulation of religious expression present complex challenges. Blasphemy laws, which criminalize acts deemed disrespectful to religious beliefs, have been abolished in England, allowing for broader freedom of expression. However, concerns and discussions about blasphemy persist. The Home Secretary, Suella Braverman (2023), has…

Explicit instruction is a high-leverage practice for special education and is associated with improved learning for students with disabilities (Hughes et al., 2019). The high-leverage practices are 22 critical practices in special education that are effective for improving outcomes for a broad range of students with and at risk for disabilities…