Preservice teachers (PSTs) often demonstrate difficulty learning to attend to content-specific student actions in-the-moment. However, machine learning algorithms applied to PSTs' viewing of 360 videos provides a potentially useful tool for teacher educators. In this paper, we describe the initial development of such a tool and the implications…

This design case focuses on the development of an alternative to Penn State's One Button Studio, but with a do-it-yourself mentality and a substantially smaller budget. The development of our one button video kiosk began as a class project but is part of a larger design-based research project. Video production is not something that all faculty,…

Video clubs, in which teachers meet to view videos of their classrooms in order to improve instruction, have become a popular means of professional development. With today's technology, these video clubs can be conducted virtually, yet little is known about the effectiveness of asynchronous or synchronous virtual video clubs. This study addressed…

Best practices for video-assisted debriefing (VAD) technology use cannot be developed because the characteristics of VAD that lead to successful debriefing have not been identified. The purpose of this qualitative, multiple-case study with embedded units sought to employ observation, participant interviews, and documentation review in exploring…

Agency, or the capacity to take intentional actions, is considered one of the primary affordances of virtual reality (VR) for learning. VR is expected to increase learners' agency because it allows for full-body interactivity from a first-person perspective, giving them novel ways of interacting with the digital environment. Yet, agency in…

Previous research has shown that low procedural fidelity can lead to decreased effectiveness and efficiency of skill acquisition during discrete-trial instruction. Previous research has also found that procedural fidelity may be substantially lower when a supervisor is not present to observe the session. Finding a socially acceptable, effective,…

The purpose of this study is to understand how and what leaders (a principal, district coach, regional coach, and district assistant superintendent) professionally noticed within a video club context as they watched mathematics lessons. Professional noticing refers to the extent to which leaders are able to move beyond forming general descriptions…

Background: In this paper, we extend findings from previous iterations of a design-based project called ThinkerSpaces design studios that promotes human-centred design among children. ThinkerSpaces design studios is a play-based afterschool club that follows principles of embedded design by prioritising learner agency, exploration and ongoing…

Universities are under increasing pressure to equip graduates with a broader set of competencies, such as communication, teamwork and leadership skills, that go beyond subject-specific knowledge. This, alongside growing student numbers in higher education, creates pedagogic challenges, especially with regards to assessment design. Conventional…

The world population is getting older and, as a result, the number of older victims of crime is expected to increase. It is therefore essential to understand how ageing affects eyewitness identification, so procedures can be developed that enable victims of crime of all ages to provide evidence as accurately and reliably as possible. In criminal…

We assessed whether videos with medical footage of organ preservation and transplantation plus sad, unresolved, or uplifting stories differentially affect deceased organ donor registration among clients in Latinx-owned barbershops and beauty salons. In a 2 × 3 randomized controlled trial, participants (N = 1,696, mean age 33 years, 67% female)…

With the increase in online course use (Allen & Seaman, 2017), there is an increasing need to determine the most effective (i.e., the most conducive for learning) way to present lectures online (e.g., video lectures). Lecture graphics that are interesting but extraneous to the content (e.g., a celebrity), have been shown to impair…

Despite its significant clinical use, there is no standardized point-of-care ultrasonography (POCUS) curriculum in undergraduate medical education. As Covid-19 abruptly mandated the use of virtual education, instructors were challenged to incorporate and improve POCUS education within these new constraints. It was hypothesized that integrating…

Background: When interpreting medical images such as dental panoramic radiographs (Orthopanthomogram, OPT), errors are frequent. Previous research has shown that eye movement modelling examples (EMME) are a supportive training method for medical image interpretation to reduce errors. To date, EMME support for OPTs has not been verified.…

Objective: In the context of testicular torsion, research demonstrates a delay from the onset of testicular pain to attending hospital in adolescents, leading to high rates of testicular loss. This is due to a lack of knowledge about this condition. In this study, we aimed to investigate the methods adolescents and their parents felt would be…