Use of video shadow for small group interaction awareness on a large interactive display surface

This paper reports work done as part of the Large Interactive Display Surface (LIDS) project at the University of Waikato. One application of the LIDS equipment is distributed meeting support. In this context large display surfaces are used as shared workspaces by people at collaborating sites. A meeting with start with a shared presentation document, typically and agenda document with summary and detail on agenda items as required. During the meeting, annotations with be made on the shared document, and new pages will be added with notes and drawings. To prevent access collisions and generally mediate use of the shared space, mechanisms to provide awareness of actions of people at other sites are required. In our system a web camera is used to capture a low-resolution image of the person/people near the board on each side. Rather than transmit the image directly we computed a shadow/silhouette. The shadow is displayed behind other screen content. This provides awareness of position and impending write actions and allows intentional pointing to locations of the screen. It also has the advantage of being transmitted with low bandwidth, being relatively insensitive to low frame rates, and minimizing visual interference with substantive data being displayed on the screen

A Qualitative Exploration of Existing Reflective Practices Used by Undergraduate Dental Students in Paediatric Dentistry

Background: Reflection is increasingly significant for dental students and professionals and is a continuing requirement of dental regulatory bodies. There is a paucity of evidence regarding how best to facilitate deep reflection for dental students. This study explored whether the use of clinical logbooks in undergraduate clinical attachments in Paediatric Dentistry was facilitating deep reflection. Methods: This qualitative study used individual interviews for data collection. This was conducted at the University of Sheffield with third year undergraduate dental students and clinical teaching staff. Interviews were immediately transcribed verbatim. A reflexive approach to thematic analysis was used to co-constitute the data, enabling the development of the thematic framework. Results: The sample compromised 10 students and 4 educators. Thematic analysis generated 4 key themes: understanding of reflection, preparation for reflection, importance of learning through experience, and suggestions for development. The findings indicated that students perceived that they were not being supported in engaging in deep reflection by the use of a clinical logbook and that greater preparation for reflection would be beneficial. Conclusions: The current study revealed that using clinical logbooks during clinical attachments in Paediatric Dentistry was not facilitating deep reflection. Further research is required to explore how deep reflection can be facilitated for undergraduate dental students undertaking clinical learning

A Qualitative Exploration of Existing Reflective Practices Used by Undergraduate Dental Students in Paediatric Dentistry

Background: Reflection is increasingly significant for dental students and professionals and is a continuing requirement of dental regulatory bodies. There is a paucity of evidence regarding how best to facilitate deep reflection for dental students. This study explored whether the use of clinical logbooks in undergraduate clinical attachments in Paediatric Dentistry was facilitating deep reflection. Methods: This qualitative study used individual interviews for data collection. This was conducted at the University of Sheffield with third year undergraduate dental students and clinical teaching staff. Interviews were immediately transcribed verbatim. A reflexive approach to thematic analysis was used to co-constitute the data, enabling the development of the thematic framework. Results: The sample compromised 10 students and 4 educators. Thematic analysis generated 4 key themes: understanding of reflection, preparation for reflection, importance of learning through experience, and suggestions for development. The findings indicated that students perceived that they were not being supported in engaging in deep reflection by the use of a clinical logbook and that greater preparation for reflection would be beneficial. Conclusions: The current study revealed that using clinical logbooks during clinical attachments in Paediatric Dentistry was not facilitating deep reflection. Further research is required to explore how deep reflection can be facilitated for undergraduate dental students undertaking clinical learning

Lecture capture using large interactive display systems

There are various software technologies that allow capture and redelivery of lectures. Most of these technologies however rely on the use of proprietary software, often requiring extra efforts from the lecturer in terms of the initial preparation of the lecture material, or in editing and annotating after the lecture to make the material suitable for the students. To review the material students then require access to the proprietary software. This paper describes a system for the lightweight capture of lecture presentations, based on the use of a low-cost large interactive display surface, together with standard Microsoft PowerPoint™ presentation software. The captured version of the presentation includes the original lecture slides, graphical annotations made by the lecturer during the lecture, and the audio recording of the lecture; all saved as a PowerPoint file. In addition, the system adds some annotations and index slides to allow quick and easy access to different segments of the presentation. Presentations can be replayed in part or in full as required, preserving all of the content of the live lecture

Fostering citizenship in marginalised children through participation in Community of Philosophical Inquiry

Given the key drivers around citizenship education, children’s rights, voice, and participation it is essential that all children are supported to engage in the society in which they live. This article explores how Community of Philosophical Inquiry (CoPI) might offer that support to children who are potentially marginalised due to their specific needs. The article presents three case studies of children at risk of being marginalised in school settings who participated in CoPI over a period of ten weeks. CoPI has features that may be conducive to the achievement of broad goals associated with children’s voice and citizenship education. The article explores the ways in which these particular children engaged with CoPI and the impact of participation on their behaviour. The analysis of the accounts of their teachers supports the hypothesis that potentially marginalised children appear to benefit from the structure that is inherent in this form of practical philosophy

Handwriting and Metacognition: The Relationship Between Self-Reflection and Penmanship

The majority of school-based occupational therapy (OT) referrals are for handwriting. In fact, fine motor and handwriting concerns affecting educational performance make up 80-85% of OT referrals in schools. Occupational therapists use an abundance of interventions for remediating handwriting difficulties, but there is scant evidence of why specific strategies or combinations of strategies are effective. Cognitive interventions have shown to be successful in the treatment of handwriting. Metacognitive skill, a component of cognition, allows a child to self-monitor and self-reflect on his or her handwriting skills to correct mistakes and generate goals for improvement. Therefore, a child’s ability to self-reflect on handwriting is likely an important factor when strengthening the learning and use of handwriting. Having insight into a child’s reflection of his or her handwriting abilities will also assist occupational therapists in creating an appropriate and effective handwriting intervention. This study aims to contribute to the evidence regarding the development and treatment of handwriting skill in elementary school-aged children.https://scholar.dominican.edu/ug-student-posters/1010/thumbnail.jp

Dementia assessment and management in primary care settings: a survey of current provider practices in the United States.

BACKGROUND:Primary care providers (PCPs) are typically the first to screen and evaluate patients for neurocognitive disorders (NCDs), including mild cognitive impairment and dementia. However, data on PCP attitudes and evaluation and management practices are sparse. Our objective was to quantify perspectives and behaviors of PCPs and neurologists with respect to NCD evaluation and management. METHODS:A cross-sectional survey with 150 PCPs and 50 neurologists in the United States who evaluated more than 10 patients over age 55 per month. The 51-item survey assessed clinical practice characteristics, and confidence, perceived barriers, and typical practices when diagnosing and managing patients with NCDs. RESULTS:PCPs and neurologists reported similar confidence and approaches to general medical care and laboratory testing. Though over half of PCPs performed cognitive screening or referred patients for cognitive testing in over 50% of their patients, only 20% reported high confidence in interpreting results of cognitive tests. PCPs were more likely to order CT scans than MRIs, and only 14% of PCPs reported high confidence interpreting brain imaging findings, compared to 70% of specialists. Only 21% of PCPs were highly confident that they correctly recognized when a patient had an NCD, and only 13% were highly confident in making a specific NCD diagnosis (compared to 72 and 44% for neurologists, both p < 0.001). A quarter of all providers identified lack of familiarity with diagnostic criteria for NCD syndromes as a barrier to clinical practice. CONCLUSIONS:This study demonstrates how PCPs approach diagnosis and management of patients with NCDs, and identified areas for improvement in regards to cognitive testing and neuroimaging. This study also identified all providers' lack of familiarity with published diagnostic criteria for NCD syndromes. These findings may inform the development of new policies and interventions to help providers improve the efficacy of their decision processes and deliver better quality care to patients with NCDs

Co-creation to Develop Interventions to Facilitate Deep Reflection for Dental Students

Background: Deep reflective practice is important in healthcare education to allow students to explore emotions associated with the learning experience, access deeper learning and develop their personal and professional identity. Previous research demonstrated that the current methods of reflective practice using logbooks at the end of a clinical session to facilitate reflection within this setting were viewed as suboptimal by staff and student users. To address this problem co-creation, or a ‘students as partners’ approach, was used to develop and implement a comprehensive intervention to facilitate deep reflection for undergraduate dental students. This included the production of educational resources, and development of an online safe space to reflect.Approach: In this paper we discuss the process of using co-creation with undergraduate dental students as a research methodology to successfully produce curricular change with respect to reflective practice by involving the voice and experience of student partners. These student partners were part of a team that included researchers and teaching staff and worked with other stakeholders within the institution within a wider team.Evaluation: This paper demonstrates the positive benefits of using co-creation with undergraduate dental students for students such as increased confidence, developing professional and personal skills and impacting meaningful change.Reflection: For researchers and educators, the process gave motivation and enjoyment in curricular development to address pedagogical problems and ensured that the developed intervention was sustainable and appropriate. The paper discusses benefits and challenges of co-creation to develop curricular change. This co-creation approach is recommended for solving similar problems in healthcare education

TaskCam: Designing and Testing an Open Tool for Cultural Probes Studies

TaskCams are simple digital cameras intended to serve as a tool for Cultural Probe studies and made available by the Interaction Research Studio via open-source distribution. In conjunction with an associated website, instructions and videos, they represent a novel strategy for disseminating and facilitating a research methodology. At the same time, they provide a myriad of options for customisation and modification, allowing researchers to adopt and adapt them to their needs. In the first part of this paper, the design team describes the rationale and design of the TaskCams and the tactics developed to make them publicly available. In the second part, the story is taken up by designers from the Everyday Design Studio, who assembled their own TaskCams and customised them extensively for a Cultural Probe study they ran for an ongoing project. Rather than discussing the results of their study, we focus on how their experiences reveal some of the issues both in producing and using open-source products such as these. These suggest the potential of TaskCams to support design-led user studies more generally