‘The house’ as a framing device for public engagement in STEM museums

In the last five to ten years, several science, technology, engineering and medicine (STEM) museums have been experimenting with new forms of public engagement, aiming to be places for curiosity-driven investigation of the cultures of science via multiple perspectives, bringing artists, scientists, researchers, clinicians, members of the public and others together. Yet these diverse and rapidly evolving sites lack a clear definition of their family resemblances – something we argue is crucial for better understanding, advocating, and evaluating what they do. As a starting point for this definitional project we propose ‘the house’ as a metaphor and framing device for public engagement in STEM museums, grounded in experiences at Medical Museion in Denmark and Wellcome Collection in the UK. We further suggest that a Goldilocks principle – the notion of lying between two poles of a continuum in a ‘just right’ position – captures several key features of what it is about the idea of a house that resonates with the approach to public engagement in these museums.Key words: STEM museums, science communication, public engagement, house

Facilitated Processing of Visual Stimuli Associated with the Body

Recent work on tactile perception has revealed enhanced tactile acuity and speeded spatial-choice reaction times (RTs) when viewing the stimulated body site as opposed to viewing a neutral object. Here we examine whether this body-view enhancement effect extends to visual targets. Participants performed a speeded spatial discrimination between two lights attached either to their own left index finger or to a wooden finger-shaped object, making a simple distal–proximal decision. We filmed either the finger-mounted or the object-mounted lights in separate experimental blocks and the live scene was projected onto a screen in front of the participants. Thus, participants responded to identical visual targets varying only in their context: on the body or not. Results revealed a large performance advantage for the finger-mounted stimuli: reaction times were substantially reduced, while discrimination accuracy was unaffected. With this finding we address concerns associated with previous work on the processing of stimuli attributed to the self and extend the finding of a performance advantage for such stimuli to vision. </jats:p

Delivery of alcohol advice to dental patients

• Alcohol harms have significant health, social and economic costs in Scotland• Alcohol is a major risk factor for oral and throat cancers• Dental Professionals (DPs) are ideally placed to screen their patients’ alcohol consumption and provide brief advice to those who may have an increased risk of cancer• Many DPs in the UK are reluctant to deliver alcohol advice to patient

Spatial consequences of bridging the saccadic gap

We report six experiments suggesting that conscious perception is actively redrafted to take account of events both before and after the event that is reported. When observers saccade to a stationary object they overestimate its duration, as if the brain were filling in the saccadic gap with the post-saccadic image. We first demonstrate that this illusion holds for moving objects, implying that the perception of time, velocity, and distance traveled become discrepant. We then show that this discrepancy is partially resolved up to 500 ms after a saccade: the perceived offset position of a post-saccadic moving stimulus shows a greater forward mislocalization when pursued after a saccade than during pursuit alone. These data are consistent with the idea that the temporal bias is resolved by the subsequent spatial adjustment to provide a percept that is coherent in its gist but inconsistent in its detail

Representation of multiple cellular phenotypes within tissue-level simulations of cardiac electrophysiology

Distinct electrophysiological phenotypes are exhibited 1 by biological cells that have differentiated into particular cell types. The usual approach when simulating the cardiac electrophysiology of tissue that includes different cell types is to model the different cell types as occupying spatially distinct yet coupled regions. Instead, we model the electrophysiology of well-mixed cells by using homogenisation to derive an extension to the commonly used monodomain or bidomain equations. These new equations permit spatial variations in the distribution of the different subtypes of cells and will reduce the computational demands of solving the governing equations. We validate the homogenisation computationally, and then use the new model to explain some experimental observations from stem cell-derived cardiomyocyte monolayers

Representation of multiple cellular phenotypes within tissue-level simulations of cardiac electrophysiology

Distinct electrophysiological phenotypes are exhibited 1 by biological cells that have differentiated into particular cell types. The usual approach when simulating the cardiac electrophysiology of tissue that includes different cell types is to model the different cell types as occupying spatially distinct yet coupled regions. Instead, we model the electrophysiology of well-mixed cells by using homogenisation to derive an extension to the commonly used monodomain or bidomain equations. These new equations permit spatial variations in the distribution of the different subtypes of cells and will reduce the computational demands of solving the governing equations. We validate the homogenisation computationally, and then use the new model to explain some experimental observations from stem cell-derived cardiomyocyte monolayers

Distress and satisfaction with research participation: Impact on retention in longitudinal disaster research

© 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/BY-NC-ND/4.0/).Previous studies of the impact of post-trauma research participation indicate that while the research experience may be emotional, it can still be valued by participants. This paper describes participant experiences of the Australian post-bushfire research study–Beyond Bushfires. It examines the relationships between distress during research participation, probable mental health conditions, and satisfaction with the research experience over time. A range of strategies was incorporated into the study, including a distress and risk assessment and referral protocol, to minimise any risk of harm for people who had experienced the 2009 bushfires and their aftermath. Participants included 1056 respondents (Wave 1) interviewed via telephone and web-based survey between December 2011 through January 2013, and 736 (76.1%) of the participants were re-surveyed between July and November 2014 (Wave 2). Research impact was monitored through two questions about survey experience on each occasion. Reported distress at completing the survey was generally low, while overall satisfaction was relatively high. Participants’ reported satisfaction was not associated with their reported level of distress as a result of the survey; and reported participation distress at Wave 1 did not predict whether a respondent would return to complete the survey at Wave 2. Fire-related Posttraumatic stress symptoms were associated with increased satisfaction and likelihood to return at Wave 2. These findings suggest that for Beyond Bushfires survey respondents the perceived benefits outweighed the costs of participation over time