380 research outputs found
New Records of Five Ground Beetles From Ohio (Coleoptera: Carabidae)
Five ground beetles (Carabidae), Carabus sylvosus, Elaphrus americanus, Cyclotrachelus incisus, Piesmus submarginatus and Amara crassispina are reported from Ohio for the first time
The ergonomics of command and control
Since its inception, just after the Second World War, ergonomics research has paid special attention to the issues surrounding human control of systems. Command and Control environments continue to represent a challenging domain for Ergonomics research. We take a broad view of Command and Control research, to include C2 (Command and Control), C3 (Command, Control and Communication), and C4 (Command, Control, Communication and Computers) as well as human supervisory control paradigms. This special issue of ERGONOMICS aims to present state-of-the-art research into models of team performance, evaluation of novel interaction technologies, case studies, methodologies and theoretical review papers. We are pleased to present papers that detail research on these topics in domains as diverse as the emergency services (e.g., police, fire, and ambulance), civilian applications (e.g., air traffic control, rail networks, and nuclear power) and military applications (e.g., land, sea and air) of command and control. While the domains of application are very diverse, many of the challenges they face share interesting similarities
Ground Beetle Range Extensions: Six New Ohio Records (Coleoptera: Carabidae)
We newly report six ground beetles from Ohio, comprising Badister parviceps, Stenolophus dissimilis, Harpalus somnulentus, Pentagonica fiavipes, Agonum albicrus, and Lebia collaris
Toward a Guide for Smart Mobility Corridors: Frameworks and Tools for Measuring, Understanding, and Realizing Transportation Land Use Coordination
The coordination of transportation and land use (also known as “smart growth”) has been a long-standing goal for planning and engineering professionals, but to this day it remains an elusive concept to realize. Leaving us with this central question -- how can we best achieve transportation and land use coordination at the corridor level?
In response, this report provides a review of literature and practice related to sustainability, livability, and equity (SLE) with a focus on corridor-level planning. Using Caltrans’ Corridor Planning Process Guide and Smart Mobility Framework as guideposts, this report also reviews various principles, performance measures, and place typology frameworks, along with current mapping and planning support tools (PSTs). The aim being to serve as a guidebook that agency staff can use for reference, synergizing planning insights from various data sources that had not previously been brought together in a practical frame.
With this knowledge and understanding, a key section provides a discussion of tools and metrics and how they can be used in corridor planning. For illustration purposes, this report uses the Smart Mobility Calculator (https://smartmobilitycalculator. netlify.app/), a novel online tool designed to make key data easily available for all stakeholders to make better decisions. For more information on this tool, see https://transweb.sjsu.edu/research/1899-Smart-Growth-Equity-Framework-Tool. The Smart Mobility Calculator is unique in that it incorporates statewide datasets on urban quality and livability which are then communicated through a straightforward visualization planners can readily use.
Core sections of this report cover the framework and concepts upon which the Smart Mobility Calculator is built and provides examples of its functionality and implementation capabilities. The Calculator is designed to complement policies to help a variety of agencies (MPOs, DOTs, and local land use authorities) achieve coordination and balance between transportation and land use at the corridor level
A Smart Growth & Equity Framework and Tool for Measuring, Understanding, and Realizing Transportation Land Use Coordination for Sustainability, Livability, and Equity
The coordination and integration of transportation and land use (also known as “smart growth”) has been a long-standing goal for planning and engineering professionals, but to this day remains an elusive concept to realize. As this approach is a widely recognized as key to achieving sustainable, livable, and equitable (SLE) outcomes for individuals and society, a key aim of this report is to instill the coordination of transportation and land use into practice by the collection of key actors and agents (MPOs, DOTs, and local land use authorities, etc.) through new measurement and policy guidance frameworks and tools. A fundamental assumption of this report is that frameworks are needed first to help guide the use of tools to measure and understand urban quality, and then inform policy decisions toward realizing SLE outcomes. Along these lines, this report provides a review of current literature and practice related to measuring and understanding the integration of transportation and land use through the lenses of sustainability, livability, and equity (SLE), specifically focusing on efforts to operationalize the Livability Principles of the 2009 HUD/DOT/EPA Partnership for Sustainable Communities and Caltrans’ Smart Mobility Framework. Specifically, this report builds on the use of various principles, performance measures, and place typology frameworks, along with current mapping and Planning Support Tools (PSTs) in order to develop a framework to:
a. Measure SLE urban quality performance urban places
b. Understand what this SLE performance means in terms of how to respond with policies
c. Provide guidance on how to enact policies to realize more robust transportation land use integration (smart growth) to achieve SLE outcome for society.
With this knowledge and understanding we then go into a discussion of tools and metrics and how they can be used. For illustration purposes, this report uses the Smart Growth & Social Equity Calculator (https://smartgrowthcalculator.netlify.com/) – an online tool designed to make key data easily available to all stakeholders so they can more readily make coordinated decisions to that will lead to a more robust integration between transportation and land use. Specifically, the SGE Calculator can help with: climate action planning, VMT analysis related to new CEQA regulations under SB 743 that move us away from LOS, and how to coordinate transportation & land use across the spectrum, from community NIMBY discourses to regional and state transportation planning
Ground Beetle Range Extensions: Six New Ohio Records (Coleoptera: Carabidae)
We newly report six ground beetles from Ohio, comprising Badister parviceps, Stenolophus dissimilis, Harpalus somnulentus, Pentagonica fiavipes, Agonum albicrus, and Lebia collaris
Use of an electronic metabolic monitoring form in a mental health service - A retrospective file audit
Background: People with severe mental illness have poorer physical health, experience disparities in physical health care, and lead significantly shorter lives, compared to the general population. Routine metabolic monitoring is proposed as a method of identifying risk factors for metabolic abnormalities. Efforts to date suggest routine metabolic monitoring is both incomplete and ad-hoc, however. This present study reports on the recent implementation of a routine metabolic monitoring form at a mental health service in regional Australia. Methods: A retrospective file audit was undertaken on 721 consumers with electronic health records at the mental health service. Descriptive statistics were used to report the frequency of use of the metabolic monitoring form and the range of metabolic parameters that had been recorded. Results: Consumers had an average age of 41.4 years (SD = 14.6), over half were male (58.4 %), and the most common psychiatric diagnosis was schizophrenia (42.3 %). The metabolic monitoring forms of 36 % of consumers contained data. Measurements were most commonly recorded for weight (87.4 % of forms), height (85.4 %), blood pressure (83.5 %), and body mass index (73.6 %). Data were less frequently recorded for lipids (cholesterol, 56.3 %; low density lipoprotein, 48.7 %; high density lipoprotein, 51.7 %; triglycerides, 55.2 %), liver function (alanineaminotransferase, 66.3 %; aspartate aminotransferase, 65.5 %; gamma-glutamyl transpeptidase, 64.8 %), renal function (urea, 66.3 %; creatinine, 65.9 %), fasting blood glucose (60.2 %), and waist circumference (54.4 %). Conclusions: The metabolic monitoring forms in consumer electronic health records are not utilised in a mannerthat maximises their potential. The extent of the missing data suggests that the metabolic health of most consumers may not have been adequately monitored. Addressing the possible reasons for the low completion rate has the potential to improve the provision of physical health care for people with mental illness
P-67: Dose response antihypertensive efficacy of aliskiren (SPP 100), an orally active renin inhibitor
Aliskiren (SPP 100), an orally active renin inhibitor, has been shown to inhibit the production of angiotensin I and angiotensin II in healthy volunteers. In a pilot study, aliskiren decreased BP in hypertensive patients at daily doses of 75 and 150 mg. In this multi-centre, double-blind, active comparator trial, the dose-dependent effects of aliskiren were evaluated in 226 patients with mild to moderate hypertension. Parallel groups of randomized patients were assessed at the end of a washout period and again after a 4-week treatment period. Treatment consisted of single oral daily doses of aliskiren (37.5, 75, 150 or 300 mg) or of losartan 100 mg once daily. Daytime ambulatory systolic BP was defined as the primary variable of the study. As illustrated in the figure, a clear dose-response curve was observed for the decrease (mean +/- SEM) in daytime ambulatory systolic BP. The mean (SD) change at the end of the 4-week treatment period was -1.3 (9.5) mmHg, -5.5 (10.6) mmHg, -8.5 (10.4) mmHg, -10.5 (10.7) mmHg, and -11.1 (13.4) mmHg for 37.5, 75, 150, and 300 mg aliskiren and 100mg losartan, respectively. Statistically significant lowering occurred with 75, 150 and 300 mg of aliskiren. The daytime ambulatory systolic BP responses to aliskiren doses of 150 and 300 mg were not significantly different from that of 100 mg losartan. Similar results were shown for daytime ambulatory diastolic BP and for night-time ambulatory systolic and diastolic BP. Aliskiren was well tolerated - there was no increase in the number of adverse events with increasing doses of aliskiren, and the safety profile of aliskiren was similar to that of losartan. The results of this dose-ranging study confirm a dose-dependent reduction in BP with aliskiren in mild to moderate hypertension. Additional exploratory studies testing the efficacy and safety of this new renin inhibitor in patients with renal disease and congestive heart failure are currently underwa
Did you see what I saw?: Comparing attentional synchrony during 360° video viewing in head mounted display and tablets
Advances in head mounted displays (HMDs) have increased the interest in cinematic virtual reality as an art form. However, the freedom of a viewer in 360 video presents challenges in ensuring that audiences do not inadvertently miss important events and locations. We examined whether the high level of immersion provided by HMDs encourages participants to synchronize their attention during viewing. Sixty-four participants watched the 360° documentary Clouds Over Sidra (VRSE.works, 2015) using either an HMD or via a flat screen tablet display. We used intersubject correlation (ISC) analysis to measure attentional synchrony over the course of the video and to examine whether spatial and temporal factors led to different amounts of correlation both within and between groups. We found significantly greater ISC for the HMD compared to the tablet group. This effect was greatest for scenes with a unidirectional focus and at the start of scenes. We discuss our results in terms of the visual properties and the motor affordances of HMDs versus tablets. Our results show the value of HMDs in increasing attentional synchrony and may provide producers of 360° content insight in how to encourage or discourage synchronization of viewing direction
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