Common Design Elements Research Articles

ALLin4IPE- an international research study on interprofessional health professions education: a protocol for an ethnographic multiple-case study of practice architectures in sites of students’ interprofessional clinical placements across four universities

BackgroundThe global discourse on future health care emphasises that learning to collaborate across professions is crucial to assure patient safety and meet the changing demands of health care. The research on interprofessional education (IPE) is diverse but with gaps in curricula design and how IPE is enacted in practice.Purpose and aimsThis research project will identify. 1) how IPE in clinical placements emerges, evolves, and is enacted by students when embedded in local health care practices, 2) factors critical for the design of IPE for students at clinical placements across the four countries.MethodsA study involving four countries (Sweden, Norway, Australia and New Zealand) using the theory of practice architectures will be undertaken between 2023 and 2027. The project is designed as an international, collaborative multiple-case ethnographic study, using the theoretical framework of practice architectures (TPA). It will include four ethnographic case studies of IPE, one in each country. Data will be collected in the following sequence: (1) participant observation of students during interprofessional placements, (2) interviews with students at clinical placement and stakeholders/professionals, (3) Non-clinical documents may be used to support the analysis, and collection of photos may be use as memory aids for documenting context. An analysis of “sayings, doings and relatings” will address features of the cultural- discursive, material-economic, social-political elements making up the three key dimensions of TPA. Each of the four international cases will be analysed separately. A cross case analysis will be undertaken to establish common learning and critical IPE design elements across the four collaborating universities.DiscussionThe use of TPA framework and methodology in the analysis of data will make it possible to identify comparable dimensions across the four research sites, enabling core questions to be addressed critical for the design of IPE. The ethnographic field studies will generate detailed descriptions that take account of country-specific cultural and practice contexts. The study will also generate new knowledge as to how IPE can be collaboratively researched.

Transforming a National Invention Education Program through a Strength-based Approach

This system-level ethnographic study of a strength-based approach to transforming a national invention education program makes visible how program leadership drew on research and their own expertise to shift who and how they served. With data analysis grounded in program reports, documentation, and internal and published research, the program’s developmental trajectory is (re)constructed and (re)presented with contextual details provided by program leadership to bring forward how facets of a strength-based approach informed the overtime transformation. Working in conjunction with program leadership to identify common design elements across new program offerings, this study presents this program’s principles for designing for instruction and considerations for curricular integration of invention education into K-14 educational institutions. Furthermore, how these principles align with a strength-based approach are discussed.

Game design elements of serious games in the education of medical and healthcare professions: a mixed-methods systematic review of underlying theories and teaching effectiveness.

Serious games, as a learning resource, enhance their game character by embedding game design elements that are typically used in entertainment games. Serious games in its entirety have already proven their teaching effectiveness in different educational contexts including medical education. The embedded game design elements play an essential role for a game's effectiveness and thus they should be selected based on evidence-based theories. For game design elements embedded in serious games used for the education of medical and healthcare professions, an overview of theories for the selection lacks. Additionally, it is still unclear whether and how single game design elements affect the learning effectiveness. Therefore, the main aim of this systematic review is threefold. Firstly, light will be shed on the single game design elements used in serious games in this area. Second, the game design elements' underlying theories will be worked out, and third, the game design elements' effectiveness on student learning outcome will be assessed. Two literature searches were conducted in November 2021 and May 2022 in six literature databases with keywords covering the fields of educational game design, serious game, and medical education. Out of 1006 initial records, 91 were included after applying predefined exclusion criteria. Data analysis revealed that the three most common game design elements were points, storyline, and feedback. Only four underlying theories were mentioned, and no study evaluated specific game design elements. Since game design elements should be based on theories to ensure meaningful evaluations, the conceptual GATE framework is introduced, which facilitates the selection of evidence-based game design elements for serious games.

Common design and data elements reported in active mechanical thrombectomy trials focusing on distal medium vessel occlusions and minor strokes: a systematic review

BackgroundDistal medium vessel occlusions (DMVOs) and minor strokes represent emerging frontiers in mechanical thrombectomy (MT). Although several randomized clinical trials (RCTs) are underway, the design characteristics of these trials and...

Implementation and Impact of Health Care Gardens: A Systematic Scoping Review.

Background: In community and school settings, gardens and garden interventions have been shown to confer several psychosocial, physiological, and nutritional benefits. However, little is known about the implementation and impact of health care gardens on patients, visitors, and staff health and well-being. The primary aim of this review is to identify and describe the types of gardens and common design elements implemented in health care settings and the impact these gardens have on the health and well-being of patients, visitors, and staff. A secondary aim is to assess the quality of available evidence. Methods: PubMed, CINAHL, EMBASE, and PsycINFO were systematically searched on October 28, 2022. Primary qualitative and quantitative studies (excluding case reports and studies) were eligible for inclusion if they described the types of gardens and common design elements implemented in health care settings (hospitals, aged care, rehabilitation facilities, and medical centers) and/or assessed the impact of garden interventions on the health and well-being of patients, visitors, and staff. Review, selection, and data extraction were conducted by two independent researchers, with findings synthesized and presented in narrative form. Articles were critically appraised using the mixed methods appraisal tool (MMAT). Results: Eighteen articles were included. Eight studies provided detailed descriptions of the types of gardens implemented in health care settings (healing [n = 3], therapeutic [n = 2], sensory [n = 2], children's fairy gardens [n = 1], and enriched [n = 1] gardens). Studies examining the psychosocial impacts of gardens were most frequently reported (n = 16), followed by physical (n = 4) and nutritional (n = 2). A wide range of positive outcomes, predominantly relating to patients (n = 12), were reported, including improvements in stress, quality of life (QOL), cognitive function, physical activity, and fruit and vegetable intake. The evidence was heterogeneous and low-medium quality. Conclusions: The findings suggest that implementing gardens and garden interventions in health care settings may positively impact the health and well-being of patients, visitors, and staff. Most studies related to the impact of gardens on patients' mental health and QOL, indicating the need for further research to explore physical and nutritional outcomes, as well as health outcomes of staff and visitors. Findings also suggest the need for high-quality study designs (e.g., cluster control trials) and standardized measurement tools.

Improving school management in low and middle income countries: A systematic review

Improving school quality in low and middle income countries (LMICs) is a global priority. One way to improve quality may be to improve the management skills of school leaders. In this systematic review, we analyze the impact of interventions targeting school leaders’ management practices on student learning. We begin by describing the characteristics and responsibilities of school leaders using data from large, multi-country surveys. Second, we review the literature and conduct a meta-analysis of the causal effect of school management interventions on student learning, using 39 estimates from 20 evaluations. We estimate a statistically significant improvement in student learning of 0.033 standard deviations. We show that effect sizes are not related to program scale or intensity. We complement the meta-analysis by identifying common limitations to program effectiveness through a qualitative assessment of the studies included in our review. We find three main factors which mitigate program effectiveness: (1) low take-up; (2) lack of incentives or structure for implementation of recommendations; and (3) the lengthy causal chain linking management practices to student learning. Finally, to assess external validity of our review, we survey practitioners to compare characteristics between evaluated and commonly implemented programs. Our findings suggest that future work should focus on generating evidence on the marginal effect of common design elements in these interventions, including factors that promote school leader engagement and accountability.

Experimental and numerical investigation on the failure behavior of multi-spar composite box under bending and shear

Multi-spar composite boxes (MSCB) are common elements in structural design due to their high load capacity in different loading conditions. This paper presents an experimental and numerical investigation of the failure behavior of MSCB subjected to a combined bending-shearing load. Quadratic failure criteria and mixed-mode strain energy release rate criteria are used to predict the onset and propagation of damage at the inter-laminar interfaces of the MSCB, which was implemented into Abaqus/Explicit analysis via a user-defined material subroutine VUMT. At last, a good agreement between tests and numerical prediction was observed.

Space and Functional Efficiency for Waterfront Architecture: Ibom Power Company Housing Estate, Ikot Abasi, Akwa Ibom State, Nigeria

Purpose: This paper seeks to demonstrate the technical, structural, professional, legal, ethical, and financial setup involved in designing Ibom Power company housing estate within the waterfront of the Qua river estuary in Ikot Abasi Local Government Area of Akwa Ibom State.
 Methodology: Field observation/measurement, base map, site analysis and weather analysis were employed to generate data for the study. The qualitative study approach was further used to highlight the specific innovations brought into the design to overcome the spatial impediment posed by the waterfront and guarantee space and functional efficiency for the housing estate.
 Findings: Findings showed that space and functional efficiency can be achieved by adopting common design elements for managing site shape and topography to foster storm water drainage as well as providing well landscaped open spaces and
 Recommendations: Based on these findings, Architects and other allied professionals are encouraged to be flexible, innovative and creative while adopting common design elements for enhancing space and functional efficiency for waterfront development.

Alternative splicing of the flip/flop cassette and TARP auxiliary subunits engage in a privileged relationship that fine-tunes AMPA receptor gating.

Alternative splicing of AMPA-type glutamate receptors (AMPARs) and allosteric modulation by auxiliary subunits, such as transmembrane AMPAR regulatory proteins (TARPs), are two important mechanisms that regulate the time course of glutamatergic neurotransmission. Prior work has shown that alternative splicing of the flip/flop cassette profoundly regulates TARP γ2 modulation, where flip receptor gating exhibits robust sensitivity to TARPs while flop isoforms are relatively insensitive to TARP modulation. Whether this splice variant-specific regulation extends to other auxiliary subunit families, such as cornichons (CNIHs), GSG1L, or CKAMPs, remains unknown. Here, we demonstrate that CNIH-3 modulation is unaffected by AMPAR alternative splicing due to inherent differences in how CNIH-3 and TARP γ2 modify channel gating. CNIH-3 slows receptor deactivation from the outset of current decay, consistent with structural evidence showing its point of contact at the level of the pore. In contrast, TARP γ2 acts through the KGK site of the ligand-binding domain (LBD) to slow the onset of desensitization. Although GSG1L and CKAMP44 primarily slow recovery from desensitization, their effects on channel gating are unaffected by alternative splicing, further underlining that structural events leading to the onset and recovery from desensitization are separable. Together, this work establishes that alternative splicing and TARP auxiliary subunits form a unique partnership that governs fast glutamatergic signaling at central synapses. Since proteomic studies suggest that all native AMPARs co-assemble with at least two TARPs, allosteric coupling between the flip/flop cassette and TARPs may represent a common design element in all AMPAR complexes of the mammalian brain.SIGNIFICANCE STATEMENT:All fast excitatory neurotransmission in the mammalian brain is mediated by AMPA-type glutamate receptors (AMPARs). The time course of AMPAR gating can be regulated by two distinct mechanisms: alternative splicing of the flip/flop cassette and association with auxiliary subunits. Although these regulatory mechanisms have been well studied individually, it is not clear whether alternative splicing impacts auxiliary protein modulation of AMPARs. Here, we compare the four main families of AMPAR auxiliary subunits, TARPs (γ2), Cornichons (CNIH-3), GSG1L and CKAMPs (CKAMP44), and find a privileged relationship between TARPs and the flip/flop cassette that is not shared by others. The flop cassette acts as a master switch to override TARP action, and this coupling represents a way to fine-tune AMPAR signaling.

Environmental color interventions on a macro scale: Tactical urbanism and issues of global concern

AbstractColor is a common design element in the built environment and is considered to have the capacity to elicit human response. In respect to environmental color interventions, outcomes tend to occur on a localized, microscale and relate to improving visual amenity, enhancing engagement and activation, and supporting initiatives relating to environmental visual literacy, wayfinding, orientation, and cultural diversity. Recently, a new type of color intervention has emerged. Relating to geopolitical issues of global concern, these occur on a “pop‐up” basis, carry a sense of immediacy, and relate to specific issues on a broader, crosscultural, macro scale. Falling under the category of tactical urbanism and representing a new form of environmental color intervention, this article identifies and documents two such interventions, both of which feature color as an integral element. In doing so, a secondary aim was to discuss the likely intended outcomes of these interventions. Adopting a case study methodology in tandem with a grounded theory qualitative approach, this investigation represents insight into this new form of environmental color intervention. Outcomes indicate that these interventions focus on communicating information aimed at initiating change on a global, macro scale. Future research will indicate the extent to which these aims are met.

Effect of Pitch Ratio of Tube Banks on Passive Acoustic Properties

Tube banks are common design elements in heat exchangers. The most common tube bank patterns are In-line tube banks and Staggered tube banks. These are characterized by their longitudinal and transverse pitch ratios (pitches to diameters). The tube bank with a pitch ratio of less than 1.25 is considered a compact tube bank and a pitch ratio greater than 2 is considered as widely spaced. In this paper, the attention is focused on the effects of pitch ratio in tube banks on its passive acoustics properties which are experimentally investigated. The flow duct experimentation is performed with and without flow to analyse the passive acoustic properties of tube banks. The Experiment is conducted for both the In-line and Staggered tube banks with pitch ratios from 1.2 to 2.5. Experimental results consist of scattering matrix coefficients and power balance. The results are compared to see the pitch ratio effect.

High-throughput determination of enantiopurity in atroposelective synthesis of aryl triazoles.

Atropisomeric scaffolds are a common design element found in pharmaceuticals, many deriving from an N-C axis of chirality. The handedness associated with atropisomeric drugs is oftentimes crucial for their efficacy and/or safety. With the increased use of high-throughput screening (HTS) for drug discovery, the need for rapid enantiomeric excess (ee) analysis is needed to keep up with the fast workflow. Here, we describe a circular dichroism (CD) based assay that could be applied to the ee determination of N-C axially chiral triazole derivatives. Analytical samples for CD were prepared from crude mixtures by three sequential steps: liquid-liquid extraction (LLE), a wash-elute, and complexation with Cu(ii) triflate. The initial ee measurement of five samples of atropisomer 2 was conducted by the use of a CD spectropolarimeter with a 6-position cell changer, resulting in errors of less than 1% ee. High-throughput ee determination was performed on a CD plate reader using a 96-well plate. A total of 28 atropisomeric samples (14 for 2 and 14 for 3) were screened for ee. The CD readings were completed in 60 seconds with average absolute errors of ±7.2% and 5.7% ee for 2 and 3, respectively.

Is more always better? How preparation time and re-recording opportunities impact fairness, anxiety, impression management, and performance in asynchronous video interviews

ABSTRACT The present study examined how variations in the design of asynchronous video interviews (AVIs) impact important interviewee attitudes, behaviours, and outcomes, including perceived fairness, anxiety, impression management, and interview performance. Using a 2 × 2 experimental design, we investigated the impact of two common and important design elements on these outcomes: (a) preparation time (unlimited versus limited) and (b) the ability to re-record responses. Using a sample of 175 participants completing a mock AVI, we found that whereas providing such options (i.e., unlimited preparation time and/or re-recording) did not impact outcomes directly, the extent to which participants actually used these options did affect outcomes. For instance, those who used more re-recording attempts performed better in the interview and engaged in less deceptive impression management. Moreover, those who used more preparation time performed better in the interview while engaging in slightly less honest impression management. These findings point to the importance of investigating the effects of AVI design on applicant experiences and outcomes. Specifically, AVI design elements produce opportunities for applicants not typically present in synchronous interviews, and can alter interview processes in crucial ways. Finally, not all applicants use these opportunities equally, and this has implications for understanding interview behaviour and outcomes.

Robo Ludens

The use of games as vehicles to study human-robot interaction (HRI) has been established as a suitable solution to create more realistic and naturalistic opportunities to investigate human behavior. In particular, multiplayer games that involve at least two human players and one or more robots have raised the attention of the research community. This article proposes a scoping review to qualitatively examine the literature on the use of multiplayer games in HRI scenarios employing embodied robots aiming to find experimental patterns and common game design elements. We find that researchers have been using multiplayer games in a wide variety of applications in HRI, including training, entertainment and education, allowing robots to take different roles. Moreover, robots have included different capabilities and sensing technologies, and elements such as external screens or motion controllers were used to foster gameplay. Based on our findings, we propose a design taxonomy called Robo Ludens, which identifies HRI elements and game design fundamentals and classifies important components used in multiplayer HRI scenarios. The Robo Ludens taxonomy covers considerations from a robot-oriented perspective as well as game design aspects to provide a comprehensive list of elements that can foster gameplay and bring enjoyable experiences in HRI scenarios.

A Guideline Study For Designing Virtual Reality Games

Virtual reality has great potential for immersive experiences that is not available in other mediums. Thus, it has a significant place in the entertainment and the game industry. However, creating a well-designed immersive experience can be extremely complicated due to the replacement of human perception from the real-world to an isolated virtual world. Understanding the essentials of virtual reality (VR) experiences and game design principles is necessary for designing an immersive VR game. Although there are many differences in design elements of VR games according to the experience that is wanted to be given to the player, many games also have common elements. In the line of this view, a guideline is aimed to be framed for VR game designers in the current study. For this purpose design pillars of VR experiences and game design principles were reviewed, and five VR games were analyzed. Games are highly plastic mediums that can be adapted to any environment and technology. Many game types have a close relationship in terms of game elements and design. However, the implementation of game elements from other mediums to the VR medium is challenging. Therefore, game design principles should be well-comprehended and implemented to the VR medium by considering the existed technology. Virtual reality takes the player and put him in a new virtual world. In this world, everything should be designed to be easily perceivable by the player. Thus, the human perception was reviewed as one of the design pillars. Virtual reality also offers an interactive experience that allows the user to affect the world. Like in traditional video games, players can interact and navigate in the virtual world. Therefore, interaction and navigation were reviewed as two other design pillars. Based on the reviewed design pillars, five VR games were analyzed. Then, a VR game design guideline is proposed based on common game design elements in those games

EVALUATION OF THE SYMBOLED VISUAL ELEMENTS IN THE COVID-19 PANDEMIC PROCESS IN TERMS OF VISUAL COMMUNICATION DESIGN

Covid-19, a type of the corona virus family, spread from Wuhan, China to the whole world in December 2019 and turned into a pandemic. The Covid-19 pandemic, which threatens the whole world, has caused negative situations in the health, education, industry and many other areas of the countries. Since there is no medicine or vaccine to cure this disease (pandemic) yet, experts in the business focus on drug and vaccine development studies, while country governments are making an intense effort to slow down and eliminate its spread. All kinds of platforms and alternatives should be used effectively in the fight against Covid-19. Visual media studies constitute the most important pillar of the struggle for this purpose. It is of great importance to create awareness in people with communication studies prepared in the fight against the disease. In today's intense information abundance and pollution, it is not easy to get the necessary attention from a large part of the society. It is observed that the sensitivity of the society towards these studies (news, articles, posters, etc.) at the beginning decreased significantly over time and started to lose its effect to a great extent. The job of a visual communication designer is getting harder every day in studies related to the pandemic as well as in other subjects. In order to attract the attention of the audience, it is a necessity to go beyond the known design elements and the same style of expression and prepare them in different structures. In the article, the common design elements used from randomly selected samples among different visual communication studies were categorically classified and defined. Since these definitions and classifications are made with a personal point of view, they are open to all kinds of criticism and interpretation. Keywords: Covid-19, visual elements, visual communication, design

Does Acute Improvement in Muscle Recovery with Curcumin Supplementation Translate to Long-Term Training?

Dietary polyphenols, such as curcumin, green tea catechins, and pomegranate extract, may have the ability to enhance the effectiveness of long-term training programs by managing training-induced inflammation. Enhanced recovery may translate to increased capacity to train and perform more effectively. The dietary polyphenol curcumin has been reported to block the action of COX-2 and NF-kB signaling and would allow for increased capacity to train leading to heightened adaptations and the potential for ergogenic outcomes. These actions are very similar to the targeted actions of non-steroidal anti-inflammatory drugs (NSAIDs), but without the side-effects of NSAIDs. This review will compare and contrast the known effects of curcumin and identify common design elements between existing studies. Through this critical review of the existing literature it is our goal to establish a set of best practices that could be applied to an athletic population that is interested in using oral curcumin supplementation as a recovery agent.

Experimental and numerical analysis of heat transfer within cavity working under highly non-stationary flow conditions

Cavities and gaps are a common design element of a lot of types of machinery and equipment. The fluid flow over a cavity may generate acoustic waves, which may have both negative and positive implications. This paper is focused on the possibility of improving the heat transfer conditions using the phenomenon of the acoustic wave generation. The operating conditions of a system including an acoustic generator are analysed both numerically and experimentally. A measuring stand and the applied measuring techniques are presented. The sound pressure level characteristic is determined and then compared with the results of a numerical simulation performed for different models. Additionally, the Schlieren technique is used to determine flow structure within the cavity.The second part of the paper concentrates on the analysis of the impact of a change in the acoustic generator scale on the propagation of waves and heat transfer conditions. Changes are observed in the acoustic wave key parameters. Distributions of the heat transfer coefficient values are determined for the generator individual walls. A reduction in scale involves changes in frequency, the sound pressure level and the heat transfer coefficient mean value.

Quasi-static stability of a ribbed shell interacting with moving load

Loss of stability of thin-walled structural elements of aircraft is the most common type of destruction. In this work, the definition of the critical velocity of a pressure wave moving over the surface of an acclivous, ribbed cylindrical shell, which is the most common design element of all aviation and rocket systems, is considered. The article takes into account the discreteness of the location of stiffeners (stringers), in contrast to other works, where ribbing is taken into account only within the framework of a constructive orthotropic model. In the quasi-static formulation, the problem of the stability of a shallow shell with a discrete arrangement of stringers under the action of a moving radial load has been solved. The range of critical speeds of movement of the load is defined. An example is considered.

Marathon Map and its Utilization in City Tourism

Abstract. Marathon running has become an obsession in China, with 22 marathon races in 2011 increasing to 400 in 2017. Based on the Marathon annual report in 2017, marathon races will increase to above 1900 in 2020. More and more Chinese are traveling around the country to participate marathon races, which brings tremendous opportunities for the host cities, specifically for city tourism. A well-designed marathon map can not only help runners to learn detailed information for the races, but also help the tourists to learn natural and historical spots in the city. However, marathon maps and their designs are not examined in respect to cartography.This study focused on full marathon race maps, collected 200 maps officially published by marathon organizers, inventoried the race information included in the maps, explored how many of these maps showing natural and historical scenic spots along the race, and analyzed common design elements of the maps using Quantitative Content Analysis (QCA), see table1. The goal of this study was to determine if the maps featured only the races or if they provided additional information to encourage tourist activities. A well designed marathon map can help both to the implementation of a race and to the creation of a sense of city.