Miracle-dz/UniFAR-FTUs huggingface dataset:
Designing a user interface for serious games:Observing differences in user response between gamers and non-gamers within the West Yorkshire Fire and Rescue Service

As entertainment games become an established part of our media, public and private sector companies will look to utilise the benefits of games to train, educate and assess their workforce in engaging ways. This may require a generation unfamiliar with games technology to use them for the first time. As designers we need to consider this, to make sure that the User Interfaces (UI) we create are usable and easily understood to those unfamiliar with the medium. This body of research is a study into the design and testing of a serious game for West Yorkshire Fire and Rescue Service (WYFRS). Do players of video games develop an understanding of the convention, knowledge and skills over time, which could be seen as a distinct language? – A kind of ‘game literacy. ’ If so, then a serious game, which may have a mixed skill group, cannot solely rely on the conventions that work in entertainment games. Therefore, can a recognised UI design process from another discipline be used to develop a serious games UI? To investigate this, Goal-Directed Design is used as a research methodology with a particular focus on the impact learning domain knowledge has on the designer’s ability to create a suitable product for the client. This includes the author undergoing introductory Incident Command training to see the benefits that had on the project. In response to learning the Fire Service’s domain, a prototype product was developed to help the creation and examination of Incident Commanders for the Fire Service. This was then tested on five Fire Officers, of varying ages, to observe how they used and interacted with software unfamiliar to them. This provided an insight into aspects of UIs gamers and non-gamers have problems with and also to see if there is a technological gap between generations. This research suggests there may be a technology generation gap but it is not as polarised as either ‘native’ or ‘immigrant’ but more gradual. Goal Directed Design appears to set out a suitable approach for serious games developers to conduct user research.
School Gardens Education Plan through the Awareness of Elementary and Middle School Parents

Background and objective: This study was conducted on the value and operation of school garden education. It will be presented as basic data in considering the necessity of a policy for revitalizing school gardens and financial support, and can be used to find ways to facilitate education through school gardens.Methods: The collected data were analyzed using the x2 test to obtain the frequency and weight of each measurement item, and the importance of each value was calculated by giving it a relative weight and directly evaluated so that the sum of importance was 100%. Results: In terms of the effectiveness of each value indicator of school gardens, parents of children who had experienced school gardens perceived them as having educational value (4.35 points) and parents of children who had not experienced school gardens perceived them as having health value (4.38 points). The average amount parents were willingness to pay voluntarily as a fee for school garden programs was 5,889 won and the highest amount was 30,000 won, and the average amount of government budget support parents saw as appropriate was 6,705 won and the highest was 100,000 won. Regarding the appropriate rate of education tax increase from the current rate of 30% the maximum percentage acceptable was 0.531-0.545%. Both parents of elementary and middle school students answered that educational value is the most important of the specific values of school garden service. Regarding the necessity of expanding school garden education, 89.8% of parents answered that the trend of increasing school garden education is appropriate, 93.2% answered that they were willing to have their children participate in school garden education in the future, and 81.2% answered that they would like to participate in school garden education in the future.Conclusion: The creation and utilization of school gardens is expected to continue to increase due to the diverse values and social atmospheres of school gardens, and this study provides policy data to vitalize school garden education in the future.
Prevalence of Surgical site Infection among Adult Patients at a Rural District Hospital in Southern Province, Rwanda

BackgroundGlobally, postoperative surgical site infection (SSI) is among the top causes of morbidity and mortality in patients undergoing surgery. ObjectivesThis study aimed to determine the prevalence of SSI among adult patients that underwent surgery at a hospital in the Southern Province, Rwanda. MethodThe study design was cross-sectional and used structured questionnaires, interviews and reviewed patients’ file records. Data were collected on 122 participants selected using the convenient sampling strategy. Statistical Package for Social Sciences version 2020 was used to analyze the data. ResultsMost (86.1%) of the participants were females, the majority (48.4%) were aged 28-37 years. The prevalence of SSI was 8.2%, and most (90%) of the infected patients had undergone Caesarean section. Being HIV positive increased the risk for developing SSI. (X2: 9.604, df:1, CI: 1.7053; 19.8652; p value=0.014). ConclusionThe prevalence of SSI was 8.2%. Therefore, there is a need for enhancing preventive measures, early detection and treatment that will reduce the comorbidities of infected patients. HIV patients would need further attention. Rwanda J Med Health Sci 2022;5(1):34-45
Feeling fear as power and oppression: An examination of Black and white fear in Virginia’s U.S. history standards and curriculum framework

ABSTRACT Fear has shaped events throughout U.S. history, as those who have possessed fear have weaponized this emotion to justify violence and oppression while others have used fear as an impetus for radical resistance. Fear, however, has been an under-researched emotion in history education. Using critical discourse analysis methods, in this article I aim to move fear from the periphery to the forefront by analyzing how fear is discussed in Virginia’s U.S. History Standards and Curriculum Framework. Drawing from theories of BlackCrit and Feeling Power, three findings emerged from this study: The standards only describe fear as an emotion possessed by white people, the inclusion of Black suffering does not lead to Black fear, and Black people do not fear. This work illuminates the importance of examining emotions, particularly fear, in social studies education and has implications for both K–12 teachers and teacher education.
Unexpected Succession: When Children Return to Take Over the Family Business

This research explores family succession in which the successors were unexpected. We present six cases studies of children who initially pursued careers outside the family firm but who later decided to return and successfully take over the small family business. Our outcomes explain why they decided to return, the conditions that they set for succeeding their fathers, and the way they approached the management of the family firm. We show that the success they experienced in their professional careers far from the family business positioned them as legitimate leaders. They made a deliberate personal choice to succeed, negotiating the conditions, and this put them on the same level as their predecessors. These successors act as entrepreneurs, they are proactive, take risks, detect new business opportunities and do not hesitate to innovate. The changes that they implement are possible thanks to the support of their predecessors who avoids the destabilization of the organization.
The effects of brand and online reviews on consumer trust and purchase intentions in developing countries: the case of the online travel agencies in Brazil

Intensive use of social media has helped online travel agencies (OTAs) to identify what things consumers find more relevant when planning their vacations online. Several online companies have emerged and started competing with well-established players in this market. However, unlike in developed countries, where online tourism seems to have already reached maturity, in emerging countries - such as Brazil - the e-market is still tiny, but with great potential. In this study, we analyze the effects of brand and online reviews on consumer trust and purchase intention for OTAs in Brazil. We conducted a 2 x 2 factorial design experiment comparing well-known and lesser-known brands with the presence (or not) of online reviews. Our results indicate that brand equity is the primary driver of trust, although online reviews are very important to consumers of lesser-known brands. We also confirmed qualified antecedents of trust that drive consumer’s purchase intention. The study provides useful information for start-ups, small businesses, and larger and well-known companies to set up their e-commerce strategies.
Candidacy for Cochlear implantation: Validating a novel Cochlear implant candidacy calculator against gold‐standard, in‐clinic audiometric assessments

Cochlear implants (CI) are reliable implantable devices that are highly cost‐effective in reducing the burden of hearing loss at an individual and societal scale. However, only 10% of CI candidates are aware of their candidacy and receive a CI. A web‐based screening tool to assess CI candidacy may make many more individuals aware of their candidacy for cochlear implantation. The objective of this study was to validate and optimize the online Cochlear Implant Candidacy Calculator against in‐clinic audiometric testing.
Minor Sea Turtle Nesting Areas May Remain Unnoticed without Specific Monitoring: The Case of the Largest Mediterranean Island (Sicily, Italy)

Simple Summary Before protecting sea turtles’ nesting sites from coastal development, these sites must be identified and evaluated. This is particularly difficult with minor nesting sites distributed over large areas. We report on the case of Sicily, the largest Mediterranean island with 464 km of sandy shores, where sea turtle nesting activity was basically unknown until recent years when specific projects focused on this topic. This may be the case for many other areas. A total of 323 nests have been reported in the 1944–2021 period (mostly in the last decade). However, the real number of nests occurring annually is still unknown and more research and monitoring is needed. In sea turtles, sex is determined by the incubation temperature, with high temperatures producing more females, and with global warming the scarcity of males may become a problem. Nests in Sicily seem to produce more males and therefore this area may be important for the species’ conservation in the future. Abstract Identifying coastal tracts suitable for sea turtle reproduction is crucial for sea turtle conservation in a context of fast coastal development and climate change. In contrast to nesting aggregations, diffuse nesting is elusive and assessing nesting levels is challenging. A total of 323 nesting events by the loggerhead sea turtle Caretta caretta have been reported in Sicily, the largest Mediterranean island, in the 1944–2021 period, mostly in the last decade. Specific monitoring efforts are the most likely explanation for such an increase and shows that sea turtle nesting may be underestimated or completely ignored in many areas with scattered nesting. The real nesting level along the 464 km sandy shores of Sicily is still unknown and more research is needed. The observed incubation period was relatively long (57 d) suggesting that a majority of males are produced in Sicily, in contrast to the typical female-biased sex ratio of sea turtles. In a context of climate warming producing sex ratios more skewed towards females, the potential of Sicily as a male-producing area should be further investigated. Other reproductive parameters are provided, such as clutch size and hatching and emergence success. A negative effect of relocation on the latter two was observed.
Bioactive Propolis-Silane System as Antifungal Agent in Lignocellulosic-Polymer Composites

Polymer composites with renewable lignocellulosic fillers, despite their many advantages, are susceptible to biodegradation, which is a major limitation in terms of external applications. The work uses an innovative hybrid propolis-silane modifier in order to simultaneously increase the resistance to fungal attack, as well as to ensure good interfacial adhesion of the filler–polymer matrix. Polypropylene composites with 30% pine wood content were obtained by extrusion and pressing. The samples were exposed to the fungi: white-rot fungus Coriolus versicolor, brown-rot fungus Coniophora puteana, and soft-rot fungus Chaetomium globosum for 8 weeks. Additionally, biological tests of samples that had been previously exposed to UV radiation were carried out, which allowed the determination of the influence of both factors on the surface destruction of composite materials. The X-ray diffraction, attenuated total reflectance–Fourier transform infrared spectroscopy, and mycological studies showed a significant effect of the modification of the lignocellulose filler with propolis on increasing the resistance to fungi. Such composites were characterized by no changes in the supermolecular structure and slight changes in the intensity of the bands characteristic of polysaccharides and lignin. In the case of systems containing pine wood that had not been modified with propolis, significant changes in the crystalline structure of polymer composites were noted, indicating the progress of decay processes. Moreover, the modification of the propolis-silane hybrid system wood resulted in the inhibition of photo- and biodegradation of WPC materials, as evidenced only by a slight deterioration in selected strength parameters. The applied innovative modifying system can therefore act as both an effective and ecological UV stabilizer, as well as an antifungal agent.
Depression, anxiety and stress, comorbidity evaluation among a large sample of general adults: results from SEPAHAN study

Depression, anxiety and stress are common psychological disorders (PDs). This study aimed to assess the odds of co-occurrence of mentioned PDs in total sample and different levels of socio-demographic characteristics, specifically among a large sample of general adults. In a cross-sectional, community-based study conducted among 4763 Iranian adults, depression and anxiety were assessed with Hospital Anxiety and Depression Scale (HADS) and stress with General Health Questionnaire (GHQ). The loglinear analysis was applied to investigate their comorbidities. Based on selected models with pair-comorbidity of anxiety with stress, depression with stress, and anxiety with depression, the results showed the odds of comorbidity between anxiety and depression (odds ratio (OR) =12.29, 95%CI: 9.58-15.80), depression and stress (OR = 7.80, 95%CI: 6.55-10.18), and stress and anxiety (OR = 4.62, 95%CI: 3.71-5.75). Also, ORs of pair-comorbidities were the same, except between stress and anxiety for men compared to women (adjusted-OR = 6.47, 95%CI: 4.44-9.49 versus 3.85, 95%CI: 2.95-5.00) and comorbidity between stress and depression for the participants with lower than 40 years compared to others (adjusted-OR = 9.03, 95%CI: 7.17-11.36 versus 6.41, 95%CI: 4.90-8.41), p< 0.05. Stress comorbidity with depression was higher level than other pair-comorbidities. Obvious discrepancies were also observed in terms of ORs of pair-comorbidities between three mentioned disorders in different levels of SDCs.
Erosion wear characteristics of step-wise layered polymer composite materials by silica sand particles

Polymer composite materials (PCMs) can sustain themselves in harsh environments without suffering any loss of properties of the constituents. The present study focussed on erosion wear behavior of step-wise layered polymer composite materials (LPCMs). Samples were fabricated with epoxy as matrix and aluminum as filler particles using hand lay-up technique. Volume fraction of the filler was varied at four different layers along the direction thickness. Experiments were conducted at room temperature using angular shaped silica sand erodent impacting at 151 m/s and at impingement angles of 30°, 45°, 60° and 90°. Due to the variation in filler content, testing of samples was performed at two different orientations: i) top to bottom (T-B) and ii) bottom to top (B-T). The increased filler content reduced the erosion wear as tested from B-T, while a reverse trend was observed along T-B. Moreover, erosion wear was found to be higher at 45° impingement angle indicating the semi-ductile nature of LPCMs. At this angle, the erosion wear rate at top layer was 76.47% lower compared to bottom due to the presence of high filler content.
Comparing the Robustness of Three Nonparametric DIF Procedures to Differential Rapid Guessing

ABSTRACT When there are no personal consequences associated with test performance for examinees, rapid guessing (RG) is a concern and can differ between subgroups. To date, the impact of differential RG on item-level measurement invariance has received minimal attention. To that end, a simulation study was conducted to examine the robustness of the Mantel-Haenszel (MH), standardization index (STD), and logistic regression (LR) differential item functioning (DIF) procedures to type I error in the presence of differential RG. Sample size, test difficulty, group impact, and differential RG rates were manipulated. Findings revealed that the LR procedure was completely robust to type I errors, while slightly elevated false positive rates (< 1%) were observed for the MH and STD procedures. An applied analysis examining data from the Programme for International Student Assessment showed minimal differences in DIF classifications when comparing data in which RG responses were unfiltered and filtered. These results suggest that large rates of differences in RG rates between subgroups are unassociated with false positive classifications of DIF.
Mechanical Properties of 3D Printed Orthodontic Retainers

Orthodontic retention is the final important stage of orthodontic treatment, the aim of which is to consolidate the functional and aesthetic position of teeth. Among adults, fixed retainers made of different types of wires are the most common. The aim of this study was to analyse the mechanical properties of a new generation of fixed orthodontic retainers—printed by 3D printers. Materials and Methods: The study was conducted using samples made of Nextdent MFH C&B N1 resin in the form of cuboid bars with nominal dimensions of width b = 3 mm, thickness d = 0.8 mm; 1 mm; 1.2 mm, length l = 30 mm for each type. The influence of the thickness of the retainers on their strength under loaded conditions was evaluated. Flexural strength, elastic properties, deflection, and creep were compared. The samples were aged in an artificial saliva bath at 37 ± 1 °C during the strength tests. Results: It was shown that differences in the thickness of the samples affected their elastic and strength properties. The highest average flexural modulus, the highest deflection, creep, and strength was characteristic of the samples with the highest thickness (1.2 mm). Samples with an average thickness of 1 mm had the lowest modulus of elasticity. Conclusions: The mechanical properties of 3D printed retainers show that they can be an alternative to metal retainers and the procedure of making new retainers, especially when patients have aesthetic requirements or allergies to metals.
Dynamic Versus Static Modeling of Mortality-Related Benefits of PM2.5 Reductions in the USA and Chile: 1990 to 2050

Economic and health benefits assessments of air quality changes often quantify and report changes in deaths at a given point in time. The typical approach uses a method that attributes air pollution-related health impacts to a single year air quality change (or “pulse”). The perspective on benefits from these static pulse analyses can be enhanced by conducting a dynamic population assessment using life tables. Such analyses can provide a richer characterization of health risks across a population over a multiyear time horizon. In this article, we use the life table approach to quantify cumulative counts of reductions in PM-attributable deaths and life-years gained due to overlapping impacts of PM2.5 changes over a multiyear period, using case studies of air quality improvements in the USA and Chile. Our comparison of health risk and economic valuation for the two approaches shows life table analysis can be a valuable adjunct analysis to the pulse approach though both come with their own set of uncertainties and limitations. If applied jointly, they provide a broader characterization of how air quality actions can change populations in terms of life-years lost, life expectancy, and age structure. The value of these metrics is illustrated using case studies with dramatically different air quality reduction trajectories.
Genome-Wide Identification of Auxin Response Factors in Peanut (Arachis hypogaea L.) and Functional Analysis in Root Morphology

Auxin response factors (ARFs) play important roles in plant growth and development; however, research in peanut (Arachis hypogaea L.) is still lacking. Here, 63, 30, and 30 AhARF genes were identified from an allotetraploid peanut cultivar and two diploid ancestors (A. duranensis and A. ipaensis). Phylogenetic tree and gene structure analysis showed that most AhARFs were highly similar to those in the ancestors. By scanning the whole-genome for ARF-recognized cis-elements, we obtained a potential target gene pool of AhARFs, and the further cluster analysis and comparative analysis showed that numerous members were closely related to root development. Furthermore, we comprehensively analyzed the relationship between the root morphology and the expression levels of AhARFs in 11 peanut varieties. The results showed that the expression levels of AhARF14/26/45 were positively correlated with root length, root surface area, and root tip number, suggesting an important regulatory role of these genes in root architecture and potential application values in peanut breeding.
“It ain’t what you say. It’s the way you say it”: adapting the matched guise technique (MGT) to raise awareness of accentedness stereotyping effects among Swedish pre-service teachers

Abstract The study describes a pedagogic adaptation of the matched guise technique with the aim to raise linguistic self-awareness of L2 accentedness stereotyping effects among Swedish pre-service teachers. In the experiment, 290 students attending teacher training programs were exposed to one of two matched guises, representing either L1 accented Swedish, or L2 accented Swedish. Both guises were based on the same recording, but the L2 accented version had been digitally manipulated using cut-and-paste techniques in order to replicate certain vowel sounds (the [u:]-sound in particular) associated with low-prestige Swedish L2 accentedness. The findings from this experiment were then used as starting point for language awareness raising activities. Our overall results show that the L2 accented manipulated recording was evaluated more favourably than the original L1 accented recording on all investigated variables. One proposed explanation is that respondents were inadvertently influenced by so-called shifting standards effects, i.e. lower standards/expectations are being used as reference points when evaluating the L2 accented recording. This tendency, however, seemed to be less apparent among respondents with bi/multilingual linguistic identities. Following debriefing discussions based on the experiment findings, there were clear indications that respondents did become more aware of inadvertent linguistic stereotyping by participating in the activities.