bluuebunny/crossref_metadata_2025_split huggingface dataset:
Passive Wi-Fi visitor analytics and food truck engagement: a feasibility study
Authors: Sung Billy , Stankovic Michelle , Lee Sean , Anderson Kevin 
Published: February 2022

Purpose
This paper aims to test whether passive Wi-Fi visitor analytics is a useful and effective method to measure consumer engagement towards food trucks located within an outdoor activation area at an Australian metropolitan university.

Design/methodology/approach
Using passive Wi-Fi visitor analytics to ping and track smart devices, data was collected over 90 weekdays capturing data from 522,548 unique smart devices.

Findings
The data collected in this feasibility study was able to identify the most and least popular food trucks by displaying the differences in both bounce and engagement rates, suggesting that passive Wi-Fi visitor analytics are feasible and useful in this context. Furthermore, the results also demonstrate that food truck vendors and marketers should not engage in random rotation, but instead remain static to try and increase familiarity.

Originality/value
Current visitor tracking technology (i.e. ticketed sales, sales data and survey) is limited as it may not provide an accurate measurement of foot traffic, identify engaged patrons who passed by but did not complete a purchase and be available due to commercial sensitivity and confidentiality. Thus, the current research is the first to examine customer engagement (i.e. unengaged walk-by vs engaged but bounced vs engaged sales) with food trucks within an activation area by using passive Wi-Fi visitor analytics.
The three enablers of sustainability intelligence
Authors: Beyne Jan , Moratis Lars , Vos Ans De 
Published: February 2022

Purpose
Sustainability intelligence is critical for the prosperity of societies worldwide, for conservation of the natural world, for achieving future business success and for the credibility of the concept of sustainability itself. This study aims to present the concept of sustainability intelligence by expounding on three proposed enablers shaping this concept – self-awareness, global perspective and societal consciousness. The main point of this paper is to conduct inquiry into the topic, gather information on enablers for sustainability intelligence and share that information with readers.

Design/methodology/approach
This study collected information from a pool of respondents to answer this research question: Which enablers are imperative to pursue sustainability intelligence? By using a sustainability intelligence questionnaire (SIQ), the authors argue why these enablers could bring about large-scale sustainable transformation and new insights about sustainable practices. The SIQ consists of 15 statements from strongly disagree to strongly agree, with five scale points, exploring the three enablers.

Findings
The findings show that the respondents gave the greatest importance to societal consciousness, followed by global perspective and then self-awareness as important enablers for sustainability intelligence. In line with previous studies, it is worth noting these enablers have reciprocal reinforcing relationships. While the proposed enablers for sustainability intelligence could prove a helpful catalyst, the authors believe it is necessary to secure an ongoing incisive critical approach towards enablers and competencies needed to positively impact the sustainable development goals.

Research limitations/implications
We acknowledge there are some limitations using the current methodology. There is for example no control group. Also, this survey was only a-posteriori. It would be useful to execute a survey before the start of the academic year. Although we received some qualitative feedback linked to our research questions, it would be useful to add more in-depth qualitative research, by executing interviews with students. With these limitations, we recognize some room for improvement in our methodology.

Originality/value
This paper explores the wider practical implications of the sustainability intelligence enablers. The further development of the SIQ which might serve as an instrument that provides individual reports that highlight their unique skills and opportunities to shape a better world.
Effect of different cooking methods on quality characteristics of turkey meat cutlets
Authors: Mehta Varunkumar H. , Goswami Meena , Pathak Vikas , Verma Arun Kumar , Rajkumar Vincentraju 
Published: February 2022

Purpose
This present study was conducted to evaluate the effect of different cooking methods on quality characteristics of turkey meat cutlets, i.e. turkey meat cutlets prepared by deep frying (DF), turkey meat cutlets prepared by shallow frying (SF), turkey meat cutlets prepared by microwave cooking at 740 MHz for 20 min (MW) and turkey meat cutlets prepared by microwave cooking at 740 MHz for 10 min followed by shallow frying (MS).

Design/methodology/approach
Several preliminary trials were conducted to optimise the formulation, and finally, turkey meat cutlets were prepared, as per the method followed by Singh et al. (2015). These standardised turkey meat cutlets were cooked with four different cooking methods. The best formulation and optimum cooking method were selected on the basis of physicochemical properties and sensory evaluation.

Findings
pH and moisture content of MW were significantly (P < 0.03) higher than DF, SF and MS; however, cooking yield and water activity values of MW and MS were significantly (P < 0.05) higher. DF had significantly (P < 0.02) higher fat content than SF > MS > MW. The values of textural parameters were significantly (P < 0.01) higher in DF, whereas lightness values of MW and redness values of DF were significantly (P < 0.02) higher. Scores of various sensory attributes, including overall acceptability, were significantly (P < 0.03) higher in MS. Therefore, MS – turkey meat cutlets prepared by microwave cooking at 740 MHz for 10 min followed by shallow frying were found optimum.

Originality/value
Cooking methods vary according to the choice and flavour of the consumer. Meat products, especially cutlets, can be cooked with many cooking methods, but it is always good to choose the one method which contains less fat per cent as per the requirement of present-day health-conscious consumer and also retains and add on to the taste of the product. Hence, microwave cooking followed by shallow frying was found as such a cooking method that has the characteristics of both, i.e. less fat content and also is tasty to the tongue.
The impact of money prizes from UEFA competitions on clubs' national performance
Authors: Ruta Dino , Lorenzon Luca , Lolli Nicolò , Gorlero Paolo Giuseppe 
Published: February 2022

Purpose This work aims to analyse money prizes awarded in European football club competitions organised by UEFA and the impact of these prizes on club performance in National Leagues. In pursuing this objective, the authors discuss the overall effect on the competitiveness of national leagues. The ultimate goal is to provide valuable insights and useful indications relating to the future of National and European Professional Football Competitions, a topic of increasingly heated debate. The authors specifically address the possible creation of a European Super League.Design/methodology/approach In order to test the specific impact of UEFA money prizes on clubs' national performance, the authors applied two multiple regression models, with a sample of clubs participating in four out of the big five National Leagues in European Football over the period 2013–2108. The authors used a series of economic variables as control variables, in keeping with previous studies on similar topics as presented in the literature review.Findings The results of the analyses show that money prizes have a significant and specific impact on European club competitions organised by UEFA in terms of improving national sport performances for clubs participating in said competitions. More in detail, the authors found this degree of impact not only in the season when this money was awarded but also in the following season.Originality/value The originality of the paper lies in the empirical demonstration of the role of European competitions (via UEFA money prizes impacting clubs' national performances) in consolidating a general downward trend in competitive balance in the most important European Leagues.
Decreased ultraviolet radiation and decomposer biodiversity inhibit litter decomposition under continuous nitrogen inputs
Authors: Wei Bin , Zhang Dianye , Kou Dan , Yang Guibiao , Liu Futing , Peng Yunfeng , Yang Yuanhe 
Published: February 2022

Abstract

Atmospheric nitrogen (N) deposition has altered biogeochemical cycles and ecosystem functioning. As a key process involved in carbon and nutrient cycles in terrestrial ecosystems, litter decomposition is sensitive to external N inputs. However, it remains unclear how the interactions of ultraviolet (UV) radiation, soil biodiversity (bacteria, fungi and invertebrates) and conventional drivers (e.g. litter chemistry and microbial activities) regulate the responses of litter decomposition to continuous N inputs.

Based on a multilevel N addition experimental platform, we conducted a 2‐year litter decomposition experiment to examine the relative importance of N‐induced changes in biotic and abiotic factors in mediating changes in the decomposition rates of four litter types (three representative species and their mixture) along an experimental N gradient in a Tibetan alpine steppe.

Our results showed that litter decomposition rates exhibited a consistent decrease in response to N enrichment among all species and their mixture. The slowed decomposition rates with increasing N addition were associated with N‐induced reductions in UV radiation and soil bacterial diversity. An additional UV radiation manipulative experiment further confirmed that photodegradation had strong effects on plant litter decomposition at our study site.

These results demonstrated that N‐induced declines in UV radiation and soil bacterial diversity inhibited litter decomposition, challenging the traditional view that changes in litter chemistry and microbial activities determine the responses of litter decomposition to external N inputs.

Read the free Plain Language Summary for this article on the Journal blog.
The seaweed holobiont: from microecology to biotechnological applications
Authors: Ren Cheng‐Gang , Liu Zheng‐Yi , Wang Xiao‐Li , Qin Song 
Published: February 2022

SummaryIn the ocean, seaweed and microorganisms have coexisted since the earliest stages of evolution and formed an inextricable relationship. Recently, seaweed has attracted extensive attention worldwide for ecological and industrial purposes, but the function of its closely related microbes is often ignored. Microbes play an indispensable role in different stages of seaweed growth, development and maturity. A very diverse group of seaweed‐associated microbes have important functions and are dynamically reconstructed as the marine environment fluctuates, forming an inseparable ‘holobiont’ with their host. To further understand the function and significance of holobionts, this review first reports on recent advances in revealing seaweed‐associated microbe spatial and temporal distribution. Then, this review discusses the microbe and seaweed interactions and their ecological significance, and summarizes the current applications of the seaweed–microbe relationship in various environmental and biological technologies. Sustainable industries based on seaweed holobionts could become an integral part of the future bioeconomy because they can provide more resource‐efficient food, high‐value chemicals and medical materials. Moreover, holobionts may provide a new approach to marine environment restoration.
Introducing the combined atlas framework for large‐scale web‐based data visualization: The GloNAF atlas of plant invasion
Authors: Hancock Sebastian C. , Essl Franz , Kraak Menno‐Jan , Dawson Wayne , Kreft Holger , Pyšek Petr , Pergl Jan , van Kleunen Mark , Weigelt Patrick , Winter Marten , Gartner Georg , Lenzner Bernd 
Published: February 2022

Abstract

Large‐scale biodiversity data, for example, on species distribution and richness information, are being mobilized and becoming available at an increasing rate. Interactive web applications like atlases have been developed to visualize available datasets and make them accessible to a wider audience. Web mapping tools are changing rapidly, and different underlying concepts have been developed to visualize datasets at a high cartographic standard.

Here, we introduce the Combined Atlas Framework for the development of interactive web atlases for ecological data visualization. We combine two existing approaches: the five stages of the user‐centred design approach for web mapping applications and the three U approach for interface success.

Subsequently, we illustrate the use of this framework by developing the Atlas of Plant Invasions based on the Global Naturalized Alien Flora (GloNAF) database. This case study illustrates how the newly developed Combined Atlas Framework with a user‐centred design philosophy can generate measurable success through communication with the target user group, iterative prototyping and competitive analysis of other existing web mapping approaches.

The framework is useful in creating an atlas that employs user feedback to determine usability and utility features within an interactive atlas system. Finally, this framework will enable a better‐informed development process of future visualization and dissemination of biodiversity data through web mapping applications and interactive atlases.
The clinical frailty scale predicts 1‐year mortality in emergency department patients aged 65 years and older
Authors: Rueegg Marco , Nissen Søren Kabell , Brabrand Mikkel , Kaeppeli Tobias , Dreher Thomas , Carpenter Christopher R. , Bingisser Roland , Nickel Christian H. 
Published: February 2022

AbstractObjectiveTo validate the Clinical Frailty Scale (CFS) for prediction of 1‐year all‐cause mortality in the emergency department (ED) and compare its performance to the Emergency Severity Index (ESI).MethodsProspective cohort study at the ED of a tertiary care center in Northwestern Switzerland. All patients aged ≥65 years were included from March 18 to May 20, 2019, after informed consent. Frailty status was assessed using CFS, excluding level 9 (palliative). Acuity level was assessed using ESI. Both CFS and ESI were adjusted for age, sex and presenting condition in multivariable logistic regression. Prognostic performance was assessed for discrimination and calibration separately. Estimates were internally validated by Bootstrapping. Restricted mean survival time (RMST) was determined for all levels of CFS.ResultsIn the final study population of 2191 patients, 1‐year all‐cause mortality was 17% (n = 372). RMST values ranged from 219 days for CFS 8 to 365 days for CFS 1. The adjusted CFS model had an area under receiver operating characteristic of 0.767 (95% confidence interval [CI]: 0.741–0.793), compared to 0.703 (95% CI: 0.673–0.732) for the adjusted ESI model.ConclusionThe CFS predicts 1‐year all‐cause mortality for older ED patients and predicts survival time in a graded manner. The CFS is superior to the ESI when adjusted for age, sex, and presenting condition.
Utilisation of neonatologist‐performed echocardiography in shock among neonatologists with interest in haemodynamic: International survey
Authors: Meau‐Petit Virginie , Levy Yael , Guellec Isabelle 
Published: February 2022

AbstractAimNeonatologist‐performed echocardiography (NPE) is recommended during shock. We aimed to assess factors associated with NPE utilisation in the NICU and physiological information obtained during management of shock.MethodsAn Internet‐based survey, sent to neonatologists with interest in haemodynamics, studying NPE utilisation in shock management through a real clinical case and correlating its use with responders’ training and NICU settings.ResultsFifty‐nine completed surveys were received from the United Kingdom: 38%, Western Europe: 32%, Canada: 23% and other countries: 7%. Whilst managing the given clinical case, 90% of responders expected first NPE to exclude congenital heart disease—although only 61% could exclude it confidently (71% in trained clinicians vs. 29% without training; p < 0.01). NPE utilisation prior to initiate treatment was significantly correlated with mean number of neonatologists able to perform NPE in the NICU (4.9 vs. 2.9 neonatologists per unit; p = 0.02). Similarly, for ongoing therapeutic guidance, NPE was more used in trained clinicians (p < 0.01). 88% and 81% of responders studied a combination of multiple parameters to assess filling and systemic flow, respectively.ConclusionNeonatologist‐performed echocardiography during shock management differs with previous training and number of doctors able to perform echocardiography in NICU. This study highlighted the need for enhanced training implementation.
Relationship of warfarin versus DOACs with thrombogenic milieu in the left atrium among patients with nonvalvular atrial fibrillation
Authors: Ito Takahide , Akamatsu Kanako , Hasegawa Hitomi , Sakatani Yuka , Miyamura Masatoshi , Hoshiga Masaaki 
Published: February 2022

AbstractBackgroundThrombogenic milieu (TM) within the left atrium plays a pivotal role in the pathogenesis of thromboembolic events, for which anticoagulation treatment is indicated typically on the mandatory basis. Little is known, however, about which regimen of anticoagulation, warfarin or direct oral anticoagulants (DOACs), is more likely associated with TM. We evaluated relative relationship of the two treatment options with concurrently‐observed TM in patients with nonvalvular atrial fibrillation (AF) who underwent transesophageal echocardiography.MethodsTM was defined as the presence of either left atrial spontaneous echo contrast (SEC) or thrombus, or both. To determine which regimen was more likely related to TM, we firstly compared the prevalence of TM in 208 patients taking warfarin (Warfarin group) versus 486 patients taking DOACs (DOAC group); and secondly, did the same analysis after propensity score matching.ResultsWarfarin group was more likely associated with TM compared with DOAC group (46% vs 29%, p < 0.001). Similar findings were observed for dense SEC (18% vs 7%, p < 0.001) and thrombus (4% vs 1%, p = 0.057). The propensity score matching (198 patients for each group), where several baseline parameters were matched including age, gender, chronicity of AF, estimated glomerular filtration rate and B‐type natriuretic peptide as well as the left ventricular ejection fraction, resulted in similar findings to the original groups (TM, 47% vs 32%, p = 0.002; dense SEC, 18% vs 7%, p = 0.001; thrombus, 4% vs 1%, p = 0.047).ConclusionsThis study may strengthen the data on randomized trials that DOACs are superior to warfarin in preventing thromboembolic events in nonvalvular AF patients. Further studies are required to elucidate the details behind this difference.
Understanding spatially complex cryptic coloration in the green lynx spider Peucetia viridans
Authors: Rodríguez Zulay C. , Miller Thomas E. , Holdridge Erica M. 
Published: February 2022

AbstractMany species are thought to use cryptic coloration to evade predators or catch prey. However, colour patterns are historically difficult to document and compare when coloration is continuous and spatially complex. The authors studied colour variation in the green lynx spider, Peucetia viridans, a sit‐and‐wait predator often found in the tops of inflorescences feeding on pollinators. Spiders were collected from three distinct plant species that provided different original colour backgrounds and photographed under standard lighting and background. A novel colour analysis method (Colormesh) was used to quantify spatially explicit contributions of red, green, and blue along the spider abdomen from digital photographs. Spiders collected from green backgrounds were found to have significantly greater contributions of green abdomen colours; red and blue body colours showed no significant correlation with spider background. This is the first study of colour‐matching in a natural population of this wide‐spread generalist predator and also demonstrates a novel method for quantifying complex, continuous colour patterns.
Enriching flood risk analyses with distributions of soil mechanical parameters through the statistical analysis of classification experiments
Authors: Schwiersch Niklas , Heyer Torsten , Stamm Jürgen 
Published: February 2022

AbstractThe distributions of soil mechanical parameters required for a comprehensive flood risk assessment are often taken from the scarce literature available. This article therefore presents a method to indirectly obtain the distributions from the results of often conducted classification tests. Empirical correlation terms are used for the transformation of the classification data into stability‐relevant parameters, in particular the void ratio, the soil unit weight, the friction angle and the saturated permeability. The method is applied exemplarily to a data set collected throughout Germany in the immediate vicinity of water bodies and plausible distributions are obtained for 2/3 of the 13 soil classes considered. For the validation of the results, the extension of (inter)national databases by samples of the considered soil mechanical parameters is recommended due to the current poor validation basis.
Calculation of basal metabolic rate in patients with morbid obesity treated in spa conditions
Authors: Adamczyk Przemyslaw , Siwacki Szymon , Ponikowska Irena , Juszczak Kajetan 
Published: February 2022

AbstractBackgroundThe present study aimed to calculate the basal metabolic rate (BMR) with the Mifflin equation based on the expected body mass for normal body mass index (BMI) values in obese patients treated in spa conditions.MethodsPatients with morbid obesity (BMI > 40 kg m–2) and non‐obese controls (BMI < 30 kg m–2) were recruited. In total, 104 patients with morbid obesity (mean BMI ± standard deviation, 46.9 ± 2.1 kg m–2) treated in spa conditions and 90 non‐obese controls (mean BMI, 28 ± 1.3 kg m–2) were included in the present study.ResultsThe mean BMR calculated based on actual body mass was 2088 ± 303 kcal in patients with morbid obesity and 1424 ± 268 kcal in non‐obese controls. The BMR calculated based on expected body mass for normal BMI decreased significantly in patients with morbid obesity (p < 0.01), but not in non‐obese controls. Accordingly, energy expenditure and planned caloric intake was significantly lower when BMR was calculated based on expected body mass rather than actual body mass in patients with morbid obesity, but not in non‐obese controls (p < 0.01).ConclusionsExpected body mass for normal BMI should be used to calculate the BMR in patients with morbid obesity.
Aponeurosis linguae—Myocutaneous or myotendinous junctions of skeletal muscle fibres in the human tongue?
Authors: May Christian Albrecht 
Published: February 2022

AbstractThe morphology of the more superficial tissue of the human tongue was investigated and discussed with the clinical appearance of fissures. Three regions could be distinguished according to the presence and shape of the aponeurosis linguae: the central region showed a thick aponeurotic plate with myotendinous muscle fibre insertions. The lateral region showed still an aponeurosis linguae but of reduced thickness and without muscle insertions. The edge‐wise and lower region showed no aponeurosis linguae but a fatty subcutis and myocutaneous muscle fibre insertions lacking specific molecules of myotendinous junctions. This system of partially developed exoskeleton seems to underlie but not to be involved in tongue fissures, which are more superficial within the epidermis and dermis.