bluuebunny/crossref_metadata_2025_split huggingface dataset:
At the boundaries: school networks in divided societies
Authors: Robinson Gareth , Gallagher Tony , Duffy Gavin , McAneney Helen 
Published: June 2020

PurposeThis paper aims to demonstrate the transformative potential of school networks in divided societies, where separate schools often mirror wider ethnic divisions. It describes Shared Education in Northern Ireland, where networks are being utilised to change how Catholic and Protestant schools engage with one another. The concept of boundary crossing is used to frame how staff members build relationships and bridge distinct knowledge communities shaped by socio-cultural practices and identities.Design/Methodology/ApproachA mixed-methods design was employed. Evidence is presented based on a social network analysis of teacher interactions within a Shared Education partnership of five primary schools in Northern Ireland.FindingsThe findings suggest that school networking can overcome systemic separation in divided societies and provide the infrastructure necessary to establish an alternative model for collegial engagement. The structural characteristics of the observed school network are discussed, including comments on its sustainability, the role of boundary-crossing relationships, the professional value for those involved and its transformative potential for society.Originality/valueThis paper provides a unique perspective on the application and utility of school networks for supporting the development of professional communities in challenging circumstances. It also presents valuable social network data on the structure and management of school networks.
Real-time location estimation for indoor navigation using a visual-inertial sensor
Authors: Wang Zhe , Li Xisheng , Zhang Xiaojuan , Bai Yanru , Zheng Chengcai 
Published: June 2020

Purpose
The purpose of this study is to use visual and inertial sensors to achieve real-time location. How to provide an accurate location has become a popular research topic in the field of indoor navigation. Although the complementarity of vision and inertia has been widely applied in indoor navigation, many problems remain, such as inertial sensor deviation calibration, unsynchronized visual and inertial data acquisition and large amount of stored data.

Design/methodology/approach
First, this study demonstrates that the vanishing point (VP) evaluation function improves the precision of extraction, and the nearest ground corner point (NGCP) of the adjacent frame is estimated by pre-integrating the inertial sensor. The Sequential Similarity Detection Algorithm (SSDA) and Random Sample Consensus (RANSAC) algorithms are adopted to accurately match the adjacent NGCP in the estimated region of interest. Second, the model of visual pose is established by using the parameters of the camera itself, VP and NGCP. The model of inertial pose is established by pre-integrating. Third, location is calculated by fusing the model of vision and inertia.

Findings
In this paper, a novel method is proposed to fuse visual and inertial sensor to locate indoor environment. The authors describe the building of an embedded hardware platform to the best of their knowledge and compare the result with a mature method and POSAV310.

Originality/value
This paper proposes a VP evaluation function that is used to extract the most advantages in the intersection of a plurality of parallel lines. To improve the extraction speed of adjacent frame, the authors first proposed fusing the NGCP of the current frame and the calibrated pre-integration to estimate the NGCP of the next frame. The visual pose model was established using extinction VP and NGCP, calibration of inertial sensor. This theory offers the linear processing equation of gyroscope and accelerometer by the model of visual and inertial pose.
Edutainment in childhood obesity prevention: a complex topic
Authors: Sintra Diana , Agante Luísa 
Published: June 2020

Purpose
The purpose of this paper is to see if edutainment containing only healthy food can change children’s preferences and food choices toward healthy eating, especially in overweight or obese children, and if the children’s self-regulation, emotional overeating and parents that use food as a reward would influence those changes. This is important because childhood obesity is one of the biggest public health problems of the 21st century.

Design/methodology/approach
The authors conducted a study in two public schools (total 189 children) with a between-subjects experimental design (control vs experimental group), where children in experimental group watched an episode of Nutri Ventures series without unhealthy foods.

Findings
The results showed no differences in both children’s preferences and children’s food choices between the control and experimental group, with exception of older children, and contrary to our expectations. Older children in the experimental group chose more unhealthy food than children in the control group. The authors also saw differences in food choices between “emotional overeating” groups, where the children in “high” group tended to choose less healthy food items, especially in the experimental group of children. This leads the authors to believe that isolated edutainment may not be enough to change preferences and food choices; instead it might even have an opposite effect.

Originality/value
This study aimed to identify if edutainment containing only healthy food could be more effective in childhood obesity prevention but instead it showed how complex the whole topic can be.
Can Euler deconvolution outline three‐dimensional magnetic sources?
Authors: Amaral Mota Elizangela S. , Medeiros Walter E. , Oliveira Roberto G. 
Published: June 2020

ABSTRACTSevere limitations of the standard Euler deconvolution to outline source shapes have been pointed out. However, Euler deconvolution has been widely employed on field data to outline interfaces, as faults and thrust zones. We investigate the limitations of the 3D Euler deconvolution–derived estimates of source dip and volume with the use of reduced‐to‐the‐pole synthetic and field anomalies. The synthetic anomalies are generated by two types of source bodies: (1) uniformly magnetized prisms, presenting either smooth or rough interfaces, and (2) bodies presenting smooth delimiting interfaces but strong internal variation of magnetization intensity. The dip of the first type of body might be estimated from the Euler deconvolution solution cluster if the ratio between the depth to the top and vertical extent is relatively high (>1/4). For the second type of body, besides dip, the source volume can be approximately delimited from the solution cluster envelope, regardless of the referred ratio. We apply Euler deconvolution to two field anomalies which are caused by a curved‐shape thrust zone and by a banded iron formation. These anomalies are chosen because they share characteristics with the two types of synthetic bodies. For the thrust zone, the obtained Euler deconvolution solutions show spatial distribution allowing to estimate a source dip that is consistent with the surface geology data, even if the above‐mentioned ratio is much less than 1/4. Thus, there are other factors, such as a heterogeneous magnetization, which might be controlling the vertical spreading of the Euler deconvolution solutions in the thrust zone. On the other hand, for the iron‐ore formation, the solution cluster spreads out occupying a volume, in accordance with the results obtained with the synthetic sources having internal variation of magnetization intensity. As conclusion, although Euler deconvolution–derived solutions cannot offer accurate estimates of source shapes, they might provide a sufficient degree of reliability in the initial estimates of the source dip and volume, which may be useful in a later phase of more accurate modelling.
“The connection just happens”: Therapists’ perspectives of canine‐assisted occupational therapy for children on the autism spectrum
Authors: Hill Jessica Rachel , Ziviani Jenny , Driscoll Carlie 
Published: June 2020

AbstractIntroductionThe inclusion of a therapy dog has been suggested as a means of facilitating therapy engagement for children on the autism spectrum within occupational therapy sessions. The aim of this study was to seek an understanding of possible benefits and challenges of this practice from the perspectives of occupational therapists, trained in canine‐assisted therapy.MethodThis study adopted an interpretive descriptive design. Six therapists participated in a semi‐structured, telephone interview to describe their experience of working as canine‐assisted occupational therapists with children on the autism spectrum. An inductive thematic analysis was used to analyse the data.ResultsTwo overarching themes emerged. The first captured how therapists incorporated their therapy dog into sessions to accelerate children's initial motivation to engage within the therapy process. Specifically, therapists discussed how involving their therapy dog facilitated the development of a secure relationship, supported autonomous task involvement and increased children's sense of confidence. Second, they identified challenges inherent in their practice, such as the therapist's ability to maintain a goal‐directed focus when including a therapy dog. Beyond the challenges within their own practice sessions, therapists reflected on issues thought to impact the occupational therapy profession since starting practice as a canine‐assisted occupational therapist.ConclusionFindings from this study contribute to the current understanding of how occupational therapists incorporate therapy dogs into their practice with children on the autism spectrum. The specific challenges noted by the therapists highlighted the importance of canine‐assisted occupational therapy being viewed as an advanced scope of practice within Australia and, therefore, the need for training and practice guidelines to be established.
Sustained low‐efficiency dialysis with regional citrate anticoagulation for patients with liver impairment in intensive care unit: A single‐center experience
Authors: Pourcine Franck , Vong Ly Van Phach , Chelly Jonathan , Rollin Nathalie , Sy Oumar , Jochmans Sebastien , Ellrodt Olivier , Serbource‐Goguel Jean , Mazerand Sandie , Michaud Gael , Nlandu Yannick , Cirillo Giulia , Vinsonneau Christophe , Monchi Mehran 
Published: June 2020

AbstractRegional citrate anticoagulation (RCA) is a recommended method for extracorporeal circuit anticoagulation during renal replacement therapy (RRT). Increased risk of citrate accumulation by default of hepatic metabolism limits its use in liver failure patients. A Catot/Caion ratio ≥2.5 is established as an indirect control of plasma citrate poisoning. To investigate the safety of RCA in patients with liver impairment during sustained low‐efficiency dialysis (SLED), we conducted a retrospective study of 41 patients with acute or chronic hepatocellular failure requiring RRT between January 2014 and June 2015 in the intensive care unit of the Groupe Hospitalier Sud Ile de France. Sixty‐seven SLED sessions were performed. At admission, 32 (78%) patients had acute liver dysfunction and nine (22%) patients had cirrhosis with a median MELD score of 27 (IQR: 18.8, 42.0). Despite a majority of poor prognosis patients (SAPS‐II (Simplified Acute Physiology Score II) score 71 [IQR: 58; 87]), with acute liver impairment as a part of multi‐organ failure, no dosage of Catot/Caion ratio after SLED sessions exceeded the critical threshold of 2.5. Of the 63 complete sessions, neither dyscalcemia nor major dysnatremia, nor extracorporeal circuit thrombosis were noticed. Observed acid‐base disturbances (16.4%) were not significantly correlated with the Catot/Caion ratio (P = .2155). In this retrospective study using RCA during intermittent RRT in ICU patients with severe liver dysfunction, we did not observe any citrate accumulation but monitoring of acid‐base status and electrolytes remains necessary to ensure technique safety.
Work disability in rheumatic diseases: Baseline results from an inception cohort
Authors: Xiang Ling , Low Andrea H. L. , Leung Ying Ying , Fong Warren , Gan Wee Hoe , Graves Nicholas , Thumboo Julian 
Published: June 2020

AbstractAimWe aimed to characterize work disability in patients with newly diagnosed rheumatic diseases and compare work characteristics between patients with rheumatic diseases and controls without rheumatic diseases at diagnosis.MethodsPatients with inflammatory arthritis (IA) and osteoarthritis (OA), surrogates for autoimmune and non‐autoimmune rheumatic diseases, respectively, and controls of working age were surveyed at diagnosis. Patients with rheumatic diseases who were employed before symptom onset were characterized as having work disability if they reported reduced work ability and productivity while remaining in the same job as before symptom onset, changed to a less demanding job or stopped working/retired. Work characteristics at diagnosis were compared between rheumatic diseases patients and controls.ResultsThe unemployment rate before symptom onset was lower in patients with IA (20%) compared to patients with OA (32%). Among patients with IA and OA who were employed before symptom onset, 59% and 43% reported work disability, respectively (P = .04). The unemployment rate at diagnosis was comparable in patients with IA (26%) and higher in patients with OA (38%) compared to controls (29%). Employed patients with IA and OA, when compared with controls, reported poorer work ability (score: 37 vs 39 vs 41, P < .01; proportion with poor/moderate work ability: 48% vs 33% vs 21%, P < .01) and greater work productivity loss (score: 32 vs 29 vs 17, P < .01) at diagnosis.ConclusionRheumatic diseases impose significant work disability at diagnosis, highlighting the need for identification and interventions targeting work disability early in the course of disease.
Services for children with hearing loss in urban and rural Australia
Authors: Barr Megan , Dally Kerry , Duncan Jill 
Published: June 2020

AbstractObjectiveTo report satisfaction with services for children with hearing loss in urban and rural Australia.DesignMixed‐method approach using surveys and semi‐structured interviews.SettingAustralian organisations that serve children with hearing loss.ParticipantsOne hundred parents of children with hearing loss and 91 professionals that serve children with hearing loss completed surveys. Seven parents and eight professionals were interviewed.Main outcome measuresComparison of satisfaction with services in rural and urban areas.ResultsTiming of initial hearing services was similar in rural and urban areas. Children with hearing loss in rural areas had less satisfaction with services than children in urban areas. Parents of children with hearing loss in rural areas had higher costs, mainly linked to travel, than parents in urban areas. Parents and professionals were concerned that advantaged parents received more services for their child than disadvantaged parents. Parents and professionals in urban and rural areas were satisfied with mainstream education, but less satisfied with education for children with hearing loss and additional disability. Professional satisfaction was lower in rural areas than urban areas.ConclusionsThis small‐scale study adds to research citing reduced services in rural areas. An exception is the newborn hearing screening program, with the limited data presented indicating the program is effectively overcoming the barrier of distance. However, children with hearing loss in rural areas have reduced access to ongoing services.
Technology selling and innovation with bargaining
Authors: Banerjee Swapnendu , Lu Yuanzhu , Poddar Sougata 
Published: June 2020

AbstractWe examine when the price of technology is found through bargaining between the seller and the buyer and explore its effect on the innovation incentive. Selling the technology is preferred to licensing for the innovating firm. The possibility of selling increases the incentive for innovation compared to licensing for a range of high‐cost innovation, but reduces the incentive for a range of low‐cost innovation.
Recessions and potential GDP: The case of Mexico
Authors: Ventosa‐Santaulària Daniel , Hernández‐Román Luis G. , Amezcua Alejandro Villagómez 
Published: June 2020

AbstractThere is growing evidence that deep recessions may have a permanent and negative impact on both the level and growth rate of the actual and potential GDP of developed economies in the medium and long term. We study the growth rate of the potential GDP of Mexico, a middle‐income economy, using a modified version of the methodology proposed by Ball (2014) that employs robust time‐series techniques to identify shifts and accounts for a diminishing growth rate caused by secular forces rather than crises. We find evidence in favour of the growth rate's being stable around a changing mean. On the one hand, the 1982 debt crisis and 2000 recession coincide with structural changes in the Mexican economy that had a lasting impact (on growth) and permanently lowered potential GDP levels, i.e., strong evidence in favour of the hysteresis hypothesis. On the other, we find no significant damaging effect (on potential GDP) of either the 1995 financial crisis or the Great Recession.
Dietary sodium intake and cortisol measurements
Authors: Chen Angela X. , Haas Andrea V. , Williams Gordon H. , Vaidya Anand 
Published: June 2020

AbstractObjectivesTo assess the influence of a dietary sodium intake intervention on cortisol measurements within the general population.DesignCross‐over intervention.PatientsSix hundred thirty adults without known Cushing syndrome, cardiovascular or renal disease completed a restricted dietary sodium diet (10 mmol/d, 230 mg/d) followed by cross‐over to a liberalized dietary sodium diet (200 mmol/d, 4600 mg/d). Twenty‐four‐hour urine collection and biochemical investigations were performed at the end of each dietary intervention.ResultsMean 24‐hour urinary free cortisol increased with liberalized sodium intake when compared with restricted sodium intake (178.0 ± 89.7 vs 121.3 ± 65.6 nmol/d, P < .001). Nearly all participants (84%) had an increase in the urinary free cortisol following liberalized sodium intake. This translated to a substantial difference in the proportion of participants exceeding categorical thresholds of urinary cortisol on liberalized vs restricted sodium intake: 62% vs 27% for 138 nmol/d (50 mcg/d), 46% vs 17% for 166 nmol/d (60 mcg/d), 32% vs 10% for 193 nmol/d (70 mcg/d), 23% vs 6% for 221 nmol/d (80 mcg/d), 17% vs 4% for 248 nmol/d (90 mcg/d). In parallel, there was a small decrease in morning total serum cortisol with liberalized sodium intake (303.0 ± 117.3 vs 326.4 ± 162.5 nmol/L, P < .001).ConclusionsIncreased dietary sodium intake increases urinary free cortisol excretion and may increase the risk for false‐positive results. Variations in dietary sodium intake may influence the interpretations of cortisol measurements performed to evaluate for hypercortisolism.
Bird‐friendly wine country through diversified vineyards
Authors: Muñoz‐Sáez Andrés , Kitzes Justin , Merenlender Adina M. 
Published: June 2020

AbstractVinecology, the integration of ecological and viticultural practices, focuses on the working landscapes of the Mediterranean‐climate biomes to make wine‐grape production compatible with species conservation. We examined how maintaining remnant native vegetation and surrounding natural areas in and around vineyards, two primary practices of vinecology, may influence bird community richness and composition across a vineyard landscape. We conducted bird surveys over spring and summer (October–January) at 120 sites across a wine‐grape growing region in central Chile. The sites were equally divided across vineyards with and without remnant native vegetation, and sites had varying amounts of adjacent natural land cover. We used generalized linear mixed models to examine individual species responses to remnant vegetation in the vineyard at plot scale (within a 50‐m radius) in the surrounding natural area (within a 500–1000 m radius). We used the Horn similarity index to explore overall community differences to quantify variations in endemic species, guild detection levels, and species richness between site types. At the plot scale, 9 out of 30 species were positively associated with the proportion of remnant vegetation and 3 species were negatively associated. Six were positively influenced by the proportion of native vegetation in the surrounding landscape and 3 species were negatively associated with proportion of native vegetation. Although overall total detections and richness were significantly greater in continuous mixed Mediterranean forest, 84.9% of these species were also detected in forest remnants within vineyards. Endemics, insectivores, granivores, and omnivores were all more abundant in vineyards with remnant native vegetation than in vineyards without remnant native vegetation. Our results show the value of maintaining and restoring natural vegetation remnants in vineyards as a tool for bird conservation that can be applied in working landscapes of the New World Mediterranean climate regions.
Physical education teaching for saving energy in basketball sports athletics using Hidden Markov and Motion Model
Authors: Zhang Ning , Han Yubin , Crespo Rubén G. , Martínez Oscar S. 
Published: June 2020

AbstractA new trend of schooling is characterized by long‐term learning and driven by technological, social, and cultural developments. This trend means that physical education (PE) and sports science must be strengthened. Although PE and sports are practical activities, specialists can make use of modern teaching technologies. Basketball is intended to develop the skills and understanding of movement and protection and its ability to take use of an active and healthy lifestyle in a variety of activities. Therefore, a survey suggested that, energy is valuable part in PE, especially more energy is increased by playing basketball. Hence this study concentrates on Hidden Markov hybridised with Motion Model (HM‐HMM), to save energy through the habit of playing basketball. The secret of HM‐HMM is computer evaluation system, particularly useful for the calculation of mastery of the academic knowledge of a collection of information points in pathways in PE in colleges to approximate and infer difficulties and unknown properties according to the observed variables. This article introduces a motion model which is more practical based on studies for player movement to save energy.