bluuebunny/crossref_metadata_2025_split huggingface dataset:
Telecare at a crossroads? Finding researchable questions
Authors: Woolham John , Freddolino Paul , Gibson Grant , Daniels Sarah 
Published: May 2021

Purpose
This paper aims to report on a structured attempt to develop new directions for research into telecare. Current research evidence suggests that telecare in the UK is not optimally cost-effective and does not deliver better outcomes than more traditional forms of care and support. To address this problem, an analysis of expert opinion about future directions for research is provided.

Design/methodology/approach
Two electronic surveys of UK based academic experts were conducted. Participants were drawn from a range of professional disciplines, including medicine, social care, occupational therapy and social policy and identified were by their contribution in this, or allied fields. The first survey included nine questions intended to identify at least one new research question that could form the basis of a funding proposal to the Nuffield Foundation, which provided “seedcorn” funding to support this work. Ten themes were identified following thematic analysis. The second survey asked participants to prioritise three of these themes.

Findings
Key themes emerging as priority areas for future research were as follows: the role of assessment in ensuring technology deployment meets the needs of service users; ethical implications of technology and how these might be addressed in the future; and the use of end user co-production/co-creation approaches in the development of new assistive technologies and digital enabled care.

Research limitations/implications
The findings are based on academic expert opinion; perspectives of practitioners, service users and family members are unrepresented.

Practical implications
The findings of this study could contribute to development of new directions for telecare research, and future strategic funding decisions in this rapidly changing field.

Originality/value
Evidence for sub-optimal outcomes for telecare requires new thinking. The authors are not aware of any other study that offers an analysis of expert opinion of fruitful areas for new research into telecare.
Learning with technology during emergencies: A systematic review of K‐12 education
Authors: Crompton Helen , Burke Diane , Jordan Katy , Wilson Samuel W. G. 
Published: May 2021

AbstractEmergency situations that cause damage to educational buildings or require the closure of schools due to unsafe health, environmental, or political conditions can be an unwelcomed interruption to education. Indeed, the recent COVID‐19 pandemic created the largest disruption of education in history, affecting 94% of the world's student population. In emergencies, technology is often utilised as part of a crisis response protocol by continuing education using emergency remote education (ERE). The purpose of this study is to determine how technology has been used to continue K‐12 learning remotely during an emergency. This systematic review included an aggregated and configurative synthesis to examine extant empirical work over eleven years, from January 2010 to December 2020. Following a rigorous, PRISMA selection process, 60 articles were included in the final analysis from 48 countries. Grounded coding of the strategies used for learning revealed the following categories: communication, delivery systems, student ERE readiness, partnerships, promoting student learning and engagement, and resources. Grounded coding of the technologies revealed that types of technologies used were divided into two major categories: Internet‐based and non‐Internet based, with the majority using Internet‐based technologies.
Practitioner notesWhat is already known about this topic

The COVID‐19 pandemic has caused school closures across the globe and prevented in‐person school teaching.
The rapid shift to distance education in schools can be conceptualised as ‘emergency remote education’ (ERE).
Prior ERE research focused on bounded geographic locations where localised emergencies occurred.
What this paper adds

This provides the scholarly community with a unique systematic review of existing academic research on K‐12 ERE implementation in emergencies.
This provides aggregated data and analysis on the past 11 years of the types of emergencies, participants, subject domain, technologies used, and location information.
This provides findings of the types of remote teaching strategies involving technology used to continue K‐12 learning in emergency situations.
This provides a set of recommendations on ERE for teachers, school leaders, policy makers, and funders.
This provides researchers with a review of the field with identification of gaps and future research opportunities.
Implications for practice and/or policy

Recommendations regarding ERE are provided in this paper that will be of benefit to K‐12 teachers, school leaders policymakers, and funders in the continuing COVID‐19 pandemic and future emergencies.
The research gaps highlighted in this paper, such as the lack of studies conducted in low and low middle‐income countries, are presented with suggestions for much needed future research. This can lead to changes in practice and policy.
Discrete Fault Diagnosis of Structurally Reconfigurable Systems
Authors: Deosthale Eeshan , Jung Daniel , Ahmed Qadeer 
Published: May 2021

Abstract
Fault diagnosis of a certain class of hybrid systems referred to as structurally reconfigurable (SR) systems is complicated. This is because SR systems tend to switch their configuration, which may or may not be faulty. It is important to identify the mode of the SR system along with the corresponding fault if any, in order to facilitate a fault tolerant action. This paper combines discrete fault diagnosis with mode identification for SR systems to achieve two main objectives: Sensor selection for fault detection, isolation and mode identification, and residual selection for mode identification. The framework is built using a structural analysis-based approach to meet these objectives. This framework is demonstrated for a 10-speed Automatic Transmission, which is an illustrative example of SR systems.
Effects of Gaseous and Particulate Contaminants on Information Technology Equipment Reliability—A Review
Authors: Saini Satyam , Shah Jimil M. , Shahi Pardeep , Bansode Pratik , Agonafer Dereje , Singh Prabjit , Schmidt Roger , Kaler Mike 
Published: May 2021

AbstractOver the last decade, several hyper-scale data center companies such as Google, Facebook, and Microsoft have demonstrated the cost-saving capabilities of airside economization with direct/indirect heat exchangers by moving to chiller-less air-cooled data centers. Under pressure from data center owners, information technology equipment OEMs like Dell and IBM are developing information technology equipment that can withstand peak excursion temperature ratings of up to 45 °C, clearly outside the recommended envelope, and into ASHRAEs A4 allowable envelope. As popular and widespread as these cooling technologies are becoming, airside economization comes with its challenges. There is a risk of premature hardware failures or reliability degradation posed by uncontrolled fine particulate and gaseous contaminants in presence of temperature and humidity transients. This paper presents an in-depth review of the particulate and gaseous contamination-related challenges faced by the modern-day data center facilities that use airside economization. This review summarizes specific experimental and computational studies to characterize the airborne contaminants and associated failure modes and mechanisms. In addition, standard lab-based and in-situ test methods for measuring the corrosive effects of the particles and the corrosive gases, as the means of testing the robustness of the equipment against these contaminants, under different temperature and relative humidity conditions are also reviewed. It also outlines the cost-sensitive mitigation techniques like improved filtration strategies and methods that can be utilized for efficient implementation of airside economization.
Dip Coating From Density Mismatching Mixture
Authors: Khoda Bashir , Ahsan A. M. M. Nazmul , Shovon S. M. Naser 
Published: May 2021

Abstract
Solid transfer technology from mixtures is gaining ever-increasing attention from materials scientists and production engineers due to their high potential in near-net-shaped production of cost-effective engineering components. Dip coating, a wet deposition method, is an effective and straightforward way of thin-film/layers formation. The dipping mixtures are often embedded with inorganic fillers, nanoparticles, or clusters (d &lt; 30 nm) that produce a thin film ranging from nm to couple microns. An increase in the volume of solid transfer by the dipping process can open-up a novel three-dimensional near-net-shape production. However, adding a larger inorganic particle size (&gt;1 μm) or adding a higher solid fraction will increase the solid transfer but may result in a multiphase heterogeneous mixture. In this work, the physical mechanism of an increased volume of solid transfer with a larger spherical particle size (&gt;5 μm) is investigated. Polymer-based glue and evaporating solvent are mixed to construct the liquid carrier system (LCS) for large inorganic hard particles. Moderate volume fraction of inorganic particles (20% &lt; ϕp &lt; 50%) are added into the LCS solution as solid loading. Three levels of binder volume fraction are considered simultaneously to investigate the effect of the solid transfer. Cylindrical AISI 304 steel wire with dia 0.81 mm is used as the substrate for dipping and coating. The coating thickness, weight, and surface packing coverage by the particles are measured in our lab. The results presented the influence of volume fraction of inorganic particle and glue composition on the solid transfer from the heterogeneous mixture.
An Extensive Review of Nanotubes-Based Mass Sensors
Authors: Deshwal Dinesh , Narwal Anil Kumar 
Published: May 2021

Abstract
Sensors have tremendous demand in industry because of their properties like sensitiveness, responsiveness, stability, selectiveness, and cost-effectiveness. Therefore, it is a dire need to develop advanced sensing materials and technologies. With the rapid advancement in micro- and nanotechnologies in micro-electromechanical systems/nano-electromechanical systems (MEMS/NEMS), more emphasis has to develop micro- and nanomechanical resonators, having great interest for engineering fields. When MEMS/NEMS resonators are used for advancement in sensors, then they could perform both detection and sensing. Both boron nitride nanotubes (BNNTs) and carbon nanotubes (CNT) are the strongest lightweight nanomaterials used for mass sensing applications. BNNT contradict to CNT have nontoxic property toward health and environment because of its structural stability and chemical inertness, which makes it more suitable for biological applications. From various studies, the conclusion comes out that the nonlinear dynamic behavior of Boron Nitride Nanotubes-based mass sensors has not yet been explored. It is required strongly to study the nonlinear conduct of BNNT for designing a better performing mass sensor.
Surviving Desire: Reading Ḥāfiz̤ in Colonial India
Authors: Mian Ali Altaf 
Published: May 2021

Abstract
This article contributes to scholarship on Muslim humanities, Islam in modern South Asia, and the Urdu literary tradition in colonial India. It does so by contextualizing and closely reading Ashraf ʿAlī Thānavī’s (1863–1943) commentary on the Dīvān of the fourteenth-century Persian poet Ḥāfiz̤. Unlike his modernist contemporaries, Ashraf ʿAlī does not read Ḥāfiz̤ through the prisms of social reform or anti-colonial nationalist struggle. Rather, in his capacity as a Sufi master, he approaches Ḥāfiz̤’s Dīvān as a mystical text in order to generate insights through which he counsels his disciples. He uses the commentary genre to explore Sufi themes such as consolation, contraction, annihilation, subsistence, and the master-disciple relational dynamic. His engagement with Ḥāfiz̤’s ġhazals enables him to elaborate a practical mystical theology and to eroticize normative devotional rituals. Yet the affirmation of an analogical correspondence between sensual and divine love on the part of Ashraf ʿAlī also implies the survival of Ḥāfiz̤’s emphases on the disposability of the world and intoxicated longing for the beloved despite the demands of colonial modernity.
“Environmental risk factors associated with juvenile idiopathic arthritis associated uveitis: a systematic review of the literature”
Authors: Clarke Sarah L. N. , Mageean Katie S. , Carlton Henry , Simonini Gabriele , Sharp Gemma C. , Relton Caroline L. , Ramanan Athimalaipet V. 
Published: May 2021

AbstractBackgroundJuvenile idiopathic arthritis associated uveitis (JIA-U) is the most common extra-articular manifestation of juvenile idiopathic arthritis (JIA) and carries considerable risk to vision. The aim of this systematic review was to synthesise evidence of environmental risk factors for JIA-U and identify risk factors which may be modifiable or used to stratify JIA patients.MethodsThis systematic review was carried out in accordance with PRISMA guidelines. Four online databases - Cumulative Index of Nursing and Allied Health Literature, Web of Science, MEDLINE and Embase - were searched from database inception to 12th August 2020. Identified studies were screened by two independent reviewers against pre-defined inclusion and exclusion criteria. Data was extracted from all primary studies meeting inclusion criteria and independently checked.ResultsWe identified three studies from 895 unique records which met the inclusion criteria, each examining a different environmental risk factor. This systematic review includes 973, predominantly female, participants with JIA across these three studies. The use of allergy medication or documentation of “allergy”/“allergic” in the medical records was associated with an increased risk of JIA-U in all models presented. Vitamin D sufficiency was associated with reduced risk of JIA-U. There was insufficient evidence to support an association between seasonality and JIA-U.ConclusionsThis review identifies a potential role for allergy and vitamin D in JIA-U. It also illustrates the paucity of data regarding environmental risk factors for JIA-U and highlights the need for further research to both identify additional risk factors and replicate existing findings.
Macro and meso level influences on distributed integrated COPD care delivery: a social network perspective
Authors: Hartford Wendy , Asgarova Sevinj , MacDonald Graham , Berger Mary , Cristancho Sayra , Nimmon Laura 
Published: May 2021

Abstract
Background
Care guidelines for people with chronic obstructive pulmonary disease (COPD) recommend an integrated approach for holistic, flexible, and tailored interventions. Continuity of care is also emphasised. However, many patients with COPD experience fragmented care. Discontinuities in healthcare and related social services are likely to result in disjointed rather than integrated care which can negatively affect patient health outcomes. The purpose of this qualitative study was to improve our understanding of, and how, contextual features pertaining to structures and processes of COPD integrated care influence delivery of care within patients’ healthcare networks.

Methods
We conducted individual interviews with 28 participants (9 patients, 16 healthcare professionals, and 3 spousal caregivers). Participants were recruited through the lung clinic at a city hospital in western Canada. We employed a social network paradigm to analyse and interpret the data.

Results
The analysis revealed an overarching theme of fragmented COPD care with two sub-themes: (1) Funding shortfalls and availability of resources, and (2) Dis(mis)connected communication pathways. The overarching theme depicts variations, delays, and discontinuities in patient care. The sub-themes describe how macro level influences and meso level shortfalls were perceived to influence the availability of respiratory care resources that contributed to fragmented COPD care.

Conclusions
Employing a social network lens drew particular attention to family physicians’ pivotal role in delivering community-based COPD care. While an integrated approach to care is recommended by care guidelines, institutional and organizational structures and processes, such as financial and communication structures, may inhibit delivery of integrated care. Thus, macro and meso level structures and processes have the potential to shape patient care by constraining family physicians’ purposive and communication actions necessary for facilitating an integrated distributed approach to care. We propose a context of care which fosters a context for family physicians’ delivery of patient-centered care. Integrated care delivery may improve patients’ wellbeing and alleviate financial constraints on the healthcare system.
Sex-specific effects of small-sided games in basketball on psychometric and physiological markers during Ramadan intermittent fasting: a pilot study
Authors: Brini Seifeddine , Abderrahman Abderraouf Ben , Clark Cain C. T. , Zouita Sghaeir , Hackney Anthony C. , Govindasamy Karuppasamy , Granacher Urs , Zouhal Hassane 
Published: May 2021

AbstractBackgroundWe assessed the effects of gender, in association with a four-week small-sided games (SSGs) training program, during Ramadan intermitting fasting (RIF) on changes in psychometric and physiological markers in professional male and female basketball players.MethodsTwenty-four professional basketball players from the first Tunisian (Tunisia) division participated in this study. The players were dichotomized by sex (males [GM = 12]; females [GF = 12]). Both groups completed a 4 weeks SSGs training program with 3 sessions per week. Psychometric (e.g., quality of sleep, fatigue, stress, and delayed onset of muscle soreness [DOMS]) and physiological parameters (e.g., heart rate frequency, blood lactate) were measured during the first week (baseline) and at the end of RIF (post-test).ResultsPost hoc tests showed a significant increase in stress levels in both groups (GM[− 81.11%;p < 0.001,d = 0.33, small]; GF[− 36,53%;p = 0.001,d = 0.25, small]). Concerning physiological parameters, ANCOVA revealed significantly lower heart rates in favor of GMat post-test (1.70%,d = 0.38, small,p = 0.002).ConclusionsOur results showed that SSGs training at the end of the RIF negatively impacted psychometric parameters of male and female basketball players. It can be concluded that there are sex-mediated effects of training during RIF in basketball players, and this should be considered by researchers and practitioners when programing training during RIF.
Recurrent spontaneous abortion related to balanced translocation of chromosomes: two case reports
Authors: Wan Xue , Li Linyan , Liu Zulin , Fan Zhenhai , Yu Limei 
Published: May 2021

Abstract
Background
Recurrent spontaneous abortion (RSA) is often idiopathic, but structural chromosomal abnormality is an important nosogenesis. Balanced translocations or inversions can lead to unbalanced gametes depending on the specific recombination and segregation patterns during meiosis. An unbalanced karyotype in the conceptus of a couple when one partner has a structural chromosomal abnormality may result in failure to implant, miscarriage, or ongoing pregnancy of a fetus with an unbalanced karyotype.

Case presentation
We report two rare Han cases of RSA associated with balanced translocation of chromosomes. In case 1, a women who had had four spontaneous abortions, the karyotype was 46, XX, t (4;7) (q31;q22). In case 2, a women who had two spontaneous abortions and one stillborn fetus, the karyotype was 46, XX, t (3;15) (q12;p11.2), inv (5) (P13q13). The abnormal karyotype was not found in other chromosomes.

Conclusions
It is very important that couples with more than two miscarriages be provided with chromosomal analysis. Referring couples for karyotyping will rule out or confirm possible hereditary etiology and the source of chromosomal abnormalities in recurrent miscarriages.
Large retroperitoneal hematoma following vaginal delivery: a case report
Authors: Maroyi Raha , Ngeleza Nyakio , Kalunga Kiminyi , Buhendwa Cikwanine , Shahid Usama , Boij Roland , Mukwege Denis 
Published: May 2021

AbstractBackgroundRetroperitoneal hematoma after vaginal delivery is rare but can lead to maternal morbidity and mortality. Diagnosis of this condition is challenging due to its complexity and its nonspecific signs and symptoms. To date, studies and case reports regarding retroperitoneal hematoma are few, particularly in low-income countries where risk factors for this condition may be more prevalent and the prognosis poorer.Case presentationWe report the case of a 37-year-old multiparous african (Congolese) woman who presented to the emergency department of a large referral hospital in Bukavu, Democratic Republic of the Congo (DRC), 2 weeks after a spontaneous nontraumatic vaginal delivery. She had abdominal pain that began immediately after delivery and progressed throughout the postpartum period. The patient had anemia, hypotension, tachycardia, and a left costo-lumbar arch distorting the body shape on a soft and depressed abdomen. She had visited a private clinic on days 3 and 7 postpartum; however, signs and symptoms of retroperitoneal hematoma went unrecognized. Using abdominal ultrasound, we diagnosed an extensive hematoma in the retroperitoneal space from the left iliac fossa to the left flank. Laparotomy was performed to evacuate the hematoma, and the patient recovered.ConclusionRetroperitoneal hematoma following a nontraumatic vaginal delivery is an unusual situation in general obstetrical practice. The knowledge of this potentially life-threatening condition in resource-limited settings enables effective diagnosis and management by ultrasound and laparotomy.
On the virulence of the entomopathogenic fungi, Beauveria bassiana and Metarhizium anisopliae (Ascomycota: Hypocreales), against the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae)
Authors: Shehzad Muhammad , Tariq Muhammad , Mukhtar Tariq , Gulzar Asim 
Published: May 2021

Abstract
Background
The diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), is a noxious pest of cruciferous crops all over the world causing serious economic damage. Management of insect pest generally depends on chemical control; however, due to development of resistance against all types of insecticides, alternative approaches especially utilization of a microbial agent is inevitable.

Results
Potential of 2 entomopathogenic fungi (EPF), viz., Beauveria bassiana and Metarhizium anisopliae, was evaluated against 2nd and 3rd larval instars of P. xylostella by adopting leaf dip and direct spraying methods under laboratory conditions. Significant mortality rate was achieved by each fungus under adopted methodologies. However, B. bassiana was found to be more effective in both conditions than M. anisopliae. Highest mean corrected mortality (77.80%) was recorded, when spores of B. bassiana were sprayed on the 2nd instar larvae (LC50=1.78×104/ml) after the 6th day of treatment. Similarly, incase of M. anisopliae LC50 for the 2nd instar at the same methodology was 2.78×104/ml with a mortality percentage of 70.0%. Offspring sex ratio was non-significantly related to treatment concentration and methodology, except for the control.

Conclusion
Beauveria bassiana and M. anisopliae had potential to suppress P. xylostella infestations when applied appropriately. Present findings suggested that B. bassiana and M. anisopliae when sprayed on immatures of host insect had more effect as compared to leaf dip procedure. Furthermore, no significant effect of concentrations was observed on sex ratio.