bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cosmological inflation driven by a scalar torsion function
Authors: Guimarães T. M. , Lima R. de C. , Pereira S. H. 
Published: April 2021

AbstractA viable model for inflation driven by a torsion function in a Friedmann background is presented. The scalar spectral index in the interval $$0.92\lesssim n_{s}\lesssim 0.97$$

0.92
≲

n
s

≲
0.97

is obtained in order to satisfy the initial conditions for inflation. The post inflationary phase is also studied, and the analytical solutions obtained for scale factor and energy density generalizes that ones for a matter dominated universe, indicating just a small deviation from the standard model evolution. The same kind of torsion function used also describes satisfactorily the recent acceleration of the universe, which could indicate a possible unification of different phases, apart form specific constants
On the F-term problem and quintessence supersymmetry breaking
Authors: Farakos Fotis 
Published: April 2021

AbstractInspired by the stringy quintessence F-term problem we highlight a generic contribution to the effective moduli masses that arises due to kinetic mixings between the moduli and the quintessence sector. We then proceed to discuss few supergravity toy models that accommodate such effect, and point out possible shortcomings. Interestingly, in the standard 2-derivative supergravity action there is no term to mediate the supersymmetry breaking from the kinetic quintessence sector to the gaugini and generate Majorana masses. Therefore we also propose a 2-derivative supersymmetric invariant that plays exactly this role.
Islam and the Possibility of World Redemption
Authors: Khalil Mohammad Hassan 
Published: April 2021

Abstract
Rosenzweig’s account of Islamic universalism might lead us to question the extent of that universalism itself. In the context of Islam, it is widely understood that the possibility of redemption is available to “righteous” believers. But what about the world as a whole, the world beyond the realm of righteous believers? These questions have not elicited straightforward responses, as Muslim theologians have long debated the question of who exactly can be saved and admitted into paradise and God’s mercy. In the present essay, I consider certain influential Muslim theological approaches to the topic of world redemption, or universal salvation, with a focus on Sunni thought.
Is the Human Being Redeemable? Consolation as an Integral Meaning of Rosenzweig’s Understanding of Redemption: A Blumenbergian Reflection
Authors: Dober Hans Martin 
Published: April 2021

Abstract
In this article, I test out Hans Blumenberg’s understanding of consolation as a pattern to interpret Rosenzweig’s “new thinking.” Drawing on Blumenberg’s philosophical anthropology, I explore the connection between the concept of redemption as consolation and the image of the human being that it presupposes. I further examine the function of consolation in concepts and non-conceptual images through a comparison of redemptive consolation in the respective thought of Luther and Rosenzweig.
Redeeming God, Redeeming Redemption
Authors: Franks Paul 
Published: April 2021

Abstract
On the Rosenzweigian view that I advocate here, redemption is neither a humanly attainable ideal, nor a regulative ideal, nor a solely critical ideal. Redemption is rather a human actualization whose full realization depends on God. In the course of explicating this claim I explore the rabbinic and kabbalistic background to Rosenzweig’s position.
Living without the WTO Appellate Body – Procedural Developments in International Trade Dispute Settlement
Authors: Hamann Andrea 
Published: April 2021

Abstract
The current column covers selected procedural and institutional developments in international trade dispute settlement in 2020. During the reporting period, World Trade Organization (WTO) dispute settlement has been facing unprecedented challenges due to the collapse of the Appellate Body. While this calls for a systemic reflection in the WTO forum regarding the future not only of appellate review but of the entire dispute settlement system, the current unavailability of the Appellate Body has triggered WTO Members into improvising temporary solutions. At the same time, some of them have equally seemed to turn to free trade agreements (FTAs) or otherwise to pursue solutions outside of the multilateral forum.
Mouvement, regard et son dans la Newest Sappho
Authors: Briand Michel 
Published: April 2021

Abstract
In Greek Archaic poetry song, dance, music and text interact through multisensorial emotions (empathy, pleasure) and synaesthesias (sound/sight/movement), represented and perceived in textual devices and real or imaginary performances. In a group of poems in the Newest Sappho (frs 15, 16, 16a, Kypris Song) eros prevails, connecting the audience/readers and ego, as feeling, thinking, and acting subjects. Frs 9, 17, 18, and the Brothers Song are more about public rituals, journeys, and family relations. Fr. 5 is composite: impulses of love share characteristics with addresses to deities or parents. These texts all have a unique sound-and-dance style, as confirmed by Sappho’s frs 1, 31, 44-44a, 58-59, 94, and this sensorial approach may support a transdisciplinary and sensitive conception of philology, by enhancing our appreciation of poetry as embodied experience: simultaneously emotional, aesthetic, cognitive, and intersubjective.
Recreating the Music of Euripides’ Orestes
Authors: D’Angour Armand 
Published: April 2021

Abstract
The fragment of the chorus of Euripides Orestes preserved on Pap. Vienna G 2315 leaves a host of unanswered questions. For whom was the papyrus inscribed? How much of Orestes was preserved on the roll? Whose music is it, and what melodic and harmonic sounds does it preserve? Can the gaps in the melody be filled so as to (re)create performable music based on the papyrus for the Euripidean text, and if so how? This article sets out in detail the steps that led to the creation of a score that has become part of a widely viewed Youtube video presentation of a performance in Oxford in July 2017.
Discovering a Hospitaller Order in Frankish Greece: The Order of St James in the Principality of Achaia
Authors: Saint-Guillain Guillaume , Schabel Chris 
Published: April 2021

Abstract
The Hospital of St James in Andravida, a mixed house of male and female religious in the capital of the Principality of Achaia, has long been known to historians of Frankish Greece, but recent publications allow us to identify the institution as the head of an entire hospitaller order, founded by Prince Geoffrey I of Villehardouin. This helps explain Geoffrey II’s desire to incorporate St James into the military-hospitaller Teutonic Order, initiating a long struggle within and over St James that involved the papacy and that, understandably, has not been examined closely until now. The saga ended under Prince William II with the incorporation of St James into the Templar Order instead, although with the dissolution of the latter St James came into the hands of the Hospitallers. This paper tells the history of this newly discovered Order of St James from 1209/1210 until its absorption into the Templars in 1246.
Epidemiology and risk factors of needlestick injuries among healthcare workers in Iran: a systematic reviews and meta-analysis
Authors: Hassanipour Soheil , Sepandi Mojtaba , Tavakkol Reza , Jabbari Mousa , Rabiei Hadiseh , Malakoutikhah Mahdi , Fathalipour Mohammad , Pourtaghi Gholamhossein 
Published: April 2021

Abstract
Background
Occupational contact with blood and body fluids poses a significant risk to healthcare workers. The aim of this systematic review is to investigate the epidemiology and risk factors affecting needlestick injuries (NSI) in healthcare personnel in Iran.

Methods
In March 2020, researchers studied six international databases such as Medline/PubMed, ProQuest, ISI/WOS, Scopus, Embase, and Google Scholar for English papers and two Iranian databases (MagIran and SID) for Persian papers. Joanna Briggs Institute (JBI) Critical Appraisal Checklist was used to assess quality of studies. The method of reporting was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement.

Results
A total of 43 articles were included in the analysis. Results showed that females (OR = 1.30, 95 % CI 1.06–1.58, P value = 0.009), younger age (OR = 2.75, 95 % CI 2.27–3.33, P value < 0.001, rotated shift workers (OR = 2.16, 95 % CI 1.47–3.15, P value < 0.001), not attending training courses (OR = 1.30, 95 % CI 1.07–1.56, P value = 0.006), working in the surgery ward (OR = 1.83, 95 % CI 1.33–2.50, P value < 0.001), less work experience (OR = 1.43, 95 % CI 1.04–1.95, P value = 0.025) apposed a greater risk factors for NSI among healthcare workers.

Conclusion
Based on the results of this review, factors such as young age, less work experience, work shift, and female gender are considered as strong risk factors for NSI injury in Iran. Preventive measures including education programs can reduce the burden of NSI among healthcare personnel.
Assessing critical gaps in COVID-19 testing capacity: the case of delayed results in Ecuador
Authors: Torres Irene , Sippy Rachel , Sacoto Fernando 
Published: April 2021

Abstract
Background
Testing is crucial for COVID-19 response and management, however, WHO’s preparedness index omits estimations of actual testing capabilities, which influence the ability to contain, mitigate and clinically manage infectious diseases. With one of the highest excess death rates globally, Ecuador had a comparatively low number of confirmed COVID-19 cases, which may have been influenced by limited availability of data for decision-making due to low laboratory capacity.

Methods
We examine de-identified data on 55,063 individuals with suspected COVID-19 between February 27 and April 30, 2020 included in the RT-PCR testing database collected by the Ministry of Health. Processing times and rates per province, and the number of pending tests, were tallied cumulatively. We assessed the relationship between sample shipping, laboratory capacity and case completion using a negative binomial generalized linear model.

Results
The national average time for case completion was 3 days; 12.1% of samples took ≥10 days to complete; the national average daily backlog was 29.1 tests per 100,000 people. Only 8 out of 24 provinces had authorized COVID-19 processing laboratories but not all processed samples. There was an association between samples coming from outside the processing laboratory province, the number of other samples present at the laboratory during processing, and the amount of time needed to process a sample. Samples from another province took 1.29 times as long to process, on average. The percentage of pending results on April 30 was 67.1%.

Conclusion
A centralized RT-PCR testing system contributes to critical delays in processing, which may mask a case burden higher than reported, impeding timely awareness, and adequate clinical care and vaccination strategies and subsequent monitoring. Although Ecuador adapted or authorized existing facilities to address limitations in laboratory capacity for COVID-19, this study highlights the need to estimate and augment laboratory capabilities for improved decision making and policies on diagnostic guidelines and availability. Support is needed to procure the necessary human and physical resources at all phases of diagnostic testing, including transportation of samples and supplies, and information management. Strengthening emergency preparedness enables a clear understanding of COVID-19 disparities within and across the country.
“… the way we welcome them is how we will lead them to love family planning.”: family planning providers in Rwanda foster compassionate relationships with clients despite workplace challenges
Authors: Schwandt Hilary M. , Boulware Angel , Corey Julia , Herrera Ana , Hudler Ethan , Imbabazi Claudette , King Ilia , Linus Jessica , Manzi Innocent , Merritt Madelyn , Mezier Lyn , Miller Abigail , Morris Haley , Musemakweli Dieudonne , Musekura Uwase , Mutuyimana Divine , Ntakarutimana Chimene , Patel Nirali , Scanteianu Adriana , Shemeza Biganette-Evidente , Sterling-Donaldson Giànna , Umutoni Chantal , Uwera Lyse , Zeiler Madeleine , Feinberg Seth 
Published: April 2021

Abstract
Background
Rwanda has markedly increased the nation’s contraceptive use in a short period of time, tripling contraceptive prevalence in just 5 years between 2005 and 2010. An integral aspect of family planning programs is the interactions between family planning providers and clients. This study aims to understand the client-provider relationship in the Rwandan family planning program and to also examine barriers to those relationships.

Methods
This qualitative study in Rwanda utilized convenience sampling to include eight focus group discussions with family planning providers, both family planning nurses and community health workers, as well as in-depth interviews with 32 experienced modern contraceptive users. Study participants were drawn from the two districts in Rwanda with the highest and lowest modern contraceptive rates, Musanze and Nyamasheke, respectively Data analysis was guided by the thematic content approach, Atlas.ti 8 was utilized for coding the transcripts and collating the coding results, and Microsoft Excel for analyzing the data within code.

Results
Data analysis revealed that, despite workplace related challenges – including inadequate staffing, training, and resources, relationships between providers and clients are strong. Family planning providers work hard to understand, learn from, and support clients in their initiation and sustained use of contraceptives.

Conclusion
Given the existing context of purposeful efforts on the part of family planning providers to build relationships with their clients, if the current level of government support for family planning service provision is enhanced, Rwanda will likely sustain many current users of contraception and engage even more Rwandans in contraceptive services in the future.
De novo ATP1A2 variants in two Chinese children with alternating hemiplegia of childhood upgraded the gene–disease relationship and variant classification: a case report
Authors: Huang Danping , Liu Min , Wang Hongying , Zhang Bingbing , Zhao Dongjing , Ling Weihao , Wang Manli , Feng Jun , Shen Yiping , Chen Xuqin 
Published: April 2021

Abstract
Background
ATP1A2 gene mutation has been indicated to cause alternating hemiplegia of childhood (AHC); however, limited evidence supports this relationship so far.

Case presentation
We reported two Chinese patients with de novo ATP1A2 variants (c.970G>A and c.889G>A). Both patients presented with episodes of alternating hemiplegia, seizures and mild developmental delay. Brain magnetic resonance imaging revealed abnormal signals in both patients.

Conclusions
The new genetic evidence we reported here strengthened the gene–disease relationship, and the gene curation level between ATP1A2 and AHC became “Moderate” following the ClinGen Standard Operation Procedure. Consequently, the two variants can be reclassified as likely pathogenic.
Happiness, quality of working life, and job satisfaction among nurses working in emergency departments in Iran
Authors: Javanmardnejad Somayeh , Bandari Razieh , Heravi-Karimooi Majideh , Rejeh Nahid , Sharif Nia Hamid , Montazeri Ali 
Published: April 2021

Abstract
Background
Nurses have a vital role in the healthcare system. One of the basic steps to increase their happiness is to recognize factors such as job satisfaction and quality of working life. Therefore, the goal of the present study was to examine the relationship between happiness and quality of working life and job satisfaction among nursing personnel.

Methods
This descriptive study was carried out on 270 hospital nurses who worked in emergency departments in Iran. Nurses were recruited through the census method. Data collection instruments included the Oxford Happiness Inventory (OHI), the Quality of Work Life Questionnaire (QWL), and the Job Satisfaction Questionnaire (JSQ). Data were explored using descriptive statistics, and stepwise multiple linear regression analysis.

Results
The mean age of participants was 30.1 ± 6.26 years. The mean happiness score was 38.5 ± 16.22, the mean Quality of Working Life (QWL) score was 84.3 ± 17.62, and the mean job satisfaction score was found to be 45.5 ± 13.57); corresponding to moderate levels of attributes. The results obtained from the ordinary least-square (OLS) regression indicated that happiness significantly was associated with economic status and satisfaction with closure (R2: 0.38).

Conclusion
Overall the current study found that nurses who work in emergency departments did not feel happy. Additionally, the findings suggest that their happiness were associated with their economic status, and closure over their duties.
Sole adjuvant intraoperative breast radiotherapy in Taiwan: a single-center experience
Authors: Yang Hsin-Yi , Tu Chi-Wen , Chen Chien-Chin , Lee Cheng-Yen , Hsu Yu-Chen 
Published: April 2021

Abstract
Introduction
Intraoperative radiotherapy (IORT) is more convenient than standard whole breast external beam radiotherapy (EBRT) as a sole adjuvant radiotherapy for breast cancer. The impact of age on breast cancer course and treatment strategy is still under investigation, and the peak age for breast cancer in Taiwan is much younger than that in Western countries. We aimed to review the oncological outcomes of sole IORT compared with standard EBRT in a country with younger breast cancer patients.

Patients and methods
We reviewed patients with invasive breast cancer who received breast-conserving surgery (BCS) from September 2014 to December 2016. The clinicopathologic characteristics and oncological outcomes of eligible patients who received EBRT or IORT as sole adjuvant radiotherapy after BCS were collected and reviewed.

Results
A total of 170 patients were enrolled with a mean follow-up time of 3.53 ± 0.82 years. The risk of locoregional recurrence was 2.44% for EBRT versus 10.64% for IORT (p = 0.024). IORT was a significant risk factor of locoregional recurrence (p = 0.005). The hazard ratios (HRs) for locoregional recurrence in the IORT group compared with the EBRT group were significantly higher in non-suitable risk group patients (HR = 7.02, p = 0.009) and in patients under 50 years old (HR = 10.42, p = 0.011).

Conclusions
Locoregional recurrence was significantly higher in patients who received IORT than in those who underwent EBRT. IORT should not be used alone in patients under 50 years old who do not belong to a suitable group.
What are the challenges when recruiting to a trial in children’s social care? A qualitative evaluation of a trial of foster carer training
Authors: Moody Gwenllian , Brookes-Howell Lucy , Cannings-John Rebecca , Channon Sue , Coulman Elinor , Rees Alyson , Segrott Jeremy , Robling Michael 
Published: April 2021

Abstract
Background
Randomised controlled trials (RCTs) are comparatively rare in UK social work, but can offer distinct advantages. Confidence in Care (CiC) is an RCT with embedded process evaluation evaluating Fostering Changes (FC), a 12-week training programme for foster and kinship carers to increase skills and coping strategies. In order to mitigate challenges in participant recruitment, an engagement strategy was designed to maximise this. Our aim is to explore experiences of key study stakeholders towards trial recruitment and identify broader messages about recruitment to social care trials.

Methods
Three focus groups were conducted, two with field-based recruiting staff (n = 7) and one with carers who attended the FC programme (n = 8). Five interviews were conducted with trainers who delivered FC, eight with foster carers who attended the programme, 18 with Foster Carers who elected not to take part in the programme, and 12 with social workers from participating trial sites. In addition, an away day for FC trainers was observed and discussions related to recruitment were noted. Transcribed audio-recorded data were inductively coded, double-coded by a second researcher, and thematically analysed.

Results
Six themes were identified. The first addressed pragmatic aspects of the intervention affecting recruitment (e.g. committing to a 12-week programme). A second focussed on accuracy of communication about the trial between provider agencies and carers. A third concerned the ability of recruiting staff to contact carers, a particular challenge in group-based recruitment. A fourth addressed trial methods and their communication (e.g. relationship between trial team and recruiting staff). A fifth explored lack of differentiation by carers between the roles of the various professionals (e.g. FC facilitators and provider agencies). The sixth addressed perceived differences between recruitment into social care and health studies.

Conclusions
Recruitment challenges in this social care setting were similar to those in healthcare. Some (e.g. gatekeeping by professional staff) may be rooted in randomisation anxiety, or unfamiliarity with research methods. Researchers more familiar with healthcare recruitment were however encouraged about the experience of working in this care setting. The original recruitment strategy and adaptations form the basis of further recommendations for research practice.

Trial registration
ISRCTN19090228. Registered on 11 January 2017.
Research Screener: a machine learning tool to semi-automate abstract screening for systematic reviews
Authors: Chai Kevin E. K. , Lines Robin L. J. , Gucciardi Daniel F. , Ng Leo 
Published: April 2021

Abstract
Background
Systematic reviews and meta-analyses provide the highest level of evidence to help inform policy and practice, yet their rigorous nature is associated with significant time and economic demands. The screening of titles and abstracts is the most time consuming part of the review process with analysts required review thousands of articles manually, taking on average 33 days. New technologies aimed at streamlining the screening process have provided initial promising findings, yet there are limitations with current approaches and barriers to the widespread use of these tools. In this paper, we introduce and report initial evidence on the utility of Research Screener, a semi-automated machine learning tool to facilitate abstract screening.

Methods
Three sets of analyses (simulation, interactive and sensitivity) were conducted to provide evidence of the utility of the tool through both simulated and real-world examples.

Results
Research Screener delivered a workload saving of between 60 and 96% across nine systematic reviews and two scoping reviews. Findings from the real-world interactive analysis demonstrated a time saving of 12.53 days compared to the manual screening, which equates to a financial saving of USD 2444. Conservatively, our results suggest that analysts who scan 50% of the total pool of articles identified via a systematic search are highly likely to have identified 100% of eligible papers.

Conclusions
In light of these findings, Research Screener is able to reduce the burden for researchers wishing to conduct a comprehensive systematic review without reducing the scientific rigour for which they strive to achieve.