bluuebunny/crossref_metadata_2025_split huggingface dataset:
Constructing cultural identity through weaving among Ri-Bhoi women weavers: a symbolic interactionist approach
Authors: Dias Rebecca Maria , Ogle Jennifer Paff , Diddi Sonali 
Published: September 2020

AbstractWith this interpretive study, we sought to understand how weaving as an activity contributed to constructing women handloom weavers’ cultural identity in the region of Ri-Bhoi, a district in Meghalaya, India, by exploring weavers’ experiences through changing tides of modernization in the handloom industry of the region. We adopted a lens of symbolic interaction to consider the ways in which interactions within the Ri-Bhoi cultural context contributed to meanings about the women’s weaving activities and their cultural identities. An ethnographic approach was implemented using participant observation, field notes/journaling, and informal and formal interviews to collect relevant data. Analyses revealed four themes representing the value that Ri-Bhoi women weavers attached to various aspects of their weaving tradition, which in turn, supported their cultural identities: (a) maintaining the tradition of weaving through acquisition and exchange of knowledge, (b) securing social support from family and community, (c) maintaining the tradition of weaving through creation of textiles that symbolize tribe and culture, and (d) achieving a sense of fulfillment (i.e., joy, happiness, and pride). Further exploration revealed that the modernization of the Ri-Bhoi handloom industry increased engagement of women in weaving and their passion to preserve their tradition, which further strengthened their connection to weaving. Implications and future research directions are discussed.
Core outcome sets in cancer and their approaches to identifying and selecting patient-reported outcome measures: a systematic review
Authors: Ramsey Imogen , Eckert Marion , Hutchinson Amanda D. , Marker Julie , Corsini Nadia 
Published: September 2020

Abstract
Objectives
Issues arising from a lack of outcome standardisation in health research may be addressed by the use of core outcome sets (COS), which represent agreed-upon recommendations regarding what outcomes should be measured as a minimum in studies of a health condition. This review investigated the scope, outcomes, and development methods of consensus-based COS for cancer, and their approaches and criteria for selecting instruments to assess core patient-reported outcomes (PROs).

Methods
Studies that used a consensus-driven approach to develop a COS containing PROs, for use in research with cancer populations, were sought via MEDLINE, CINAHL, Embase, Cochrane Library, and grey literature.

Results
Seventeen studies met the inclusion criteria. Most COS (82%) were specific to a cancer type (prostate, esophageal, head and neck, pancreatic, breast, ovarian, lung, or colorectal) and not specific to an intervention or treatment (76%). Conducting a systematic review was the most common approach to identifying outcomes (88%) and administering a Delphi survey was the most common approach to prioritising outcomes (71%). The included COS contained 90 PROs, of which the most common were physical function, sexual (dys) function, pain, fatigue, and emotional function. Most studies (59%) did not address how to assess the core PROs included in a set, while 7 studies (41%) recommended specific instruments. Their approaches to instrument appraisal and selection varied.

Conclusion
Efforts to standardise outcome assessment via the development of COS may be undermined by a lack of recommendations on how to measure core PROs. To optimise COS usefulness and adoption, valid and reliable instruments for the assessment of core PROs should be recommended with the aid of resources designed to facilitate this process.
Temporal dynamics of the fecal microbiota in veal calves in a 6-month field trial
Authors: Massot Méril , Haenni Marisa , Nguyen Thu Thuy , Madec Jean-Yves , Mentré France , Denamur Erick 
Published: September 2020

Abstract
Background
Little is known about maturation of calves’ gut microbiome in veal farms, in which animals are confined under intensive-farming conditions and the administration of collective antibiotic treatment in feed is common. We conducted a field study on 45 calves starting seven days after their arrival in three veal farms. We collected monthly fecal samples over six months and performed 16S rRNA gene sequencing and quantitative PCR of Escherichia coli to follow the dynamics of their microbiota, including that of their commensal E. coli populations. We used mixed-effect models to characterize the dynamics of α-diversity indices and numbers of E. coli, and searched for an effect of collective antibiotic treatments on the estimated parameters. On two farms, we also searched for associations between recommended daily doses of milk powder and bacterial abundance.

Results
There was high heterogeneity between calves’ microbiota upon their arrival at the farms, followed by an increase in similarity, starting at the first month. From the second month, 16 genera were detected at each sampling in all calves, representing 67.5% (± 9.9) of their microbiota. Shannon diversity index showed a two-phase increase, an inflection occurring at the end of the first month. Calves receiving antibiotics had a lower intercept estimate for Shannon index (− 0.17 CI95%[-0.27; − -0.06], p = 0.003) and a smaller number of E. coli/ gram of feces during the treatment and in the 15 days following it (− 0.37 log10 (E. coli/g) CI95%[− 0.66; − 0.08], p = 0.01) than unexposed calves. There were moderate to strong positive associations between the dose of milk powder and the relative abundances of the genera Megasphaera, Enterococcus, Dialister and Mitsuokella, and the number of E. coli (rs ≥ 0.40; Bonferroni corrected p < 0.05).

Conclusions
This observational study shows early convergence of the developing microbiota between veal calves and associations between the dose of milk powder and members of their microbiota. It suggests that administration of collective antibiotic treatment results in a reduction of microbial diversity and size of the E. coli population and highlights the need for additional work to fully understand the impact of antibiotic treatment in the veal industry.
Distinct fungal communities associated with different organs of the mangrove Sonneratia alba in the Malay Peninsula
Authors: Lee Nicole Li Ying , Huang Danwei , Quek Zheng Bin Randolph , Lee Jen Nie , Wainwright Benjamin J. 
Published: September 2020

AbstractMangrove forests are key tropical marine ecosystems that are rich in fungi, but our understanding of fungal communities associated with mangrove trees and their various organs remains limited because much of the diversity lies within the microbiome. In this study, we investigated the fungal communities associated with the mangrove tree Sonneratia alba throughout Peninsular Malaysia and Singapore. At each sampling location, we collected leaves, fruits, pneumatophores and sediment samples and performed amplicon sequencing of the ribosomal internal transcribed spacer 1 to characterise the associated communities. Results show distinct fungal communities at each sampled location with further differentiation according to the plant part. We find a significant distance decay of similarity, particularly for sediment samples due to the greater variability of sediment environments relative to the more stable fungal habitats provided by living plant organs. We are able to assign taxonomy to the majority of sequences from leaves and fruits, but a much larger portion of the sequences recovered from pneumatophores and sediment samples could not be identified. This pattern underscores the limited mycological research performed in marine environments and demonstrates the need for a concerted research effort on multiple species to fully characterise the coastal microbiome and its role in the functioning of marine ecosystems.
Qualitative analysis of the coordination of major system change within the Colombian health system in response to COVID-19: study protocol
Authors: Turner Simon , Niño Natalia 
Published: September 2020

Abstract
Background
Coronavirus (COVID-19) is posing a major and unprecedented challenge to health service planning and delivery across health systems internationally. This nationally funded study is analysing the response of the Colombian health system to the COVID-19 pandemic, drawing on qualitative case studies of three local health systems within the country. The approach will be informed by the concept of ‘major system change’—or coordinated change among a variety of healthcare organizations and other relevant stakeholders— to identify processes that both enable and inhibit adaptation of health services to the challenges presented by COVID-19. The study will collect information on capacity ‘bottlenecks’ as well as successful practices and forms of innovation that have emerged locally, which have the potential for being ‘scaled up’ across Colombia’s health services.

Methods/design
This qualitative study will be undertaken in two phases. In the first, up to 30 stakeholder interviews will be conducted to ascertain immediate challenges and opportunities for improvement in response to COVID-19 that can be shared in a timely way with health service leaders to inform health service planning. The stakeholders will include planning, provider and intermediary organizations within the health system at the national level. In the second, up to 60 further interviews will be conducted to develop in-depth case studies of three local health systems at the metropolitan area level within Colombia. The interview data will be supplemented with documentary analysis and, where feasible, non-participant observation of planning meetings.

Discussion
The study’s findings will aid evaluation of the relevance of the concept of major system change in a context of ‘crisis’ decision-making and contribute to international lessons on improving health systems’ capacity to respond to COVID-19 and future pandemics. Study findings will be shared among various stakeholders in the Colombian healthcare system in a formative and timely way in order to inform healthcare planning in response to COVID-19 and future pandemics. Conducting the study at a time of COVID-19 raises a number of practical issues (including physical distancing and pressure on health services) which have been anticipated in the study design and research team’s ways of working.
Old age mental health services in Southern Balkans: Features, geospatial distribution, current needs, and future perspectives
Authors: Alexopoulos P. , Novotni A. , Novotni G. , Vorvolakos T. , Vratsista A. , Konsta A. , Kaprinis S. , Konstantinou A. , Bonotis K. , Katirtzoglou E. , Siarkos K. , Bekri E. S. , Kokkoris I. , Como A. , Gournellis R. , Stoyanov D. S. , Politis A. 
Published: September 2020

AbstractBackgroundHealthcare services are increasingly confronted with challenges related to old age mental disorders. The survey aimed to provide an overview of existing psychogeriatric services in Albania, Bulgaria, Greece, and North Macedonia.MethodsAfter identification of psychogeriatric units across the four countries, their head physicians were asked to provide data on their clinical, teaching, and research activity, as well as staff composition. Moreover, the attitudes of head physicians to current needs and future service development were explored.ResultsA total of 15 psychogeriatric units were identified (3 in Bulgaria, 8 in Greece, and 4 in North Macedonia). Results show wide variation regarding the location, team size and composition, service availability, numbers of patients attending, and inpatient treatment length. Most head physicians underscored the urgent need for breakthroughs in the graduate and postgraduate education in psychogeriatrics of medical and nonmedical professionals, as well as in the interconnection of their units with community primary healthcare services and long-term care facilities for seniors via telemedicine. They would welcome the development of national standards for psychogeriatric units, potentially embodying clear pointers for action. A number of head physicians advocated the development of nationwide old age mental health registries.ConclusionsRegional disparities in resources and services for seniors’ mental health services were unveiled. These data may enrich the dialogue on optimizing psychogeriatric services through planning future cross-border collaborations mainly based on telemedicine services, especially in the era of the novel coronavirus pandemic, and training/education in psychogeriatrics of mental health professionals.
Olanzapine for Prevention of Vomiting in Children and Adolescents Receiving Highly Emetogenic Chemotherapy: Investigator-Initiated, Randomized, Open-Label Trial
Authors: Naik Ramavath D. , V Sreenivas , Singh Vishwajeet , Pillai Ashwati S. , Dhawan Deepa , Bakhshi Sameer 
Published: September 2020

PURPOSE Chemotherapy-induced nausea and vomiting (CINV) is a significant toxicity of chemotherapy. Olanzapine is recommended in adult patients for the prevention of CINV but has not been prospectively investigated in children. METHODS This investigator-initiated, randomized, open-label trial evaluated olanzapine in children (ages 5-18 years) scheduled to receive the first cycle of highly emetogenic chemotherapy (HEC). All participants received aprepitant, ondansetron, and dexamethasone during and 2 days after chemotherapy. Participants in the study group additionally received oral olanzapine 0.14 mg/kg/day (rounded to the nearest 2.5 mg; maximum, 10 mg) during the chemotherapy block and 3 days postchemotherapy. The primary objective was to compare complete response (CR) rates (no vomiting and no rescue medication) between the groups in the acute, delayed, and overall periods. Nausea comparison and safety evaluation were secondary and additional objectives, respectively. The collection of outcomes and adverse events was performed daily until the completion of the overall period. RESULTS A total of 240 patients underwent randomization. We performed a modified intention-to-treat analysis on 231 patients (116 in the control group and 115 in the study group). A higher proportion of patients in the olanzapine group achieved CR in the acute period (78% v 59%; P = .001), delayed period (74% v 47%; P < .001) and overall period (64% v 38%; P < .001) than in the control group. The proportion of patients with no nausea was significantly higher in the olanzapine group in the acute period (74% v 52%; P < .001), delayed period (74% v 47%; P < .001), and overall period (64% v 37%; P < .001). Grade 1/2 somnolence was greater in the olanzapine group (35% v 11%; P < .001). There was no grade 3/4 somnolence reported. CONCLUSION Olanzapine significantly improved CR rates for vomiting in children receiving the first cycle of HEC.
Effects of rehabilitation training on an elderly population with mild to moderate hearing loss: study protocol for a randomised clinical trial
Authors: Rasouli Fard Parisa , Jarollahi Farnoush , Sameni Seyyed Jalal , Kamali Mohammad 
Published: September 2020

Background: Age-related hearing loss (presbycusis) is a form of hearing loss in over 60-years-olds and has a negative impact on quality of life. Presbycusis is multifactorial and is predominately characterised with a loss of speech perception in noise. In the cochlea, auditory filters decompose broadband sound into a series of narrowband output signals, which contains two kinds of temporal information: slow changes in overall amplitude envelope (ENV) and faster variations in temporal fine structure (TFS). TFS is important for recognition of target speech in noise. The main aim of the study is to evaluate the effect of TFS rehabilitation training in participants over the age of 60 years with mild to moderate hearing loss. Methods: A randomised clinical trial conducted on 30 participants with mild (loss of 20-39dB HL) to moderate (40-69dB HL) hearing loss, aged between 60 and 75 years old. Participants with conductive hearing loss, abnormal middle ear pathology and central nervous system disease were excluded. Participants were selected randomly to an intervention and control group with a 1:1 ratio. Rehabilitation for the intervention Group are 30-minute sessions three times a week for a total five weeks of vowel consonant vowel words that are used to eliminate ENV and keep only TFS. Word in noise test, binaural TFS test, and Speech, Spatial and Qualities of Hearing Scale scores are performed at the beginning and end of study to evaluate the effect of rehabilitation training. Conclusion: Life expectancy in the elderly has improved, leading to an increased prevalence of age-related diseases including presbycusis. A literature review highlighted that TFS damage is permanent; however, in this study we will attempt to prove that TFS training may lead to speech in noise perception improvement. Trial registration: Registry of Clinical Trials, IRCT2019625044006N1 (7th August 2019).
Revenue Management and the Rise of the Algorithmic Economy
Authors: Lobel Ilan 
Published: September 2020

Revenue management has evolved over the years from its origins in the airline industry into a much broader discipline that analyzes algorithmic methods for demand and marketplace management, but many outside of the discipline are not aware of this transformation. The field’s transition tracks the widespread adoption of algorithmic decision-making techniques by businesses in a wide variety of industries over the last decade. We study this evolution in the field’s breadth of research, with a particular focus on revenue-management papers that study online marketplaces such as e-commerce retailing, digital advertisement, and ride-hailing markets for urban transportation. This paper was accepted by David Simchi-Levi, Special Section of Management Science: 65th Anniversary.
Optical networking within the Lightwave Energy-Efficient Datacenter project [Invited]
Authors: Mellette William M. , Forencich Alex , Kelley Jason , Ford Joseph , Porter George , Snoeren Alex C. , Papen George 
Published: September 2020

The Lightwave Energy-Efficient Datacenter (LEED) project within the ARPA-e ENLITENED program is developing novel energy-efficient multichannel lightwave networks. These networks are enabled by a new optical “rotor” switch that can reconfigure the network topology in less than 20 µs and a field-programmable-gate-array-based network interface controller called Corundum that can provide precise network-wide synchronization of packets admitted into the lightwave network. Here we review the optical networking research within LEED and discuss future directions.
Desenmarañar, iluminar y avanzar
Authors: Neris Do Carmo Ruan Carlos , Silva Hilton P. 
Published: September 2020

Schwarcz, L. M. (2019). Sobre o autoritarismo brasileiro. São Paulo: Companhia das Letras.La obra Sobre o autoritarismo brasileiro, de Lilia Moritz Schwarcz, reúne una serie de datos, investigaciones e información histórica para apoyar importantes discusiones actuales. La autora se muestra perspicaz en el acto de desentrañar la realidad al relacionar lo que estamos viviendo con puntos anteriores de nuestra historia nacional y, definiendo como eje central el autoritarismo que refleja en varios puntos discutidos en la obra, reafirma la relevancia del estudio del pasado para la construcción del sentido crítico, necesario para fomentar la reflexión sobre las realidades vividas por ciertos grupos de la sociedad. Un libro breve y directo, que lleva el lector a pasear la mirada por un contenido que arroja luz sobre el enmarañado pensamiento de nuestros días, engendrado a lo largo de nuestra formación nacional, que dificulta vislumbrar las formas de autoritarismo establecidas en nuestras relaciones económicas, políticas y sociales.
Low Pepsinogen I/II Ratio and High Gastrin-17 Levels Typify Chronic Atrophic Autoimmune Gastritis Patients With Gastric Neuroendocrine Tumors
Authors: Magris Raffaella , De Re Valli , Maiero Stefania , Fornasarig Mara , Guarnieri Giovanni , Caggiari Laura , Mazzon Cinzia , Zanette Giorgio , Steffan Agostino , Canzonieri Vincenzo , Cannizzaro Renato 
Published: September 2020

INTRODUCTION:
Chronic atrophic autoimmune gastritis (CAAG) can lead to the development of gastric neuroendocrine tumors (gNETs) and can be accompanied by other autoimmune diseases. This study aimed to determine, in CAAG patients, the association of gNET development, the prevalence of autoimmune diseases other than CAAG, the association of autoimmunity, and gNET development with pepsinogen I, II, gastrin-17, and Helicobacter pylori infection analysis.

METHODS:
We determined the prevalence of gNETs and other autoimmune diseases and analyzed pepsinogen I and II, gastrin-17 serum levels, and H. pylori infection in all patients diagnosed with CAAG at our hospital between 2013 and 2017.

RESULTS:
A total of 156 patients were studied and in 15.4% was observed concomitant gNET. Approximately 68.6% had at least 1 other autoimmune disease at diagnosis of CAAG. Approximately 60.9% had autoimmune thyroiditis, followed by diabetes (19.9%) and autoimmune polyendocrine syndrome (12.8%). CAAG patients with and without gNET had similar rates of comorbidity with other autoimmune diseases, but the pepsinogen I/II ratio was lower in patients with gNET (1.6 vs 4.5, P = 0.018). Receiver operating characteristic curve analyses identified a pepsinogen I/II ratio <2.3 and gastrin-17 levels >29.6 pmol/L as cutoffs distinguishing CAAG patients with gNET from those without. The combined use of these cutoff correctly identified 16 of the 18 CAAG patients with gNET (P = 0.007). H. pylori infection was observed in 28.7% of cases tested but did not associate with gNET.

DISCUSSION:
This study suggests that a low pepsinogen I/II ratio and high gastrin-17 levels characterize patients with CAAG and gNET and confirms the frequent coexistence of CAAG with other autoimmune diseases.
Trinity, Subordination, and Heresy: A Reply to Mark Edwards
Authors: Mullins Ryan T. 
Published: September 2020

In this article, I offer some analytic reflections on Mark Edward's paper, "Is Subordinationism a Heresy?" I shall discuss the desiderata for a conciliar Trinitarian theology, the divine essence, and the different notions of subordination that Edwards identifies. Then I shall consider two arguments that certain accepted, conciliar notions of subordination lead to heretical notions of subordination. Thus raising the worry that conciliar Trinitarian theology might involve some internal incoherence between the homoousios doctrine and the subordination of the Son and Holy Spirit to the Father.
Kolik času zameškají žáci v českém základním školství?
Authors: Skalová Eva , Dvořák Dominik 
Published: September 2020

Cíle. Absence žáků ve škole je závažným jevem s dopadem na žáka i školu. V českém školství dosud převládaly prakticky orientované přístupy zaměřené na řešení případů častých neomluvených absencí – záškoláctví. V zahraničních vzdělávacích systémech roste pozornost, která je věnována sledování, předcházení nebo zmírňování dopadů zvýšené celkové absence žáků bez ohledu na její příčiny. Náš článek si proto klade dva cíle: zaprvé ukazujeme, jak se vymezuje v zahraničí tzv. chronická absence, zadruhé hledáme odhad průměrné celkové absence v českých základních školách.Metody. Provedli jsme explorativní analýzu otevřených dat z činnosti České školní inspekce (záznamy o 11 625 hospitovaných hodinách) a pilotních mikrodat z velké základní školy (N = 957 žáků).Výsledky. Naše analýza naznačuje, že jak průměrná celková absence (12 % na prvním stupni a 13 % na druhém stupni základních škol), tak chronická absence – podíl žáků s velkými počty zameškaných hodin – by mohly v Česku být poměrně vysoké. Závěry. Téma by mělo být dále podrobněji sledováno jak výzkumníky, tak tvůrci vzdělávací politiky. Při tom je třeba pracovat s více různými indikátory než s dosud převažujícím vykazováním absolutního počtu zameškaných hodin.