bluuebunny/crossref_metadata_2025_split huggingface dataset:
Flowers in the Garbage: Transformations of Prostitution in Iran in the late Nineteenth-Twenty-First Centuries in Iran
Authors: Dezhamkhooy Maryam , Papoli-Yazdi Leila 
Published: March 2020

AbstractThe archaeology of garbage project was conducted in 2017-18 to investigate the daily garbage of inhabitants of two districts of Tehran. Among the discarded materials, we recognized scattered evidence of prostitutes’ daily life. Finding such evidence gave us an alibi to work on the historical documents in order to trace the patterns of prostitution in nineteenth-century Tehran. In this article, we configure “the geography of prostitution” and the politics of marginalization in the largest city of Iran through investigating the material culture found in garbage fills, surveying the city plan, photos, written documents, and archival data.
Sensed presence without sensory qualities: a phenomenological study of bereavement hallucinations
Authors: Ratcliffe Matthew 
Published: March 2020

AbstractThis paper addresses the nature of sensed-presence experiences that are commonplace among the bereaved and occur cross-culturally. Although these experiences are often labelled ‘‘bereavement hallucinations’’, it is unclear what they consist of. Some seem to involve sensory experiences in one or more modalities, while others involve a non-specificfeelingorsenseof presence. I focus on a puzzle concerning the latter: it is unclear how an experience of someone’s presence could arise without a more specific sensory content. I suggest that at least some of these experiences consist in a dynamic and non-localized experience of significant and salientpossibilities. This can amount to the sense of currentlyrelating toa particular individual and, by implication, a sense of that person’s presence. Where an experience of this kind also includes sensory qualities, they are inessential to the sense of relatedness and perhaps symptomatic of it.
Towards Conceptualization of a Household Educational Indicator: Incorporating Externalities
Authors: Das Upasak , Mishra Udaya S. 
Published: March 2020

AbstractThough education is essentially an individual attribute, its positive externality goes beyond the individual to household conditioned by its gendered and generational features. Further, distributional aspects of education levels among the household members are also important in terms of its effects on its welfare outcomes. Hence, education of the head or highest educational level within the household may not adequately represent the household educational levels. In this context, we construct a household educational index that combines three aspects: distribution of education among household members, highest education level among the male and female members and difference in highest education level attained between generations. The generalised final index is found to satisfy all the axioms or the intuitive properties: monotonicity, anonymity, normalisation and uniformity. Additionally, we examine the values of the proposed indicators against the commonly used indicators including education of the household head and the highest education within the household using a representative survey from India. The empirical results indicate considerable difference between the proposed indicator and these common indicators. We also observe a strong association between our proposed indicator and welfare indicators like learning outcomes among children and having a toilet in the household. This implies usage of common indicators may underestimate the significance of education in terms of its bearing on welfare outcomes. These findings lay emphasis on the significance of conceptualizing a household educational indicator that accommodates the complexities of welfare externalities of individual educational levels within the household.
Sorption behavior of Arachis hypogaea shells against Ag+ ions and assessment of antimicrobial properties of the product
Authors: Staroń Paweł , Pszczółka Krzysztof , Chwastowski Jarosław , Banach Marcin 
Published: March 2020

AbstractThe paper presents sorption behavior of Arachis hypogaea shells towards silver ions and possibility of their use as antimicrobial product. During the modification process of the natural sorbent, equilibrium tests were carried out. Moreover, the possibility of obtaining biocomposite Arachis hypogaea shells/nAg has been determined, and its antimicrobial properties have been evaluated. Additionally, sorption kinetics has been calculated. In the last step, silver ions were desorbed. The conducted equilibrium tests allowed to adjust the sorption isotherm model and determine the sorption capacity of tested material. This process is best described by Freudlich’s isotherm, and the sorption capacity is equal to 12.33 mg/g. On the basis of kinetic studies, the chemical nature of this process has been proved (by choosing a pseudo-second order model for the sorption process). It has been confirmed that the obtained peanut shells modified with silver ions have antimicrobial properties. The tests allowed to obtain 100% inhibition of Aspergillus niger and ~ 98% Escherichia coli.
Measurement, Profiles, Prevalence, and Psychological Risk Factors of Problematic Gaming Among the Turkish Community: A Large-scale National Study
Authors: Ünübol Hüseyin , Koç Ayşe Şenay , Sayar Gökben Hızlı , Stavropoulos Vasileios , Kircaburun Kagan , Griffiths Mark D. 
Published: March 2020

AbstractThe present study investigated the prevalence, the potential different profiles, and the associated psychological factors of disordered gaming using data from a large-scale epidemiological study (TURBAHAR [Turkey’s Addiction and Mental Health Risk Profile Map Project]) carried out in Turkey in 2018 with 24,494 participants aged 18–81 years. Participants completed a comprehensive survey comprising a demographic questionnaire, Gaming Addiction Risk Questionnaire, Brief Symptom Inventory, Personal Well-Being Index Adult Form, Positive and Negative Affect Schedule, Toronto Alexithymia Scale, and Experiences in Close Relationships-Revised Scale. Latent class analysis showed the existence of eight different game profiles, which differed in relation to the intensity and specific features of the behavior. Results showed that 1.6% of the participants were problematic gamers. Being male, being younger, lower education level, being single, using alcohol and cigarettes, psychiatric distress, positive and negative affect, and anxious adult attachment were positively associated with problematic gaming.
100 Cases of Exercise Addiction: More Evidence for a Widely Researched but Rarely Identified Dysfunction
Authors: Juwono Ignatius Darma , Szabo Attila 
Published: March 2020

AbstractExercise addiction is an extensively studied topic in the sport science and psychology literature as reflected by the more than 1000 papers published in the field. However, only about 12 cases were published in the area, which may suggest that there is difficulty in reaching and studying affected individuals. Relying on the Components Model of Addiction, we performed an extensive search on non-scholar websites (i.e. popular media websites) and identified 100 cases that met the eligibility criteria. These cases reflect the several physical, psychological and social consequences that may accompany the dysfunction, as well as numerous exercise activities to which individuals may become addicted. The findings also raise the question whether women are more affected than men, or perhaps women are more open than men to disclose their problem, as based on the four to one ratio of the identified cases. The current work supports the large volume of research in the field of exercise addiction, because either the prevalence of the dysfunction is greater than expected, or people are more open to disclose their problem on Internet sites.
How do BRM-training participants understand non-technical skills?
Authors: Fjeld Guro Persdotter , Tvedt Sturle Danielsen 
Published: March 2020

AbstractNon-technical skills (NTS) can be defined as “the cognitive, social and personal resource skills that complement technical skills and contribute to safe and efficient task performance” (Flin et al. 2008,Safety at the sharp end: a guide to non-technical skills, p. 1). This paper aims to explore how bridge officers understand and discuss the non-technical skills involved in behavior and performance of participants in Bridge Resource Management (BRM) training. A thematic network analysis is applied to transcriptions of post-simulation debriefing sessions, based on a peer observation system that encourages discussion between training participants. The five skills identified aresituation awareness,decision-making,stress management,verbal communication, andbalanced leadership, all of which are mostly found to be in concurrence with generic theory on non-technical skills. However, for each of these skills, the findings also provide examples of certain aspects where the informants’ understanding stray from generic theory and BRM syllabus. This is discussed as possible clues to domain-specific aspects of NTS at ship bridges, as well as yielding implications for BRM training.
Sustainable luxury: current status and perspectives for future research
Authors: Kunz Jennifer , May Stephanie , Schmidt Holger J. 
Published: March 2020

AbstractOver the past decades, the luxury sector has been constantly growing; consequently, luxury products have attracted the interest of many scholars. Nevertheless, only recently research has been started to investigate possible relations between luxury and activities in terms of corporate social responsibility (CSR) and sustainability. This development was overdue: as luxury products often act as industry models, a shift towards sustainable luxury can pave the way for more sustainable mass products on a broad scope as well. Thus, a profound understanding of the mechanisms behind the successful combination of luxury and sustainability can provide insights for both enhancing individual firm success and achieving a shift towards more sustainable products, which is desirable from a societal perspective. To foster this research stream, the present paper provides a systematic literature review on luxury and sustainability in a broader sense, which, based on an inductive approach, identifies the various areas covered by existing research. This allows critical reflection of what is still missing in the ongoing discussions and shows where priorities within research have been set. We identify several major blind spots within extant research and discuss possible further research paths to close them.
Klicken oder tippen? Eine Analyse verschiedener Interventionsstrategien in unzivilen Online-Diskussionen auf Facebook
Authors: Jost Pablo , Ziegele Marc , Naab Teresa K. 
Published: March 2020

ZusammenfassungUnzivile Online-Diskussionen können Einstellungen zu gesellschaftlichen Streitfragen polarisieren, prosoziales Verhalten gegenüber bestimmten Gruppen reduzieren und potenzielle Teilnehmende von einer aktiven Beteiligung abschrecken. Um das Diskussionsklima zu verbessern und die dysfunktionalen Konsequenzen von unzivilen Online-Diskussionen zu reduzieren, werden neben der Intervention professioneller Community-Manager immer wieder die Potenziale zivilcouragierten Engagements durch die Nutzer*innen selbst diskutiert.Die vorliegende Studie untersucht, welche Faktoren hemmend oder begünstigend auf verschiedene Formen der Intervention von Nutzer*innen gegen Inzivilität in Online-Diskussionen wirken. Anhand einer Befragung von 575 Mitgliedern der Gruppe #ichbinhier prüfen wir den Einfluss verschiedener interventionshemmender und -begünstigenden Faktoren, die wir aus der Forschung zum Bystander-Verhalten ableiten, auf die Bereitschaft, sich mittels eigener Kommentare („tippen“) oder durch die Bewertung bereits vorhandener Kommentare („klicken“) einzubringen.Die Ergebnisse zeigen, dass die politische Facebook-Nutzung, das Gefühl persönlicher Verantwortung sowie die Erwartung einer Verbesserung des Diskussionsklimas die generelle Interventionsbereitschaft („klicken“ und „tippen“) in der untersuchten Gruppe begünstigen. Die eigene schriftsprachliche Kompetenz sowie die Erwartung sozialer Anerkennung spielen lediglich für die Intervention mittels eigener Kommentare eine Rolle; das Bewerten vorhandener Kommentare bleibt davon unberührt. Click-Speech erscheint demnach als eine alternative und weniger voraussetzungsvolle Interventionsform im Vergleich zur Intervention mittels Kommentaren.
Predictors of nodal metastasis in sinonasal squamous cell carcinoma: A national cancer database analysis
Authors: Ranasinghe Viran J. , Stubbs Vanessa C. , Reny Danielle C. , Fathy Ramie , Brant Jason A. , Newman Jason G. 
Published: March 2020

ObjectiveWe present the largest population based study of sinonasal squamous cell carcinoma (SCC) to identify risk factors for presentation with nodal metastasis.MethodsThe National Cancer Database (NCDB) was used for this study. Location codes corresponding to the nasal cavity and paranasal sinuses and histology codes representing SCC malignancy were queried. Logistic regression analysis was performed to identify factors associated with presentation with nodal metastasis.Results6448 cases met inclusion criteria. Nodal metastasis at presentation was seen in 13.2% of patients, with the sinus subsite (19.3%) being a significant risk factor for nodal metastasis at presentation when compared to the nasal cavity (7.9%). Logistic regression analysis showed black, uninsured and Medicaid patients were more likely than white and privately insured patients, respectively, to present with nodal metastasis.ConclusionsIn sinonasal SCC, the sinus subsite has a significantly increased risk of nodal metastasis compared to the nasal cavity. Black race, uninsured and Medicaid patients are more likely to have nodal metastasis at presentation.
Just the facts: Organ donation in the emergency department: When you can't save one, save eight
Authors: Hancock Jennifer , Huang Simon , Zavalkoff Samara 
Published: March 2020

A 16-year-old female presents to a community emergency room following a suicide attempt by hanging. Prehospital, on arrival of paramedics, the patient was in a pulseless electrical activity rhythm. Paramedics provided advanced cardiac life support for 20 minutes before they obtained return of spontaneous circulation. In the emergency department, she had another 25-minute cardiac arrest with ultimate return of spontaneous circulation. She is now hemodynamically stable on Levophed 0.2 µg/kg/min. Her neurological exam shows pupils to be 3 mm and fixed bilaterally, absent cough and gag, and no response to central or peripheral pain. She occasionally triggers 2–3 spontaneous breaths per minute above the set rate on the ventilator. Her CT head scan shows severe anoxic changes and cerebral edema.
CAEP 2019 Academic Symposium: Got competence? Best practices in trainee progress decisions
Authors: Cheung Warren J. , Chan Teresa M. , Hauer Karen E. , Woods Robert A. , McEwen Jill , Martin Lynsey J. , Patocka Catherine , Dong Sandy L. , Bhimani Munsif , McColl Tamara 
Published: March 2020

ABSTRACTBackgroundCompetence committees play a key role in a competency-based system of assessment. These committees are tasked with reviewing and synthesizing clinical performance data to make judgments regarding residents’ competence. Canadian emergency medicine (EM) postgraduate training programs recently implemented competence committees; however, a paucity of literature guides their work.ObjectiveThe objective of this study was to develop consensus-based recommendations to optimize the function and decisions of competence committees in Canadian EM training programs.MethodsSemi-structured interviews of EM competence committee chairs were conducted and analyzed. The interview guide was informed by a literature review of competence committee structure, processes, and best practices. Inductive thematic analysis of interview transcripts was conducted to identify emerging themes. Preliminary recommendations, based on themes, were drafted and presented at the 2019 CAEP Academic Symposium on Education. Through a live presentation and survey poll, symposium attendees representing the national EM community participated in a facilitated discussion of the recommendations. The authors incorporated this feedback and identified consensus among symposium attendees on a final set of nine high-yield recommendations.ConclusionThe Canadian EM community used a structured process to develop nine best practice recommendations for competence committees addressing: committee membership, meeting processes, decision outcomes, use of high-quality performance data, and ongoing quality improvement. These recommendations can inform the structure and processes of competence committees in Canadian EM training programs.
SERRE WEIGHTS AND BREUIL’S LATTICE CONJECTURE IN DIMENSION THREE
Authors: LE DANIEL , LE HUNG BAO V. , LEVIN BRANDON , MORRA STEFANO 
Published: March 2020

We prove in generic situations that the lattice in a tame type induced by the completed cohomology of a

$U(3)$

-arithmetic manifold is purely local, that is, only depends on the Galois representation at places above

$p$

. This is a generalization to

$\text{GL}_{3}$

of the lattice conjecture of Breuil. In the process, we also prove the geometric Breuil–Mézard conjecture for (tamely) potentially crystalline deformation rings with Hodge–Tate weights

$(2,1,0)$

as well as the Serre weight conjectures of Herzig [‘The weight in a Serre-type conjecture for tame

$n$

-dimensional Galois representations’, Duke Math. J. 149(1) (2009), 37–116] over an unramified field extending the results of Le et al. [‘Potentially crystalline deformation 3985 rings and Serre weight conjectures: shapes and shadows’, Invent. Math. 212(1) (2018), 1–107]. We also prove results in modular representation theory about lattices in Deligne–Lusztig representations for the group

$\text{GL}_{3}(\mathbb{F}_{q})$

.
Red meat and egg intake and serum ferritin concentrations in Colombian children: results of a population survey, ENSIN-2015
Authors: Herran Oscar F. , Bermúdez Jhael N. , Del Pilar Zea María 
Published: March 2020

AbstractThe present study aimed to (a) establish the frequency of consumption of red meat and eggs; (b) determine serum ferritin levels (μg/l); and (c) establish the relationship between serum ferritin and the consumption of red meat and eggs. In Colombia during 2014–2018, an analytical study was conducted in 13 243 Colombian children between the ages of 5 and 17 years, based on cross-sectional data compiled by ENSIN-2015 (Encuesta Nacional de la Situación Nutricional en Colombia-2015) on serum ferritin levels and dietary consumption based on a questionnaire of the frequency of consumption. Using simple and multiple linear regression, with the serum ferritin level as the dependent variable and the frequency of consumption as the main explanatory variable, the crude and adjusted partial regression coefficients (β) between serum ferritin levels and consumption were calculated. The frequency of habitual consumption of red meat was 0⋅49 (95 % CI 0⋅47, 0⋅51) times/d. The frequency of habitual egg consumption was 0⋅76 (95 % CI 0⋅74, 0⋅78) times per d. The mean serum ferritin level in men was 41⋅9 (95 % CI 40⋅6, 43⋅1) μg/l and in women, 35⋅7 (95 % CI 34⋅3, 37⋅7) μg/l (P< 0⋅0001). The adjusted β between the consumption of red meat and eggs and serum ferritin levels were β = 3⋅0 (95 % CI 1⋅2, 4⋅7) and β = 2⋅5 (95 % CI 1⋅0, 3⋅9) for red meat and eggs, respectively. In conclusion, red meat and eggs are determinants of serum ferritin levels in Colombia and, therefore, could be considered public policy options to reduce anaemia and Fe deficiency.
Primordialism for Scholars Who Ought to Know Better: Anthony D. Smith’s Critique of Modernization Theory
Authors: Maxwell Alexander 
Published: March 2020

AbstractA theory of nationalism should explain the evidence provided by the historical record, but also provide unexpected insight. The modernist theory of nationalism, espoused among others by Benedict Anderson and Eric Hobsbawm, provides a surprising chronology of nationalism’s modernity. The modernization theory of nationalism has attracted extensive criticism from Anthony Smith, who proposed instead a theory he called “ethnosymbolism.” This article considers Smith’s critique of Anderson and then his critique of Hobsbawm, finding that Smith’s objections to modernist theorists rest on mischaracterizations, fallacies, and contradictions. Smith’s approach caters to the primordialism rampant in public opinion, providing scholarly respectability to popular misconceptions. Scholars of nationalism should look instead to Rogers Brubaker for guidance.
The core-cusp problem revisited: ULDM vs. CDM
Authors: Kendall Emily , Easther Richard 
Published: March 2020

Abstract
The core-cusp problem is a widely cited motivation for the exploration of dark matter models beyond standard cold dark matter. One such alternative is ultralight dark matter (ULDM), extremely light scalar particles exhibiting wavelike properties on kiloparsec scales. Astrophysically realistic ULDM halos are expected to consist of inner solitonic cores embedded in NFW-like outer halos. The presence of the solitonic core suggests that ULDM may resolve the core-cusp discrepancy associated with pure NFW halos without recourse to baryonic physics. However, it has been demonstrated that the density of ULDM halos can exceed those of comparable NFW configurations at some radii and halo masses, apparently exacerbating the problem rather than solving it. This situation arises because, although solitonic cores are flat at their centres, they obey an inverse mass–radius scaling relationship. Meanwhile, the mass of the inner soliton increases with the total halo mass, and therefore the inner core becomes more peaked at large halo masses. We describe a parameterisation of the radial density profiles of ULDM halos that allows for environmental variability of the core–halo mass relation in order to investigate this issue in more detail. For halos up to

$10^{12} {\rm M}_\odot$

, we find feasible ULDM profiles for which the central density is lower than their NFW counterparts at astrophysically accessible radii. However, comparisons to observed profiles do not strongly favour either option; both give reasonable fits to subsets of the data for some parameter choices. Consequently, we find that robust tests of the core-cusp problem in ULDM will require more comprehensive observational data and simulations that include baryonic feedback.
Chronology of advance and recession dynamics of the southern Green Bay Lobe of the Laurentide Ice Sheet, south-central Wisconsin, USA
Authors: Carson Eric C. , Attig John W. , Rawling J. Elmo , Hanson Paul R. , Dodge Stefanie E. 
Published: March 2020

AbstractWe used a combination of accelerator mass spectrometry (AMS) radiocarbon dating, optically stimulated luminescence (OSL) age estimates, and stratigraphic data from cores collected along the southern margin of the Green Bay Lobe (GBL) of the Laurentide Ice Sheet to provide new information on the timing and dynamics of the end of advance of the GBL and the dynamics of the ice sheet while very near its maximum position. Coring at multiple sites along the margin of the GBL indicate that ice had reached a stable position near its maximum extent by 24.7 ka; that ice advanced several kilometers to the Marine Isotope Stage 2 maximum position sometime shortly after 21.2 ka; and that ice remained at or beyond that position through the time interval represented by an OSL age estimate of 19.2 ± 3.2 ka. The timeline developed from these chronological data is internally consistent with, and further refines, AMS radiocarbon ages and OSL age estimates previously published for the southern margin of the GBL. It also provides new chronological control on the expansion of the GBL from its late Marine Isotope Stage (MIS) 3 extent to its MIS 2 maximum.