bluuebunny/crossref_metadata_2025_split huggingface dataset:
Open peer review: promoting transparency in open science
Authors: Wolfram Dietmar , Wang Peiling , Hembree Adam , Park Hyoungjoo 
Published: May 2020

AbstractOpen peer review (OPR), where review reports and reviewers’ identities are published alongside the articles, represents one of the last aspects of the open science movement to be widely embraced, although its adoption has been growing since the turn of the century. This study provides the first comprehensive investigation of OPR adoption, its early adopters and the implementation approaches used. Current bibliographic databases do not systematically index OPR journals, nor do the OPR journals clearly state their policies on open identities and open reports. Using various methods, we identified 617 OPR journals that published at least one article with open identities or open reports as of 2019 and analyzed their wide-ranging implementations to derive emerging OPR practices. The findings suggest that: (1) there has been a steady growth in OPR adoption since 2001, when 38 journals initially adopted OPR, with more rapid growth since 2017; (2) OPR adoption is most prevalent in medical and scientific disciplines (79.9%); (3) five publishers are responsible for 81% of the identified OPR journals; (4) early adopter publishers have implemented OPR in different ways, resulting in different levels of transparency. Across the variations in OPR implementations, two important factors define the degree of transparency: open identities and open reports. Open identities may include reviewer names and affiliation as well as credentials; open reports may include timestamped review histories consisting of referee reports and author rebuttals or a letter from the editor integrating reviewers’ comments. When and where open reports can be accessed are also important factors indicating the OPR transparency level. Publishers of optional OPR journals should add metric data in their annual status reports.
Point-wise weighted solution for the similarity transformation parameters
Authors: Ligas Marcin 
Published: May 2020

AbstractIn the paper, we consider solutions to the similarity transformation under different adjustment scenarios. We consider asymmetric cases, i.e., random errors included either in a target system (Gauss–Markov model, the most common case) or in a source system and a symmetric case when both systems are considered to be contaminated by random errors (Gauss–Helmert or errors-in-variables model). The presented solutions are based on Procrustes approach and all cases use point-wise weighting scheme. The asymmetric cases have closed-form solutions but the symmetric one, in the most general case considered herein, does not. In the latter case, weight matrices for a source and target systems are combined into one equivalent weight matrix which depends on a scale factor. This case is solved through a simple iterative process but there are some special instances which lead to closed-form solutions. The paper discusses the behavior of transformation parameters (rotations, translations, and a scale) under different adjustment scenarios.
Abortion Reporting in the United States: An Assessment of Three National Fertility Surveys
Authors: Lindberg Laura , Kost Kathryn , Maddow-Zimet Isaac , Desai Sheila , Zolna Mia 
Published: May 2020

Abstract
Despite its frequency, abortion remains a highly sensitive, stigmatized, and difficult-to-measure behavior. We present estimates of abortion underreporting for three of the most commonly used national fertility surveys in the United States: the National Survey of Family Growth, the National Longitudinal Survey of Youth 1997, and the National Longitudinal Study of Adolescent to Adult Health. Numbers of abortions reported in each survey were compared with external abortion counts obtained from a census of all U.S. abortion providers, with adjustments for comparable respondent ages and periods of each data source. We examined the influence of survey design factors, including survey mode, sampling frame, and length of recall, on abortion underreporting. We used Monte Carlo simulations to estimate potential measurement biases in relationships between abortion and other variables. Underreporting of abortion in the United States compromises the ability to study abortion—and, consequently, almost any pregnancy-related experience—using national fertility surveys.
Could application of leader-member exchange theory have saved a&nbsp;residency mentorship program?
Authors: Bunin Jessica L. , Meyer Holly S. , Durning Steven J. 
Published: May 2020

Mentorship may offer protégés numerous benefits including improved self-esteem, increased interest in research, and/or enhanced productivity. Without proper planning, reflection, and evaluation, however, mentorship programs may result in undesirable consequences. In this paper we describe a mentorship program designed to improve psychosocial support and professional development for residents, that while initially successful, was terminated due to perceptions of inequity that led to strife among residents and ultimately created a toxic learning climate. Leader-member exchange theory provides a lens through which to view our program’s failure and to offer some potential solutions to mitigate such challenges for other programs. Leader-member exchange theory focuses on the importance of relationships, communication, and awareness of biases to optimize interactions between dyads such as a mentor and a protégé. We highlight opportunities during the stranger, acquaintance, and mature partnership phases that could have helped to save a residency mentorship program.
“The storm has arrived”: the impact of SARS-CoV-2 on medical students
Authors: Klasen Jennifer M. , Vithyapathy Akschaya , Zante Bjoern , Burm Sarah 
Published: May 2020

In a few weeks, the global community has witnessed, and for some of us experienced first-hand, the human costs of the COVID-19 pandemic. There is incredible variability in how countries are choosing to thwart the disease’s outbreak, sparking intense discussions around what it means to teach and learn in the era of COVID-19, and more specifically, the role medical students play in the midst of the pandemic. A multi-national and multi-institutional group made up of a dedicated medical student from Austria, passionate clinicians and educators from Switzerland, and a PhD scientist involved in Medical Education from Canada, have assembled to summarize the ingenious ways medical students around the world are contributing to emergency efforts. They argue that such efforts change COVID-19 from a “disruption” to medical students learning to something more tangible, more important, allowing students to become stakeholders in the expansion and delivery of healthcare.
Zur naturwissenschaftlich-technischen Friedens- und Konfliktforschung: Aktuelle Herausforderungen und Bewertung der Empfehlungen des Wissenschaftsrats
Authors: Reuter Christian , Altmann Jürgen , Göttsche Malte , Himmel Mirko 
Published: May 2020

ZusammenfassungDie besorgniserregende Aufkündigung des INF-Vertrags, der wiederholte Einsatz von Chemiewaffen in Syrien, kontroverse Diskussionen über die Einführung autonomer Waffensysteme oder zunehmende Cyber-Bedrohungen prägen das aktuelle politische Weltgeschehen. Besonders in einer Zeit, in der nukleare, biologische und chemische Abrüstung- und Rüstungskontrollmaßnahmen vor großen Herausforderungen stehen und gleichzeitig neue Technologien veränderte Anforderungen an diese Kontrollmechanismen mit sich bringen, gewinnt die naturwissenschaftlich-technische Friedensforschung enorm an Bedeutung. Sie beschäftigt sich auf der Grundlage von Erkenntnissen aus verschiedenen Naturwissenschaften und technischen Fachrichtungen (z. B. Physik, Chemie, Biologie, Informatik) mit der Rolle naturwissenschaftlicher und technischer Möglichkeiten im Kontext von Krieg und Frieden sowie Rüstung und Abrüstung. Sie unterstützt die politischen Prozesse der Kriegsprävention, der Abrüstung und der Vertrauensbildung mit Analysen der Eigenschaften und Folgen neuer Waffenarten und Technologien. Aus dieser Forschung werden Vorschläge für die Begrenzung neuer Waffenentwicklungen ebenso entwickelt wie technische Lösungen für eine verbesserte Rüstungskontrolle. Dieser Artikel benennt aktuelle Herausforderungen der naturwissenschaftlich-technischen Friedensforschung und geht dabei auch auf die aktuellen Empfehlungen des Wissenschaftsrats zur Weiterentwicklung der Friedens- und Konfliktforschung aus dem Jahr 2019 ein.
Examining child protection practice in New South Wales: Non-accidental injury and the principle of strict liability
Authors: Hansen Patricia , Ainsworth Frank 
Published: May 2020

AbstractThis article examines child protection practice when the Department of Communities and Justice in New South Wales takes the view that an injury to a child is non-accidental. The position taken in this paper is that once a child protection caseworker takes the position that an injury is non-accidental, then a strict liability or absolute liability approach is adopted. In effect, any of the child’s parents or caregivers are identified as persons who may have caused the injury or harm. What follows is the decision that a child must never be restored to the parents or caregivers, unless a person confesses to causing the harm and completes specific child protection counselling. Our concern is with the process of investigation, the reliance on one medical opinion in a context where the parents or caregivers are not in a financial position to obtain a second opinion, the failure to observe the rules of evidence when considering medical opinion, and the manner of substantiation of the non-accidental injury. In addition, we argue that there is a lack of knowledge about the factors that influence a paediatrician’s decision-making and that the guidelines for judicial decision-making derived from case law need to be examined further.
Raising strong, solid Koolunga: values and beliefs about early child development among Perth’s Aboriginal community
Authors: Scrine Clair , Farrant Brad , Michie Carol , Shepherd Carrington , Wright Michael 
Published: May 2020

AbstractThere is a paucity of published information about conceptions of Aboriginal child rearing and development among urban dwelling Nyoongar/Aboriginal people in Australia. We detail the unique findings from an Aboriginal early child development research project with a specific focus on the Nyoongar/Aboriginal community of Perth, Western Australia. This research significantly expands the understanding of a shared system of beliefs and values among Nyoongar people that differ in important ways from those of the broader Australian (Western) society. Consistent with the findings of research with other Aboriginal groups in Australia, and internationally, our work challenges assumptions underpinning a range of early childhood development policies and highlights the implications of cultural biases and misunderstandings among non-Aboriginal professionals in child and family services, education and other settings.
HALF-SPACE MACDONALD PROCESSES
Authors: BARRAQUAND GUILLAUME , BORODIN ALEXEI , CORWIN IVAN 
Published: May 2020

Macdonald processes are measures on sequences of integer partitions built using the Cauchy summation identity for Macdonald symmetric functions. These measures are a useful tool to uncover the integrability of many probabilistic systems, including the Kardar–Parisi–Zhang (KPZ) equation and a number of other models in its universality class. In this paper, we develop the structural theory behind half-space variants of these models and the corresponding half-space Macdonald processes. These processes are built using a Littlewood summation identity instead of the Cauchy identity, and their analysis is considerably harder than their full-space counterparts.We compute moments and Laplace transforms of observables for general half-space Macdonald measures. Introducing new dynamics preserving this class of measures, we relate them to various stochastic processes, in particular the log-gamma polymer in a half-quadrant (they are also related to the stochastic six-vertex model in a half-quadrant and the half-space ASEP). For the polymer model, we provide explicit integral formulas for the Laplace transform of the partition function. Nonrigorous saddle-point asymptotics yield convergence of the directed polymer free energy to either the Tracy–Widom (associated to the Gaussian orthogonal or symplectic ensemble) or the Gaussian distribution depending on the average size of weights on the boundary.
Caregiving burden and mental health problems among family caregivers of people with dementia in rural Uganda
Authors: Ainamani Herbert E. , Alele Paul E. , Rukundo Godfrey Z. , Maling Samuel , Wakida Edith K. , Obua Celestino , Tsai Alexander C. 
Published: May 2020

AbstractBackgroundAlzheimer's disease and related dementias are associated with increasing health burden in low- and middle-income countries. Less well-recognized is the potential health burden experienced by other affected individuals, such as family caregivers. In this study, we sought to profile the burden of care and its association with symptoms of depression and anxiety among informal caregivers of people living with dementia in rural southwestern Uganda.MethodWe conducted a cross-sectional study of 232 family caregivers of people with dementia. The key measured variables of interest were caregiving burden (Zarit Burden Index) and symptoms of depression and anxiety (Depression Anxiety Stress Scales). We fitted multivariable regression models specifying depression and anxiety symptoms as the primary outcomes of interest and caregiving burden as the primary explanatory variable of interest.ResultsFamily caregivers of people with dementia experience significant caregiving burden, with each item on the Zarit Burden Index endorsed by more than 70% of study participants. Nearly half [108 (47%)] of caregivers had Zarit Burden Interview scores >60, suggestive of severe caregiving burden. In multivariable regression models, we estimated a statistically significant positive association between caregiving burden and symptoms of both depression [b= 0.42; 95% confidence interval (CI) 0.34–0.49] and anxiety (b= 0.37; 95% CI 0.30–0.45).ConclusionFamily caregivers of people with dementia in rural Uganda experience a high caregiving burden, which is associated with symptoms of depression and anxiety. Interventions aimed at reducing caregiving burden may have important collateral mental health benefits.
The 2019 European Parliament election in the UK
Authors: Martill Benjamin 
Published: May 2020

AbstractThis article examines the 2019 European Parliament election in the UK. The main beneficiaries were the newly formed Brexit Party and the Liberal Democrats, both of which ran on clear Brexit platforms, while the Conservatives and Labour struggled to attract support. But the Brexit focus of the campaign – and the victory of parties with clear positions on these issues – belied the extent to which the election conformed to the expectations of second-order contest theory, with low turnout, declining support for the governing (Conservative) party, a surge in support for new and small parties, and scant discussion of European Union-level issues. While the vote shows realignment in the UK continues and can tell us much about the shifting politics of Brexit, we should be cautious inferring much from the victory of the Brexit Party and the Liberal Democrats given the second-order nature of the contest.
Carving the body at its joints: Does the way we speak about the body shape the way we think about it?
Authors: DEVYLDER SIMON , BRACKS CHRISTOPH , SHIMOTORI MISUZU , SIAHAAN POPPY 
Published: May 2020

ABSTRACTLooking at the way different linguistic communities speak about a universally shared domain of experience raises questions that are central to the language sciences. How can we compare meaning across languages? What is the interaction between language, thought, and perception? Does linguistic diversity entail linguistic relativism? The literature on the naming systems of the body across languages have addressed these questions with little consensus. In the present study, we contribute to this debate with a comparison of body part terms in French, Indonesian, and Japanese. Using an updated version of the body coloring task, we observed both diversity and cross-linguistically shared patterns. Importantly, we also observed that speakers of languages which violate the wrist/ankle joint boundary rule do not collapse the distinction in thought. This key finding goes against the conflation of language and thought and leads us to conclude that linguistic diversity does not entail linguistic relativism. Methodologically, we advocate for the use of a culturally neutral etic space as a necessary tool in semantic typology. Theoretically, we propose that language is a multilevel phenomenon, which results from the interaction of non-linguistic and cross-culturally shared embodied motivations, context-specific situated language use, and culturally specific sedimented linguistic conventions.
Roman Wales: Aerial Discoveries and New Observations from the Drought of 2018
Authors: Driver Toby G. , Burnham Barry C. , Davies Jeffrey L. 
Published: May 2020

ABSTRACTThis paper provides description and context for some of the discoveries made by the Royal Commission on the Ancient and Historical Monuments of Wales during aerial reconnaissance in the drought conditions of the summer of 2018. New discoveries include two marching camps, three auxiliary forts and a remarkable series of stone buildings outside the fort at Pen y Gaer. The photographs also clarify the plan of several known villas as well as identifying some potential villa sites and enclosure systems of probable Romano-British date in south-eastern, south-western and north-western Wales. The recognition of a new road alignment south of Carmarthen is suggestive of another coastal fort at or near Kidwelly.
Using the upper buttocks as a subcutaneous site for treprostinil infusion in children with pulmonary artery hypertension
Authors: Ono Hiroshi , Yotani Nobuyuki , Kato Hitoshi 
Published: May 2020

AbstractA 14-year-old boy was receiving subcutaneous infusions of treprostinil for pulmonary artery hypertension. Because he had severe infusion site pain in the lower abdomen, we changed his infusion site to the upper buttocks, adding some analgesics. His pain improved gradually. This change may be an effective method for reducing infusion site pain in subcutaneous treprostinil therapy, particularly in children.
Who Do You Loathe? Feelings toward Politicians vs. Ordinary People in the Opposing Party
Authors: Kingzette Jon 
Published: May 2020

AbstractScholars, the media, and ordinary people alike express alarm at the apparent loathing between Democrats and Republicans in the mass public. However, the evidence of such loathing typically comes from survey items that measure attitudes toward the Democratic and Republican Parties, rather than attitudes toward ordinary partisans. Using a nationally representative survey, I find that Democrats and Republicans have substantially more positive feelings toward ordinary people belonging to the opposing party than they do toward politicians in the opposing party and the opposing party itself. These results indicate that research relying on measures of feelings toward the opposing “Party” vastly overstates levels of partisan animosity in the American public and demonstrate the need to distinguish between attitudes toward party elites and ordinary partisans in future research.
Fear of Physical Activity, Anxiety, and Depression
Authors: Spaderna Heike , Hoffman Jeremia M. , Hellwig Susan , Brandenburg Vincent M. 
Published: May 2020

Abstract. Background: Physical activity (PA) is recommended by heart failure treatment guidelines. Adherence to exercise prescriptions is low and not much is known about everyday PA in this patient group. Aims: This study describes objectively assessed everyday PA/sedentary behavior in men and women with chronic heart failure and examines associations of potential barriers for engaging in PA, namely fear of physical activity (FoPA), general anxiety, and depression, with indicators of PA and sedentary behavior. Method: In 61 outpatients with heart failure (67.5 ± 10.7 years of age) the impact of FoPA, trait anxiety, and depression on 6-day accelerometer measures was evaluated using linear regression models. Results: Sedentary behavior was prevalent in men and women alike, with lying down and sitting/standing as predominant activity classes during daytime. Men had higher PA energy expenditure (726 vs. 585 kcal/d, Cohen’s effect size d = 0.74) and walked up/down more often (0.21% vs. 0.12% of total PA, d = 0.56) than women. FoPA did not differ between sexes. FoPA, but not anxiety and depression, significantly and consistently predicted less walking up/down independent of covariates (β-values between −0.26 and −0.44, p-values < 0.024). Limitations: The self-selected sample included few women. Medical data were assessed via self-reports. Conclusion: FoPA, but not anxiety and depression, significantly and consistently predicted less walking up/down independent of covariates. These preliminary findings highlight FoPA as a barrier to everyday PA in patients with heart failure.
Comparisons as Predictors of People’s Beliefs About the	Importance of Changing Their Health Behaviors
Authors: Miller Jane E. , Windschitl Paul D. , Treat Teresa A. , Scherer Aaron M. 
Published: May 2020

Abstract. The current study tested relative strengths of different comparison beliefs for predicting people’s self-assessments of whether they should increase their health-relevant behaviors (exercise, sleep, and fruit and vegetable consumption). Comparison beliefs relevant to three standards (perceived global, local, expert standards) were evaluated. Data were combined from three similar studies (total N = 744) that had a cross-sectional, within-subject design. Participants completed importance-of-change scales regarding the three health behaviors and reported comparison beliefs and absolute behavior frequencies/amounts. Results were consistent across the three behaviors. Comparison beliefs predicted ratings of importance of changing one’s behavior, even beyond what is predicted by reports of absolute behavior frequency. Expert comparisons were consistently most predictive above and beyond the absolute estimates and the other comparison standards. There was no evidence of a local dominance effect when examining local versus global comparisons. Comparison beliefs have unique utility for predicting people’s perceived importance of changing their heath behavior. The fact that expert comparisons were consistently most predictive (and local comparisons the least) may have implications for interventions designed for encouraging behavior change.