bluuebunny/crossref_metadata_2025_split huggingface dataset:
It's not too late to do the right thing: Moral motivations for climate change action
Authors: Bain Paul G. , Bongiorno Renata 
Published: October 2019

AbstractWhile it is too late to avert some dangerous consequences of climate change, it is not “all‐or‐nothing” and our actions can still make a difference. Building on social psychology research showing the importance of seeing one's group as moral, one reason people act on climate change is to help create a more moral and caring society. Considering climate change action through this lens gives rise to several challenges, including how people respond to moral threats, who has moral standing as advocates, the consequences of promoting a moral cause through “immoral” actions (e.g., breaking the law), and moral “blind spots” where some emitting behaviors are excluded from scrutiny. Reviewing social psychological bases for these issues suggests potential responses to these challenges, including the importance of engaging people with diverse views and backgrounds (e.g., through citizens' assemblies), advisory personal carbon budgets, and broad‐based policies that aim to secure the social well‐being of communities as well as the protect the environment (e.g., a Green New Deal). Encouragingly, a recent study suggests that many people are more ready than we might assume to accept the types of changes urgently needed.This article is categorized under:

Perceptions, Behavior, and Communication of Climate Change > Behavior Change and Responses
Distributed governance of Solar Radiation Management geoengineering: A possible solution to SRM’s “free-driver” problem?
Authors: Lockley Andrew 
Published: October 2019

Abstract
Geoengineering (deliberate climate modification) is a possible way to limit Anthropogenic Global Warming (AGW) (Shepherd, 2009; National Research Council, 2015). Solar Radiation Management geoengineering (SRM) offers relatively inexpensive, rapid temperature control. However, this low cost leads to a risk of controversial unilateral intervention—the “free-driver” problem (Weitzman, 2015). Consequently, this creates a risk of counter-geoengineering (deliberate warming) (Parker et al., 2018), resulting in governance challenges (Svoboda, 2017) akin to an arms race. Free-driver deployment scenarios previously considered include the rogue state, Greenfinger (Bodansky, 2013), or power blocs (Ricke et al., 2013), implying disagreement and conflict. We propose a novel distributed governance model of consensually-constrained unilateralism: Countries’ authority is limited to each state’s fraction of the maximum realistic intervention (e.g., pre-industrial temperature). We suggest a division of authority based on historical emissions (Rocha et al., 2015)—noting alternatives (e.g., population). To aid understanding, we offer an analogue: An over-heated train carriage, with passenger-controlled windows. We subsequently discuss the likely complexities, notably Coasian side-payments. Finally, we suggest further research: Algebraic, bot and human modeling; and observational studies.
Erectile Dysfunction is Predictive Symptom for Poor Semen in Newlywed Men in Japan
Authors: Tsujimura Akira , Hiramatsu Ippei , Nagashima Yuki , Ishikawa Keisuke , Uesaka Yuka , Nozaki Taiji , Ogishima Tatsuya , Shirai Masato , Terai Kazutaka , Kobayashi Kazuhiro , Horie Shigeo 
Published: October 2019

AbstractIntroductionAs a continuous decline in semen concentration has been reported, the concept of male infertility has gained increased attention. Although several surveys of semen quality have been conducted in young men in general, no study has reported only on newlywed men.AimThe aim of this study was to evaluate semen quality and assess its characteristics in newlywed men.MethodsThis study included 564 men visiting our hospital or clinic for fertility screening just before their wedding or as newlywed men. Based on the World Health Organization criteria, the rates of men who did not have a semen volume of ≥1.5 mL, a sperm concentration of ≥15 million/mL, and a sperm motility rate of ≥40% were calculated. The characteristics of the poor semen findings group with any 1 of the 3 items of semen volume, sperm concentration, or sperm motility rate not reaching the reference value were evaluated.Main Outcome MeasureIndependent factors, which are involved in the poor semen findings group, were evaluated.ResultsThe poor findings in semen volume, sperm concentration, and sperm motility were found in 11.0%, 9.2%, and 10.6%, respectively. The poor semen findings group included 143 men (25.4%) with any 1 of the 3 items not reaching the reference value. As compared to the normal group, age and body mass index were significantly higher, testicular volume was significantly smaller, and blood gamma-glutamyltransferase and fasting blood sugar levels were significantly higher in the poor semen findings group. Logistic multivariate analysis, including symptom questionnaire scores, blood biochemistry items, and endocrinological items, showed 3 independent factors were involved in the poor semen findings group: age, luteinizing hormone, and erection (Erection Hardness Score).ConclusionIt was clarified that even among men beginning their attempts at pregnancy, semen findings were poor and erectile dysfunction was involved in poor semen quality in one-quarter of the men.
New directions in clinical trials for frontotemporal lobar degeneration: Methods and outcome measures
Authors: Boxer Adam L. , Gold Michael , Feldman Howard , Boeve Bradley F. , Dickinson Susan L.-J. , Fillit Howard , Ho Carole , Paul Robert , Pearlman Rodney , Sutherland Margaret , Verma Ajay , Arneric Stephen P. , Alexander Brian M. , Dickerson Bradford C. , Dorsey Earl Ray , Grossman Murray , Huey Edward D. , Irizarry Michael C. , Marks William J. , Masellis Mario , McFarland Frances , Niehoff Debra , Onyike Chiadi U. , Paganoni Sabrina , Panzara Michael A. , Rockwood Kenneth , Rohrer Jonathan D. , Rosen Howard , Schuck Robert N. , Soares Holly D. , Tatton Nadine 
Published: October 2019

AbstractIntroductionFrontotemporal lobar degeneration (FTLD) is the most common form of dementia for those under 60 years of age. Increasing numbers of therapeutics targeting FTLD syndromes are being developed.MethodsIn March 2018, the Association for Frontotemporal Degeneration convened the Frontotemporal Degeneration Study Group meeting in Washington, DC, to discuss advances in the clinical science of FTLD.ResultsChallenges exist for conducting clinical trials in FTLD. Two of the greatest challenges are (1) the heterogeneity of FTLD syndromes leading to difficulties in efficiently measuring treatment effects and (2) the rarity of FTLD disorders leading to recruitment challenges.DiscussionNew personalized endpoints that are clinically meaningful to individuals and their families should be developed. Personalized approaches to analyzing MRI data, development of new fluid biomarkers and wearable technologies will help to improve the power to detect treatment effects in FTLD clinical trials and enable new, clinical trial designs, possibly leveraged from the experience of oncology trials. A computational visualization and analysis platform that can support novel analyses of combined clinical, genetic, imaging, biomarker data with other novel modalities will be critical to the success of these endeavors.
Emergency department referrals from a provincial medical call centre: Is it more than just 1-800-go-to-emerg?
Authors: Nataraj Jonathon , Stempien James , Netherton Stuart , Wahba Mark Yosri , Oyedokun Taofiq Olusegun 
Published: October 2019

ABSTRACTObjectiveHealthLine is Saskatchewan's provincial 24-hour health information and support telephone line. A proportion of HealthLine's callers are referred to the emergency department (ED) for further assessment. The purpose of this study was to gain insight into the appropriateness of these referrals and assess whether they increased the burden on an already strained ED system.MethodsA list of callers referred from HealthLine to Saskatoon EDs from January 1, 2014, to March 31, 2014 was obtained. This list was cross-referenced with Saskatoon Health Region registration data to determine which of those callers had been registered in one of the three Saskatoon EDs within 48 hours of the original call.ResultsDuring the 90-day time period in question, 707/3,938 (17.9%) of callers were referred by HealthLine to the ED. Out of those referred, 601 were identifiable and 358 attended the ED. Hospital charts were pulled for full data extraction and analysis of the 276 who met inclusion criteria. Of those who presented to the ED and met inclusion criteria, 60% had investigations performed while 66% received some form of treatment. The overall admission rate for the patient population studied was 12.0% v. 16% for non-referred patients. Referred pediatric patients had fewer investigations and treatments with a lower admission rate compared with the adult patients.ConclusionThe Saskatchewan HealthLine is doing an effective job at directing callers both to and away from EDs in Saskatoon and not overburdening our local EDs with unnecessary referrals.
Benzodiazepine resistant alcohol withdrawal: What is the clinician's preferred definition?
Authors: Langlois Hugo , Cormier Monique , Villeneuve Eric , Hoffman Robert S. , Longo Cristina , Gosselin Sophie 
Published: October 2019

ABSTRACTObjectivesAlthough alcohol withdrawal is common, the recognition of benzodiazepine-resistant alcohol withdrawal is a relatively new concept. To provide a framework for both literature review and future research, we assessed clinicians’ personal definition of resistant alcohol withdrawal.MethodWe developed a cross-sectional web-based survey. Administrators from collaborating toxicology and emergency medicine associations deployed the survey directly to their respective memberships. Only physicians, pharmacists, and other clinicians routinely treating alcohol withdrawal were eligible to participate. Respondents selected their preferred definition among the three most common author sources – JB Hack, NJ Benedict, D Hughes – or provided their own. Additional criteria to define resistant alcohol withdrawal were explored.Results384 individuals answered the survey. Respondents were mostly attending physicians (79%), in full-time practice (90%), in emergency medicine (70%), and from North America (90%). The majority (64%) described resistant alcohol withdrawal as a high benzodiazepine dosage. Seizures (26%) and persistent tachycardia (16%) were also main characteristics. The median dose to describe high benzodiazepine dose (n = 146) was 40 mg per hour of diazepam equivalents (IQR 20–50). Available definitions were ranked equally as the preferred one: Hack (27%); Benedict (28%); Hughes (28%).ConclusionOur results did not identify one single preferred definition for resistant alcohol withdrawal even though a high total dose of benzodiazepine is a major component. Hourly requirements of 40 mg of diazepam equivalents or more emerged as a possible threshold. These findings serve as a base to explore consensus guidelines or future research.
Understanding spheres of influence in international politics
Authors: Jackson Van 
Published: October 2019

AbstractSpheres of influence remain one of the most pervasive phenomena in the practice and history of international relations, yet only rarely have they been taken up analytically. To bring conceptual and discursive clarity, this article advances two arguments. First, it argues that spheres of influence are not a distinct form of hierarchy in international relations, but rather practices of control and exclusion that can be found within any ideal-type hierarchy. Second, these hierarchical practices are generally underspecified by those invoking the term. Different theoretical perspectives on international relations offer highly divergent ways of understanding control and exclusion, and all do so with plausible empirical mooring. Spheres of influence do not themselves denote a form of governance even if it does a form of order construction and maintenance. Any given empire, hegemonic order, or alliance may also be a sphere of influence depending on the practices that occur; the key is not to identify whether particular hierarchical traits are dispositive of one of these relational structures, but rather whether, and the extent to which, assertions of control and exclusion define the hierarchy.
How to get Certain Knowledge from Fallible Justification
Authors: Klein Peter D. 
Published: October 2019

Abstract“Real knowledge,” as I use the term, is the most highly prized form of true belief sought by an epistemic agent. This paper argues that defeasible infinitism provides a good way to characterize real knowledge and it shows how real knowledge can arise from fallible justification. Then, I argue that there are two ways of interpreting Ernest Sosa's account of real knowledge as belief that is aptly formed and capable of being fully defended.On the one hand, if beliefs are aptly formed only if they have a specific causal etiology, namely that they are efficiently caused fully or partially by virtuous characteristics of the epistemic agent, then Sosa's account falls prey to what I call the problem of the Hazard of Empirical Disconfirmation (HED). The HED problem applies to all forms of causal accounts of real knowledge and is simply that as we gain more empirical knowledge about the causal origins of our true beliefs that are the most highly prized we will discover that they do not always (or even hardly ever) satisfy the required efficient causal constraints. Bluntly put, having sufficiently good reasons for our beliefs might not require that the beliefs have the requisite efficient causal etiology.On the other hand, there is a way of interpreting Sosa's views that does not include an efficient causal prerequisite. That interpretation makes Sosa's account of real knowledge almost identical to defeasible infinitism but expressed in an alternate vocabulary. Such a view is not subject to the HED problem and it can solve the deep problem in epistemology, namely how to get epistemically certain (as opposed to psychologically certain) knowledge from fallible justification.
Edge tracking in spatially developing boundary layer flows
Authors: Beneitez Miguel , Duguet Yohann , Schlatter Philipp , Henningson Dan S. 
Published: October 2019

Recent progress in understanding subcritical transition to turbulence is based on the concept of the edge, the manifold separating the basins of attraction of the laminar and the turbulent state. Originally developed in numerical studies of parallel shear flows with a linearly stable base flow, this concept is adapted here to the case of a spatially developing Blasius boundary layer. Longer time horizons fundamentally change the nature of the problem due to the loss of stability of the base flow due to Tollmien–Schlichting (TS) waves. We demonstrate, using a moving box technique, that efficient long-time tracking of edge trajectories is possible for the parameter range relevant to bypass transition, even if the asymptotic state itself remains out of reach. The flow along the edge trajectory features streak switching observed for the first time in the Blasius boundary layer. At long enough times, TS waves co-exist with the coherent structure characteristic of edge trajectories. In this situation we suggest a reinterpretation of the edge as a manifold dividing the state space between the two main types of boundary layer transition, i.e. bypass transition and classical transition.
Why Local Party Leaders Don't Support Nominating Centrists
Authors: Broockman David E. , Carnes Nicholas , Crowder-Meyer Melody , Skovron Christopher 
Published: October 2019

AbstractWould giving party leaders more influence in primary elections in the United States decrease elite polarization? Some scholars have argued that political party leaders tend to support centrist candidates in the hopes of winning general elections. In contrast, the authors argue that manylocalparty leaders – especially Republicans – may not believe that centrists perform better in elections and therefore may not support nominating them. They test this argument using data from an original survey of 1,118 county-level party leaders. In experiments, they find that local party leaders most prefer nominating candidates who are similar to typical co-partisans, not centrists. Moreover, given the choice between a more centrist and more extreme candidate, they strongly prefer extremists: Democrats do so by about 2 to 1 and Republicans by 10 to 1. Likewise, in open-ended questions, Democratic Party leaders are twice as likely to say they look for extreme candidates relative to centrists; Republican Party leaders are five times as likely. Potentially driving these partisan differences, Republican leaders are especially likely to believe that extremists canwingeneral elections and overestimate the electorate's conservatism by double digits.
Prevalence and features of spontaneous recurrent images in social anxiety disorder: findings from a Korean community sample
Authors: Suh Da Eun , Chang Kyung-Ah , Hwang Ji Un , Kwon Jung-Hye 
Published: October 2019

AbstractBackground:Previous studies have indicated that people with social anxiety disorder (SAD) often experience spontaneous, recurrent images (SRI). It was assumed that Koreans with interdependent self-views may contain more features related to social contexts in their self-images than those reported in Western cultures.Aims:In the present study, we aimed to explore the prevalence and content of SRIs in individuals with SAD in Korea. Furthermore, we investigated the relationship between features of SRIs and variables of SAD.Method:Sixty-four individuals with SAD (27.00 ± 7.42 years, 64.1% female), diagnosed with SAD, completed self-report questionnaires related to social anxiety. Afterwards, a semi-structured interview was used to assess features and content of the individuals’ SRI.Results:Thirty (47%) of the participants reported experiencing SRIs in social situations. The content of the SRIs were classified under three themes: negative self-images, negative images of others, and abstract images. The distress level of SRIs was positively associated with social phobia scales (r = .385, p < .05) and physical anxiety symptoms (r = .478, p < .05). Frequency of SRIs was positively associated with avoidance scores (r = .402, p < .05).Conclusions:The results demonstrated differences in the prevalence and content of the SRIs between Western and non-Western cultures. Fewer individuals with SAD in Korea reported having SRIs, and the content of these SRIs involved people other than the self. Some features of SRIs were associated with variables of SAD.
Representing Australia to the Commonwealth in 1965: Aborigiana and Indigenous Performance
Authors: HARRIS AMANDA 
Published: October 2019

AbstractIn 1965, the Australian government and Australian Elizabethan Theatre Trust (AETT) debated which performing arts ensembles should represent Australia at the London Commonwealth Arts Festival. The AETT proposed the newly formed Aboriginal Theatre, comprising songmakers, musicians, and dancers from the Tiwi Islands, northeast Arnhem Land and the Daly River. The government declined, and instead sent the Sydney Symphony Orchestra performing works by John Antill and Peter Sculthorpe. In examining the historical context for these negotiations, I demonstrate the direct relationship between the historical promotion of ‘Australianist’ art music composition that claimed to represent Aboriginal culture, and the denial of the right of representation to Aboriginal performers as owners of their musical traditions. Within the framing of Wolfe's settler colonial theory and ‘logic of elimination’, I suggest that appropriative Australian art music has directly sought to replace performances of Aboriginal culture by Aboriginal people, even while Aboriginal people have resisted replacement.
Comment on “Investigating Earth's Formation History Through Copper & Sulfur Metal–Silicate Partitioning During Core‐Mantle Differentiation” by Mahan et al.
Authors: Jennings Eleanor S. , Wade Jon , Llovet Xavier 
Published: October 2019

AbstractThe physical and chemical conditions of terrestrial core formation play a key role in the distribution of elements between the Earth's silicate mantle and metallic core. To explore this, Mahan, Siebert, Blanchard, Badro, et al. (2018, https://doi.org/10.1029/2018JB015991) present experimentally‐derived partitioning data, showing how Cu distributes itself between metal and silicate at lower‐mantle PT conditions with implications for planetary accretion and core formation. Eight experiments were performed in a diamond anvil cell, and each sample was welded to a copper grid for analysis. An offset in partitioning behavior was subsequently noted between the high‐P experiments and the lower‐P data set. However, when analyzing the diamond anvil cell experiments by electron probe microanalysis, the authors did not account for the secondary fluorescence of Cu that arises from the sample holder. Using Monte Carlo simulations of X‐ray and electron transport, we show that the fluorescence of the Cu grid, originating from high‐energy continuum X‐rays emitted from the sample, makes a significant contribution to the reported measurement of Cu in both the silicate and metallic phases. This is in good agreement with previous measurements made on Cu‐free analogs. On average, around 70% of the published Cu concentrations are attributable to X‐rays that originate externally to the sample. The reported offset in KDmet‐sil at high pressures may reflect the different experimental and analytical protocol used, rather than a true pressure effect. Although adequate post hoc corrections can be made, uncertainties around the exact sample and detector geometries make it difficult to refine simulations and derive accurate correction factors for each experiment.
Complete Three‐Dimensional Coseismic Deformation Field of the 2016 Central Tottori Earthquake by Integrating Left‐ and Right‐Looking InSAR Observations With the Improved SM‐VCE Method
Authors: Liu Jihong , Hu Jun , Xu Wenbin , Li Zhiwei , Zhu Jianjun , Ding Xiaoli , Zhang Lei 
Published: October 2019

AbstractThe three‐dimensional (3‐D) deformation field associated with the 2016 Central Tottori earthquake is retrieved from advanced land observing satellite 2 interferometric synthetic aperture radar (InSAR) observations with four different viewing geometries, that is, ascending/descending tracks and left‐/right‐looking modes. The strain model and variance component estimation (SM, VCE, SM‐VCE) method is exploited and improved to integrate the InSAR observations with different viewing geometries so that the 3‐D deformation field is not affected by the inconsistent coverage of SAR footprints or the gross errors in InSAR observations. The obtained results are consistent with GNSS observations, indicating that the improved SM‐VCE method, known as SM‐RVCE in this paper, is capable of retrieving an accurate and spatially complete 3‐D deformation field for this earthquake. In addition, the precision of the InSAR observations and the estimated 3‐D deformation are quantitatively assessed by the SM‐RVCE method. Finally, on the basis of the estimated 3‐D coseismic deformation, the source parameters of this event are inverted, revealing an asperity with a maximum strike‐parallel slip of ~1.1 m concentrated at depths between 2 and 10 km. The estimated seismic moment is 2.4 × 1018 Nm, which corresponds to a Mw 6.2 event.