bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluating Standards for Private-Sector Financial Institutions and the Management of Cultural Heritage
Authors: Mason Andrew R. , Ying Meng 
Published: January 2020

ABSTRACTFinancial institutions typically avoid projects that will have a significant adverse effect on cultural heritage because it creates unwelcome risk and can affect their reputation. For bank clients, adverse project effects on cultural heritage can result in reputation risk, impede access to finance and insurance, increase operational costs, and jeopardize on-time and on-budget delivery of projects. To address this risk, financial institutions implement environmental and social policy frameworks that include specific requirements for the consideration of cultural heritage. This article examines the place of cultural heritage in the lending practices of 25 of the world's largest private-sector banks and its relevance for heritage practitioners who may be retained to provide advice, review or undertake fieldwork, and prepare studies in keeping with the private-sector bank policies and external standards described. The article concludes with a recommended best practice for private-sector financial institutions, a call to action for heritage practitioners to advocate for robust safeguards, and a call for support of the UN's Sustainable Development Goals by both heritage practitioners and private-sector financial institutions.
Wittgenstein on Going On
Authors: Ginsborg Hannah 
Published: January 2020

In a famous passage from the Philosophical Investigations, Wittgenstein describes a pupil who has been learning to write out various sequences of numbers in response to orders such as “+1” (for the natural numbers) and “+2” (for the series 0, 2, 4, 6, 8…). He has shown himself competent for numbers up to 1000, but when we have him continue the “+2” sequence beyond 1000, he writes the numerals 1004, 1008, 1012. As Wittgenstein describes the case: We say to him, “Look what you’re doing!” — He doesn’t understand us. We say “You should have added two; look how you began the series!” — He answers: “Yes! Isn’t it right? I thought that’s how I should [sollen] do it. — Or suppose he were to say, pointing to the series, “But I went on in the same way!”(PI §185)1The passage continues:— It would now be no use to us to say “But don’t you see…?” — and repeat for him the old explanations and examples. — In such a case, we might perhaps say: this person naturally understands our order, once given our explanations, as we would understand the order “Add 2 up to 1000, 4 up to 2000, 6 up to 3000, and so on.”(ibid.)
Exploring Stroke Outcomes Following a Door-to-Needle Quality Improvement Project
Authors: Alcock Susan , Sawatzky Jo-Ann V. , Strome Trevor , Doerksen Kathy 
Published: January 2020

ABSTRACT:Background:Although stroke rates in Canada are expected to increase dramatically over the next decade, time-driven hyperacute stroke care with thrombolysis increases the likelihood of a good clinical outcome. Following a period of suboptimal performance results for stroke care, our tertiary care center undertook a door-to-needle (DTN) quality improvement initiative. The purpose of our study was to determine if the resulting improved median DTN times and greater proportion of patients treated within 60 minutes of arrival at our emergency department were associated with improved clinical outcomes.Methods:Guided by the Donabedian quality framework, we retrospectively reviewed charts of consecutive patients (n = 324) who received thrombolysis pre- and post-quality improvement initiative. Data on patient characteristics, and process and outcome measures were collected. Primary study outcomes included mortality, adverse events, discharge location, and independence at discharge. Data analysis compared proportions with Chi Square and means using the two-tailed t-test and a 0.05 level of significance.Results:Median DTN times and the percentage of cases with a DTN ≤60 minutes improved significantly post-intervention (p < 0.001). In-hospital mortality decreased (p = 0.013), and the proportion of favorable versus unfavorable discharge locations improved (p = 0.005). Mortality rates for all study patients with DTN ≤60 versus >60 minutes were also significantly lower (p = 0.044) post-intervention.Conclusions:Our quality improvement initiative resulted in timelier care and positively influenced clinical outcomes. This study highlights the need for ongoing, innovative investment strategies to ensure timely hyperacute stroke care and optimal patient outcomes.
Law enforcement and mental health clinician partnerships in global mental health: outcomes for the Crisis Intervention Team (CIT) model adaptation in Liberia, West Africa
Authors: Boazak Mina , Yoss Sarah , Kohrt Brandon A. , Gwaikolo Wilfred , Strode Pat , Compton Michael T. , Cooper Janice 
Published: January 2020

Abstract

Background
The Crisis Intervention Team (CIT) model is a law enforcement strategy that aims to build alliances between the law enforcement and mental health communities. Despite its success in the United States, CIT has not been used in low- and middle-income countries. This study assesses the immediate and 9-month outcomes of CIT training on trainee knowledge and attitudes.

Methods
Twenty-two CIT trainees (14 law enforcement officers and eight mental health clinicians) were evaluated using pre-developed measures assessing knowledge and attitudes related to mental illness. Evaluations were conducted prior to, immediately after, and 9 months post training.

Results
The CIT training produced improvements both immediately and 9 months post training in knowledge and attitudes, suggesting that CIT can benefit law enforcement officers even in extremely low-resource settings with limited specialized mental health service infrastructure.

Conclusion
These findings support further exploration of the benefits of CIT in highly under-resourced settings.
14C Dated Chronology of the Thickest and Best Resolved Loess/Paleosol Record of the LGM from SE Hungary Based on Comparing Precision and Accuracy of Age-Depth Models
Authors: Sümegi Pál , Gulyás Sándor , Molnár Dávid , Szilágyi Gábor , Sümegi Balázs P , Törőcsik Tünde , Molnár Mihály 
Published: January 2020

ABSTRACTThe Madaras profile found at the northernmost fringe of Bácska loess plateau is one of the thickest and best-developed last glacial loess sequences of Central Europe. The 10-m profile corresponds to a period between 29 and 12 b2k. To unravel feedback to small-scale centennial climatic fluctuations at our site, recorded in the Greenland ice and North Atlantic marine cores, construction of a reliable chronology is needed. Reliability is expressed in terms of best achievable chronological precision. Accuracy however is based on choosing the model best describing the sedimentological features of our profile. Five different age-depth models had constructed and compared relying on 1514C dates using various statistical, probabilistic approaches to choose the model with the highest achievable precision. Accuracy was also evaluated using accumulation rates against stratigraphy. Models constructed using the computer program Bacon performed best in terms of achieving the best possible stratigraphic accuracy. Seven meters of the profile represents the period of the LGM. The average sedimentation time was 16.8 yr/cm with the highest confined to the period of the LGM. Calculated average sedimentation rates were 4 times higher than previously reported. The peak accumulation periods are dated to the nadir of the LGM.
Mega-Events, Urban Space, and Social Protest: The Olympia 2000 Bid in Reunified Berlin, 1990–1993
Authors: Johnson Molly Wilkinson 
Published: January 2020

AbstractThis article explores the competing visions of urban planning that influenced newly reunified Berlin's highly contested bid, undertaken between 1990 and 1993, to host the 2000 Olympic Games. The governing city parliament coalition, mainstream media, and private corporations embraced the Games as the key to Berlin's future. The Olympics would draw investors, reunify infrastructure, foster a common “Berlin” identity among newly reunited Berlin's residents, upgrade borderland spaces and eastern neighborhoods, and boost Berlin's prominence as a global city. Alternatively, numerous protesters from both East and West, proclaiming their right to provide meaningful input into the uses of urban space, staged creative protest actions highlighting the negative social, political, and environmental effects of the proposed Games on Berlin and its neighborhoods. Ultimately, supporters and opponents diverged on the matter of who had the right to determine the use of urban space: the city government and private corporations or city residents who believed they knew best what benefited their own neighborhoods. In the end, Berlin lost its bid to host the 2000 Olympic Games. Nonetheless, creative resistance efforts designed to offer democratic alternatives to growth- and investment-oriented urban planning and to protect residents’ rights to codetermine urban space, often emerging in response to planned mega-events and large development projects, persist more than two decades later, not only in Berlin but in other major metropolises around the globe.
Mining-contaminated estuaries of Cornwall – field research laboratories for trace metal ecotoxicology
Authors: Rainbow Philip S. 
Published: January 2020

AbstractA century or so after the cessation of almost all mining in Cornwall, certain estuaries still have extremely high sediment concentrations of toxic trace metals, particularly copper and arsenic, but also lead and zinc. These high trace metal loadings in the sediments are to a large degree bioavailable to the local infauna, especially sediment-ingesting invertebrates. Some sediment trace metal bioavailabilities are so high as to be of ecotoxicological concern, with deleterious effects on the local biota at levels of biological organization up to and including changed community structure. The estuaries of interest here are those of the Rivers Carnon (Restronguet Creek), Tamar (and Tavy), Gannel, West Looe and Hayle. These estuaries are especially attractive field sites for comparative trace metal ecophysiology and ecotoxicology research for they lack the confounding presence of other anthropogenic contaminants inevitably present in most estuaries in the developed world. The estuaries also offer a range of combinations of different trace metals and a comparative gradient of sediment bioavailabilities of these trace metals.
Legal aspects of transboundary water management: An analysis of the intergovernmental institutional arrangements in the Okavango River Basin
Authors: Mogomotsi Goemeone E.J. , Mogomotsi Patricia K. , Mosepele Ketlhatlogile 
Published: January 2020

AbstractThe Okavango River Basin is a transboundary basin which serves as an important source of water resources for three riparian Southern African states, namely Angola, Botswana, and Namibia. If not properly managed, the Okavango River Basin is a potential source of conflict amongst the three countries. In order to reduce the likelihood of disputes among riparian states, the Governments of Angola, Botswana, and Namibia have signed and ratified an agreement establishing the institutional framework for the management of the shared water resources. This article discusses the legal aspects of the institutional arrangements in the Okavango River Basin. It highlights the importance of river basin organizations in the effective management of transboundary watercourses. This article concludes that the institutional arrangements between the riparian states with access to the Okavango River provide the framework for resolving possible disputes peacefully. Further, it concludes that these institutional arrangements promote co-operation over the management of the shared water resources.
“Why and how did this happen?”: development and evaluation of an information resource for parents of children with CHD
Authors: Hunt Alexis V. , Hilton Desiree C. K. , Verrall Charlotte E. , Barlow-Stewart Kristine K. , Fleming Jane , Winlaw David S. , Blue Gillian M. 
Published: January 2020

AbstractBackground:The causes of CHD are complex and often unknown, leading parents to ask how and why this has happened. Genetic counselling has been shown to benefit these parents by providing information and support; however, most parents currently do not receive this service. This study aimed to develop a brochure to determine whether an information resource could improve parents’ knowledge about CHD causation and inheritance and increase psychosocial functioning.Methods:In development, the resource was assessed against several readability scales and piloted. Parents of children attending preadmission clinic for surgery were included. Assessments occurred pre- and post-receiving the information resource using a purpose-designed knowledge measure and validated psychological measures.Results:Participant’s (n = 52) knowledge scores increased significantly from the pre-questionnaire (
${\overline x}\, = \,5/10$
, sd = 2.086) to post-questionnaire (
$\overline x\, = \,7.88/10$
, sd = 2.094, p < 0.001), with all aware that CHD can be caused by genetic factors after reading the brochure. Perceived personal control also increased from pre- (
$\overline x\, = \,11.856/18$
, sd = 4.339) to post-brochure (
$\overline x\, = \,14.644/18$
, sd = 3.733, p < 0.001), and many reported reduced feelings of guilt. No negative emotional response to the brochure was reported. The information provided was considered relevant (88%), reassuring (86%), and 88% would recommend the brochure to other parents. However, some wanted more emotional support and assistance in what to tell their child.Conclusions:Use of the information resource significantly enhanced parents’ knowledge of CHD causation and increased their psychosocial functioning. It is a valuable resource in the absence of genetic counselling; however, it should not replace formal genetic counselling when required.
Structural Properties and ELNES of Polycrystalline and Nanoporous Mg3N2
Authors: Wenzel Olivia , Rein Viktor , Popescu Radian , Feldmann Claus , Gerthsen Dagmar 
Published: January 2020

AbstractNanoporous, high-purity magnesium nitride (Mg3N2) was synthesized with a liquid ammonia-based process, for potential applications in optoelectronics, gas separation and catalysis, since these applications require high material purity and crystallinity, which has seldom been demonstrated in the past. One way to evaluate the degree of crystalline near-range order and atomic environment is electron energy-loss spectroscopy (EELS) in a transmission electron microscope. However, there are hardly any data on Mg3N2, which makes identification of electron energy-loss near-edge structure (ELNES) features difficult. Therefore, we have studied nanoporous Mg3N2with EELS in detail in comparison to EELS spectra of bulk Mg3N2, which was analyzed as a reference material. The N-K and Mg-K edges of both materials are similar. Despite having the same crystal structure, however, there are differences in fine-structural features, such as shifts and absences of peaks in the N-K and Mg-K edges of nanoporous Mg3N2. These differences in ELNES are attributed to coordination changes in nanoporous Mg3N2caused by the significantly smaller crystallite size of 2–6 nm compared to the larger (25–125 nm) crystal size in a bulk material.
The trade-off between pension costs and salary expenditures in the public sector
Authors: Kim Dongwoo , Koedel Cory , Xiang P. Brett 
Published: January 2020

AbstractWe examine pension-cost crowd out of salary expenditures in the public sector using a 15-year data panel of state teacher pension plans spanning the Great Recession. While there is no evidence of salary crowd out prior to the Great Recession, there is a shift in the post-recession years such that a 1% (of salaries) increase in the annual required pension contribution corresponds to a decrease in total teacher salary expenditures of 0.24%. The effect operates through changes to the size of the teaching workforce, not changes to teacher wages. An explanation for the effect heterogeneity pre- and post-recession is that public employers are less able to shield the workforce from pension costs during times of fiscal stress. This problem is exacerbated because unlike other benefit costs, such as for health care, pension costs are countercyclical.
Costs and liabilities of US public pension systems in a low-return environment
Authors: Chen Gang , Matkin David , Kang Hyewon 
Published: January 2020

AbstractIn recent years, a growing number of capital market professionals have projected a low-return environment in US investment portfolios – where returns in most asset classes are expected to drop below historical rates. While these specific forecasts may not fully materialize, it is natural for cyclical investment markets to go through extended periods of lower returns, creating significant risks for public pension systems which rely on investment returns to sustain their long-term solvency and offset budgetary contributions. This paper uses a simulation method to examine the long-term effect of a low-return environment on the unfunded liabilities and contribution costs of US public pension systems while considering the moderating effects of asset allocation strategies, amortization approaches, and contribution policies.
Genetic erosion in traditional rice agro-ecosystems in Southern Philippines: drivers and consequences
Authors: Zapico Florence L. , Dizon Josefina T. , Borromeo Teresita H. , McNally Kenneth L. , Fernando Edwino S. , Hernandez Jose E. 
Published: January 2020

AbstractThis paper examines genetic erosion in rice landraces thriving in traditional smallholder agricultural systems in the Sarangani uplands, Philippines. In these marginal areas, the crop is closely interwoven with tribal culture and is vital in ensuring food security among upland households. Field visits unveiled high varietal diversity for upland rice and a rich tapestry of indigenous knowledge associated with its cultivation and use. Study results, however, revealed the tapering of the crop's genetic base due to farmers' changing priorities, pest infestation, weakening seed supply systems, shift to cash crops, natural calamities, environmental degradation, government programmes and peace and order problems. Consequently, these pressures undermined traditional agricultural systems in Sarangani upland communities causing food and water scarcity, hunger and suffering on a catastrophic scale. Interdisciplinary strategies aimed at simultaneously averting further varietal losses and environmental degradation while improving human well-being are therefore warranted. Furthermore, making traditional rice farming a lucrative endeavour will induce the younger generation to remain in the uplands and choose farming as a profession. This way, biocultural restoration of agriculture will be attained and the continued presence of the tribal groups in the Sarangani uplands will be ensured for a very long time.
What Can We Learn From X‐Ray Fluorescence Core Scanning Data? A Paleomonsoon Case Study
Authors: Gebregiorgis D. , Giosan L. , Hathorne E. C. , Anand P. , Nilsson‐Kerr K. , Plass A. , Lückge A. , Clemens S. C. , Frank M. 
Published: January 2020

AbstractX‐ray fluorescence (XRF) core scanning of marine and lake sediments has been extensively used to study changes in past environmental and climatic processes over a range of timescales. The interpretation of XRF‐derived element ratios in paleoclimatic and paleoceanographic studies primarily considers differences in the relative abundances of particular elements. Here we present new XRF core scanning data from two long sediment cores in the Andaman Sea in the northern Indian Ocean and show that sea level related processes influence terrigenous inputs based proxies such as Ti/Ca, Fe/Ca, and elemental concentrations of the transition metals (e.g., Mn). Zr/Rb ratios are mainly a function of changes in median grain size of lithogenic particles and often covary with changes in Ca concentrations that reflect changes in biogenic calcium carbonate production. This suggests that a common process (i.e., sea level) influences both records. The interpretation of lighter element data (e.g., Si and Al) based on low XRF counts is complicated as variations in mean grain size and water content result in systematic artifacts and signal intensities not related to the Al or Si content of the sediments. This highlights the need for calibration of XRF core scanning data based on discrete sample analyses and careful examination of sediment properties such as porosity/water content for reliably disentangling environmental signals from other physical properties. In the case of the Andaman Sea, reliable extraction of a monsoon signal requires accounting for the sea level influence on the XRF data.
Episodic Occurrence of Field‐Aligned Energetic Ions on the Dayside
Authors: Yue Chao , Bortnik Jacob , Zou Shasha , Nishimura Yukitoshi , Foster John C. , Coppeans Thomas , Ma Qianli , Zong Qiugang , Hull A. J. , Henderson Mike , Reeves Geoffrey D. , Spence Harlan E. 
Published: January 2020

AbstractThe tens of kiloelectron volt ions observed in the ring current region at L ~ 3–7 generally have pancake pitch angle distributions, that is, peaked at 90°. However, in this study, by using the Van Allen Probe observations on the dayside, unexpectedly, we have found that about 5% time, protons with energies of ~30 to 50 keV show two distinct populations, having an additional field‐aligned population overlapping with the original pancake population. The newly appearing field‐aligned populations have higher occurrence rates at ~12–16 magnetic local time during geomagnetically active times. In particular, we have studied eight such events in detail and found that the source regions are located around 12 to 18 magnetic local time which coincides with our statistical result. Based on the ionospheric and geosynchronous observations, it is suggested that these energetic ions with field‐aligned pitch angle distributions probably are accelerated near postnoon in association with ionospheric disturbances that are triggered by tail injections.
Experimental Reactivation of Shear‐fractured Berea and Boise Sandstones by Brine or Liquid CO2 Injection at Depth
Authors: Velcin Helene , Dautriat Jeremie , Sarout Joel , Esteban Lionel , Godel Belinda 
Published: January 2020

AbstractInjection‐driven reactivation of fractured/faulted reservoirs is a key concern in the design and safe operation of water/CO2 injection projects. Here, a new laboratory testing protocol is devised by which the reactivation conditions are quantified, providing pivotal data for effective risk assessment/management. We simulate a field injection operation in the laboratory on prefaulted Berea and Boise sandstones subjected to stress/pressure conditions prevalent at 2 km depth. The protocol consists of two key stages: (i) drained normal faulting: triaxial shear failure induced by increase of the overburden stress; and (ii) injection‐driven reactivation of the faulted rock by pore pressure increase. Injection is conducted with either brine or liquid CO2. The data show that at 2 km depth, (i) shear fracturing and subsequent faulting occurs when the differential stress reaches 36–46 MPa for Boise, or 96–98 MPa for Berea, and (ii) subsequent reactivation triggers when the pore fluid over‐pressure reaches 4–5 MPa, regardless of the injected fluid or specific sandstone tested. Spatiotemporal monitoring of the concomitant microseismic activity proves effective in time‐lapse imaging the structural changes leading to the triaxial faulting of the intact rock, or to the reactivation of the prefaulted rock. Microseismic imaging suggests that (i) initial shear faulting results in a single slip surface, consistent with brittle (Berea) or semibrittle (Boise) failure; (ii) upon injection‐induced reactivation at 2 km depth, the preexisting fault ruptures and slips first, before a new and steeper fracture nucleates, progressively propagates, then slips; and (iii) dynamic slip transfer occurs from the preexisting to the newly formed fault.