bluuebunny/crossref_metadata_2025_split huggingface dataset:
Project leaders’ control resources and role overload as predictors of project success: developing the job demands–resources model
Authors: Lattrich Kai-Kristina , Büttgen Marion 
Published: May 2020

AbstractDrawing on the job demands–resources model (JD–R model), this article introduces information control and team control as project leader-specific job resources, as well as role overload as a demand, and then examines their influences on project experience appraisals and project success. With a sample of 185 project leaders, this study reveals that all three factors drive project success and project leader well-being. The moderating effects of role overload on the relationships between team control and negative experience and between team control and goal attainment are particularly remarkable; goal attainment is highest with high team control and high role overload. Similarly, the most positive experiences occur with high team control and high role overload. This further development of the JD–R model, thus, identifies information and team control as resources specific to project leaders and role overload as a predominant challenge stressor, with an ambivalent nature.
Cocoon Silk-Derived, Hierarchically Porous Carbon as Anode for Highly Robust Potassium-Ion Hybrid Capacitors
Authors: Luo Haiyan , Chen Maoxin , Cao Jinhui , Zhang Meng , Tan Shan , Wang Lei , Zhong Jiang , Deng Hongli , Zhu Jian , Lu Bingan 
Published: May 2020

AbstractPotassium-ion hybrid capacitors (KIHCs) have attracted increasing research interest because of the virtues of potassium-ion batteries and supercapacitors. The development of KIHCs is subject to the investigation of applicable K+ storage materials which are able to accommodate the relatively large size and high activity of potassium. Here, we report a cocoon silk chemistry strategy to synthesize a hierarchically porous nitrogen-doped carbon (SHPNC). The as-prepared SHPNC with high surface area and rich N-doping not only offers highly efficient channels for the fast transport of electrons and K ions during cycling, but also provides sufficient void space to relieve volume expansion of electrode and improves its stability. Therefore, KIHCs with SHPNC anode and activated carbon cathode afford high energy of 135 Wh kg−1 (calculated based on the total mass of anode and cathode), long lifespan, and ultrafast charge/slow discharge performance. This study defines that the KIHCs show great application prospect in the field of high-performance energy storage devices.
Empirical Evidence of Changing Food Demand and Consumer Preferences in Russia
Authors: Hovhannisyan Vardges , Kondaridze Magdana , Bastian Christopher , Shanoyan Aleksan 
Published: May 2020

AbstractWe investigate food preference changes in Russia that may have resulted from political, economic, and other changes. Our empirical framework utilizes advances in consumer theory and exploits provincial-level panel data on food consumption and supply shifters to identify price and income effects. Our findings indicate that consumers underwent a structural preference change that began in 2007 and continued into 2014. To illustrate the magnitude of this change, we contrast economic effects for select food commodities across regions. The new insights will be useful in designing timely and effective food and trade policies, as well as informing strategy decisions of agribusiness industry players.
Global burden, point sources, and outbreak management of healthcare-associatedBurkholderia cepaciainfections: An integrative review
Authors: Shaban Ramon Z. , Sotomayor-Castillo Cristina , Nahidi Shizar , Li Cecilia , Macbeth Deborough , Mitchell Brett G. , Russo Philip L. 
Published: May 2020

AbstractObjective:To examine the global burden, associated point sources, and successful prevention and control measures for documented outbreaks ofBurkholderia cepaciahealthcare-associated infections (HAIs).Design:Integrative review.Methods:A review of all outbreaks ofBurkholderia cepaciaHAIs published in the peer-reviewed literature between January 1970 and October 2019 was conducted to identify the global burden, associated point sources, and successful prevention and control measures using theGuidelines for Outbreak Reports and Intervention Studies of Nosocomial Infections(ORION).Results:In total, we reviewed 125 documented outbreaks ofBurkholderia cepacia–related HAIs worldwide. The reportedB. cepaciaHAIs for this period involved 3,287 patients. The point sources were identified in most outbreaks ofB. cepaciaHAIs (n = 93; 74.4%); they included medication vials, disinfectants, and antiseptics. Moreover, 95 of the outbreak reports (76%) described effective prevention and control measures, but only 33 reports indicated the use of a combination of environment-, patient- and staff-related measures. None of the outbreak reports used the ORION guidelines.Conclusions:Outbreaks ofBurkholderia cepaciaHAIs are an ongoing challenge. They are often associated with immunocompromised patients who acquire the infection from exposure to contaminated medications, products, and equipment. These outbreaks are not infrequent, and a range of infection prevention and control measures have been effective in arresting spread. The use of ORION guidelines for outbreak reporting would improve the quality of information and data to generate evidence for translation into practice.
Everyday Nationalism in Unsettled Times: In Search of Normality during Pandemic
Authors: Goode J. Paul , Stroup David R. , Gaufman Elizaveta 
Published: May 2020

AbstractPandemics and other crisis situations result in unsettled times, or ontologically insecure moments when social and political institutions are in flux. During such crises, the ordinary and unnoticed routines that structure everyday life are thrust into the spotlight as people struggle to maintain or recreate a sense of normalcy. Drawing on a range of cases including China, Russia, the UK, and USA, we examine three categories of everyday practice during the COVID-19 pandemic that respond to disruptions in daily routines and seek a return to national normality: performing national solidarities and exclusions by wearing face masks; consuming the nation in the form of panic buying and conspiracy theories; and enforcing foreign policies through social media and embodiment. This analysis thus breaks with existing works on everyday nationalism and banal nationalism that typically focus on pervasively unnoticed forms of nationalism during settled times, and it challenges approaches to contentious politics that predict protest mobilization for change rather than restoration of the status quo ante. In highlighting the ways that unsettled times disrupt domestic and international structures, this work also presents a first attempt to link everyday nationalism with growing work on international practices.
Intention to use respite services among informal care-givers of frail older adults in China: the role of care needs change
Authors: Sun Qian , Lu Nan , Jiang Nan , Lou Vivian W. Q. 
Published: May 2020

AbstractPopulation ageing in China calls for evidence-based solutions, especially in terms of fulfilling long-term care needs among frail older adults. Respite services are identified as effective resources for alleviating care-giver burden and promoting the wellbeing of both older adults and their family care-givers. However, respite care is often under-used in China. This research aimed to examine factors associated with intention to use respite services among informal care-givers in Shanghai, mainland China. This study was part of the Longitudinal Study on Family Caregivers for Frail Older Adults in Shanghai. Pairs of older adults and their care-givers (N = 583) who successfully completed the 2013 and 2016 waves were included in the data analysis. Two logistic regression models were conducted, one with time-invariant and one with time-variant factors. The model with time-variant factors had greater explanatory power than the original Andersen model with time-invariant factors influencing intention to use respite services among care-givers. Care-givers had higher odds of intending to use respite services if they had higher care-giving burden, were caring elderly people who experienced care-giver transitions, or were caring for elderly people with increased function of ambulation or decreased function of feeding. The findings imply that change in functional health was a significant determinant of intention to use respite care. Relevant policy and service implications will be discussed.
Candida meningitis in neurosurgical patients: a single-institute study of nine cases over 7 years
Authors: Chen Mantao , Chen Chongchao , Yang Qing , Zhan Renya 
Published: May 2020

Abstract
Candida meningitis in neurosurgical patients is relatively unusual but is associated with a high mortality rate. We present our experience with this infection and discuss the clinical characteristics, treatment options and outcomes. We retrospectively reviewed neurosurgical patients with multiple positive cerebrospinal fluid (CSF) culture results in our hospital from January 2013 to December 2019. Nine patients were available for review according to our inclusion and exclusion criteria. Four species of Candida were isolated from the CSF samples and Candida albicans accounted for half of all infections. Eight infections were associated with ventricle peritoneal shunt, lumbar cistern peritoneal shunt or external ventricular drain. All of these foreign intracranial materials were removed or changed and all the patients received antifungal treatment, including fluconazole and/or voriconazole. It is associated with severe long-term outcomes in survivors and a mortality rate that reaches 11.1%. Prior treatments with broad-spectrum and high-grade antibiotics and anaemia are possible risk factors for Candida meningitis. We advise that foreign intracranial material should be removed or changed as early as possible and the timing of re-shunt operation can be 1 month after control of Candida meningitis has been achieved, with several negative CSF culture results.
The COVID-19 Pandemic: Healthcare Crisis Leadership as Ethics Communication
Authors: HÄYRY MATTI 
Published: May 2020

AbstractGovernmental reactions to crises like the COVID-19 pandemic can be seen as ethics communication. Governments can contain the disease and thereby mitigate the detrimental public health impact; allow the virus to spread to reach herd immunity; test, track, isolate, and treat; and suppress the disease regionally. An observation of Sweden and Finland showed a difference in feasible ways to communicate the chosen policy to the citizenry. Sweden assumed the herd immunity strategy and backed it up with health utilitarian arguments. This was easy to communicate to the Swedish people, who appreciated the voluntary restrictions approach and trusted their decision makers. Finland chose the contain and mitigate strategy and was towards the end of the observation period apparently hesitating between suppression and the test, track, isolate, and treat approach. Both are difficult to communicate to the general public accurately, truthfully, and acceptably. Apart from health utilitarian argumentation, something like the republican political philosophy or selective truth telling are needed. The application of republicanism to the issue, however, is problematic, and hiding the truth seems to go against the basic tenets of liberal democracy.
An Incidental Learning Method to Improve Face-Name Memory in Older Adults With Amnestic Mild Cognitive Impairment
Authors: Biss Renée K. , Rowe Gillian , Hasher Lynn , Murphy Kelly J. 
Published: May 2020

Objective:Forgetting names is a common memory concern for people with amnestic mild cognitive impairment (aMCI) and is related to explicit memory deficits and pathological changes in the medial temporal lobes at the early stages of Alzheimer’s disease (AD). In the current experiment, we tested a unique method to improve memory for face–name associations in people with aMCI involving incidental rehearsal of face–name pairs.Method:Older adults with aMCI and age- and education-matched controls learned 24 face–name pairs and were tested via immediate cued recall with faces as cues for associated names. During a 25- to 30-min retention interval, 10 of the face–name pairs reappeared as a quarter of the items on a seemingly unrelated 1-back task on faces, with the superimposed names irrelevant to the task. After the delay, surprise delayed cued recall and forced-choice associative recognition tests were administered for the face–name pairs.Results:Both groups showed reduced forgetting of the names that repeated as distraction and enhanced recollection of these pairs.Conclusions:The results demonstrate that passive methods to prompt automatic retrieval of associations may hold promise as interventions for people with early signs of AD.
Cassava consumption and the occurrence of cyanide in cassava in Vietnam, Indonesia and Philippines
Authors: Mota-Gutierrez Jatziri , O’Brien Gerard Michael 
Published: May 2020

AbstractObjective:To make a tentative assessment of the consumption of cassava in three countries in South-east Asia and the cyanogenic potential (CNp) of the crop as a possible food safety issue.Design:We used data from the Ministry of Health in Vietnam and Statistics Authorities in Indonesia and Philippines (mean household consumption per province) to assess cassava consumption. Conversions of units were needed to facilitate the comparison of cassava consumption between countries. The most up-to-date data available regarding both cassava consumption and the CNp of cassava grown in the respective countries were assessed.Settings:Vietnam, Indonesia and Philippines.Participants:Respondents from provinces in Vietnam (nineteen), Indonesia (thirty-three) and Philippines (eighty-one) were asked to complete a recall questionnaire detailing either the previous 24-h’ or the 7-d’ cassava consumption.Results:Among the three countries, available data indicated that the highest median cassava-consumption figurespercapitawere from Indonesia and the Philippines (9·01 and 7·28 g/capita per d, respectively), with Vietnam having the least (1·14 g/capita per d). Published information regarding the CNp of cassava in the three countries was limited.Conclusions:While the findings of the present study are somewhat limited by a lack of available information regarding both the extent of cassava consumption and the CNp of cassava consumed in the three countries, it appears likely that cyanogen intake arising from cassava consumption among the three countries exceeds the FAO/WHO Provisional Maximum Tolerable Daily Intake, although any risk to public health appears limited to a minority of provinces in each country.
Hezbollah, Neoliberalism and Political Economy
Authors: Daher Joseph 
Published: May 2020

AbstractHezbollah, like other Islamic fundamentalist movements in the region, professes an “Islamic way of life” as an objective to achieve and implement in society, but its actual practices can best be understood as harmonious with—and reflective of—the nature of the capitalist environment in which it operates, despite discourses appealing to the popular classes of society. Religious fundamentalist movements should indeed not been considered as fossilized elements from the past. While they may employ symbols and narratives from earlier periods, fundamentalisms are alive, dynamic, and representative of major contemporary trends. Their emergence must thus be fully situated in the political, economic, and social context of the contemporary period. In this perspective, the article analyzes the political economy of Hezbollah and its support for neoliberal policies.
Safer cash in conflict: Exploring protection risks and barriers in cash programming for internally displaced persons in Cameroon and Afghanistan
Authors: Freccero Julie , Taylor Audrey , Ortega Joanna , Buda Zabihullah , Awah Paschal Kum , Blackwell Alexandra , Cordero Ricardo Pla , Stover Eric 
Published: May 2020

AbstractAs cash increasingly becomes an essential part of humanitarian assistance, it is critical that practitioners are aware of, and work to mitigate, exposure to protection risks among the most vulnerable recipients. This article presents findings from qualitative research exploring protection risks and barriers that arise in cash programming for internally displaced persons at high risk of violence and exploitation in Cameroon and Afghanistan. The authors conclude with recommendations for mainstreaming global protection principles into cash programmes, as well as key considerations for designing and implementing cash programmes in ways that minimize existing risks of harm and avoid creating new ones.
Born in the twilight zone: Birth registration in insurgent areas
Authors: Hampton Kathryn 
Published: May 2020

AbstractInsurgent groups are registering births in territories which they control, and yet States do not recognize insurgent birth registration, resulting in a legal vacuum with harsh consequences for children. Based on international human rights and humanitarian law provisions related to birth registration, this article argues that insurgent groups have an inherent power to register births in order to fulfil their obligations under international humanitarian law, and that State obligation to ensure the right to recognition as a person under the law should require States to recognize insurgent birth registration in order to prevent harm to children.
Caregiver involvement in psychiatric inpatient treatment – a representative survey among triads of patients, caregivers and hospital psychiatrists
Authors: Schuster F. , Holzhüter F. , Heres S. , Hamann J. 
Published: May 2020

Abstract

Aims
Studies on the frequency of caregiver involvement in representative inpatient samples are scarce. The aim of our study was to conduct a representative survey on caregiver involvement in routine inpatient care involving all three parties (patients, caregivers, psychiatrists). Therefore, we performed face-to-face interviews consisting of open-ended questions to gain a deeper understanding of when and how caregivers are involved in care treatment and to identify which topics are mainly discussed.

Methods
This cross-sectional survey included inpatients from 55 acute psychiatric wards across ten psychiatric hospitals, their treating psychiatrists and, when possible, their caregivers. In total, we performed semi-structured face-to-face interviews with 247 patients, their treating psychiatrists and 94 informal caregivers. Each psychiatrist named the next two to three patients to be discharged. After a patient had given informed consent, the interview was performed by a researcher. In addition, the psychiatrist and, when possible, the primary caregiver identified by the patient, were also interviewed.

Results
It was perceived by both patients and psychiatrists that contact between caregiver and psychiatrist had taken place in one-third of the patient cases. Predictors for psychiatrist-caregiver-contact were revealed in the patient's diagnosis (schizophrenia), a lower history of inpatient stays, and the respective hospital. According to psychiatrists the most frequent subjects of discussion with caregivers involved therapeutic issues and organisational and social-psychiatric topics (e.g. work, living and social support). Patients and caregivers stated that psychiatric treatment and the diagnostic classification of the mental illness were the most frequent topics of conversation. For all three groups, the most often cited reason for missed caregiver involvement was the subjective perception that a caregiver was not in fact needed.

Conclusions
Whether or not caregivers were contacted and involved during an inpatient stay strongly depended on the individual hospital. The frequency of involvement of caregivers can certainly be increased by changing processes and structures in hospitals. All three parties (patients, caregivers and psychiatrists) most often stated that the caregiver was not involved in the treatment because they thought it was unnecessary. Evidence demonstrates the positive effect of caregivers' involvement on the therapeutic process but also on the well-being of the caregiver, therefore it is necessary to increase awareness of this evidence among all three interest groups.
Modeling the Acoustic Flux Inside the Magmatic Conduit by 3D‐FDTD Simulation
Authors: Lacanna G. , Ripepe M. 
Published: May 2020

AbstractInfrasound measurements at open‐vent volcanoes are crucial parameters for monitoring and exploring the explosive source dynamics. Volcano infrasound depicts the pressure variation within the volcanic conduit generated by the sudden expansion of volcanic gases during the fragmentation process, and it can provide important constraints on the explosive source parameters (i.e., volumetric flux and exit velocity). The acoustic source of volcanic explosions is modeled by infrasonic signals measured near the volcano vent (<3 km) assuming linear theory of sound and considering the effects of topography and atmosphere on the acoustic wavefield. However, little is known on the initial conditions within the volcanic conduit. In linear acoustics, the wavefield in a cylindrical duct propagates as a plane wavefront, which becomes spherical outside the vent. The acoustic impedance at the open end of the duct is a function of the vent radius and the pressure wavelength, and it controls the acoustic wavefield radiated outside the duct in terms of amplitude and radiation pattern. We present here a 3D‐Finite Difference Time Domain (FDTD) numerical method to evaluate the scattering effects on the infrasound signal produced by topography around the crater and along the source‐receiver path in terms of Green's function. Once the effects of topography are removed, we show how pressure perturbation is largely affected by the impedance contrast at the vent which, when not considered, is introducing errors in the way we quantify explosive dynamics.
Time‐Lapse Acoustic Imaging of Mesoscale and Fine‐Scale Variability within the Faroe‐Shetland Channel
Authors: Dickinson Alex , White N. J. , Caulfield C. P. 
Published: May 2020

AbstractWe describe and analyze the results of a three‐dimensional seismic (i.e., acoustic) reflection survey from the Faroe‐Shetland Channel that is calibrated with near‐coincident hydrographic and satellite observations. 54 vertical seismic transects were acquired over a period of 25 days. On each transect, a 250‐ to 400‐m‐thick band of reflections is observed within the water column. Hydrographic measurements demonstrate that this reflective band is caused by temperature variations within the pycnocline that separates warm, near‐surface waters of Atlantic origin from cold, deep waters that flow southward from the Nordic Seas. Tilting of reflective surfaces records geostrophic shear between these near‐surface and deep waters. Measurements of temporal changes of pycnoclinic depth and of reflection tilt are used to infer the existence of an anticyclonic vortex that advects northeastward. Comparison with satellite measurements of sea‐surface temperature and height suggests that this vortex is caused by meandering of the Continental Slope Current. A model of a Gaussian vortex is used to match seismic and satellite observations. This putative vortex grows to have a core radius of 40–50 km. It has a maximum azimuthal velocity of 0.3–0.4 m s−1and translates at 0.01–0.1 m s−1. Within the pycnocline, diapycnal diffusivity,K, is estimated by analyzing the turbulent spectral subrange of tracked reflections.Kvaries between 10−5.7m2s−1and 10−5.0 m2 s−1in a pattern that is broadly consistent with translation of the vortex. Our integrated study demonstrates the ability of time‐lapse seismic reflection surveys to dynamically resolve the effects that mesoscale activity has upon deep thermohaline structure on scales from meters to hundreds of kilometers.