bluuebunny/crossref_metadata_2025_split huggingface dataset:
Are your gains threat or chance for me? A social comparison perspective on idiosyncratic deals and coworkers' acceptance
Authors: Zhang Xiaoyan , Wu Wenbing , Wu Wen , Zhang Yihua , Xia Yuhuan 
Published: November 2020

AbstractIdiosyncratic deals (i-deals) refer to customized work arrangements and employment conditions employees negotiate with employers. Significant scholarly attention has been paid to understand the responses of i-deals' recipients. However, little attention has been paid to coworkers' reactions to the i-deals. This study examines how coworkers react to focal employees' i-deals. We tested our hypotheses with a sample of 253 employee–coworker pairs and found that coworkers are more likely to accept focal employees' flexibility i-deals than development i-deals. Specifically, we found that coworkers view focal employees' development i-deals as more threatening to their status than flexibility i-deals, and status threat mediates the relationship between development i-deals and coworkers' acceptance. In addition, flexibility i-deals increase coworkers' perception of obtaining future i-deals more than development i-deals, and this perception mediates the relationship between flexibility i-deals and coworkers' acceptance. Furthermore, the results show that coworkers' relative leader–member exchange moderates the above relationships.
Relationship between CEO's personality and company's entrepreneurial orientation: the case of SMEs
Authors: Verdú-Jover Antonio J. , Estrada-Cruz Marina , Rodríguez-Hernández Noelia , Gómez-Gras José M. 
Published: November 2020

AbstractEntrepreneurial orientation (EO) is a key factor in the creation and development of companies. This study examines the CEO's personal background (personality, proactivity and resistance to change) and its influence on the EO of the organization to determine which factors enhance or weaken EO. We achieve this goal through quantitative research, developing a structural equations model with partial least squares to analyse a sample of 358 Spanish SMEs from different sectors. The results suggest that specific personality dimensions exert substantial influence on the organization's EO. We also analyse individual proactivity and resistance to change as conduits for the effect of personality dimensions on the company's EO.
The Wald Test of Common Factors in Spatial Model Specification Search Strategies
Authors: Juhl Sebastian 
Published: November 2020

AbstractDistinguishing substantively meaningful spillover effects from correlated residuals is of great importance in cross-sectional studies. Both forms of spatial dependence not only hold different implications for the choice of an unbiased estimator but also for the validity of inferences. To guide model specification, different empirical strategies involve the estimation of an unrestricted spatial Durbin model and subsequently use the Wald test to scrutinize the nonlinear restriction of common factors implied by pure error dependence. However, the Wald test’s sensitivity to algebraically equivalent formulations of the null hypothesis receives scant attention in the context of cross-sectional analyses. This article shows analytically that the noninvariance of the Wald test to such reparameterizations stems from the application of a Taylor series expansion to approximate the restriction’s sampling distribution. While asymptotically valid, Monte Carlo simulations reveal that alternative formulations of the common factor restriction frequently produce conflicting conclusions in finite samples. An empirical example illustrates the substantive implications of this problem. Consequently, researchers should either base inferences on bootstrap critical values for the Wald statistic or use the likelihood ratio test which is invariant to such reparameterizations when deciding on the model specification that adequately reflects the spatial process generating the data.
Ordinary Patterns in an Extraordinary Crisis: How International Relations Makes Sense of the COVID-19 Pandemic
Authors: Johnson Tana 
Published: November 2020

AbstractThe customary prescription for handling “problems without passports” is to work through international intergovernmental organizations (IGOs), act collectively for humanity's future, and build up specialized knowledge. But around the world, patterns from the initial months of the COVID-19 pandemic defied the prescription. IGOs were blamed, narrow or short-term interests were prioritized, and divided reactions to experts were on display. International Relations (IR) scholarship helps explain why: (1) research on bureaucracy and institutional design examines the challenge of making IGOs accountable to member-states but also insulated from them; (2) research on delegation and socialization explores commonplace problems involving time-inconsistency and credible commitments; and (3) research on epistemic communities and anti-elitism describes the rationale and fears of permitting public policy to be guided by unelected experts. The initial months of the COVID-19 pandemic reflect how the world can look when it lacks resolute leadership to overcome commonplace aversions to IGOs, to broader or longer-term interests, and to experts. Yet while IR scholarship makes sense of these patterns, it does not say enough about why resolute leadership wanes, or what to do about IGO performance when it does. Answers to such questions are crucial not only for recovering from the COVID-19 crisis, but for dealing with whatever global crises lie ahead.
Best Practices in Dementia Care: A Review of the Grey Literature on Guidelines for Staffing and Physical Environment in Long-Term Care
Authors: Seetharaman Kishore , Chaudhury Habib , Kary Michael , Stewart Jennifer , Lindsay Barbara , Hudson Mariana 
Published: November 2020

ABSTRACTIn its first national strategy on dementia, the Government of Canada has highlighted the need to improve quality of care for individuals living with dementia, with emphasis on following best practices and evidence in care delivery and providing care staff access to education and training. It is also known that the design of the physical environment of care homes is integral to the care experience of individuals living with dementia. Therefore, this study aims to identify the best national and international practices implemented in care homes for people living with dementia in: (1) education, training, staffing, and care practices; and (2) environmental design and physical infrastructure, through the review of relevant grey literature. This article highlights key recommendations for improving the quality of care for residents living with dementia in care homes, such as: (1) facilitating translation of training into practice, (2) maintaining consistent staffing levels, and (3) designing care homes to facilitate wayfinding, accessibility, safety, comfort, appropriate sensory stimulation, familiarity, and homelikeness. The findings from this review are expected to inform the development of guidelines for a provincial dementia-friendly care home designation program and various advocacy efforts to help achieve the objectives of the national strategy on dementia.
Inhibitory Control of Adjacent Finger Movements while Performing a Modified Version of the Halstead Finger Tapping Test: Effects of Age, Education and Sex
Authors: Prigatano George P. , de Oliveira Sandro Barbosa , Goncalves Carlos Wellington Passos , Denucci Sheila Marques , Pereira Roberta Monteiro , Braga Lucia Willadino 
Published: November 2020

AbstractObjective:Selective motor inhibition is known to decline with age. The purpose of this study was to determine the frequency of failures at inhibitory control of adjacent finger movements while performing a repetitive finger tapping task in young, middle-aged and older adults. Potential education and sex effects were also evaluated.Methods:Kinematic recordings of adjacent finger movements were obtained on 107 healthy adults (ages 20–80) while they performed a modified version of the Halstead Finger Tapping Test (HTFF). Study participants were instructed to inhibit all finger movements while tapping with the index finger.Results:Inability to inhibit adjacent finger movements while performing the task was infrequent in young adults (2.9% of individuals between 20 and 39 years of age) but increased with age (23.3% between the ages of 40 and 59; 31.0% between ages 60 and 80). Females and males did not differ in their inability to inhibit adjacent finger movements, but individuals with a college education showed a lower frequency of failure to inhibit adjacent finger movements (10.3%) compared to those with a high school education (28.6%). These findings were statistically significant only for the dominant hand.Conclusion:Selective motor inhibition failures are most common in the dominant hand and occur primarily in older healthy adults while performing the modified version of the HFTT. Monitoring selective motor inhibition failures may have diagnostic significance.
Association between mustard oil consumption and BMI in India
Authors: Chhajed Rutuja , Thomas Tinku , Swaminathan Sumathi , Kurpad Anura V , Mani Indu 
Published: November 2020

AbstractObjective:This study examined the association between predominant vegetable oil consumed and BMI of adult women and men in India, with emphasis on predominant consumption of mustard oil.Design:Two nationally representative data, the consumer expenditure survey of National Sample Survey Office (NSSO)-68th round (2011–2012) for food consumption and National Family Health Survey-4 (2015–2016) for weight status, were analysed. Data from both surveys were combined by matching households through common matching variables (‘family size’, ‘religion’, etc.) using Nearest-Neighbour Hot-Deck matching. The association of overweight/obesity with predominant mustard oil consumption in the household was examined using logistic regression adjusted for confounders. The NSSO reports household consumption of mustard, groundnut, coconut, refined oils (sunflower, safflower, soyabean) and all other edible oils.Setting:Two nationally representative surveys from India.Participants:Total of 638 445 women and 92 312 men, respectively.Results:Mustard oil was the most predominantly consumed oil (51 %) followed by refined oils (32·4 %). Prevalence of overweight/obesity in women and men was lower in households with predominant mustard oil consumption (17 and 15 %)v. all other refined and other oils combined (27 and 26 %). The adjusted OR for predominant mustard oil use was 0·88 (95 % CI 0·86, 0·87) for women and 0·80 (95 % CI 0·76, 0·83) for men. A similar analysis with predominant groundnut oil consumption showed no association with overweight/obesity.Conclusions:The data from a large national level survey suggest an inverse association between mustard oil consumption and overweight/obesity which needs to be explored with further research studies.
Development and validation of a questionnaire to evaluate the impact of COVID-19 on lifestyle-related behaviours: eating habits, activity and sleep behaviour
Authors: Chopra Sakshi , Ranjan Piyush , Malhotra Anita , Sahu Anamika , Dwivedi SN , Baitha Upendra , Goel Aastha , Kumar Arvind 
Published: November 2020

AbstractObjective:This study was conducted to develop and validate a questionnaire to assess the impact of COVID-19 pandemic on lifestyle-related behaviour related to eating, activity and sleep pattern.Design:Indexed study used a mixed method design. Phase I employed qualitative methods for development of questionnaire including literature review, focus group discussion, expert evaluation and pre-testing. Phase II used quantitative methods for establishing construct validity of the questionnaire via parallel factor analysis.Participants:Phase 1 involved participation of experts from different fields (Departments of Medicine, Nutrition and Clinical Psychology) and general adult population. For phase II, data were collected from 124 adult respondents (female = 57·26 %); mean age (36 ± 14·8 years) residing in an urban setting.Results:The questionnaire consisted of three sections: (A) socio-demographic and anthropometric parameters, (B) twenty-four items each for investigating the changes in eating, activity and sleep behaviour before v. during COVID-19, (C) six items assessing COVID-19 specific reasons for lifestyle change. The Cronbach’s α value of the questionnaire is 0·83 suggesting its good internal consistency.Conclusions:This appears to be a valid tool to assess the impact of COVID-19 on lifestyle-related behaviours with potential utility for public health researchers to identify these changes at community level and develop strategies to reinforce corrective behaviours.
SchumanncontraWagner: Beethoven, the F.A.E. Sonata and ‘Artwork of the Future’
Authors: Reynolds Christopher 
Published: November 2020

For Karol BergerThis article begins with an analysis of the ‘F.A.E. Sonata’ (fall 1853), a work for violin and piano composed jointly by Robert Schumann (movements 2 and 4), Albert Dietrich (first movement), and Johannes Brahms, for their returning friend, the violinist Joseph Joachim. The title of the work derives from the musical motto that Joachim had chosen as his own, representing the words ‘Frei aber einsam’ (free but alone). The analysis identifies the unifying elements of the movements; allusions play a role, especially regarding Beethoven.The study then proposes that Wagner's 1850 essay ‘The Artwork of the Future’ inspired this collegial effort as a rebuttal to several ideas, suggesting that Joachim took his personal motto as a contradiction of Wagner's statement: ‘The solitary individual is unfree’ (Der Einsame ist unfrei). One of the more intriguing sections for Schumann and his followers was likely the chapter entitled ‘The Artist of the Future’. There he asserts that individuality will never be as consequential as a collective effort, proclaiming that ‘the free artistic community is therefore the basic prerequisite for the artwork itself’. Schumann challenged his devoted disciples to take Wagner at his word and compose something as a collective. The stakes of the dispute between Schumann and Wagner were high: a path into the future that best continued the line connecting both of them to Beethoven. This sonata was composed at the same time as Schumann's article, ‘New Paths’ (Neue Bahnen), which also constitutes a response to Wagner'sThe Artwork of the Future.
High Sensitivity of Lake Hypoxia to Air Temperatures, Winds, and Nutrient Loading: Insights From a 3‐D Lake Model
Authors: Bocaniov Serghei A. , Lamb Kevin G. , Liu Wentao , Rao Yerubandi R. , Smith Ralph E. H. 
Published: November 2020

AbstractA three‐dimensional hydrodynamic‐ecological model is applied to Lake Erie to predict the response of dissolved oxygen (DO) to independent changes in air temperature, wind speeds and total phosphorus (TP) loading. Warmer temperatures and lower wind speeds increased the size and duration of hypoxic and anoxic regions by lengthening the stratified period. Decreased wind speed increased hypolimnion thickness while decreasing its temperature and DO consumption rate. Decreased TP loading improved DO conditions with a reduction of 75% effectively abolishing hypoxia. Anoxia was more sensitive to air temperature, wind, and nutrient changes than was hypoxia. New metrics that capture the spatial and temporal dimensions of low DO conditions were more sensitive than the commonly cited maximum areas of hypoxia or anoxia. Over most of the relevant range of forcing factors, the simple and first‐order effect of a 1°C temperature change was equivalent to a 10–14% change in TP loads, while a 1% change in wind speed was equivalent to a 2–3% change in TP loads. Reduced ice cover in warmer climates will likely increase air temperature effects even further.
Abiotic Mechanisms Drive Enhanced Evaporative Losses under Urban Oasis Conditions
Authors: Vivoni Enrique R. , Kindler Mercedes , Wang Zhaocheng , Pérez‐Ruiz Eli R. 
Published: November 2020

AbstractThe oasis effect refers to the impact of advected energy on the surface energy balance leading to enhanced evapotranspiration. In this study, we utilize a 1‐yr record of water, energy, and carbon dioxide (CO2) fluxes to study the occurrence and signature of the oasis effect in an irrigated turf grass of an arid urban region. Days with the oasis effect are selected using readily available air temperature and relative humidity and include excessive heat warnings. During oasis days, higher evaporative cooling is demonstrated throughout the day, especially for late afternoons when it can exceed net radiation. Evaporative enhancements are linked to abiotic mechanisms, such as soil and irrigation water evaporation, since plant productivity is unaltered. Nighttime evaporative losses and CO2 releases are also enhanced during oasis days. Our findings show how the oasis effect impacts the water, carbon, and thermal conditions of urban parks.
Spatial and Temporal Variability of Brown Carbon in the United States: Implications for Direct Radiative Effects
Authors: June Nicole A. , Wang Xuan , Chen L.‐W. Antony , Chow Judith C. , Watson John G. , Wang Xiaoliang , Henderson Barron H. , Zheng Yiqi , Mao Jingqiu 
Published: November 2020

AbstractA newly developed data set from the Interagency Monitoring of PROtected Visual Environments (IMPROVE) observation network, combined with a 3‐D chemical transport model, is used to evaluate the spatial and temporal variability of brown carbon (BrC) in the United States. The model with BrC emitted from biomass burning and biofuel emissions agrees with the seasonal and spatial variability of BrC planetary boundary layer (PBL) absorption aerosol optical depth (AAOD) observations within a factor of 2. The model without whitening, the tendency for absorption to decrease with aerosol aging, overestimates the observed BrC PBL AAOD and does not reflect the measured BrC PBL AAOD spatial variability. The model shows higher absorption direct radiative effects (DRE) from BrC at northern high latitudes than at midlatitudes in spring and summer, due to boreal fire emissions, long whitening lifetimes, and high surface albedos. These findings highlight the need to study BrC over the Arctic region.
Sinking CO2 in Supercritical Reservoirs
Authors: Parisio Francesco , Vilarrasa Victor 
Published: November 2020

AbstractGeologic carbon storage is required for achieving negative CO2 emissions to deal with the climate crisis. The classical concept of CO2 storage consists in injecting CO2 in geological formations at depths greater than 800 m, where CO2 becomes a dense fluid, minimizing storage volume. Yet CO2 has a density lower than the resident brine and tends to float, challenging the widespread deployment of geologic carbon storage. Here, we propose for the first time to store CO2 in supercritical reservoirs to reduce the buoyancy‐driven leakage risk. Supercritical reservoirs are found at drilling‐reachable depth in volcanic areas, where high pressure (p > 21.8 MPa) and temperature (T > 374°C) imply CO2 is denser than water. We estimate that a CO2 storage capacity in the range of 50–500 Mt yr−1 could be achieved for every 100 injection wells. Carbon storage in supercritical reservoirs is an appealing alternative to the traditional approach.
Energy Balance and Time Dependence of a Magnetotail Electron Diffusion Region
Authors: Payne D. S. , Genestreti K. J. , Germaschewski K. , Argall M. R. , Torbert R. B. , Dors I. , Ardakani A. 
Published: November 2020

AbstractWe examine the 11 July 2017 electron diffusion region (EDR)observed by the MagnetosphericMultiscale (MMS) mission using Poynting's theorem. The terms in Poynting's theorem are determined using a linear gradient approximation to obtain barycentric averages within the MMS tetrahedron. We find that Poynting's theorem is approximately balanced in the EDR and the balance is improved if the calculation of
is restricted to the LN plane. The work rate per unit volume
is mostly balanced by the divergence of the electromagnetic energy flux
, indicating that the electromagnetic energy density remains relatively constant within the EDR during the encounter. We also use particle‐in‐cell (PIC) simulations to examine Poynting's theorem near an x line evolving in time. The central EDR in the simulation is characterized by approximate time independent balance in Poynting's theorem during reconnection growth, while the outer EDR exhibits time‐dependent fluctuations indicative of more chaotic behavior.
A 4.5 Year‐Long Record of Svalbard Water Vapor Isotopic Composition Documents Winter Air Mass Origin
Authors: Leroy‐Dos Santos C. , Masson‐Delmotte V. , Casado M. , Fourré E. , Steen‐Larsen H. C. , Maturilli M. , Orsi A. , Berchet A. , Cattani O. , Minster B. , Gherardi J. , Landais A. 
Published: November 2020

AbstractFrom May 2014 to September 2018, a laser spectrometer analyzer provided a 4.5 years continuous record of water vapor isotopic composition at Ny‐Ålesund (8 m above sea level, a.s.l.), Svalbard. It corresponds to the longest data set published in polar regions. A comparison of this data set with a parallel similar data set obtained during 20 days by a second laser spectrometer installed near Mount Zeppelin (474 m a.s.l.) shows that this data set is representative of a regional signal. In addition, the observation of insignificant diurnal cycles in the isotopic signal compared to the strong isotopic signature of synoptic events and the comparison of simultaneous measurements in the vapor and in rain or snow samples lead to the conclusion that our record reflects a large part of the regional dynamics of the atmospheric water cycle driven by large‐scale variability. This study focuses on winters dominated by the occurrence of synoptic events associated with humidity peaks. Using statistics and back trajectories calculations, we link high humidity peaks characterized by an anticorrelation between δ18O and d‐excess in the water vapor to a rapid shift of air mass source regions from the Arctic to the North Atlantic Ocean below 60°N. On the other hand, correlation between δ18O and d‐excess may be associated with a shift of air mass sources within the Arctic. These results demonstrate the added value of long‐term water vapor isotopic monitoring to better understand the moisture origin in the Arctic and the atmospheric dynamics.
Tectonics of Enceladus’ South Pole: Block Rotation of the Tiger Stripes
Authors: Rossi Costanza , Cianfarra Paola , Salvini Francesco , Bourgeois Olivier , Tobie Gabriel 
Published: November 2020

AbstractThe South Polar Terrain (SPT) of Enceladus is a site with eruptions of gas and water ice particle plumes, which indicate internal geodynamic activity. These eruptions are located along a series of tectonic structures, that is, the Tiger Stripe Fractures (TSF), which are composed of regularly spaced, linear depressions. The SPT is surrounded by sinuous chains of ridges and troughs (the Marginal Zone). To unravel the tectonics that affect the region and its evolution, we performed specific structural mapping and quantitative analyses of brittle features from remotely sensed images. The results are consistent with a block rotation model, in which several tectonic regimes coexist. The TSF are left‐lateral strike‐slip faults that bound rigid elongated blocks. The blocks rotate clockwise and are enclosed in a regional scale right‐lateral kinematic framework expressed in the Marginal Zone. These two opposite and complementary kinematic regimes induce transtensional and transpressional regimes within the SPT. An evolutionary tectonic model is proposed for the past and future evolution of the SPT. This model confirms the role of tectonic‐related kinematics in icy satellites and contributes to preparations for future missions.