bluuebunny/crossref_metadata_2025_split huggingface dataset:
Integration of online and offline channels in retail: feasibility of BOPS?
Authors: Zhang Qinyi , Cao Wen , Liu Yongmei , Zhang Zhichao 
Published: July 2020

Purpose
As one of the omnichannel sales models, “buy online and pick up in store” (BOPS) not only is used in the commercial field but also has gradually attracted many scholars’ interests. However, although there are numerous research ideas, most of the current work is still limited to theoretical and empirical research, and few scholars study BOPS through models. This paper aims to discuss the best market conditions and opportunities for the implementation of BOPS against the backdrop of omnichannel by means of mathematical models and data simulations and discuss the optimal price–service strategies under different sales models.

Design/methodology/approach
First, from the perspective of different consumer shopping types, this paper separately divides consumers into different groups in traditional “dual channel” and BOPS models. Then, the authors analyze the impact of company market size, consumer service sensitivity and the scale of BOPS on companies’ strategies and the profit of the supply chain. Subsequently, they conduct an empirical analysis through specific values. Finally, the authors further expand the model on the basis of the original research, and discuss the retailer’s fairness concerns and unit compensation strategy to ensure that the research content is more rigorous.

Findings
It is observed that whether companies adopt BOPS depends on consumers’ service sensitivity degree and the scale of BOPS consumers and online retailers: when the sensitivity and the proportion of online consumers are high or the number of BOPS consumers is large, it is more advantageous for companies to implement BOPS. Moreover, companies should not only consider the market scale and production cost but also have a precise orientation of consumers’ experience sensitivity and willingness to engage in extra consumption when making price and service strategies. At the same time, the compensation strategy of companies and the peer-regarding fairness concern behavior of offline retailers will affect the optimal price and service strategy in the BOPS model.

Social implications
These results provide managerial insights for companies preparing to implement BOPS and promote the development of relevant theories in the channel field.

Originality/value
At present, most of the research on BOPS is based on empirical reviews. However, this paper analyzes the applicability and feasibility of implementing BOPS by using specific models, and it will provide some reference for companies preparing to implement BOPS. In addition, this paper also discusses the unit compensation strategy and peer-regarding fairness concern behavior in the BOPS model, which have not been studied by relevant scholars.
Comparison of commonly used dietary assessment methods in individuals without obesity
Authors: Baspinar Busra , Özçelik Ayşe Özfer 
Published: July 2020

Purpose
This study aims to compare commonly used dietary assessment methods in non-obese young adults.

Design/methodology/approach
This study was carried out on 22 females and 21 males, who were aged between 20 and 25, with no chronic diseases and were not obese or on any diet. The data was collected face to face. In this study, the authors evaluated the consistency of nonconsecutive three-day 24-h recall method (3 × 24HR), which was chosen as a reference for the determination of food consumption, with one-day 24-h recall method (1 × 24HR), three-day food record method (3 × FR) and food frequency questionnaire (FFQ), which has been frequently used in food consumption research. Intraclass correlation coefficients (ICC), Pearson correlation coefficient (PCC) and Bland–Altman graphs were performed in the statistical analyses to determine the association between dietary assessment methods.

Findings
When the data obtained from the food consumption records were evaluated according to reference method, it was found that the PCC was at moderate and higher level (mean r = 0.513 for 1 × 24HR; r = 0.564 for 3 × FR; and r = 0.452 for FFQ), and the mean ICC was 0.456 for 1 × 24HR, 0.557 for 3 × FR and 0.377 for FFQ. In addition, it was determined that energy and macronutrient values analyzed with Bland–Altman method were consistent with the reference method and that the other methods could also be used instead of the reference method. Under and over reporting was detected in all methods. The method with the highest accurate reporting was 3 × 24HR (72.1%) according to Goldberg standard. In FFQ method, accurate reporting is higher in males (p = 0.01); in other methods, it was determined that there was no significant difference by gender.

Originality/value
In this study, the consistency of the reference, 3 × 24HR method, with the other three methods was determined to be at a moderate and higher level and that they could replace each other according to characteristics of the participants.
Can humble leaders nurture employee well-being? The roles of job crafting and public service motivation
Authors: Luu Tuan Trong 
Published: July 2020

PurposeThough humble leaders can draw from their own resources to nurture employees' sense of well-being, this impact appears neglected in the leader humility literature. The aim of this study is to unfold how and when leader humility contributes to the well-being of employees in the public sector.Design/methodology/approachParticipants in our research came from wards (grassroot level governments) in Vietnam.FindingsThe results lent credence to role of job crafting in mediating the relationships between leader humility and the physical, psychological and social well-being among public employees. The positive nexus between leader humility and job crafting was found to be stronger when employees demonstrated low levels of public service motivation.Originality/valueThis study advances the understanding of public sector employees' well-being via the predictive role of leader humility and the mediation mechanism of job crafting.
Island invasion and reinvasion: Informing invasive species management with genetic measures of connectivity
Authors: Pichlmueller Florian , Murphy Elaine C. , MacKay Jamie W. B. , Henderson John , Fewster Rachel M. , Russell James C. 
Published: July 2020

Abstract

Invasive species are the major threat to island biodiversity world‐wide. Genetic analyses assist in identifying invasion routes as well as revealing population connectivity, which both represent crucial information for conservation management strategies and risk evaluation. Such information is critical to safeguarding vulnerable species on nearshore islands, which often serve as wildlife sanctuaries.

The house mouse Mus musculus has invaded islands around the world and is a model species for showcasing how genetic tools can be used to inform biosecurity management. The genetic population structure of 316 mice from 12 locations in the upper South Island of New Zealand was determined, using novel GenePlots and traditional population genetic tools based on 10 microsatellite loci, to identify gene flow and reinvasion pathways among mainland and island populations over a decade.

On the mainland, populations remained genetically homogeneous over landscape scales of many tens of kilometres. In contrast, historically established island populations only kilometres offshore had low genetic diversity from prolonged isolation. Two islands were potentially colonized from both the mainland and each other in a hybrid swarm.

Islands that had recently been invaded or reinvaded in the past decade had genetic profiles consistent with the adjacent mainland, suggesting failure of biosecurity procedures to prevent reinvasion, rather than eradication survivors. Although two islands were invaded by only a few individuals, on a third island many invaders simultaneously arrived.

Synthesis and applications. Assessing the genetic structure and connectivity of mainland and island populations of an invasive species, using a combination of traditional and novel visualization tools, has uncovered a spectrum of invasion mechanisms and pathways. These results have informed ongoing biosecurity measures by revealing the locations and intensities of biosecurity threats, allowing targeted management actions to reduce the likelihood of island reinvasion.
Post‐disturbance conifer tree‐ring δ15N reflects openness of the nitrogen cycle across temperate coastal rainforests
Authors: Kranabetter John Marty , McKeown Kate , Hawkins Barbara J. 
Published: July 2020

AbstractPost‐disturbance losses in nitrogen (N) may diminish forest productivity, and soils with inherently ‘open’ N cycles are considered the most vulnerable to leaching losses of. Monitoring ongoing N depletion from soil profiles is challenging, but tree‐ring δ15N of regenerating stands may offer an effective method for assessing site‐specific, long‐term soil N dynamics. Evidence to date is mixed, however, and includes increasing, unchanging or decreasing tree‐ring δ15N in young stands following stand‐level disturbances, possibly because of contrasting soil N availability among study sites. In addition, a consensus on post‐disturbance N trajectories is hampered by the inconsistent patterns in tree‐ring δ15N found between tree species of differing mycorrhizal association.We compared tree‐ring δ15N of two conifer species (Picea sitchensiswith ectomycorrhizal fungi andThuja plicatawith arbuscular mycorrhiza) from a replicated silviculture trial across temperate rainforests of Vancouver Island (Canada). A natural gradient in soil N status across the six sites, driven largely by topography and parent materials, was demonstrated by in situ increases in N mineralization and nitrification rates with declining C:N ratios for both organic horizons and mineral soils.Five decades after timber harvest, the overall trend in tree‐ring δ15N was positive, indicating a loss of nitrate from the system, but among individual plots the slope of δ15N ranged from nearly 0 to 0.13. We found the gains in tree‐ring δ15N with time were consistent between mycorrhizal types and escalated (up to 6‰) with increasing N mineralization, although less so on flat terrain with seasonal water tables. The most recent sapwood was also enriched in15N on soils with higher N mineralization rates, perhaps slightly more so forT.plicatathanP.sitchensis.Synthesis. The alignment of tree‐ring δ15N with soil N cycles may be especially strong in regenerating forests because of ontogeny effects, including the expansion of rooting depth and increases in N resorption efficiency with stand age. Sharp increases in tree‐ring δ15N underscore the vulnerability of low C:N soils with open N cycles to post‐disturbance N losses, and highlight how multiple, frequent harvesting cycles may risk substantial N depletion from these productive rainforest ecosystems.
Effects of soil salinity on the expression of direct and indirect defences in wild cotton Gossypium hirsutum
Authors: Quijano‐Medina Teresa , Turlings Ted C. J. , Sosenski Paula , Grandi Luca , Cervera José C. , Moreira Xoaquín , Abdala‐Roberts Luis 
Published: July 2020

Abstract

Previous studies have frequently reported effects of abiotic factors on herbivore‐induced plant defences based on effects on single plant traits. However, plants commonly express multiple defences simultaneously and these traits are often correlated. Thus, a fuller understanding of abiotic‐context dependency in plant defence requires measuring multiple traits and addressing their patterns of correlated expression.

We evaluated the effects of soil salinity on the expression of direct (phenolic compounds, gossypol gland density) and indirect (volatile organic compounds, extrafloral nectar) defensive traits in wild cotton Gossypium hirsutum. Specifically, we asked whether soil salinity affects the induction of these traits, and whether it shapes trait correlations potentially underlying altered patterns of trait induction. We conducted a factorial experiment with 16 cotton genotypes where we manipulated soil salinity and defence induction by applying artificial leaf damage (25% mechanical damage and caterpillar oral secretions) and measured defence levels at different time points post damage.

Leaf damage induced most traits except gossypol gland density, whereas salinity did not have a mean effect (across constitutive and induced levels) on any of the measured traits. Nonetheless, salinity prevented the induction of phenolic compounds (condensed and hydrolysable tannins), and also affected trait correlations. Specifically, phenolic compounds were negatively associated with nectar production only under salinized conditions, an apparent trade‐off that could affect the induction of phenolic compounds. In addition, positive correlations between phenolic compounds and gland density and root biomass observed under control conditions were lost under salinized conditions.

Synthesis. By investigating the effects of soil salinity on the expression of multiple direct and indirect defensive traits and their underlying correlations, these findings build towards a better understanding of how abiotic context dependency shapes plant allocation to and expression of multiple defensive traits.
A multi‐platform package for the analysis of intra‐ and interspecific trait evolution
Authors: Gaboriau Théo , Mendes Fábio K. , Joly Simon , Silvestro Daniele , Salamin Nicolas 
Published: July 2020

AbstractEvolutionary forces affect the distribution of phenotypes both within and among species. Yet, at the macro‐evolutionary scale, the evolution of intraspecific variance is rarely considered. Here, we present anrand a BEAST 2 implementation that extends the JIVE (Joint inter‐ and Intraspecific Variance Evolution) model aimed at the analysis of continuous trait evolution at both inter‐ and intraspecific level.Using a hierarchical Bayesian approach, we implemented a range of models for continuous trait evolution that operate independently on species means and variances along a phylogeny. The package uses Markov chain Monte Carlo for the inference of parameters and the evaluation of model fit. JIVE is available in thebite(Bayesian Integrative models of Trait Evolution)rpackage, as well as in BEAST 2. The two implementations offer the same continuous trait evolutionary models, but differ in their use and types of analyses. Therimplementation allows for faster analyses by taking the phylogeny as data, while providing graphical and statistical functions as part of tools for model comparison, result parsing and summary, and plotting. In the BEAST 2 implementation, the species tree is a parameter, and both its topology and divergence times are jointly estimated with trait model parameters.Thebitepackage and the BEAST 2 implementation introduce new frameworks within comparative phylogenetics that explicitly model intraspecific variance. These tools allow users to tackle long‐standing questions in evolutionary biology, such as the identification of key evolutionary processes determining niche conservatism, niche partitioning, and life‐history strategies.
Association Between Pulmonary Embolism and COVID‐19 in Emergency Department Patients Undergoing Computed Tomography Pulmonary Angiogram: The PEPCOV International Retrospective Study
Authors: Freund Yonathan , Drogrey Marie , Miró Òscar , Marra Alessio , Féral‐Pierssens Anne‐Laure , Penaloza Andrea , Hernandez Barbara A. Lara , Beaune Sebastien , Gorlicki Judith , Vaittinada Ayar Prabakar , Truchot Jennifer , Pena Barbara , Aguirre Alfons , Fémy Florent , Javaud Nicolas , Chauvin Anthony , Chouihed Tahar , Montassier Emmanuel , Claret Pierre‐Géraud , Occelli Céline , Roussel Mélanie , Brigant Fabien , Ellouze Sami , Le Borgne Pierrick , Laribi Said , Simon Tabassome , Lucidarme Olivier , Cachanado Marine , Bloom Ben ,   the IMPROVING EMERGENCY CARE FHU Collaborators
Published: July 2020

AbstractBackgroundThere have been reports of procoagulant activity in patients with COVID‐19. Whether there is an association between pulmonary embolism (PE) and COVID‐19 in the emergency department (ED) is unknown. The aim of this study was to assess whether COVID‐19 is associated with PE in ED patients who underwent a computed tomographic pulmonary angiogram (CTPA).MethodsA retrospective study in 26 EDs from six countries. ED patients in whom a CTPA was performed for suspected PE during a 2‐month period covering the pandemic peak. The primary endpoint was the occurrence of a PE on CTPA. COVID‐19 was diagnosed in the ED either on CT or reverse transcriptase–polymerase chain reaction. A multivariable binary logistic regression was built to adjust with other variables known to be associated with PE. A sensitivity analysis was performed in patients included during the pandemic period.ResultsA total of 3,358 patients were included, of whom 105 were excluded because COVID‐19 status was unknown, leaving 3,253 for analysis. Among them, 974 (30%) were diagnosed with COVID‐19. Mean (±SD) age was 61 (±19) years and 52% were women. A PE was diagnosed on CTPA in 500 patients (15%). The risk of PE was similar between COVID‐19 patients and others (15% in both groups). In the multivariable binary logistic regression model, COVID‐19 was not associated with higher risk of PE (adjusted odds ratio = 0.98, 95% confidence interval = 0.76 to 1.26). There was no association when limited to patients in the pandemic period.ConclusionIn ED patients who underwent CTPA for suspected PE, COVID‐19 was not associated with an increased probability of PE diagnosis. These results were also valid when limited to the pandemic period. However, these results may not apply to patients with suspected COVID‐19 in general.
Spatial and temporal changes in male gypsy moth wing morphology reflect host tree phenology and habitat quality
Authors: Jahant‐Miller Chelsea , Tobin Patrick C. , Parry Dylan 
Published: July 2020

AbstractThe size of adult gypsy moths, (Lymantria dispar L.), a capitalbreeder, is correlated with environmental conditions experienced as larvae. Proxies for adult size such as wing length may provide information about habitat quality and population density.
We used male gypsy moths collected from pheromone traps at intervals through the flight season to assess phenological change in wing length. Consistent with a previous study conducted at our reference site, we found that wing length declines seasonally, likely resulting from phenological reduction in host foliage quality. This pattern was evident at our reference site over 8 years, and at our experimental sites with low‐density populations in 3 years.
We assessed forest quality using two unique metrics, basal area of red oak (Quercus rubra), a high quality host tree, and a composite value generated from a published ranking of tree species quality for gypsy moth. We did not find a relationship between these metrics and wing length, although we found that the mean size of males was larger in stands with oak.
Mean wing length in outbreak populations was significantly smaller reflecting density related processes such as intraspecific competition, although there was no significant seasonal effect on wing length.
The Human Face Becomes Mapped as a Sensorimotor Reaching Space During the First Year
Authors: Chinn Lisa K. , Noonan Claire F. , Lockman Jeffrey J. 
Published: July 2020

Although recent behavioral and neural research indicates that infants represent the body’s structure, how they engage self‐representations for action is little understood. This study addressed how the human face becomes a reaching space. Infants (N = 24; 2–11 months) were tested longitudinally approximately every 3 weeks on their ability to reach to a vibrating target placed at different locations on the face. Successful reaches required coordinating skin‐ and body‐based codes for location, a problem known as tactile remapping. Findings suggest that a functional representation of the face is initially fragmented. Infants localized targets in the perioral region before other areas (ears/temples). Additionally, infants predominantly reached ipsilaterally to targets. Collectively, the findings illuminate how the face becomes an integrated sensorimotor space for self‐reaching.
Antihistamine‐resistant chronic spontaneous urticaria remains undertreated: 2‐year data from the AWARE study
Authors: Maurer Marcus , Costa Celia , Gimenez Arnau AnaMaria , Guillet Gerard , Labrador‐Horrillo Moises , Lapeere Hilde , Meshkova Raisa , Savic Sinisa , Chapman‐Rothe Nadine 
Published: July 2020

AbstractBackgroundReal‐world evidence describing the benefits of recommended therapies and their impact on the quality of life (QoL) of chronic urticaria (CU) patients is limited.ObjectiveTo investigate disease burden, current treatment schedule, and the use of clinical resources by patients with H1‐antihistamine‐refractory CU in Europe.MethodsAWARE (A World‐wide Antihistamine‐Refractory chronic urticaria patient Evaluation) is a global, prospective, non‐interventional study in the real‐world setting, sponsored by the manufacturer of omalizumab. Disease characteristics, pharmacological treatments, and health‐related QoL of patients (N = 2727) ≥18 years of age diagnosed with H1‐antihistamine‐refractory chronic spontaneous urticaria (without inducible urticaria) for >2 months are reported here.ResultsOf the 2727 patients included, 1232 (45.2%) and 1278 (46.9%) were successfully followed up for any assessment and for the key outcome, the urticaria control test (UCT) score, respectively, and patients with complete remission (14.1%) were excluded from analyses.The proportion of patients with uncontrolled CSU (UCT score <12) dropped from 78% (n/N = 1641/2104) at baseline to 28.7% (n/N = 269/936) after two years of participation in the AWARE study. In addition, the proportion of patients with no impact of CSU on their QoL (assessed by the Dermatological Life Quality Index) increased to 57% (n/N = 664/1164) from 18.7% (n/N = 491/2621) at baseline. Emergency room visits (2.4% [n/N = 7/296] vs 33.5% [n/N = 779/2322]) and hospital stays (1.7% [n/N = 5/296] vs 24.2% [n/N = 561/2322]) reduced at Month 24 vs baseline. Overall, 23.2% (n/N = 26/112) patients on non‐sedating H1‐antihistamines (nsAH) and 41.9% (n/N = 44/105) patients on up‐dosed nsAH had uncontrolled CSU (UCT <12) at Month 24. In omalizumab‐treated patients, 27.1% (n/N = 78/288) had uncontrolled CSU at Month 24.ConclusionThese data confirm improvements for most patients with CSU over a 2‐year follow‐up period. Further studies are needed to understand the differences between guideline recommendations and reported management.