bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enterprise chatbots in managers' perception: a strategic framework to implement successful chatbot applications for business decisions
Authors: Savastano Marco , Biclesanu Isabelle , Anagnoste Sorin , Laviola Francesco , Cucari Nicola 
Published: April 2024

PurposeThe contemporary business environment is characterised by an increasing reliance on artificial intelligence, automation, optimisation, efficient communication and data-driven decision making. Based on the limited academic literature that examines the managerial perspective on enterprise chatbots, the paper aims to explore organisational needs and expectations for enterprise chatbots from a managerial perspective, assesses the relationship between managerial knowledge and managerial opinion regarding enterprise chatbots, and delivers a framework for integrating chatbots into the digital workforce.Design/methodology/approachThe paper presents a quantitative design. An online, self-administered survey yielded 111 valid responses from managers in service and manufacturing organisations based on convenience and snowball sampling strategies. Given the nature of the data and the research questions, the research was conducted using principal component analysis, parallel analysis, correlation, internal consistency and difference in means tests.FindingsThis research explores the managerial perspective on enterprise chatbots from multiple perspectives (i.e., adoption, suitability, development requirements, benefits, barriers, performance and implications), presents a heat map of the average level of chatbot need across industries and business units, highlights the urgent need for education and training initiatives targeted at decision makers, and provides a strategic framework for successful chatbot implementation.Practical implicationsThis study equips managers and practitioners dealing with enterprise chatbots with knowledge to effectively leverage the expected benefits of investing in this technology for their organisations. It offers direction for developers in designing chatbots that align with organisational expectations, capabilities and skills.Originality/valueInsights for managers, researchers and chatbot developers are provided. The work complements the few academic studies that examine enterprise chatbots from a managerial perspective and enriches related commercial studies with more rigourous statistical analysis. The paper contributes to the ongoing discourse on decision-making in the context of technology development, integration and education.
Integrating functional traits into trophic rewilding science
Authors: Atkinson Joe , Gallagher Rachael , Czyżewski Szymon , Kerr Matthew , Trepel Jonas , Buitenwerf Robert , Svenning Jens‐Christian 
Published: April 2024

Abstract

Trophic rewilding is gaining rapid momentum as a means of restoration across the world. Advances in research are elucidating the wide‐ranging effects of trophic rewilding and megafauna re‐establishment on ecosystem properties and processes including resilience, nutrient cycling, carbon sequestration, productivity and plant richness.

A substantial gap remains in trophic rewilding research on how rewilding affects the frequency and expression of plant functional traits, a key hypothesised avenue by which megafauna can affect biodiversity and ecosystem processes. Yet, there is extensive literature examining the effects of mammal herbivory and exclusion on plant traits from which we may infer potential effects of megafauna reintroductions.

Here, we synthesise the literature to show the multifaceted ways that plant functional composition responds to mammalian herbivory and explore how these responses are modulated by the density and identity of herbivores as well as resource availability, ecosystem productivity and historical contingency. We further explore these interactions in a quantitative analysis on European plant species. In addition, we link these broad patterns between mammal herbivory and traits to literature on plant invasions to predict how trophic rewilding may be able to reduce invasive plant dominance, as ecosystems around the world are transitioning towards novel states, occupied by a mix of native and introduced species.

Expanding current research on herbivore effects (and their implications for trophic rewilding) beyond plant species richness and towards measurable functional traits can help assess and quantify processes that were not previously possible. Trait approaches can help to test mechanistic hypotheses on the top‐down impacts of large herbivores on plant communities to reveal links between trophic rewilding and ecosystem processes and properties.

Synthesis. Given the rapid, much‐needed expansion of restoration and rewilding activities across the world, trait‐based ecology offers a pathway to generalisable predictions of the ecosystem impacts of rewilding, particularly in the context of both the unique landscape processes associated with rewilding (e.g. landscape scale spatiotemporal variability, dispersal) and of widely emerging novel ecosystems.
The consistency principle: Crisis perceptions, partisanship and public support for democratic norms in comparative perspective
Authors: DRISCOLL AMANDA , KREHBIEL JAY , NELSON MICHAEL J. , KIM SANGYEON 
Published: April 2024

AbstractA growing body of research theorizes that partisanship can undermine democracy as citizens prioritize their political interests over abstract norms and values. We argue that crises might counteract intense partisanship by giving citizens clarity on the threats posed by rule of law violations. Examining the differential application of a law – a breach of democratic norms – we draw on an experiment embedded in representative surveys of Germany, the United States, Hungary and Poland to examine citizens’ sense of appropriate punishment for elites’ violation of a municipal mask‐wearing ordinance. We find evidence of partisan bias in citizens’ willingness to support punishment in all four countries. But, in the two consolidated democracies, we find that concern about the Covid‐19 crisis diminishes partisan biases in punishment preferences: citizens who are most concerned about the crisis also model the most consistency in their willingness to hold copartisans into account.
Patterns of democracy and democratic satisfaction: Results from a comparative conjoint experiment
Authors: PAPP ZSÓFIA , NAVARRO JULIEN , RUSSO FEDERICO , NAGY LAURA EMŐKE 
Published: April 2024

AbstractThis study presents the results from a series of conjoint experiments evaluating how the various components of political systems affect citizens’ satisfaction with democracy (SWD). Compared to earlier studies, our approach is unique in that we were able to disentangle the effects of otherwise highly collinear variables corresponding to three defining features of any political system, namely (1) access to power, (2) the policy‐making process and (3) performance. We fielded identical conjoint experiments in countries with significant variations across the key independent variables: France, Hungary and Italy. Overall, our study supports the view that citizens are more satisfied with democracy in consensus systems than in majoritarian democracies, while it also contributes to identifying the respective weight of the specific components of political systems. Respondents across all countries recognize that proportionality and party system fragmentation magnify their voices by creating a more representative political climate. With regard to output legitimacy, we find that respondents identify good economic performance and public probity as important features of a well‐performing democracy. The positive effect of the legislators’ constituency orientation on SWD is a particularly noteworthy result that is currently understudied in the literature. Moreover, the state of the economy has by far the biggest impact on SWD, which indicates a highly materialistic view of democracy in all three countries.
Exploring the linkage of higher education and attitudes towards European integration: The British case
Authors: McNEIL ANDREW , SIMON ELIZABETH 
Published: April 2024

AbstractWhile cross‐sectional research has consistently shown graduates are less Eurosceptic than non‐graduates, little is known about the causal role of university study in determining these attitudes, as few longitudinal studies have explored this. This study does so, providing robust causal estimates of higher education's effect on Euroscepticism through applying individual‐ and sibling fixed‐effect modelling techniques to British Household Panel and Understanding Society data from 1999–2022. Both specifications provide consistent results; suggesting university study does little to decrease Euroscepticism in the short‐run but has substantial long‐run effects. This alludes to an ‘allocation’ effect, whereby it is largely not the experience of obtaining a degree itself, but the opportunities afforded by virtue of doing so that shape attitudes towards Europe. Our novel findings not only demonstrate that within‐sibling estimates of higher education's effect can be generalised to the wider British population but also advance our understanding of the mechanisms linking education with Euroscepticism.
Attempting to reduce traffic stop racial disparities: An experimental evaluation of an internal dashboard intervention
Authors: Carter Travis , Wolfe Scott , Knode Jed , Henry Grace 
Published: April 2024

AbstractResearch SummaryWe conducted a group randomized‐controlled trial of an internal dashboard system deployed by the Michigan State Police to determine its effectiveness in reducing traffic stop racial disparities. Informed by a difference‐in‐differences design, analyses of traffic stop data from 2019–2022 indicated that the dashboard had no impact on traffic stop racial disparities. Additional analyses of traffic stops, crashes, and crime revealed that the dashboard had no “de‐policing” effect on traffic patrols, nor were there any significant changes in traffic safety or crime in treatment patrol areas relative to control patrol areas. Qualitative analyses of interview data from more than 40 troopers in the agency revealed unique barriers to program implementation and opportunities for future improvement.Policy ImplicationsIn an era of policing where the capacity and demand for data‐driven decision‐making is on the rise, evidence‐based policy and practice can provide police agencies with informed solutions for addressing traffic stop racial disparities. Yet, the increased demand for evidence‐based reform is fueled by a relatively low supply of evidence‐based research. This study adds to this evidence base by providing unique insights into the effectiveness of a program built specifically to reduce racial disparities in traffic stops, while also highlighting implementation challenges.
Incidence and disease burden of autoimmune inflammatory rheumatic diseases after non‐pharmaceutical interventions in the COVID‐19 era: A nationwide observational study in Korea
Authors: Shin Je Hee , Pyo Jung Yoon , Han Minkyung , Lee Myeongjee , Lim Sung Min , Baek Jee Yeon , Lee Ji Young , Kang Ji‐Man , Jung InKyung , Ahn Jong Gyun 
Published: April 2024

AbstractBackgroundInfections are considered risk factors for autoimmune inflammatory rheumatic diseases (AIRDs), the incidence of which is considered to have been impacted by the COVID‐19 pandemic. The impact of non‐pharmaceutical interventions (NPIs) on the incidence of AIRDs and their associated health care services and medical expenses in Korea was investigated.MethodsWe included all AIRD cases reported between January 2016 and February 2021 based on the National Health Insurance Service data. We evaluated changes in incidence trends for each AIRD before and after NPI implementation (Feb 2020 to Feb 2021) using segmented regression analysis. Changes in health care utilization and medical costs for each AIRD before and after NPI implementation were also investigated.ResultsAfter NPI implementation, monthly incidence rates declined significantly by 0.205 per 1 000 000 (95% confidence interval [CI], −0.308 to −0.101, p < .001) in patients with systemic lupus erythematosus (SLE). No significant changes in the incidence of all AIRDs other than SLE were observed before and after implementation. Further, annual outpatient department visits per patient were lower during implementation for all diseases, except juvenile idiopathic arthritis (JIA). The prescription days per outpatient visit increased significantly during implementation for all diseases, except JIA and ankylosing spondylitis. During implementation, the total annual medical costs per patient tended to decrease for all diseases, except JIA and mixed connective tissue disease.ConclusionImplementation of NPIs to contain the pandemic led to a reduction in the incidence of SLE and changed patterns of medical care utilization and treatment cost for most AIRDs.
Nitrate and oxygen significantly changed the abundance rather than structure of sulphate‐reducing and sulphur‐oxidising bacteria in water retrieved from petroleum reservoirs
Authors: Tian Huimei , Gao Peike , Qi Chen , Li Guoqiang , Ma Ting 
Published: April 2024

AbstractSulphate‐reducing bacteria (SRB) are the main culprits of microbiologically influenced corrosion in water‐flooding petroleum reservoirs, but some sulphur‐oxidising bacteria (SOB) are stimulated when nitrate and oxygen are injected, which control the growth of SRB. This study aimed to determine the distributions of SRB and SOB communities in injection–production systems and to analyse the responses of these bacteria to different treatments involving nitrate and oxygen. Desulfovibrio, Desulfobacca, Desulfobulbus, Sulfuricurvum and Dechloromonas were commonly detected via 16S rRNA gene sequencing. Still, no significant differences were observed for either the SRB or SOB communities between injection and production wells. Three groups of water samples collected from different sampling sites were incubated. Statistical analysis of functional gene (dsrB and soxB) clone libraries and quantitative polymerase chain reaction showed that the SOB community structures were more strongly affected by the nitrate and oxygen levels than SRB clustered according to the sampling site; moreover, both the SRB and SOB community abundances significantly changed. Additionally, the highest SRB inhibitory effect and the lowest dsrB/soxB ratio were obtained under high concentrations of nitrate and oxygen in the three groups, suggesting that the synergistic effect of nitrate and oxygen level was strong on the inhibition of SRB by potential SOB.
Proton pump inhibitors for gastrointestinal bleeding prophylaxis in critically ill patients: A systematic review protocol
Authors: Wang Ying , Heels‐Ansdell Diane , Ge Long , Parpia Sameer , Ibrahim Quazi , Cook Deborah , Deane Adam , Lauzier Francois , Hammond Naomi , Møller Morten H. , Krag Mette , Perner Anders , Guyatt Gordon H. 
Published: April 2024

AbstractBackgroundProton pump inhibitors (PPIs) are the most commonly prescribed drugs for preventing upper gastrointestinal bleeding in critically ill patients. However, concerns have arisen about the possible harms of using PPIs, including potentially increased risk of pneumonia, Clostridioides difficile infection, and more seriously, an increased risk of death in the most severely ill patients. Triggered by the REVISE trial, which is a forthcoming large randomized trial comparing pantoprazole to placebo in invasively mechanically ventilated patients, we will conduct this systematic review to evaluate the efficacy and safety of PPIs versus no prophylaxis for critically ill patients.MethodsWe will systematically search randomized trials that compared gastrointestinal bleeding prophylaxis with PPIs versus placebo or no prophylaxis in adults in the intensive care unit (ICU). Pairs of reviewers will independently screen the literature, and for those eligible trials, extract data and assess risk of bias. We will perform meta‐analyses using a random‐effects model, and calculate relative risks for dichotomous outcomes and mean differences for continuous outcomes, and the associated 95% confidence intervals. We will conduct subgroup analysis to explore whether the impact of PPIs on mortality differs in more and less severely ill patients. We will assess certainty of evidence using the GRADE approach.DiscussionThis systematic review will provide the most up‐to‐date evidence regarding the merits and limitations of stress ulcer prophylaxis with PPIs in critically ill patients in contemporary practice.
Perspectives from persons living with dementia and their caregivers on emergency department visits, care transitions, and outpatient follow‐up: A qualitative study
Authors: McHugh Megan C. , Muschong Kayla M. , Bradley Sara M. , Lo Alexander X. 
Published: April 2024

AbstractBackgroundPersons living with dementia (PLWD) experience frequent and costly emergency department (ED) visits, with poor outcomes attributed to suboptimal care and postdischarge care transitions. Yet, patient‐centered data on ED care experiences and postdischarge needs are lacking. The objective of this study was to examine the facilitators and barriers to successful ED care and care transitions after discharge, according to PLWD and their caregivers.MethodsWe conducted a qualitative study involving ED patients ages 65 and older with confirmed or suspected dementia and their caregivers. The semistructured interview protocol followed the National Quality Forum's ED Transitions of Care Framework and addressed ED care, care transitions, and outpatient follow‐up care. Interviews were conducted during an ED visit at an urban, academic ED. Traditional thematic analysis was used to identify themes.ResultsWe interviewed 11 patients and 19 caregivers. Caregivers were more forthcoming than patients about facilitators and challenges experienced. Characteristics of the patients’ condition (e.g., resistance to care, forgetfulness), the availability of family resources (e.g., caregiver availability, primary care access), and system‐level factors (e.g., availability of timely appointments, hospital policies tailored to persons with dementia) served as facilitators and barriers to successful care. Some resources that would ameliorate care transition barriers could be easily provided in the ED, for example, offering clear discharge instructions and care coordination services and improving patient communication regarding disposition timeline. Other interventions would require investment from other parts of the health care system (e.g., respite for caregivers, broader insurance coverage).ConclusionsED care and care transitions for PLWD are suboptimal, and patient‐level factors may exacerbate existing system‐level deficiencies. Insight from patients and their caregivers may inform the development of ED interventions to design specialized care for this patient population. This qualitative study also demonstrated the feasibility of conducting ED‐based studies on PLWD during their ED visit.
Comparison of polypharmacy and potentially inappropriate medication use in older adults with and without dementia receiving residential medication management reviews
Authors: Sawan Mouna J. , Clough Alexander , Hillen Jodie , Soulsby Natalie , Gnjidic Danijela 
Published: April 2024

AbstractObjectivesAmong residents who had a residential medication management review (RMMR), there is a lack of studies assessing exposure to polypharmacy and potentially inappropriate medications (PIMs) in people with dementia. This study compared the exposure to polypharmacy and PIMs in residents with dementia and without dementia receiving RMMR.MethodsA retrospective analysis was performed using data of 16,261 residents living in 343 Australian residential aged care facilities who had an RMMR in 2019. Medication use was assessed as polypharmacy (defined as ≥9 medications) and use of ≥1 PIMs using the 2019 updated Beers criteria. Dementia diagnosis was determined with ICD‐10 coding from medical records. Descriptive analyses reported resident demographics and patterns of medication use. Pearson's χ2 tests and logistic regression analysis were conducted to compare medication exposure between residents with and without dementia.ResultsAmong 16,261 residents, 6781 (42%) had dementia. Residents with dementia were significantly more likely to be exposed to polypharmacy and PIMs, compared to those without dementia (74% vs. 70% and 83% vs. 73%, p < .001 respectively). Residents with dementia had 1.31 times the odds of exposure to polypharmacy (adjusted OR: 1.31, 95% CI: 1.22–1.41, p < .001) and 1.88 times the odds of being prescribed ≥1 PIMs than people without dementia (adjusted OR: 1.88, 95% CI: 1.73–2.04, p < .001).ConclusionsIn a study of residents receiving RMMR, polypharmacy and PIMs were highly common, and those with dementia were more likely to be exposed to inappropriate polypharmacy. There is a need for targeted deprescribing strategies to immediately address inappropriate prescribing in residents, particularly those living with dementia.
Fabrication and characterization of TiO2‐hydroxyapatite composite‐loaded Polysulfone membranes with integrated biocompatibility for dialysis application
Authors: Zaman Shafiq Uz , Mehdi Muhammad Shozab , Khan Khurram Imran , Arshad Amber , Rafiq Sikander , Sharif Faiza , Umar Muhammad , Hezb Ullah  , ur Rehman Saif , Wajeeh Salman , Muzamal Sheeza , Arshad Abdullah 
Published: April 2024

AbstractBackgroundThe use of Polysulfone (PSf) as membrane material for dialysis therapy is becoming more common. However, the PSf membrane can cause the adsorption of blood proteins followed by the adhesion of platelets, destruction of red blood cells, and thrombus formation. One of the biggest challenges in creating membranes for hemodialysis (HD) applications is ensuring biocompatibility. Therefore, to maintain the biocompatibility of PSf membranes, further modifications are necessary.MethodsIn this study, the performance and biocompatibility of PSf membranes were improved by the impregnation of TiO2‐hydroxyapatite composite as an additive. The TiO2‐hydroxyapatite composite was first synthesized via sintering at 1200°C, and then a dope solution composed of pristine PSf polymer solution in N‐Methyl‐2‐pyrrolidone solvent (NMP) and different wt% ratios of the synthesized composite were prepared, and resultant membranes were fabricated using a film applicator via a phase inversion scheme using water as a non‐solvent exchange medium. The synthesized composite was characterized using SEM, EDX, and XRD techniques.ResultsThe FTIR analysis confirmed the weak interaction of PSf polymer with the hydroxyapatite moiety of the composite. The interaction of the synthesized composite within the membrane matrix was evaluated via leaching ratio results. The hydrophilicity, pore profile, and pure water permeation flux rates were also determined. The results of the biocompatibility study showed that membranes based on TiO2‐hydroxyapatite composite had reduced adsorption of BSA protein by 34.41% as well as less than 5% hemolysis ratio. Additionally, the study displayed thrombus formation ranging from 2.08% to 8.69%, respectively. The dialysis results indicated that compared with the original PSf membrane, the TiO2‐hydroxyapatite composite showed high clearance rates for urea (73.81%) and creatinine (72.13%) solutes, respectively.ConclusionTherefore, blending TiO2‐hydroxyapatite composite in the PSf membrane significantly improved the biocompatibility and removal ability of uremic solutes.