bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Integrated Plan in Italian public universities: new patterns in intellectual capital disclosure
Authors: Aversano Natalia , Nicolò Giuseppe , Sannino Giuseppe , Tartaglia Polcini Paolo 
Published: March 2020

PurposeThe present research aims to analyse the extent to which Italian public universities disclose intellectual capital (IC) information through the Integrated Plan and the main features of IC disclosure (ICD) in terms of form and location in the document.Design/methodology/approachAdopting a qualitative methodology, a content analysis is conducted to examine the level, form and location of ICD provided by a sample of 60 Italian public universities through the 2018-2020 integrated plans.FindingsThe results show a medium level of ICD in the Integrated Plan, with human capital being the category most disclosed. Information is principally provided in a quantitative form and is mainly found in the first two sections of the document (i.e. relating to the strategic framework and organisational performance).Research limitations/implicationsThe analysis is necessarily limited to a single period (2018-2020), because of the recent introduction of the guidelines of the Integrated Plan. However, the results may be beneficial to policymakers in determining the usefulness of this new tool in detecting information about intangible resources and can help universities’ governors and managers in defining adequate IC strategies to create value for the whole ecosystem.Originality/valueThe study makes an innovative contribution to the international debate about IC in universities in light of the fourth stage of IC research, exploring an emerging tool to detect whether it is able to convey IC information to the wide range of university stakeholders and to communicate the value universities contribute to society.
“I have just returned from the moon:” online survey fraud
Authors: Brazhkin Vitaly 
Published: March 2020

PurposeThe purpose of this paper is to provide a comprehensive review of the respondents’ fraud phenomenon in online panel surveys, delineate data quality issues from surveys of broad and narrow populations, alert fellow researchers about higher incidence of respondents’ fraud in online panel surveys of narrow populations, such as logistics professionals and recommend ways to protect the quality of data received from such surveys.Design/methodology/approachThis general review paper has two parts, namely, descriptive and instructional. The current state of online survey and panel data use in supply chain research is examined first through a survey method literature review. Then, a more focused understanding of the phenomenon of fraud in surveys is provided through an analysis of online panel industry literature and psychological academic literature. Common survey design and data cleaning recommendations are critically assessed for their applicability to narrow populations. A survey of warehouse professionals is used to illustrate fraud detection techniques and glean additional, supply chain specific data protection recommendations.FindingsSurveys of narrow populations, such as those typically targeted by supply chain researchers, are much more prone to respondents’ fraud. To protect and clean survey data, supply chain researchers need to use many measures that are different from those commonly recommended in methodological survey literature.Research limitations/implicationsFor the first time, the need to distinguish between narrow and broad population surveys has been stated when it comes to data quality issues. The confusion and previously reported “mixed results” from literature reviews on the subject have been explained and a clear direction for future research is suggested: the two categories should be considered separately.Practical implicationsSpecific fraud protection advice is provided to supply chain researchers on the strategic choices and specific aspects for all phases of surveying narrow populations, namely, survey preparation, administration and data cleaning.Originality/valueThis paper can greatly benefit researchers in several ways. It provides a comprehensive review and analysis of respondents’ fraud in online surveys, an issue poorly understood and rarely addressed in academic research. Drawing from literature from several fields, this paper, for the first time in literature, offers a systematic set of recommendations for narrow population surveys by clearly contrasting them with general population surveys.
How do personality traits affect visitor’s experience, emotional stimulation and behaviour? The case of wine tourism
Authors: Leri Ifigeneia , Theodoridis Prokopis 
Published: March 2020

PurposeThe purpose of this study is to investigate the moderation effects of the Big Five personality traits on the relationships between holistic experience constructs (i.e. servicescape and other visitors’ behaviours), emotional responses and revisit intention in the context of winery visitation experiences in Greece.Design/methodology/approachThe study adopts a holistic approach to visitor experience and suggests that visitors base their experience perception on the servicescape’s attributes and other visitors’ suitable behaviours. Path analysis was adopted to measure the impact of these constructs on visitors’ emotions and the role these emotions play in predicting visitors’ revisit intentions. The moderation effect of the Big Five personality traits in such relationships was examined using the SPSS PROCESS. A self-administered, highly structured questionnaire was distributed to winery visitors in Greece; a total of 615 responses were used in data analysis.FindingsThe results indicate that all the examined relationships become stronger as a result of visitors having high or average scores for openness, extraversion, agreeableness and conscientiousness, or low scores for neuroticism.Research limitations/implicationsThe findings enhance the existing literature pertaining to experiential marketing, wine tourism marketing and the role of personality in tourism by providing new insights.Practical implicationsThe overall findings may benefit wineries in their efforts to carry out the following: increase visitors’ revisit intentions; design and manage the winery environment and the winery experience effectively; and design marketing strategies.Originality/valueThe paper’s originality lies in providing information to clarify the role of visitors’ personalities as a contributing factor to their emotional stimulation and their revisit intentions in terms of both constructs of experience (i.e. servicescape and other visitors’ behaviours). Furthermore, this study attempts to respond to recent calls to conduct multidimensional research on the servicescape construct, focusing on both the substantive staging of the servicescape and the communicative staging of the servicescape. Finally, the present study provides new and practical insights regarding the winery experience in the Greek context – an area where very limited research has been conducted so far.
Carer burden and positive gain in dementia
Authors: George Catriona , Ferreira Nuno 
Published: March 2020

Purpose
Behavioural and psychological symptoms of dementia (BPSD) have been well established as factors involved in the development of carer burden. However, it is not clear which symptoms are most burdensome for carers and which caregiver factors may be involved. This study aims to explore symptoms associated with executive functioning deficits and their impact on three dimensions of carer burden and positive gain. It also aims to discover whether behaviour management strategies used by carers, and their level of experiential avoidance, had an independent impact on these factors.

Design/methodology/approach
A total of 110 dementia caregivers completed five self-report measures as part of a cross-sectional design: the Dysexecutive Questionnaire (DEX), Zarit Burden Interview, Positive Aspects of Caregiving Questionnaire, Dementia Management Strategies Scale and Experiential Avoidance in Caregiving Questionnaire (EACQ).

Findings
Executive functioning deficits (DEX) were found to account for most variance in burden, with DEX subscales impacting differentially on the three dimensions of burden and positive gain. The use of negative management strategies was associated with higher levels of burden, as was Active Avoidant Behaviour (a subscale of the EACQ), whereas positive management strategies were associated with positive gain.

Originality/value
In line with previous findings, symptoms associated with executive functioning deficits were the most significant factor in the development of carer burden. The findings relating to behaviour management strategies and experiential avoidance suggest that these could be potential mediating mechanisms in this relationship. Further research is required to explore this in detail, and to consider implications for targeted carer interventions.
Opposing fitness consequences of habitat use in a harvested moose population
Authors: Ofstad Endre Grüner , Markussen Stine S. , Sæther Bernt‐Erik , Solberg Erling J. , Heim Morten , Haanes Hallvard , Røed Knut H. , Herfindal Ivar 
Published: March 2020

Abstract

Landscape changes are happening at an unprecedented pace, and together with high levels of wildlife harvesting humans have a large effect on wildlife populations. A thorough knowledge of their combined influence on individual fitness is important to understand factors affecting population dynamics.

The goal of the study was to assess the individual consistency in the use of risky habitat types, and how habitat use was related to fitness components and life‐history strategies.

Using data from a closely monitored and harvested population of moose Alces alces, we examined how individual variation in offspring size, reproduction and survival was related to the use of open grasslands; a habitat type that offers high‐quality forage during summer, but at the cost of being more exposed to hunters in autumn. The use of this habitat type may therefore involve a trade‐off between high mortality risk and forage maximization.

There was a high repeatability in habitat use, which suggests consistent behaviour within individuals. Offspring number and weight were positively related to the mothers' use of open grasslands, whereas the probability of surviving the subsequent harvest season was negatively related to the use of the same habitat type. As a consequence, we found a nonsignificant relationship between habitat use and lifetime fitness.

The study suggests that harvesting, even if intended to be nonselective with regard to phenotypes, may be selective towards animals with specific behaviour and life‐history strategies. As a consequence, harvesting can alter the life‐history composition of the population and target life‐history strategies that would be beneficial for individual fitness and population growth in the absence of hunting.
Anti‐elite politics and emotional reactions to socio‐economic problems: Experimental evidence on “pocketbook anger” from France, Germany, and the United States
Authors: Marx Paul 
Published: March 2020

AbstractMany observers have noticed the importance of anger in contemporary politics, particularly with reference to populism. This article addresses the question under which conditions people become angry about a specific aspect of their lives: their personal financial situation. Specifically, it asks if populist anti‐elite rhetoric has a causal influence on anger and if this influence differs across socio‐economic groups. The theoretical expectation is that anti‐elite rhetoric allows people to externalize responsibility for an unfavorable financial situation and thereby to turn negative self‐conscious emotions into anger. The argument is tested with original survey data from France, Germany, and the United States. The empirical analysis yields three main insights. First, negative emotional reactions to respondents’ personal finances (and anger in particular) are surprisingly widespread in all three countries. Second, there is a pronounced socio‐economic gradient in the distribution of anger and other negative emotions. Third, and most importantly, randomly exposing participants to populist anti‐elite rhetoric causes considerably higher expressed anger about one's financial situation in France and Germany, but less so in the United States. This suggests a causal role of anti‐elite rhetoric in stirring “pocketbook anger.” This is true in particular in the middle classes. The notion that populist rhetoric reduces negative self‐conscious emotions, such as shame, is not supported by the data.
Isolation of novel ACE‐inhibitory peptide from naked oat globulin hydrolysates in silico approach: Molecular docking, in vivo antihypertension and effects on renin and intracellular endothelin‐1
Authors: Zheng Yajun , Wang Xian , Zhuang Yongliang , Li Yan , Shi Panqi , Tian Hailong , Li Xiaotian , Chen Xing 
Published: March 2020

AbstractNaked oat globulin was hydrolyzed by alcalase, flavourzyme, pepsin, and trypsin in sequence. The hydrolysates (NOGH) were purified using gel chromatography, reversed‐phase high performance liquid chromatography (RP‐HPLC). Finally, fraction D7d with the highest ACE‐inhibitory was subjected to liquid chromatography‐mass spectrometry analysis and 14 peptides were identified. Of which, peptide SSYYPFK (890.4 Da) was chose to synthesize based on in silico analysis. The SSYYPFK demonstrated high ACE‐inhibitory activity (IC50: 91.82 µM) with competitive inhibition mode, and could effectively (P < 0.05) lower the systolic blood pressure and diastolic pressure of spontaneously hypertensive rats at the concentration of 100 to 150 mg/kg body weight. Molecular docking simulation demonstrated that SSYYPFK could bind with the active site S1 of ACE via short hydrogen bonds. It could remain the ACE‐inhibitory activity after simulated gastrointestinal hydrolysis. Moreover, SSYYPFK showed acceptable renin and endothelin‐1 suppressing capacity (47.59% and 27.88% at 1.5 mg/mL, respectively). These results indicated that SSYYPFK may have similar antihypertensive mechanism with captopril, and could be develop to natural antihypertensive products.Practical ApplicationOne novel ACE‐inhibitory peptide SSYYPFK (890.4 Da) was identified from naked oat globulin hydrolysates. It exhibited relatively high renin and intracellular endothelin‐1 suppressing capacity, and could effectively (P < 0.05) lower the systolic blood pressure and diastolic pressure of spontaneously hypertensive rats. This peptide could be used as natural and safe nutraceuticals and/or functional ingredients.
Chromosome‐level genome assembly of the greenhouse whitefly (Trialeurodes vaporariorum Westwood)
Authors: Xie Wen , He Chao , Fei Zhangjun , Zhang Youjun 
Published: March 2020

AbstractThe greenhouse whitefly, Trialeurodes vaporariorum Westwood, is an agricultural pest of global importance. Here we report a 787‐Mb high‐quality draft genome sequence of T. vaporariorum assembled from PacBio long reads and Hi‐C chromatin interaction maps, which has scaffold and contig N50 lengths of 70 Mb and 500 kb, respectively, and contains 18,275 protein‐coding genes. About 98.8% of the assembled contigs were placed onto the 11 T. vaporariorum chromosomes. Comparative genomic analysis reveals significantly expanded gene families such as aspartyl proteases in T. vaporariorum compared to Bemisia tabaci Mediterranean (MED) and Middle East‐Asia Minor 1 (MEAM1). Furthermore, the cytochrome CYP6 subfamily shows significant expansion in T. vaporariorum and several genes in this subfamily display developmental stage‐specific expression patterns. The high‐quality T. vaporariorum genome provides a valuable resource for research in a broad range of areas such as fundamental molecular ecology, insect–plant/insect–microorganism or virus interactions and pest resistance management.
Provider Perspectives on the Use of Evidence‐based Risk Stratification Tools in the Evaluation of Pulmonary Embolism: A Qualitative Study
Authors: Westafer Lauren M. , Kunz Ashley , Bugajska Patrycja , Hughes Amber , Mazor Kathleen M. , Schoenfeld Elizabeth M. , Stefan Mihaela S. , Lindenauer Peter K. 
Published: March 2020

AbstractObjectivesProviders often pursue imaging in patients at low risk of pulmonary embolism (PE), resulting in imaging yields <10% and false‐positive imaging rates of 10% to 25%. Attempts to curb overtesting have had only modest success and no interventions have used implementation science frameworks. The objective of this study was to identify barriers and facilitators to the adoption of evidence‐based diagnostic testing for PE.MethodsWe conducted semistructured interviews with a purposeful sample of providers. An interview guide was developed using the implementation science frameworks, consolidated framework for implementation research, and theoretical domains framework. Interviews were recorded, transcribed, and analyzed in an iterative process. Emergent themes were identified, discussed, and organized.ResultsWe interviewed 23 providers from four hospital systems, and participants were diverse with regard to years in practice and practice setting. Barriers were predominately at the provider level and included lack of knowledge of the tools, particularly misunderstanding of the validated scoring systems in Wells, as well as risk avoidance and need for certainty. Barriers to prior implementation strategies included the perception of a clinical decision support (CDS) tool for PE as adding steps with little value; most participants reported that they overrode CDS interventions because they had already made the decision. All providers identified institution‐level strategies as facilitators to use, including endorsed guidelines, audit feedback with peer comparison about imaging yield, and peer pressure.ConclusionsThis exploration of the use of risk stratification tools in the evaluation of PE found that barriers to use primarily exist at the provider level, whereas facilitators to the use of these tools are largely perceived at the level of the institution. Future efforts to promote the evidence‐based diagnosis of PE should be informed by these determinants.
Opioid‐induced Euphoria Among Emergency Department Patients With Acute Severe Pain: An Analysis of Data From a Randomized Trial
Authors: Abril Ochoa Lorena , Naeem Farnia , White Deborah J. , Bijur Polly E. , Friedman Benjamin W. 
Published: March 2020

AbstractBackgroundParenteral opioids are commonly used to treat acute severe pain. We measured pleasurable sensations in patients administered intravenous analgesics to determine if these sensations were associated with receipt of an opioid, after controlling for relief of pain. Pleasurable sensations not accounted for by relief of pain were considered opioid‐induced euphoria.MethodsThese data were from a randomized study of 1 mg of hydromorphone versus 120 mg of lidocaine for abdominal pain. To assess euphoria, participants were asked to provide a 0 to 10 response to each of these questions: 1) How good did the medication make you feel? 2) How high did the medication make you feel? and 3) How happy did the medication make you feel? Pain at baseline and 30 minutes was also measured on a 0 to 10 scale. To determine the relative importance of pain relief versus medication type, we built three linear regression models in which each euphoria question was the dependent variable and pain relief, medication type, and medication‐induced side effects were the independent variables.ResultsSeventy‐seven patients received lidocaine and 77 hydromorphone. Hydromorphone patients reported greater pain improvement than lidocaine patients (mean difference = 1.5, 95% confidence interval [CI] = 0.6 to 2.3) and higher scores on all three euphoria questions (“feeling good” difference = 1.9, 95% CI = 0.8 to 3.0; “feeling high” difference = 1.5, 95% CI = 0.4 to 2.7; “feeling happy” difference = 1.7, 95% CI = 0.6 to 2.8). In the regression models, hydromorphone administration (β‐coefficient = 0.16, p = 0.03) and pain relief (β‐coefficient = 0.45, p < 0.01) were both associated with “feeling good.” “Feeling high” and “feeling happy” were associated with pain improvement (p < 0.01) but not with hydromorphone administration (p = 0.07 for “high” and p = 0.06 for “happy”). Medication‐induced side effects were not associated with these measures of euphoria.ConclusionAmong emergency department patients with acute pain, hydromorphone‐induced euphoria, though measurable, was generally less important for patients than relief of pain.
Daily Ethanol Drinking Followed by an Abstinence Period Impairs Bone Marrow Niche and Mitochondrial Function of Hematopoietic Stem/Progenitor Cells in Rhesus Macaques
Authors: Varlamov Oleg , Bucher Matthew , Myatt Leslie , Newman Natali , Grant Kathleen A. 
Published: March 2020

BackgroundUnhealthy consumption of alcohol is a major public health crisis with strong associations between immunological dysfunctions, high vulnerability to infectious disease, anemia, and an increase in the risk of hematological malignancies. However, there is a lack of studies addressing alcohol‐induced changes in bone marrow (BM) and hematopoiesis as fundamental aspects of immune system function.MethodsTo address the effect of chronic alcohol consumption on hematopoietic stem and progenitor cells (HSPCs) and the BM niche, we used an established rhesus macaque model of voluntary alcohol drinking. A cohort of young adult male rhesus macaques underwent a standard ethanol self‐administration protocol that allowed a choice of drinking alcohol or water 22 hours/day with periods of forced abstinence that elevated subsequent intakes when alcohol availability resumed. Following the last month of forced abstinence, the monkeys were euthanized. HSPCs and bone samples were collected and analyzed in functional assays and by confocal microscopy.ResultsHSPCs from alcohol animals exhibited reduced ability to form granulocyte–monocyte and erythroid colonies in vitro. HSPCs also displayed a decrease in mitochondrial oxygen consumption linked to ATP production and basal respiratory capacity. Chronic alcohol use led to vascular remodeling of the BM niche, a reduction in the number of primitive HSPCs, and a shift in localization of HSPCs from an adipose to a perivascular niche.ConclusionsOur study demonstrates, for the first time, that chronic voluntary alcohol drinking in rhesus macaque monkeys leads to the long‐term impairment of HSPC function, a reduction in mitochondrial respiratory activity, and alterations in the BM microenvironment. Further studies are needed to determine whether these changes in hematopoiesis are persistent or adaptive during the abstinent period and whether an initial imprinting to alcohol primes BM to become more vulnerable to future exposure to alcohol.