bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effectiveness of the project-based learning program on Thai nursing student competency for elderly care in the community
Authors: Hanklang Suda , Sivasan Suleegorn 
Published: March 2020

PurposeThe purpose of this study is to examine the effectiveness of the Thai nursing student competency enhancement program applied through project-based learning (PjBL) in caring for the elderly in the community.Design/methodology/approachThis quasi-experimental one-group pre-post-test design was used to compare mean scores on gerontological nursing competency scales comprising four dimensions including holistic health promotion, empirical evidence, empowerment and quality care and ethical and moral competencies. A total of 95 participants were randomly selected from a list of registered attendees. A five-week PjBL approach for a community nursing practicum was designed and comprised of an introduction to the project, components of research methodology, group projects and group presentations. A gerontological nursing competencies questionnaire was used with participants, and data were analyzed using descriptive statistics. Two-way ANOVA and a paired t-test were used to compare pre-post mean scores of competencies.FindingsA total of 95 students participated in the PjBL and the majority of participants were female (92.6%). The results revealed post–PjBL mean scores of gerontological nursing competencies were higher than the premean score (p value < 0.05) except the empirical evidence competencies which showed no statistical difference.Originality/valueSince the results show the effectiveness of the student nursing competency enhancement program through PjBL when caring for the elderly in the community, it is important for health care instructors to apply PjBL, especially in community nursing. Improving empirical competency evidence among nursing students is still required and necessary.
Capability development measures adopted by public sector organizations in PPP projects delivery in developing countries
Authors: Olojede Betty Oluwafunso , Opawole Akintayo , Jagboro Godwin Onajite 
Published: March 2020

Purpose
The purpose of this paper is to evaluate the measures practiced by public sector organizations (PSOs) to develop their capability and strength toward attaining the skills requirements for public-private partnership (PPP) program.

Design/methodology/approach
The study adopted a quantitative approach based on primary data obtained via questionnaire survey. The literature review provided the basis for identification of variables that were evaluated through structured questionnaire survey. The respondents were professionals in PSOs that have procured PPP projects in Southwestern Nigeria. These were sampled through the drawing of referral chain, involving respondents-driven sampling technique. The data collected were analyses using descriptive and inferential statistics.

Findings
The capability development measures of PSOs in PPP projects delivery clustered around five components: conventional practices, training and development, organizational practices, human capital enhancement and government-aided intervention. These five components of capability development measures are expected to be focused with adequate and equal interest and embraced by PSOs in countries with evolving PPP markets.

Social implications
The study provides implications for domestic human capital strengthening for enhanced infrastructure delivery in countries with evolving PPP markets.

Originality/value
This study contributes to the existing literature on capabilities improvement on PPP projects. This was achieved by providing empirical evidences with respect to human resource boost for enhanced performance of public sector organizations in their partnership with their private sector counterparts for PPP project success.
Who performs better? AVMs vs hedonic models
Authors: Valier Agostino 
Published: March 2020

PurposeIn the literature there are numerous tests that compare the accuracy of automated valuation models (AVMs). These models first train themselves with price data and property characteristics, then they are tested by measuring their ability to predict prices. Most of them compare the effectiveness of traditional econometric models against the use of machine learning algorithms. Although the latter seem to offer better performance, there is not yet a complete survey of the literature to confirm the hypothesis.Design/methodology/approachAll tests comparing regression analysis and AVMs machine learning on the same data set have been identified. The scores obtained in terms of accuracy were then compared with each other.FindingsMachine learning models are more accurate than traditional regression analysis in their ability to predict value. Nevertheless, many authors point out as their limit their black box nature and their poor inferential abilities.Practical implicationsAVMs machine learning offers a huge advantage for all real estate operators who know and can use them. Their use in public policy or litigation can be critical.Originality/valueAccording to the author, this is the first systematic review that collects all the articles produced on the subject done comparing the results obtained.
Increasing small- and medium-enterprise contribution to local and regional economic growth by assessing the institutional environment
Authors: Gamidullaeva Leyla A. , Vasin Sergey M. , Wise Nicholas 
Published: March 2020

PurposeA neo-institutional methodology defines the entrepreneurial environment for SMEs as a multidimensional set of interacting formal/informal institutions influencing regional economic growth. Acknowledging the multidimensional nature of SME growth, this study tests an approach to measure SME institutional environment quality through the identification of regional-level determinants.Design/methodology/approachThe method used in this paper is based on Brunset al.’s (2017) model and is tested on 81 Russian Federation regions. The approach seeks to determine variation in entrepreneurial ecosystems based on quality and estimated marginal effects of difference across geographical regions.FindingsThe most severe obstacle to SME development in Russia is its shadow economy and corruption. Access to finance, high transportation fees, and instability in the political and economic field ranks second and third, respectively. Results suggest governments should eliminate main obstacles at country-level, which hampers the SME sector's development. While this is noted for this case looking at Russia, this is a common argument found in SME research.Practical implicationsFindings from this study are useful in managerial practice, aimed at increasing innovative development and increasing the competitiveness of Russian SMEs. A neo-institutional approach is one of the theoretical strands with the emphasis on enhanced understanding of organizational behavior and social capital, including cultural norms and beliefs.Originality/valueUtilizing an extended empirical approach to assess the institutional environment for SMEs addresses a research gap – offering novel insight on SME growth useful for policy makers. The results can inform managerial practices to increase SME contribution to economic growth.
Perceptions of tourism: a study of residents' attitudes towards tourism in the city of Girona
Authors: Vidal Rua Sira 
Published: March 2020

Purpose
Socio-cultural impacts of tourism have been widely researched within a social exchange theoretical framework, yet it seems that this theory could be neglecting those more emotional elements, which at the same time could be considered key to understand how tourism affects the society. Therefore, the purpose of this paper is to look at the social exchange theory (SET) from a different perspective and focus on those less rational influencing factors that could be shaping residents’ attitudes towards tourism.

Design/methodology/approach
Based on six main constructs, a quantitative survey-based research is developed in the small city of Girona with the purpose to broaden the versality of the theory, with the support of in-depth exploratory interviews. Thus, an exhaustive study of the influences that attachment to communities, involvement in the tourism industry and personal benefits derived from tourism could have on residents’ perceptions is developed.

Findings
This paper suggests that those smaller tourism destinations might mirror themselves in those close big tourism destinations and thus residents’ opinions and attitudes seem to be influenced by the situations lived in these larger tourism destinations. Moreover, this paper stresses on the importance of interactions and relationships between tourists and residents to boost personal benefits from tourism. Finally, results show how those attached citizens tend to support tourism development, which could be explained by the proudness they feel when others value what for them is home.

Originality/value
This paper contributes to the current understanding of attitudes towards tourism within the SET framework, especially relating to covering those more emotional elements of social interactions. Moreover, there seems to be a gap in current research relating to small urban destinations that is aimed to be covered in this research.
Tourism trends: lifestyle developments and the links to solo tourism
Authors: Leith Craig 
Published: March 2020

Purpose
The purpose of this paper is to propose drivers that may impact the development of solo tourism in the near future.

Design/methodology/approach
This paper identifies and briefly examines four key factors that, it is suggested, will be significant in solo tourism in the near future.

Findings
It is proposed that future solo tourism will be increasingly fragmented based on the desires, living circumstances and motivations of the individual. A key element will be the level of solitude or controlled or uncontrolled companionship that the individual desires. Three possible personas of the future solo tourist are highlighted.

Originality/value
Solo tourism is currently underresearched, and this paper provides a starting point in looking specifically at the varying motivations and behaviours of the solo tourist.
The blockchain as a sustainable business model innovation
Authors: Tiscini Riccardo , Testarmata Silvia , Ciaburri Mirella , Ferrari Emanuele 
Published: March 2020

PurposeThe purpose of this paper is to strive to close the current research gap pertaining to potential implications of the blockchain (BC) for sustainable business models (SBMs) in the agri-food industry.Design/methodology/approachTo answer the research question, the authors utilised the Value Triangle framework by Biloslavo et al. (2018) in order to explore the potential innovation of BC for SBMs in the agri-food industry. Then, the authors apply it to an in-depth exploratory case study of the Placido Volpone winery. The authors draw data from strategic plans, annual reports, corporate website and a semi-structured interview with the winery's founder.FindingsThe authors show how BC technology could be a source of SBM innovation in the agri-food industry.Research limitations/implicationsBC technology has the potential to significantly change SBMs. Given the huge set-up investments by the industry, academic research investigating potential implications and supporting companies in their application of BC is needed. This paper explores how the implications of BC as source of innovation on SBMs can be investigated.Practical implicationsThe research results of this study can be used by company leaders and managers to support the development of SBMs through the introduction of BC technology in their business activities.Originality/valueThe paper is novel because it investigates the relationship between SBM innovation and BC providing theoretical justification to SBM technological innovation in an agri-food setting. Additionally, the paper provides an empirical application of the framework by Biloslavo et al. (2018) for understanding the development of SBM through BC in the agri-food industry.
Measurement method of aircraft barycenter based on multi posture
Authors: Li Shuanggao , Chu Wenmin , Huang Xiang 
Published: March 2020

Purpose
The measurement of aircraft barycenter is a verification of theoretical barycenter and is an important step of aircraft development. In the traditional measurement method of aircraft barycenter, the posture of the aircraft needs to be adjusted manually and is measured by optical instruments. The efficiency of posture adjustment depends on the proficiency of workers, and the accuracy of measurement is not high. In view of these problems of the current barycenter measurement method, this paper aims to propose an aircraft barycenter measurement method based on multi-posture.

Design/methodology/approach
In this method, the numerical control locator is used as a supporting part to fix and adjust the aircraft, and the calculation model of aircraft barycenter is established according to the principle of rigid body rotation and the principle of moment balance. Then, the influence of the main error sources on the measurement accuracy of aircraft barycenter is analyzed by Monte Carlo simulation, and the measurement accuracy is compared with that of the barycenter measurement method based on horizontal posture. Finally, the experiment platform of barycenter measurement was built in the laboratory and the experiments were carried out.

Findings
The experimental results show that the barycenter measurement method proposed in this paper has obvious advantages in measurement accuracy and efficiency compared with the traditional method.

Originality/value
This method can be used to measure the barycenter of different types of aircraft quickly and automatically.
Investigation of the challenges of implementing social sustainability initiatives: a case study of the apparel industry
Authors: Akbar Suraiyah , Ahsan Kamrul 
Published: March 2020

PurposeIntroducing social sustainability initiatives in the apparel industry is a complex and challenging process. This study aims to investigate the challenges facing Bangladesh apparel supplier organisations in implementing factory safety initiatives.Design/methodology/approachThis study identifies challenges of implementing social sustainability initiatives of the apparel industry based on a literature review and case-study interviews with senior-level management of apparel supplier organisations.FindingsThe analysis shows significant challenges facing apparel supplier organisations in implementing social sustainability initiatives relate to resource and institutional issues. These challenges are resource management and strategy, cost and financial concerns, as well as cultural, regulation and monitoring issues.Practical implicationsThe identified challenges may be useful for policymakers and managers of apparel buyer and supplier organisations to recognise critical issues involved in social initiative implementation and to help improve social sustainability practices of the apparel industry.Social implicationsBy addressing the identified issues, stakeholders in the apparel industry can work to ensure improved social sustainability practices in apparel manufacturing factories.Originality/valueThe study contributes to the research on social sustainability practices of the apparel industry by identifying and addressing challenges faced by apparel supplier organisations in implementing social sustainability initiatives in apparel manufacturing factories.
RETRACTED: Diosmetin exerts cardioprotective effect on myocardial ischaemia injury in neonatal rats by decreasing oxidative stress and myocardial apoptosis
Authors: Mo GuoLiang , He Yong , Zhang XiaoQian , Lei Xia , Luo Qi 
Published: March 2020

AbstractMyocardial injury caused by the myocardial ischaemia (MI) is still a troublesome condition in the clinic, including apoptosis, oxidative stress and inflammation. Diosmetin inhibits the cellular apoptosis and inflammatory response and enhances antioxidant activity. So, this study was designed to investigate the cardioprotective effects of diosmetin on MI model neonatal rats. Forty Sprague Dawley (SD) rats 7 days old were randomly divided into five groups. Four groups of rats received diosmetin (50, 100, and 200 mg/kg) or vehicle (MI group) after ischaemia. Another group received vehicle without ischaemia to serve as a control group. Rats were pretreated with diosmetin intraperitoneally for 7 days and intoxicated with isoproterenol (ISO, 85 mg/kg, sc) on the last 2 days. The expression of apoptotic molecules, myocardial systolic function index, antioxidant enzymes and myocardial enzyme was analyzed. Compared with the control group, the proliferation marker proteins of Ki67 were increased significantly (P < .05), the MI group significantly increased the cardiac apoptosis, oxidative stress and myocardial enzymes, and weakened myocardial contractility. The levels of p‐P65/P65 were increased significantly (P < .05) with decreased p‐AKT/AKT and p‐Nrf2/Nrf2 (P < .05). Nevertheless, pretreatment with diosmetin reversed these changes, especially high‐dose group. In summary, diosmetin has significant potential as a therapeutic intervention to ameliorate myocardial injury after MI and provides the rationale for further clinical studies.
Vibrio splendidus O‐antigen structure: a trade‐off between virulence to oysters and resistance to grazers
Authors: Oyanedel Daniel , Labreuche Yannick , Bruto Maxime , Amraoui Hajar , Robino Etienne , Haffner Philippe , Rubio Tristan , Charrière Guillaume M. , Le Roux Frédérique , Destoumieux‐Garzón Delphine 
Published: March 2020

SummaryA major debate in evolutionary biology is whether virulence is maintained as an adaptive trait and/or evolves to non‐virulence. In the environment, virulence traits of non‐obligatory parasites are subjected to diverse selective pressures and trade‐offs. Here, we focus on a population of Vibrio splendidus that displays moderate virulence for oysters. A MARTX (Multifunctional‐autoprocessing repeats‐in‐toxin) and a type‐six secretion system (T6SS) were found to be necessary for virulence toward oysters, while a region (wbe) involved in O‐antigen synthesis is necessary for resistance to predation against amoebae. Gene inactivation within the wbe region had major consequences on the O‐antigen structure, conferring lower immunogenicity, competitive advantage and increased virulence in oyster experimental infections. Therefore, O‐antigen structures that favour resistance to environmental predators result in an increased activation of the oyster immune system and a reduced virulence in that host. These trade‐offs likely contribute to maintaining O‐antigen diversity in the marine environment by favouring genomic plasticity of the wbe region. The results of this study indicate an evolution of V. splendidus towards moderate virulence as a compromise between fitness in the oyster as a host, and resistance to its predators in the environment.
Identification of osmo‐dependent and osmo‐independent betaine‐choline‐carnitine transporters in Acinetobacter baumannii: role in osmostress protection and metabolic adaptation
Authors: Breisch Jennifer , Averhoff Beate 
Published: March 2020

SummaryAcinetobacter baumannii is outstanding for its ability to cope with low water activities and therefore its adaptation mechanism to osmotic stress. Here we report on the identification and characterization of five different secondary active compatible solute transporters, belonging to the betaine‐choline‐carnitine transporter (BCCT) family. Our studies revealed two choline‐specific and three glycine betaine‐specific BCCTs. Activity of the BCCTs was differentially dependent to the osmolality: one choline and one betaine transporter were osmostress‐independent. Addition of choline to resting cells of Acinetobacter grown in the presence of the co‐substrate choline or with phosphatidylcholine as sole carbon source led to ATP synthesis in the wild type but not in the BCCT quadruple mutant. This indicates that the BCCTs are essential to transport the energy substrate choline. The role of the different BCCTs in osmostress resistance and in metabolic adaptation of A. baumannii to the human host is discussed.
Insights into the epidemiology of cardiopulmonary resuscitation‐induced consciousness in out‐of‐hospital cardiac arrest
Authors: Doan Tan N , Adams Luke , Schultz Brendan V , Bunting Denise , Parker Lachlan , Rashford Stephen , Bosley Emma 
Published: March 2020

AbstractObjectivesTo describe the characteristics and outcomes of cardiopulmonary resuscitation (CPR)‐induced consciousness patients from a large database of out‐of‐hospital cardiac arrest (OHCA).MethodsIncluded were adult patients, attended between January 2007 and December 2018 by the Queensland Ambulance Service, where resuscitation was attempted by paramedics. Manual review of records was undertaken to identify CPR‐induced consciousness cases. Patients exhibiting purposeful limb/body movement during CPR, with or without displaying other signs, were considered to be CPR‐induced consciousness. Characteristics and outcomes of CPR‐induced consciousness patients were compared to those without CPR‐induced consciousness.ResultsA total of 23 011 OHCA patients were included; of these, 52 (0.23%) were CPR‐induced consciousness. This translates into an incidence rate of 2.3 cases per 1000 adult resuscitation attempts over 12 years. Combativeness/agitation was the most common sign of CPR‐induced consciousness, described in 34.6% (18/52) of patients. CPR‐induced consciousness patients had numerically higher rates of return of spontaneous circulation on hospital arrival (51.9% vs 28.6%), discharge survival (46.2% vs 15.1%) and 30‐day survival (46.2% vs 14.7%), than those without CPR‐induced consciousness; however, CPR‐induced consciousness was not found to be an independent predictor of survival. Higher proportions of CPR‐induced consciousness patients had arrest witnessed by paramedics, occurring in public places, of cardiac aetiology and initial shockable rhythm, than patients without CPR‐induced consciousness.ConclusionsCPR‐induced consciousness in OHCA appears to be associated with higher survival rates. Standardised guidelines on recognition and management of CPR‐induced consciousness remain to be established.
Alcohol use by people with an intellectual disability in Aotearoa/New Zealand: The protective influence of family and social and support networks
Authors: Gee Grahame , Conder Jenny , Adamson Simon 
Published: March 2020

Accessible summary

People with an intellectual disability are able to drink alcohol.

We talked to 10 people in New Zealand about their experiences of drinking alcohol.

Small amounts of alcohol were drunk.

Family and friends influenced the amount drunk.

Television programmes and advertising also influenced the amount drunk.

AbstractBackgroundThe move to community living has increased access to alcohol for people with an intellectual disability. The literature on alcohol usage in this population is sparse, and no research has investigated the experience of alcohol consumption in Aotearoa/New Zealand for people with an intellectual disability.MethodsThe aim of this study was to investigate the experiences and patterns of alcohol use amongst individuals with a mild intellectual disability living in the community in Aotearoa/New Zealand. Ten people who self‐identified as consuming alcohol were recruited through a self‐advocacy group. Following semi‐structured interviews with each person, transcripts were qualitatively analysed using Braun and Clarke's (Qualitative Research in Psychology, 2006, 3, 77) approach to identify the main themes.ResultsTwo major themes were identified. The theme “Drinking Patterns” recognised a low level of alcohol consumption amongst the participants, while the second theme “Influences on Drinking Behaviour” demonstrated the importance of their social network on promoting and reinforcing low levels of alcohol consumption as well as the influence of television and advertising.ConclusionThe social and support network operates as a key protective factor influencing the low levels of alcohol consumption by people with an intellectual disability reported in this study.