bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hospital collaboration with a Housing First program to improve health outcomes for people experiencing homelessness
Authors: Wood Lisa , Wood Nicholas J.R. , Vallesi Shannen , Stafford Amanda , Davies Andrew , Cumming Craig 
Published: December 2018

PurposeHomelessness is a colossal issue, precipitated by a wide array of social determinants, and mirrored in substantial health disparities and a revolving hospital door. Connecting people to safe and secure housing needs to be part of the health system response. The paper aims to discuss these issues.Design/methodology/approachThis mixed-methods paper presents emerging findings from the collaboration between an inner city hospital, a specialist homeless medicine GP service and Western Australia’s inaugural Housing First collective impact project (50 Lives 50 Homes) in Perth. This paper draws on data from hospitals, homelessness community services and general practice.FindingsThis collaboration has facilitated hospital identification and referral of vulnerable rough sleepers to the Housing First project, and connected those housed to a GP and after hours nursing support. For a cohort (n=44) housed now for at least 12 months, significant reductions in hospital use and associated costs were observed.Research limitations/implicationsWhile the observed reductions in hospital use in the year following housing are based on a small cohort, this data and the case studies presented demonstrate the power of care coordinated across hospital and community in this complex cohort.Practical implicationsThis model of collaboration between a hospital and a Housing First project can not only improve discharge outcomes and re-admission in the shorter term, but can also contribute to ending homelessness which is itself, a social determinant of poor health.Originality/valueCoordinated care between hospitals and programmes to house people who are homeless can significantly reduce hospital use and healthcare costs, and provides hospitals with the opportunity to contribute to more systemic solutions to ending homelessness.
Workplace environment, employee satisfaction and intent to stay
Authors: Bangwal Deepak , Tiwari Prakash 
Published: December 2018

PurposeThe hotel industry suffers from retaining its employees, and to retain their employees is a big challenge to the hotel industry. So, the purpose of this study is to examine the causal relationship between workplace design features of hospitality industry with employee job satisfaction and their intent to stay through empirical validation.Design/methodology/approachAs per the objective of the study, three hypotheses were proposed based on a comprehensive literature review on workplace design features of the hospitality industry. The proposed relationships were examined by using structural equation modeling approach with AMOS 18 as prescribed by Hair et al. (1998).FindingsSignificant evidence was found in favor of proposed hypotheses. The result of hypothesis testing showed workplace design features of hospitality industry to positively influence employee’s intent to stay through job satisfaction.Originality/valueWhile the employee satisfaction and commitment has been a significant research topic for more than decades, barely any research has been conducted that focuses specifically on workplace design features of a hospitality industry. This study tries to make a link between workplace design with the employee intent to stay through employee satisfaction. These links are rare from an Indian perspective.
An evaluation instrument and strategy implications of service attributes in LOHAS restaurants
Authors: Cheng Ching-Chan , Chang Ya-Yuan , Tsai Ming-Chun , Chen Cheng-Ta , Tseng Yu-Chun 
Published: December 2018

PurposeThis study aims to develop a comprehensive LOHAS (lifestyles of health and sustainability) restaurant service quality scale by using a rigorous qualitative and quantitative research process to effectively measure the service quality of LOHAS restaurants. Moreover, this study aims to further identify the Kano quality characteristics and strategic meanings of service attributes in LOHAS restaurants.Design/methodology/approachThis study designed the preliminary items of the service quality scale for LOHAS restaurants (LORSERV scale) based on relevant literatures and expert interview procedures. This study identified the goodness of fit of the questionnaire content, construct validity and validity of the LORSERV scale using exploratory factor analysis and confirmatory factor analysis. The moderated regression was conducted to identify the Kano quality characteristics and strategic meanings of each service attribute in LOHAS restaurants.FindingsThe results indicated that the LORSERV scale included seven dimensions (internal sense of happiness, transitiveness, environment, healthy catering, service commitment, green practicability and thoughtfulness), for a total of 33 items. According to the results of the Kano model, the seven service attributes were categorized into the attractive quality. A total of 25 service attributes were categorized into the one-dimensional quality, and one service attribute was categorized into the must-be quality.Originality/valueThe contribution of this study is that the scale could facilitate operators of LOHAS restaurants to effectively understand customer perceptions of service quality and serve as a reference to upgrade and improve service quality. The identification of Kano quality characteristics for each service attribute is conducive for LOHAS restaurants to understand the strategic meanings of each service attribute and can serve as a reference to make distinctive service strategies to reach sustainable operations.
Investigating the roles of hotel brand relationship norms in generating relationship satisfaction and commitment
Authors: S. Sreejesh , Sarkar Juhi Gahlot , Sarkar Abhigyan , M.R. Anusree 
Published: December 2018

PurposeThis paper aims to investigate how consumers’ satisfaction and commitment towards hotel brands can be impacted by the consumers’ prevailing brand relationship norms.Design/methodology/approachData were collected through experimental design and analysed using MANCOVA, structural equation modelling and Preacher and Hayes’ (2008) techniques.FindingsThe study findings indicate that the egoistic norms positively impact brand attachment styles/orientations, and the attachment orientations in turn negatively impact hotel brand satisfaction and commitment through the mediation of brand trust. Findings also reveal that altruistic norms have no significant impact on the attachment styles, but altruism impacts brand trust positively, which in turn positively impacts satisfaction and commitment.Originality/valueThis research adds value by examining how different consumer–brand association norms differently impact final brand satisfaction and commitment outcomes through creating healthy versus detrimental consumer–brand attachments.
Empowering leadership and LMX as the mediators between leader’s personality traits and constructive voice behavior
Authors: Jada Umamaheswara Rao , Mukhopadhyay Susmita 
Published: December 2018

PurposeThis paper aims to uncover the impact of leader’s personality traits, agreeableness conscientiousness and neuroticism, on employee’s constructive voice behavior via proposed sequential mediating impact of the empowering leadership and leader–member exchange (LMX).Design/methodology/approachThe proposed model was examined by using the data collected from 262 service executives based in an Indian private sector, using the partial least square structural equation modeling method. This study uses SPSS Process macro (serial mediation model) to analyze the data collected.FindingsResults of the study indicated the positive association of agreeableness and conscientiousness with empowering leadership, while neuroticism was found to be negatively related. The results also provided support for the mediating effect of the LMX between empowering leadership and constructive voice behavior. Further, the authors theorized and verified the sequential mediation model proposing the indirect effect between leader’s personality traits and constructive voice.Research limitations/ implicationsSelf-reported measures were used for data collection which suffers from the limitation of socially biased responses. Lack of large sample size inhibits us from drawing widely accepted generalization.Practical implicationsThe authors suggest that consideration of the personality traits might assist and help organizations in choosing empowering leaders. This assumes importance as notable indirect impact of empowering leadership on constructive voice (promotive voice and prohibitive voice) has been observed. The findings also suggest the nurturing quality that LMX plays an important role in facilitating constructive voice.Originality/valueThis study is first of its kind in understanding the mediating mechanism between empowering leadership and constructive voice. This study further explored serial mediation (i.e. empowering leadership and LMX together) between leader’s personality and constructive voice.
Analysis of capital formation and foreign aid nexus in Nigeria
Authors: Orji Anthony , Ogbuabor Jonathan E. , Anthony-Orji Onyinye Imelda , Mbonu Chibudem O. 
Published: December 2018

Purpose
The issue of foreign aid has continued to gain renewed economic cum political attention in the early years of the twenty-first century. At a summit, popularly known as the Millennium Summit, which took place in 2000, there was an agreement by the international community concerning some goals known as the Millennium Development Goals which were targeted to be reached by the year 2015 but have now been replaced by the Sustainable Development Goals. Against this background, it becomes pertinent to ascertain the contributions and impact of foreign aid in the form of Overseas Development Assistance (ODA) on capital formation in Nigeria. This is an area of foreign aid studies that has been ignored by many researchers. Most studies are seen delving into analyzing the aid-growth nexus without evaluating the transmission link through which foreign aid transmits to affect economic growth. There is paucity of studies on the aid-capital nexus. The paper aims to discuss these issues.

Design/methodology/approach
The empirical method used was autoregressive distributed lag (ARDL) model.

Findings
The empirical results from the ARDL model estimations show that foreign aid, which is proxied by ODA, has a positive and significant impact on capital formation in Nigeria for the years under analysis. The result of the Granger causality test shows that a bi-directional granger causality exists between foreign aid and gross fixed capital formation (GFCF).

Originality/value
Empirical results from the ARDL model estimations show that foreign aid, which is proxied by ODA, has a positive and significant impact on capital formation in Nigeria for the years under analysis. The result of the Granger causality test shows that a bi-directional Granger causality exists between foreign aid and GFCF. It is therefore recommended that government should make serious efforts toward the implementation and effective utilization of foreign aid. Appropriate policy measures that would monitor the maximum and effective utilization of foreign aid are also required.
Deployment of a charging network based on a cost-benefit model and the CFSFDP algorithm
Authors: Yao Can Zhong , Luo Jie 
Published: December 2018

PurposeThis research aims to focus on the problem of optimizing the layout of charging stations.Design/methodology/approachThe authors estimate the total number of charging stations by the number of existing gas stations using clustering by fast search-and-find of density peaks (CFSFDP) algorithm.FindingsThis paper reveals the relationship between the distance and the population. Priority should be given to the short-distance and high-frequency travel charging needs in the city, followed by low frequency and travel, which can improve the use efficiency of the whole charging network.Originality/valueFirst, the total number of charging stations is estimated by the number of existing gas stations. This method can fully consider the growth potential of charging vehicles instead of the traditional cars. Besides, the cost-benefit method is proposed to explore the marginal coverage distance of the city’s charging network and can be used to reveal the relationship between the distance and the population.
Leases as inhibitors of best practice in service charge management
Authors: Holt Andrew Derek , Eccles Timothy Stephen 
Published: December 2018

Purpose
The relationship between the owner and an occupier of a commercial property is determined by the lease, inasmuch as it sets out the legally enforceable duties and obligations of each party. However, it is only that, a legal framework; it is not a practical management handbook on how best to operate the premises and generate an amicable business relationship. The purpose of this paper is to consider the role of the lease in reinforcing and disrupting the generation of best practice within real estate management.

Design/methodology/approach
The paper examines actual leases to understand the service charge and how data pertinent to it is collected, disseminated and interpreted by both parties in carrying out their activities within and about the property. This is then benchmarked against provisions of the Service Charge Code of Practice.

Findings
Despite a number of incarnations of a code of practice on service charges during the lifetime of the leases examined, the research finds a troublingly small uptake of its ideas within new leases.

Practical implications
The findings predict future problems in the practical management of multi-tenanted properties, coupled with a call that leases are written to the Code’s requirements.

Originality/value
No such lease examination has been undertaken to date.
How rewards fuel or fail innovation
Authors: Kuczmarski Susan , Kuczmarski Thomas 
Published: December 2018

Purpose
The purpose of our research is to explore how rewards serve to fuel a collaborative culture, energize and motivate team members and nurture innovation.

Design/methodology/approach
In total, 30 in-depth, qualitative interviews were conducted with executives – high-tech, low-tech and no-tech.

Findings
The following findings emerged from the field research: rewards can be both financial, such as bonuses and incentives, and non-financial, such as extra vacations or other gifts. Huge internal personal benefits accrue from setting up a reward structure, including increased pride, peer recognition, higher self-confidence, greater job satisfaction and enhanced self-accomplishment. When we recognize others, it can impact an individual's self-worth on a profound level. It is described as feedback that sinks into the core.

Originality/value
Three milestones have been outlined throughout the innovation process where opportunities for recognition can exist: upon recognizing insights for identifying a problem, after understanding and overcoming difficulties encountered during creative solution generation and when recognizing and activating the benefits accrued from pinpointing solutions to the problem.
Review article: A primer for clinical researchers in the emergency department: Part VII. Considering a research higher degree in emergency medicine: How does it work, where to start, what to consider
Authors: Babl Franz E , Curtis Nigel , Dalziel Stuart R 
Published: December 2018

AbstractIn this series we address important topics for clinicians who participate in research or are considering research as part of their career path in emergency medicine. While much emergency research is successfully done by clinicians without a research higher degree (RHD), undertaking a master's degree or doctorate allows a research topic to be pursued in greater depth. It also provides a solid basis for a future research career in terms of research quality, advanced skills, academic progression and track record, as well as eligibility for grants and RHD supervision. The decision to undertake a RHD is not an easy one, and requires consideration of the time and cost involved, as well as the impact on a clinician's life plans. However, the expertise provided through a RHD often ultimately complements clinical training and establishes an excellent foundation for future research and career. This article provides an overview of RHDs and what to consider before embarking on one.
Optimization of Processing Condition of Instant Rice to Lower the Glycemic Index
Authors: Ritudomphol Onvara , Luangsakul Naphatrapi 
Published: December 2018

AbstractWhite rice is classified as having a low to high glycemic index (GI) depending on its amylose:amylopectin ratio. High GI food can be detrimental to diabetics since they can rapidly increase the glucose level in blood during digestion. Instant rice is increasing in popularity and is produced by dehydrating whole grain cooked rice, therefore, to make it more suitable for diabetics, the effect of the processes involved in the production on GI were tested. The objective was to optimize cooking temperature and the ratio of water to rice to reduce in vitro starch digestibility and GI of instant rice made from three Thai rice cultivars (Hom Mali (KDML105), Pathumthani Fragrant (PT) and Sao Hai (SH)) that had different amylose contents. Response surface methodology (RSM) was used to optimize the cooking conditions. The rapidly digestible starch (RDS) content and estimated glycemic index (eGI) decreased as cooking temperature decreased and the ratio of water to rice increased. The decrease in RDS content was associated with the increase in both slowly digestible starch (SDS) and resistant starch (RS) contents. The microstructure of instant rice kernels after cooking at higher temperature or lower volumes of water showed larger voids and a less compact surface, which facilitated enzymatic accessibility and increased starch digestibility. Rice cooked at higher temperature (90 °C) showed lower peak viscosity and breakdown in pasting properties, compared with lower temperature 82 °C. The optimal cooking condition for producing lower GI instant rice was cooking at 82 °C with 1.9‐fold water volume.Practical ApplicationRice has a high glycemic index (GI) that makes it unsuitable for consumption by many people with type 2 diabetes and obesity. Therefore, preparation of an instant rice product with a lower GI would ensure the product was beneficial to a wider range of the population.
Effects of Antecedent Streamflow and Sample Timing on Trend Assessments of Fish, Invertebrate, and Diatom Communities
Authors: Zuellig Robert E. , Carlisle Daren M. 
Published: December 2018

AbstractDetecting trends in biological attributes is central to many stream monitoring programs; however, understanding how natural variability in environmental factors affects trend results is not well understood. We evaluated the influence of antecedent streamflow and sample timing (covariates) on trend estimates for fish, invertebrate, and diatom taxa richness and biological condition from 2002 to 2012 at 51 sites distributed across the conterminous United States. A combination of linear regression and Kendall‐tau test for trends were used to evaluate covariate influence on trend estimates. Adjusting for covariates changed the magnitude of trend estimates in two‐thirds of cases on average by 21%, most often reducing the estimated magnitude of the trend. Additionally, covariates influenced the interpretation of over one‐third of trend estimates by either strengthening or weakening trends after adjustment. Our findings clearly indicate that antecedent streamflow and sample timing influences trend estimates and subsequent interpretation. Accounting for covariates during trend analysis will enhance stream monitoring programs by providing a better understanding and interpretation of estimated changes in biological endpoints at monitored sites. Failure to account for antecedent streamflow and sample timing may lead to mischaracterization of a trend and/or misunderstanding of potential causes.
Hyperactivation of Nrf2 increases stress tolerance at the cost of aging acceleration due to metabolic deregulation
Authors: Tsakiri Eleni N. , Gumeni Sentiljana , Iliaki Kalliopi K. , Benaki Dimitra , Vougas Konstantinos , Sykiotis Gerasimos P. , Gorgoulis Vassilis G. , Mikros Emmanuel , Scorrano Luca , Trougakos Ioannis P. 
Published: December 2018

AbstractMetazoans viability depends on their ability to regulate metabolic processes and also to respond to harmful challenges by mounting anti‐stress responses; these adaptations were fundamental forces during evolution. Central to anti‐stress responses are a number of short‐lived transcription factors that by functioning as stress sensors mobilize genomic responses aiming to eliminate stressors. We show here that increased expression of nuclear factor erythroid 2‐related factor (Nrf2) in Drosophila activated cytoprotective modules and enhanced stress tolerance. However, while mild Nrf2 activation extended lifespan, high Nrf2 expression levels resulted in developmental lethality or, after inducible activation in adult flies, in altered mitochondrial bioenergetics, the appearance of Diabetes Type 1 hallmarks and aging acceleration. Genetic or dietary suppression of Insulin/IGF‐like signaling (IIS) titrated Nrf2 activity to lower levels, largely normalized metabolic pathways signaling, and extended flies’ lifespan. Thus, prolonged stress signaling by otherwise cytoprotective short‐lived stress sensors perturbs IIS resulting in re‐allocation of resources from growth and longevity to somatic preservation and stress tolerance. These findings provide a reasonable explanation of why most (if not all) cytoprotective stress sensors are short‐lived proteins, and it also explains the build‐in negative feedback loops (shown here for Nrf2); the low basal levels of these proteins, and why their suppressors were favored by evolution.
Prehospital Double Sequential Defibrillation: A Matched Case–Control Study
Authors: Mapp Julian G. , Hans Alan J. , Darrington Anthony M. , Ross Elliot M. , Ho Calvin C. , Miramontes David A. , Harper Stephen A. , Wampler David A. ,   the Prehospital Research and Innovation in Military and Expeditionary Environments (PRIME) Research Group
Published: December 2018

AbstractObjectivesThe goal of our study was to determine whether prehospital double sequential defibrillation (DSD) is associated with improved survival to hospital admission in the setting of refractory ventricular fibrillation/pulseless ventricular tachycardia (VF/pVT).MethodsThis project is a matched case–control study derived from prospectively collected quality assurance/quality improvement data obtained from the San Antonio Fire Department out‐of‐hospital cardiac arrest (OHCA) database between January 2013 and December 2015. The cases were defined as OHCA patients with refractory VF/pVT who survived to hospital admission. The control group was defined as OHCA patients with refractory VF/pVT who did not survive to hospital admission. The primary variable in our study was prehospital DSD. The primary outcome of our study was survival to hospital admission.ResultsOf 3,469 consecutive OHCA patients during the study period, 205 OHCA patients met the inclusion criterion of refractory VF/pVT. Using a predefined algorithm, two blinded researchers identified 64 unique cases and matched them with 64 unique controls. Survival to hospital admission occurred in 48.0% of DSD patients and 50.5% of the conventional therapy patients (p > 0.99; odds ratio = 0.91, 95% confidence interval = 0.40–2.1).ConclusionOur matched case–control study on the prehospital use of DSD for refractory VF/pVT found no evidence of associated improvement in survival to hospital admission. Our current protocol of considering prehospital DSD after the third conventional defibrillation in OHCA is ineffective.