Thorsten Merkle, Kayhan Tajeddini, Ilias Vlachos and Jim Keane
In this chapter, the authors investigate the experiences of air passengers in the airside setting of commercial airports. Whilst the concept of liminality has found increased…
Abstract
In this chapter, the authors investigate the experiences of air passengers in the airside setting of commercial airports. Whilst the concept of liminality has found increased interest in tourism studies, only few studies have contextualized the airside experience as a liminal one. We investigate the role of food and beverage (F&B) consumption in this context as well as factors influencing F&B outlet patronage intentions. Using a European non-hub commercial airport as practical unit, we applied a mixed methods single case-study methodology to investigate F&B outlet choice in the airside setting. It becomes evident that perceptions of liminality play an important role in this context. Findings support the claim that the airport environment constitutes a special context, an encapsuled or protected space; not only for passengers, but also for employees alike. Whilst airports have a certain uniformity to regular travelers, infrequent travelers perceive air travel as an extraordinary activity, often paired with a certain uncertainty about related procedures. Evidence suggests that passengers’ emotional states play a key role in consumption decisions. Depending on travel purpose and direction, passengers showed differing consumption behaviors.
Understanding the airport airside area as a liminoid space and using the concept of boundary work for the transition between home and work realms (and back again) thus serves as a suitable frame of reference to help understand the phenomena that were observed and analyzed in this study. F&B consumption can then be understood to support the mental transition between home and work realms. Our findings thus allow linking the passenger clusters’ different consumption behavior to prevailing emotional states in their transgressions between work and home realm in the liminoid airside context.
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Matthew R. Leon, Holly K. Osburn and Thomas Bellairs
Post-traumatic stress disorder (PTSD) affects both civilian and military populations following wartime experiences. However, despite an abundance of research investigating…
Abstract
Post-traumatic stress disorder (PTSD) affects both civilian and military populations following wartime experiences. However, despite an abundance of research investigating civilian and military populations separately, much less focus has been given to synthesizing and integrating findings to describe how civilian and military war survivors are comparatively affected by PTSD. This review is broken down into three sections covering (1) risk factors associated with PTSD, (2) relationships between PTSD and mental health outcomes, and (3) protective factors that can attenuate PTSD and its effects. Each section covers findings for civilians and military personnel and highlights similarities and differences between groups.
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T.J. Ennis, N. Brady, B. Keane and A. Donnelly
The effects of varying reflow profiles on the tensile pull strength and structure of solder joints of components with tin plated and nickel‐palladium plated leads were studied. It…
Abstract
The effects of varying reflow profiles on the tensile pull strength and structure of solder joints of components with tin plated and nickel‐palladium plated leads were studied. It was found that, in the case of tin plated leads, the structure and the tensile pull strength of the resultant solder joints were not significantly affected by varying the reflow conditions from Profile 1 (peak temperature range: 174°C to 195°C, reflow time 24 seconds) and Profile 2 (peak temperature range: 198°C to 218°C, reflow time 30 seconds). On the other hand, the mean pull strength of solder joints of nickel‐palladium plated lead was found to be significantly higher for joints reflowed with profile 2 than that of joints reflowed with Profile 1. Also, for both reflow profiles, the pull strengths of joints of nickel‐palladium plated leads were significantly higher than those of tin plated leads. This higher average pull strength may be due to the dissolution of palladium in the solder and/or the increased density of intermetallic precipitates in the solder fillet, and the increased intermetallic layer thickness at the lead/solder interface.
Marcel Aloy and Gilles Dufrénot
This chapter proposes a comparative analysis of the monetary policies undertaken by the Federal Reserve Board and the European Central Bank after the 2008 subprime crisis. We…
Abstract
This chapter proposes a comparative analysis of the monetary policies undertaken by the Federal Reserve Board and the European Central Bank after the 2008 subprime crisis. We point out the twin nature of the financial crises in Europe in comparison with the US crises: in addition to the role of bank funding, the euro area countries have also experienced a structural problem of balance of payment disequilibria. This explains why in the early stages of the subprime crisis, the Fed has succeeded in tackling the illiquidity problems facing the banking sector, while the ECB did not. The Fed could then focus on tackling the recession in the real sector by adopting quantitative easing policies to exert downward pressure on the long-term interest-rate. In the euro area quantitative easing policies came later, in 2013. Even the forward guidance policies have been different between the two central banks. Unlike the ECB, the Fed has gone through diverse forward guidance policies: qualitative, calendar-based, and state-contingent. The chapter proposes a new survey of the monetary policies after the subprime crisis by comparing two strategies in different contexts: the United States and the euro area.
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José N. Caraballo, Coralee Pérez-Pedrogo and Carmen E. Albizu-García
The purpose of this paper is to assess the reliability and validity of the Spanish version of the Davidson trauma scale (DTS-S) and to determine the prevalence and correlates of…
Abstract
Purpose
The purpose of this paper is to assess the reliability and validity of the Spanish version of the Davidson trauma scale (DTS-S) and to determine the prevalence and correlates of post-traumatic stress disorder (PTSD) symptoms in a non-clinical random sample of prison inmates.
Design/methodology/approach
Probabilistic samples of 1,179 inmates from 26 penal institutions in Puerto Rico were selected using a multistage sampling design. Population estimates and correlations were obtained for PTSD, generalized anxiety and depression. The reliability, factor structure, and convergent validity of the DTS-S were assessed. Cross-validation was employed to confirm the results of the factor analyses.
Findings
Using the cut-offs adopted by the scale's author, 136 (13.4 percent) of the inmates are likely to have current PTSD and 117 (11.6 percent) reach the cut-off for sub-threshold PTSD. Confirmatory factor analysis generated two factors explaining 53 percent of the variance. High reliabilities were obtained for the total scale (α=0.95) and for the frequency and severity scales (α=0.90 and 0.91). Significantly higher DTS-S scores were found for females (t=2.26, p<0.025), for inmates diagnosed with depression or anxiety (t=2.02, p<0.05), and those reporting suicide attempts (t=4.47, p<0.0001).
Originality/value
Findings support that the DTS-S is a reliable and valid measure to assess PTSD symptoms in Latino inmate populations and to identify individuals at risk for the disorder that require confirmatory diagnosis and clinical interventions.
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Quality has an established history in health care. Audit, as a means of quality assessment, is well understood and the existing literature has identified links between audit and…
Abstract
Purpose
Quality has an established history in health care. Audit, as a means of quality assessment, is well understood and the existing literature has identified links between audit and research processes. This paper reviews the relationships between audit and research processes, highlighting how audit can be improved through the principles and practice of social research.
Design/methodology/approach
The review begins by defining the audit process. It goes on to explore salient relationships between clinical audit and research, grouped into the following broad themes: ethical considerations, highlighting responsibilities towards others and the need for ethical review for audit; asking questions and using appropriate methods, emphasising transparency in audit methods; conceptual issues, including identifying problematic concepts, such as “satisfaction”, and the importance of reflexivity within audit; emphasising research in context, highlighting the benefits of vignettes and action research; complementary methods, demonstrating improvements for the quality of findings; and training and multidisciplinary working, suggesting the need for closer relationships between researchers and clinical practitioners.
Findings
Audit processes cannot be considered research. Both audit and research processes serve distinct purposes.
Originality/value
Attention to the principles of research when conducting audit are necessary to improve the quality of audit and, in turn, the quality of health care.
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Gading Ekapuja Aurizki, Ferry Efendi and Retno Indarwati
The purpose of this paper is to analyze factors associated with post-traumatic stress disorder (PTSD) among elderly who live in a post-earthquake area.
Abstract
Purpose
The purpose of this paper is to analyze factors associated with post-traumatic stress disorder (PTSD) among elderly who live in a post-earthquake area.
Design/methodology/approach
This was a cross-sectional study involving 152 elder people who survived the disaster and were selected conveniently. The study was conducted in two worst-affected districts of Lombok Utara regency. PTSD was diagnosed using a modified version of the Clinician-Administered PTSD Scale version 5 (CAPS-5). The demographic data were assessed using a self-developed questionnaire consisting of 13 items. All data were analyzed by descriptive analysis, χ2 test and binary logistic regression with p<0.05.
Findings
Out of the 152 elder people, 91 (59.9 percent) suffered PTSD. Intrusion symptoms were the most common symptoms experienced by the respondents (94.1 percent). The factors associated with the PTSD in the elderly after the earthquake were having chronic illnesses (OR=2.490; 95% CI=1.151–5.385), public health center utilization (OR=2.200; 95% CI=1.068–4.535) and occupational status before the disaster (OR=2.726; 95% CI=1.296–5.730). These findings highlight that individual factors and access to health care services remain an important aspect of stress identification among the elderly following the disaster event.
Social implications
Elder people constitute a vulnerable group that is often forgotten and neglected during post-disaster recovery, though they have potentially higher psychosocial distress than younger age groups. This study was conducted to raise awareness about mental health problems suffered by the elderly.
Originality/value
This is the first study to apply CAPS-5 to assess PTSD among Indonesian elderly people following a natural disaster. This paper also provides insights that can be used by governments and other relevant parties to address PTSD problems suffered by many elderly people in a post-disaster area.
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Nadeeshan Uhanovita A.C., Ranadewa K.A.T.O. and Agana Parameswaran
Variations due to errors and mistakes have caused cost overruns in building projects. Therefore, it is undeniable that the gravity of such variations will be a critical factor in…
Abstract
Purpose
Variations due to errors and mistakes have caused cost overruns in building projects. Therefore, it is undeniable that the gravity of such variations will be a critical factor in deciding the success of any building project. In addition, the design stage of a building project is considered the most suitable stage to identify and mitigate the causes of potential variations. However, there are no proper mechanisms to minimise the frequency or gravity of variations. Many researchers experienced the promising essence of Poka-Yoke, a mistake-proofing method aimed at increasing efficiency by early detection and eradication of the causes of potential errors. However, less attention has been paid so far to implement Poka-Yoke principles to minimise variations in the building project. Therefore, this study aims to develop a framework to minimise variations in building projects through the integration of the Poka-Yoke principles.
Design/methodology/approach
An interpretivism stance is adopted, and a qualitative research approach is used. The data collection technique adopted is semi-structured interviews with ten experts, and the data is analysed using code-based content analysis through NVivo12.
Findings
Research findings revealed 23 causes of variations, categorised under client-originated, consultant-originated, contractor-originated and other variations. The identified causes were then mapped with the Poka-Yoke principles to develop the framework. The research findings could prove useful to researchers, academics, government agencies and construction professionals in developing nations that have demographic/cultural and socioeconomic characteristics such as Sri Lanka.
Originality/value
The findings benefitted the Sri Lankan construction sector by minimising the causes of variations. To the best of the authors’ knowledge, this study will be the first of its kind in the Sri Lankan construction industry, leading to a better understanding of the “Poka-Yoke” principle within the building construction context.
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Angelo A. Alonzo and Nancy R. Reynolds
In this paper, a theoretical and applied understanding is brought to the study of acute myocardial infarction [AMI] care‐seeking behavior. The time between the onset of an AMI and…
Abstract
In this paper, a theoretical and applied understanding is brought to the study of acute myocardial infarction [AMI] care‐seeking behavior. The time between the onset of an AMI and the initiation of definitive medical care is presently the single most important factor impeding reduced mortality and improved morbidity from thrombolytic therapy. It is suggested that the acknowledged, yet relatively neglected, area of emotional response is a key element in understanding why individuals may delay seeking definitive health care services following the onset of AMI symptoms. Emotionally significant dimensions of the care‐seeking process and a model for intervention to reduce morbidity and mortality are presented.