The mythological power of hospitality leaders? : a hermeneutical investigation of their reliance on storytelling

Aims to explore how senior leaders in the hospitality industry use storytelling to disseminate their vision to employees. To illustrate how hermeneutics can be used as a method for the interpretation of qualitative data in hospitality management research. A purposeful criterion based sample design was constructed and after a period of sensitisation to their organisations, twenty phenomenological interviews with high level international hospitality industry leaders were conducted. These interviews are analysed using a hermeneutical framework. Storytelling is being used as a strategic method of communication and is fundamental to leadership in the contemporary commercial hospitality industry; stories are used to strengthen and revitalise current norms and values. Stories penetrate organisations and tap into the emotions of employees in order to inspire action and understanding.Hermeneutics is applied clearly and concisely and the paper demonstrates how hermeneutics could easily be adapted for other projects. Clear direction for further research is suggested, exploring the efficaciousness of stories from the listeners' rather than narrator's perspective. This paper does not teach managers how to tell stories, or even make them better storytellers; however, it highlights how storytelling is used by leaders at the apex of the commercial hospitality industry to develop and enhance organisational culture. Within hospitality management research, storytelling has mostly been ignored both as a management tool and as a form of data collection; similarly hermeneutics as a means of data analysis does not feature in the hospitality management literature

Leadership and storytelling : perspectives from senior hospitality management

This paper presents initial findings on how twenty leaders, at the highest level in the international hospitality industry, use stories to create, disseminate and sustain corporate culture within their organisations. The paper focuses on a method for the application of hermeneutics and demonstrates, through analysing phenomenological interviews with leaders, that storytelling is an important strategic method of communication. Not only does the paper present insights on how storytelling is fundamental to leadership in the contemporary commercial hospitality industry it also reveals, through empirical research, how stories can be used as a data source

Simulation of subseismic joint and fault networks using a heuristic mechanical model

Flow simulations of fractured and faulted reservoirs require representation of subseismic structures about which subsurface data are limited. We describe a method for simulating fracture growth that is mechanically based but heuristic, allowing for realistic modelling of fracture networks with reasonable run times. The method takes a triangulated meshed surface as input, together with an initial stress field. Fractures initiate and grow based on the stress field, and the growing fractures relieve the stress in the mesh. We show that a wide range of bedding-plane joint networks can be modelled simply by varying the distribution and anisotropy of the initial stress field. The results are in good qualitative agreement with natural joint patterns. We then apply the method to a set of parallel veins and demonstrate how the variations in thickness of the veins can be represented. Lastly, we apply the method to the simulation of normal fault patterns on salt domes. We derive the stress field on the bedding surface using the horizon curvature. The modelled fault network shows both radial and concentric faults. The new method provides an effective means of modelling joint and fault networks that can be imported to the flow simulator

Molecular Clock on a Neutral Network

The number of fixed mutations accumulated in an evolving population often displays a variance that is significantly larger than the mean (the overdispersed molecular clock). By examining a generic evolutionary process on a neutral network of high-fitness genotypes, we establish a formalism for computing all cumulants of the full probability distribution of accumulated mutations in terms of graph properties of the neutral network, and use the formalism to prove overdispersion of the molecular clock. We further show that significant overdispersion arises naturally in evolution when the neutral network is highly sparse, exhibits large global fluctuations in neutrality, and small local fluctuations in neutrality. The results are also relevant for elucidating the topological structure of a neutral network from empirical measurements of the substitution process.Comment: 10 page

A reiterative method for calculating the early bactericidal activity of antituberculosis drugs.

Studies of early bactericidal activity (EBA) are important in the rapid evaluation of new antituberculosis drugs. Historically, these have concentrated on the log fall in the viable count in sputum during the first 48 hours of therapy. In this paper, we provide a mathematical model that suggests that the viable count in sputum follows an exponential decay curve with the equation V = S + Me(-kt) (where V is the viable count, M the population of bacteria susceptible to the test drug, S the population susceptible only to sterilizing agents, t the day of sputum collection as related to start of therapy, k the rate constant for the bacteria killed each day, and e the Napierian constant). We demonstrate that data from clinical trials fits the exponential decay model. We propose that future EBA studies should be performed by measuring daily quantitative counts for at least 5 days. We also propose that the comparison of the early bactericidal activity of antituberculosis drugs should be evaluated using the time taken to reduce the viable count by 50% (vt(50)). A further reiterative refinement following a rule set based on statistically the best fit to the exponential decay model is described that will allow investigators to identify anomalous results and thus enhance the accuracy in measuring early bactericidal activity

The Dove\u27s Advantage: Impact of Gender and Conflict on Executive Approval

Do citizens evaluate female vs. male leaders’ foreign policy decisions differently? The number of countries that have had female leaders continues to expand, but little is known about how domestic audiences reward or punish female (relative to male) leaders for foreign policy choices. This study examines how the gender of a national leader conditions the relationship between their hawkish/dovish ideology and public approval for rapprochement policies in militarized interstate conflicts. Results from time-series cross-sectional data using multiple regression models with fixed effects from 31 countries and 127 leaders show that public approval tends to be lower for women leaders and that right-of-center women are particularly prone to public disapproval if they concede in international crises

Project sanitarium:playing tuberculosis to its end game

Interdisciplinary and collaborative projects between industry and academia provide exceptional opportunities for learning. Project Sanitarium is a serious game for Windows PC and Tablet which aims to embed learning about tuberculosis (TB) through the player taking on the role of a doctor and solving cases across the globe. The project developed as a collaboration between staff and undergraduate students at the School of Arts, Media and Computer Games at Abertay University working with academics and researchers from the Infection Group at the University of St Andrews. The project also engaged industry partners Microsoft and DeltaDNA. The project aimed to educate students through a workplace simulation pedagogical model, encourage public engagement at events and through news coverage and lastly to prototype whether games could be used to simulate a virtual clinical trial. The project was embedded in the Abertay undergraduate programme where students are presented with real world problems to solve through design and technology. The result was a serious game prototype that utilized game design techniques and technology to demystify and educate players about the diagnosis and treatment of one of the world’s oldest and deadliest diseases, TB. Project Sanitarium aims to not only educate the player, but allows the player to become a part of a simulated drug trial that could potentially help create new treatments in the fight against TB. The game incorporates a mathematical model that is based on data from real-world drug trials. The interdisciplinary pedagogical model provides undergraduates with workplace simulation, wider industry collaboration and access to academic expertise to solve challenging and complex problems