Edinburgh Napier University

About: Edinburgh Napier University is a education organization based out in Edinburgh, United Kingdom. It is known for research contribution in the topics: Population & Health care. The organization has 2665 authors who have published 6859 publications receiving 175272 citations.

Managing the talent management pipeline: Towards a greater understanding of senior managers' perspectives in the hospitality and tourism sector

Abstract: Purpose – This paper aims to explore managers' views on the challenges and opportunities around the talent management (TM) pipeline in a range of hospitality and tourism organisations. The paper seeks to focus on drawing out key issues and suggesting practical actions arising from these.Design/methodology/approach – The paper draws primarily on a number of in‐depth interviews with senior managers representing a wide range of sectors in the industry. Managers’ views are summarised and quotes used to illustrate key themes.Findings – Each stage of the TM pipeline is explored and the findings reveal a number of contextual, strategic and operational concerns around the implementation of TM policy and processes. Findings indicated clear commitment towards the value of TM, but revealed that some policy areas were felt to be underdeveloped. Approaches to TM were organisation specific, and driven by internal expertise and available resources. Organisations would fit and tailor their TM approach to their own contex...

Telling Stories about Dynamic Networks with Graph Comics

Abstract: In this paper, we explore graph comics as a medium to communicate changes in dynamic networks. While previous re- search has focused on visualizing dynamic networks for data exploration, we want to see if we can take advantage of the visual expressiveness and familiarity of comics to present and explain temporal changes in networks to an audience. To understand the potential of comics as a storytelling medium, we first created a variety of comics during a 3 month structured design process, involving domain experts from public education and neuroscience. This process led to the definition of 8 design factors for creating graph comics and propose design solutions for each. Results from a qualitative study suggest that a general audience is quickly able understand complex temporal changes through graph comics, provided with minimal textual annotations and no training.

GAVEL - a new tool for genetic algorithm visualization

Abstract: This paper surveys the state of the art in evolutionary algorithm visualization and describes a new tool called GAVEL. It provides a means to examine in a genetic algorithm (GA) how crossover and mutation operations assembled the final result, where each of the alleles came from, and a way to trace the history of user-selected sets of alleles. A visualization tool of this kind can be very useful in choosing operators and parameters and in analyzing how and, indeed, whether or not a GA works. We describe the new tool and illustrate some of the benefits that can be gained from using it with reference to three different problems: a timetabling problem, a job-shop scheduling problem, and Goldberg and Horn's long-path problem. We also compare the tool to other available visualization tools, pointing out those features which are novel and identifying complementary features in other tools.