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Book part
Publication date: 18 July 2016

Daniel E. O’Leary

This chapter analyzes the aggregate performance of Home Run Derby competitors’ performance both before and after the Home Run Derby for the time period 1999–2013. Regression to…

Abstract

This chapter analyzes the aggregate performance of Home Run Derby competitors’ performance both before and after the Home Run Derby for the time period 1999–2013. Regression to the mean suggests that in general, those players with outstanding performances in the first half of the season will regress to the mean. The findings here are consistent with regression to the mean, and the mean performance along four key analytics is statistically significantly worse for the competitors. However, the winners’ mean performance both before and after the Home Run Derby are not statistically significantly different. Thus, the results are consistent with previous research, but the results also find so-called “winner and loser” effects in Major League Baseball.

Details

Advances in Business and Management Forecasting
Type: Book
ISBN: 978-1-78635-534-8

Keywords

Book part
Publication date: 13 July 2016

Michael Schwalbe, Tricia McTague and Kylie Parrotta

We examine collective responses to identity threats in organizations, conceptualizing these responses as identity contests in which members of opposing groups share an identity…

Abstract

Purpose

We examine collective responses to identity threats in organizations, conceptualizing these responses as identity contests in which members of opposing groups share an identity and strive to protect the social psychological rewards derived from that identity.

Methodology/approach

We present an argument for the importance of identity as a basis for motivation, suggesting that the desires to obtain and protect identity rewards underlie much behavior in organizations. We also present two case studies from which we derive further theoretical implications about identity contests as drivers of organizational change.

Findings

Our case studies show how organizational subgroups perceived identity threats arising from actual or proposed changes in policies and practices, mobilized to resist these threats, and negotiated further changes in organizational structure, policies, and practices.

Practical implications

Applying this analysis, social psychologists who study identity threats can see how responses to such threats are not solely individual and cognitive but sometimes collective and behavioral, leading to changes in organizations and in the surrounding culture.

Social implications

Our analysis of how identity contests arise and unfold can enrich understandings of how self-definition and mental well-being are shaped by organizational life.

Originality/value

By focusing on collective responses to identity threats, we offer a new way of seeing how intra-organizational identity struggles are implicated in social change.

Details

Advances in Group Processes
Type: Book
ISBN: 978-1-78635-041-1

Keywords

Article
Publication date: 3 February 2012

Jose Arturo Garza‐Reyes, Ilias Oraifige, Horacio Soriano‐Meier, Paul L. Forrester and Dani Harmanto

Continuous process flow is a prerequisite of lean systems as it helps to reduce throughput times, improve quality, minimize operational costs, and shorten delivery times. The…

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Abstract

Purpose

Continuous process flow is a prerequisite of lean systems as it helps to reduce throughput times, improve quality, minimize operational costs, and shorten delivery times. The purpose of this paper is to empirically demonstrate the application of a methodology that combines a time‐based study, discrete‐event simulation and the trial and error method to enable a leaner process through more efficient line balancing and more effective flow for a park homes production process. This method is replicable across other contexts and industry settings.

Design/methodology/approach

The paper reviews the UK park homes production industry and, specifically, a major factory that builds these homes. It compares the factory method to traditional on‐site construction methods. An empirical study of production times was carried out to collect data in order to analyse the current workload distribution and the process flow performance of the park homes production process. Finally, seven discrete‐event simulation models were developed in order to test different scenarios and define the optimum line balance for every section of the production process.

Findings

By combining time study, discrete‐event simulation and trial and error methods, the workload distribution and process flow performance of the park homes production line were analysed and improved. A reduction of between 1.82 and 36.32 percent in balancing losses in some sections of the process was achieved.

Practical implications

This paper supports current knowledge on process flow improvement and line balancing by exploring and analysing these issues in a real‐life context. It can be used to guide production management practitioners in their selection of methods and demonstrates how they are exploited when seeking to improve process flow, efficiency and line balancing of production operations.

Originality/value

The study uses a real industrial application to demonstrate how the methodological combination and deployment of process flow improvement strategies, such as time study, simulation, and trial and error, can help organisations achieve process flow improvements and, as a consequence, a leaner production process.

Details

Journal of Manufacturing Technology Management, vol. 23 no. 2
Type: Research Article
ISSN: 1741-038X

Keywords

Article
Publication date: 19 September 2016

Greg Sutton, Karen Newberry and Kate Threapleton

The purpose of this paper is to describe the evaluation of an educational occupational therapy home visit simulation newly built in Unity, compared with a previously created…

Abstract

Purpose

The purpose of this paper is to describe the evaluation of an educational occupational therapy home visit simulation newly built in Unity, compared with a previously created simulation based in the Open Sim platform. The evaluation is based on students’ preferences.

Design/methodology/approach

A simulation was built in Unity in which the academic content was identical to the previous Open Sim-based simulation. Student groups used the simulations then completed a questionnaire. Numerical data and descriptive comments were analysed.

Findings

Students preferred the simulation built in Unity to the Open Sim simulation. Improvements with the Unity simulation include; reduced time to gain competence to use, ease of use and fewer negative physiological experiences. The small percentage of students experiencing motion sickness is an ongoing concern and warrants further investigation. The Unity simulation may also be useful as an academic assessment tool.

Research limitations/implications

Findings are limited by short time usage of the simulations in 3D virtual worlds with confined spaces and no requirement for in-world group interaction, and by some methodological limitations including the research being based within a single higher education institution, and with a profession-specific group of students.

Originality/value

This paper highlights student preference for using a purpose built simulation created with Unity over a simulation built in Open Sim, showing where best to spend future development time and funding. Similar comparison research is scarce.

Details

Journal of Assistive Technologies, vol. 10 no. 3
Type: Research Article
ISSN: 1754-9450

Keywords

Article
Publication date: 1 March 2002

Gordon Brewer

The changing objectives and priorities of the University of Derby Electronic Library (UDEL) are briefly described, from its origins as an electronic reserve project, through its…

Abstract

The changing objectives and priorities of the University of Derby Electronic Library (UDEL) are briefly described, from its origins as an electronic reserve project, through its role in delivering online support for distributed learning, to its potential as a core component of a more broadly based electronic library service. Although current costs suggest that it is not scalable into a comprehensive University‐wide service, it is a successful and popular format with a reading list‐based front end. Closer integration with other online resources is important to encourage students to expand their horizons beyond prescribed sources, and offers a possible development route encompassing all of the above functions. This is discussed in terms of both financial and academic implications, and in the context of the increasing availability and importance of access to online resources for both campus‐based and distance learning students. A particular emphasis in future strategy is the need to ensure an appropriate interface between electronic library services and the virtual learning environment being developed within the University.

Details

Program, vol. 36 no. 1
Type: Research Article
ISSN: 0033-0337

Keywords

Article
Publication date: 23 February 2022

Jenny Lunt, Sally Hemming, James Elander, Amy Baraniak, Kim Burton and Destiny Ellington

The prevalence and multi-system nature of post-COVID-19 symptoms warrants clearer understanding of their work ability implications within the working age population. An…

Abstract

Purpose

The prevalence and multi-system nature of post-COVID-19 symptoms warrants clearer understanding of their work ability implications within the working age population. An exploratory survey was undertaken to provide empirical evidence of the work-relevant experiences of workers recovering from COVID-19.

Design/methodology/approach

A bespoke online survey based on a biopsychosocial framework ran between December 2020 and February 2021. It collected quantitative ratings of work ability and return-to-work status, qualitative responses about return-to-work experiences, obstacles and recommendations, along with views on employer benefits for making accommodations. A sample of 145 UK workers recovering from COVID-19 was recruited via social media, professional networks and industry contacts. Qualitative data was subject to thematic analysis. Participants were mainly from health/social care (50%) and educational settings (14%).

Findings

Just over 90% indicated that they had experienced at least some post-COVID-19 symptoms, notably fatigue and cognitive effects. For 55%, symptoms lasted longer than six months. Only 15% had managed a full return-to-work. Of the 88 who provided workability ratings, just 13 and 18% respectively rated their physical and mental workability as good or very good. Difficulties in resuming work were attributed to symptom unpredictability, their interaction with job demands, managing symptoms and demands in parallel, unhelpful attitudes and expectations. Manager and peer support was reported as variable.

Originality/value

Workplace health management characterised by flexible long-term collaborative return-to-work planning, supported by more COVID-centric absence policies and organisational cultures, appear pivotal for sustaining the return-to-work of the large segments of the global workforce affected by post-COVID-19 symptoms.

Details

International Journal of Workplace Health Management, vol. 15 no. 3
Type: Research Article
ISSN: 1753-8351

Keywords

Abstract

Details

3D Printing Cultures, Politics and Hackerspaces
Type: Book
ISBN: 978-1-80071-665-0

Article
Publication date: 7 December 2018

David Robertshaw and Ainslea Cross

Effective integrated healthcare systems require capable, trained workforces with leadership, shared governance and co-ordination. The purpose of this paper is to characterise…

Abstract

Purpose

Effective integrated healthcare systems require capable, trained workforces with leadership, shared governance and co-ordination. The purpose of this paper is to characterise roles and responsibilities in relation to integrated care from the perspective of massive open online course (MOOC) participants.

Design/methodology/approach

MOOC discussion board posts were analysed using framework analysis consisting of transcription, familiarisation, coding, developing an analytical framework and application of the framework.

Findings

Boundaries and key issues surrounding roles and responsibilities were highlighted and participants suggested a number of enablers which could enhance integrated care in addition to barriers to consider and overcome.

Originality/value

Enablers included introduction of shared communication and IT systems to support continuity of care. Awareness and understanding of dementia was seen as crucial to promote person-centred care and care planning. The roles of education and experience were highlighted. Barriers preventing effective roles and suitable responsibility include funding, role conflicts, time constraints and time-consuming paperwork.

Details

Journal of Integrated Care, vol. 27 no. 2
Type: Research Article
ISSN: 1476-9018

Keywords

Abstract

Details

Midlife Creativity and Identity: Life into Art
Type: Book
ISBN: 978-1-78754-333-1

Article
Publication date: 1 January 1984

For generations, Britain has had a household delivery of fresh milk; from the days before the Great War when it was delivered by a horse‐drawn milk float, with the roundsman often…

Abstract

For generations, Britain has had a household delivery of fresh milk; from the days before the Great War when it was delivered by a horse‐drawn milk float, with the roundsman often bringing the housewife to the door with his cries of “Milk‐O!”. The float had a churn and milk was delivered in a small can, served out by a dipper. This was the start of the distributive trade, organised between the Wars, from which the present industry has emerged. The trade gave universal acceptance to the glass bottle, returnable for household delivery, only the method of sealing has changed. There have been many demands for its abandonment in favour of the carton, of which recent years has seen a rise in its use in the increasing sales of milk by supermarkets and stores. Despite the problems with returnable vessels, the glass bottle has a number of advantages. The milk, including the cream line, is clearly visible, and short measure is most unlikely, which is a growing problem with carton‐filled milk. The number of prosecutions for short measure with cartons must be causing concern to trading standards departments. There is nothing to indicate the offence until the carton is opened.

Details

British Food Journal, vol. 86 no. 1
Type: Research Article
ISSN: 0007-070X

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