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The purpose of this paper is to assess the feasibility and benefits of providing weight management support via the workplace.

Quasi-experimental design using non-random assignment to a 12-week Slimming World (SW) weight management programme, either within the workplace or at a regular community group. Weight was recorded weekly and a 39-item questionnaire focused on mental and emotional health, self-esteem, dietary habits and physical activity habits administered at baseline, 12 weeks, six and 12 months.

In total, 243 participants enroled (workplace n=129, community n=114) with 138 completers (defined as those weighing-in at baseline and attending at least once within the last four weeks; workplace n=76, community n=62). Completers reported a mean weight change of −4.9 kg±3.4 or −5.7 per cent±3.8. Mental and emotional health scores increased (p < 0.05) from baseline to 12 weeks. Self-worth scores increased (p < 0.05) from baseline to 12 weeks, six and 12 months. Healthy dietary habit scores increased and unhealthy dietary habit scores decreased (p < 0.05) from baseline to 12 weeks, six and 12 months. Healthy physical activity habit scores improved (p < 0.05) from baseline to 12 weeks and six months. There were no significant differences between groups.

Participant demographic was predominantly female (94 per cent) aged 42.3 years, with only 13 men participating.

The results support the use of a 12-week SW weight management programme as a credible option for employers wanting to support staff to achieve weight loss and improve psycho-social health outcomes which could lead to improvements in quality of life and work performance.

Provides evidence for the delivery of weight management support via the workplace.

The purpose of this paper is to address the role of accelerators as authentic learning-based entrepreneurial training programs. Accelerators facilitate the development and assessment of entrepreneurial competencies in nascent entrepreneurs through the process of creating a start-up venture.

Survey data from applicants and participants of four start-accelerators are used to explore the linkages between accelerators and the elements of authentic learning. Authentic learning processes are then mapped onto the start-up processes that occur within the accelerators.

Accelerators take in nascent entrepreneurs and work to create start-ups. This activity develops the participants’ entrepreneurial competencies and facilitates authentic self-reflection.

This study explores how accelerators can be useful as authentic learning platforms for the development of entrepreneurial competencies. Limitations include perceptual measures and the inability to conduct paired sampling.

Entrepreneurship training is studied through the lens of authentic learning activities that occur within an accelerator. Participants develop and assess their mastery of and interest in entrepreneurship through tasks, exposure to experts and mentors, peer learning, and assessments such as pitching to investors at Demo Day.

This paper reports on the authentic learning processes and its usefulness in competency development and self-appraisal by accelerators participants. The opportunity for competency development and self-appraisal by nascent entrepreneurs before escalating their commitment to a start-up may be an accelerator’s raison d’être.

The learning outcomes of this paper are as follows: to critically assess and analyse public and private funding options and determine which private option is best suited to a company (finance – decision-making). To calculate the internal rate of return (IRR) of a project (finance – analytical). To critically assess the underlying structures of traditional and new industries (Strategy/BMI – analytical). To analyse the challenges and disruption potential of intermediated industries (Strategy/BMI – analytical).

The Triggerfish case looks at how films are funded in South Africa. The company is currently funding films mostly through government channels, but CEO Stuart Forrest would prefer to independently and privately fund their projects. The case looks at what returns can be expected by investors in film through the “recoupment waterfall” – the means whereby the producers and investors of a film recoup their investments and earn returns. The investment horizons of select private lenders (bank, mezzanine financiers, risk financers and venture capital firms) and public funders are explored. The case also explores the impact that video-on-demand platforms, such as Netflix and Disney+, is having on the traditional models of filmmaking.

This teaching case is aimed at postgraduate business students such as Master’s degrees in Business Administration degrees, postgraduate diplomas, executive education or specialist Master’s degrees.

Teaching notes are available for educators only.

CSS 3: Entrepreneurship.

This chapter discusses the use of an extended stage model for the evaluation of the adoption of e-business in small and medium-sized enterprises (SMEs). Empirical studies of e-business adoption are rare in Middle Eastern and developing countries and the chapter provides valuable insight into this region, by presenting an account of the use of the extended stage model to explore the level of e-business adoption among Yemeni SMEs.

In making this examination, the challenges and opportunities that accompany e-business adoption are revealed. The internal drivers and barriers, such as finance and skills, are recognised along with the external factors that include infrastructure and legislation. It also provides valuable insight into the macro-level sociopolitical determinants of e-business adoption that have not previously been appreciated; the study was undertaken during the Yemen Civil War in 2016.

Current adoption models imply that organisations adopt technologies in a linear fashion, gradually increasing complexity and capability. This study makes an important contribution by recognising that there are multiple points at which SMEs may ‘enter’ the technology-adoption ladder.

This essay addresses the topic of research lifeworlds and personal lifeworlds and what we gain and lose as researchers, and as people, from their overlaps and collisions. The essay analyses six narrative accounts of the authors lived experience of a unique collision between research and personal lifeworlds when the researcher-mother presented with her sick daughter to the hospital emergency department that served as the field site for her own research. This analysis revealed the following themes through which a researcher’s personhood animates the research process: feeling exposed but empowered; gaining conceptual clarity while opening up ethical ambiguity; and becoming liminal because of identity shifts and coping through self-reflexivity. The essay contributes to our collective understanding and shared learning of the ways a researcher’s personhood shapes, and is shaped by, the research process and (re)production of knowledge.

A Crown Court hearing of a charge of applying a false A description under S.2, Trade Descriptions Act, 1968, is given in some detail under Legal Proceedings in this issue of BFJ. It concerns using the word “ham”, ie., the natural leg of a single pig, to various pieces from several pigs, deboned, defatted, “tumbled, massaged and cooked” in a mould shaped to a leg of ham, from which the average purchaser would find it impossible to distinguish. As the defence rightly claimed, this process has been used for at least a couple of decades, and the product forms a sizeable section of the bacon trade. Evidence by prosecution witnesses, experienced shop managers, believed the product to be the genuine “ham”. There is nothing detrimental about the meat, save that it tends to contain an excess of added water, but this applies to many meat products today; or that the manufacturers are setting out to cheat the consumer. What offends is the description given to the product. Manufacture was described in detail—a county trading standards officer inspected the process at the defendant company's Wiltshire factory, witness to the extent of their co‐operation—and was questioned at great length by defending counsel. Specimens of the product were exhibited and the jury were treated to a tasting test—presumably designed to refute prosecution's claim that the meat was of “poor value”. The trial judge said the jury had no doubt been enlightened as to the methods of manufacturing ham. The marketing of the product was also a subject of examination.

We study the problem of finding optimal locations for a suite of defense assets in order to protect high-value tactical and strategic infrastructure across a vast geographical area. To this end, we present a multi-type with non-overlapping coverage requirement as an extension to the classical formulation for the maximal covering location problem (MCLP).

In our case study, we use open source geographic and demographic data from Canadian sources as inputs to our optimization problem. Due to the complexity of the MIP formulation, we propose a hybrid metaheuristic solution approach, for which a genetic algorithm (GA) is proposed and integrated with local and large neighborhood search operators.

Extensive numerical experiments over different instances of the proposed problem indicate the effectiveness of the GA-based solution in reducing the solution time by a factor of ten compared to the CPLEX commercial solver while both approaches obtain solutions of similar quality.

This research is limited to location planning of defense assets leveraging geospatial data of Canada. However, the diverse Canadian geography is among the most challenging given broad variability in population density and the vast size of the country leading to a large search space having substantial variability in fitness performance.

Our findings demonstrate that for large-scale location searches, the GA with a local neighborhood search performs very well in comparison to CPLEX but at a fraction of the execution time.

Our findings provide insight into how to make improved decisions for the placement of deterrence and defense systems and the effectiveness of a hybrid metaheuristic in addressing associated computational challenges.

‘A MAP OF THE WORLD that does not include Utopia is not worth glancing at’ wrote Oscar Wilde. ‘It leaves out the one country at which humanity is always landing. And when it lands there it looks out and, seeing a better country, sets sail again. Progress is the realization of Utopias’.