27,020 research outputs found

    Designing distribution centres for agile supply chains

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    Increasing globalisation and market volatility represent major challenges for many supply chains, and particularly for the distribution centres within them. This paper examines how distribution centres are being designed to be agile even though they are, by their nature, long-term fixed assets. The research is based on semi-structured interviews with warehouse design companies to identify the range of agility types that were regarded as necessary during the design phase, and how these were addressed. The research also explores the cost, time and service level implications, whilst handling variances in demand or supply. The interviewee responses are expressed in terms of qualitative measures on Likert scales. The results indicate that there is generally a slightly or moderately higher cost to design for agility. Based on the literature and the case study responses, a methodology is developed of how to address agility within warehouse design, and areas of further research are identified

    Project ViTAL ViTAL (Vitality Through Active Living) Fijian project

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    Physical inactivity, along with other lifestyle-related health risk factors such as an unhealthy diet, is becoming increasingly prevalent in developing countries which face rapid economic and social development, urbanization and industrialization. The importance of physical activity as a means of NCD prevention and control is recognized in developing countries, as well as the need for suitable programmes, policies and guidelines. However, the evidence on implementing physical activity interventions in a developing country context is sparse. It is evident from research findings that encouraging participation in health-enhancing physical activity is a public health issue of urgent concern. A healthy revitalised community is one that is concerned about the well-being of the community, protection of the environment and investing into future generations. Research stresses that physical activity interventions carried out in developing countries include strategies to: • raise awareness of the importance and benefits of physical activity among the community, • educate the whole population and/or specific community groups, • conduct local physical activity programmes and initiatives; • build capacity among individuals implementing local physical activity programmes through training of potential programme coordinators; and • create supportive environments that facilitate participation in physical activity

    Examining perceptions of agility in software development practice

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    This is the post-print version of the final published article that is available from the link below. Copyright @ 2010 ACM.Organizations undertaking software development are often reminded that successful practice depends on a number of non-technical issues that are managerial, cultural and organizational in nature. These issues cover aspects from appropriate corporate structure, through software process development and standardization to effective collaborative practice. Since the articulation of the 'software crisis' in the late-1960s, significant effort has been put into addressing problems related to the cost, time and quality of software development via the application of systematic processes and management practices for software engineering. Early efforts resulted in prescriptive structured methods, which have evolved and expanded over time to embrace consortia/ company-led initiatives such as the Unified Modeling Language and the Unified Process alongside formal process improvement frameworks such as the International Standards Organization's 9000 series, the Capability Maturity Model and SPICE. More recently, the philosophy behind traditional plan-based initiatives has been questioned by the agile movement, which seeks to emphasize the human and craft aspects of software development over and above the engineering aspects. Agile practice is strongly collaborative in its outlook, favoring individuals and interactions over processes and tools, working software over comprehensive documentation, customer collaboration over contract negotiation, and responding to change over following a plan (see Sidebar 1). Early experience reports on the use of agile practice suggest some success in dealing with the problems of the software crisis, and suggest that plan-based and agile practice are not mutually exclusive. Indeed, flexibility may arise from this unlikely marriage in an aim to strike a balance between the rigor of traditional plan-based approaches and the need for adaptation of those to suit particular development situations. With this in mind, this article surveys the current practice in software engineering alongside perceptions of senior development managers in relation to agile practice in order to understand the principles of agility that may be practiced implicitly and their effects on plan-based approach

    HRM and Performance: What’s Next?

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    The last decade of empirical research on the added value of human resource management (HRM), also known as the HRM and Performance debate, demonstrates evidence that ‘HRM does matter’ (Huselid, 1995; Guest, Michie, Conway and Sheehan, 2003; Wright, Gardner and Moynihan, 2003). Unfortunately, the relationships are often (statistically) weak and the results ambiguous. This paper reviews and attempts to extend the theoretical and methodological issues in the HRM and performance debate. Our aim is to build an agenda for future research in this area. After a brief overview of achievements to date, we proceed with the theoretical and methodological issues related to what constitutes HRM, what is meant by the concept of performance and what is the nature of the link between these two. In the final section, we make a plea for research designs starting from a multidimensional concept of performance, including the perceptions of employees, and building on the premise of HRM systems as an enabling device for a whole range of strategic options. This implies a reversal of the Strategy-HRM linkage

    HRM and Performance: What’s Next?

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    The last decade of empirical research on the added value of human resource management (HRM), also known as the HRM and Performance debate, demonstrates evidence that ‘HRM does matter’ (Huselid, 1995; Guest, Michie, Conway and Sheehan, 2003; Wright, Gardner and Moynihan, 2003). Unfortunately, the relationships are often (statistically) weak and the results ambiguous. This paper reviews and attempts to extend the theoretical and methodological issues in the HRM and performance debate. Our aim is to build an agenda for future research in this area. After a brief overview of achievements to date, we proceed with the theoretical and methodological issues related to what constitutes HRM, what is meant by the concept of performance and what is the nature of the link between these two. In the final section, we make a plea for research designs starting from a multidimensional concept of performance, including the perceptions of employees, and building on the premise of HRM systems as an enabling device for a whole range of strategic options. This implies a reversal of the Strategy-HRM linkage

    Co-operation as a response to a turbulent environment

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    The objective of this study was to find out 'how SMEs perceive and respond to a turbulent environment'. We define a turbulent environment as an environment in which customer needs are rapidly changing. Based on this interpretation, we are interested in to what extent SMEs perceive these changes in customer needs and how they respond to these changes - particularly focussing on strategy and cooperation. The main conclusion of our research is that SMEs co-operate mainly to reduce costs or improve the competitive position, not to meet customer needs more adequately. SMEs do not realise the advantages of seeking cooperation in order to share means and expertise in delivering a custom or tailor-made product or service to their customer. With respect to their suppliers, SMEs often lack countervailing power, which is an obstacle for co-operation. SMEs in the retail sectors are unable to convince their suppliers of the need to respond to changes quickly. Regarding co-operation with the clients, one might question whether existing customisation strategies are really demand-driven. This research does not support the impression that SMEs really know their customers' wishes and needs. On the contrary, some businesses intentionally do not adjust their products to changing customer needs.

    Field-based tests for the assessment of physical fitness in children and adolescents practicing sport: A systematic review within the ESA program

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    High levels of physical fitness (PF) can positively affect both health and cognitive function, thus monitoring its levels in youth can help increase health and quality of life in adult populations later on. This systematic review aims to identify PF field-based tests used in young European populations practicing sport to find tools that are adequate for the considered target involving a new battery within the Enriched Sport Activities (ESA) project. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was followed. In the 83 identified articles, the main tests used were: vertical/horizontal jumps (for muscular strength/power); push-ups, running at maximum effort, sit-ups (for muscular strength/endurance); multistage non-intermittent and intermittent tests (for aerobic endurance); sit and reach (for flexibility); sprinting and agility T-tests (for speed and agility, respectively); 10 x 5 m shuttle run (SR) (for both speed and agility). Few studies assessed coordination, reaction time, power, and balance. Although the selected tests are widely used and validated, they do not determine all PF aspects and do not reflect sport-specific features. A final decision was made for the inclusion of the following tests: standing broad jump, seated medicine ball throw, 20 m SR test, 30 m sprint, Illinois test, and a new test, i.e., the crunning test, to assess different skill-related components at once. The use of this combination of tests allows for the assessment of all PF components and can help planning eective training programs and cultivate sporting talent
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