20,190 research outputs found

    Determinants for a generic mobile commerce transformation framework

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    Current technological advancement has given the necessary impetus for businesses to transform from traditional ways into to mobile business or m-businesses. This transformation has begun from the Internet era, where traditional businesses transformed to e-businesses by taking advantages of the facilities offered by the Internet. Recent development in wireless technology facilitated businesses to move further to m-businesses. Despite the development in the technical domain, it appears that businesses still struggle to comprehend the processes involved in the transformation because a proper framework is yet to evolve. This work-in-progress paper provides a background to such transformation with a method to achieve this transformation

    State-of-the-art review and critical success factors for mobile business intelligence

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    Due to ubiquitous information requirements, market interest in mobile business intelligence (BI) has grown markedly. However, mobile BI market is a relatively new area that has been driven primarily by the IT industry. Yet, there is a lack of systematic study on the critical success factors for mobile BI. This research reviews the state-of-the-art of mobile BI, and explores the critical success factors based on a rigorous examination of the academic and practitioner literature. The study reveals that critical success factors of mobile BI generally fall into four key dimensions, namely security, mobile technology, system content and quality, and organisational support perspectives. The various research findings will be useful to organisations which are considering or undertaking mobile business intelligence initiatives

    Technology in work organisations

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    The Digitalisation of African Agriculture Report 2018-2019

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    An inclusive, digitally-enabled agricultural transformation could help achieve meaningful livelihood improvements for Africa’s smallholder farmers and pastoralists. It could drive greater engagement in agriculture from women and youth and create employment opportunities along the value chain. At CTA we staked a claim on this power of digitalisation to more systematically transform agriculture early on. Digitalisation, focusing on not individual ICTs but the application of these technologies to entire value chains, is a theme that cuts across all of our work. In youth entrepreneurship, we are fostering a new breed of young ICT ‘agripreneurs’. In climate-smart agriculture multiple projects provide information that can help towards building resilience for smallholder farmers. And in women empowerment we are supporting digital platforms to drive greater inclusion for women entrepreneurs in agricultural value chains

    Towards Agile Workforce – Case Study Research in Three Companies

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    Many companies today face a highly turbulent and volatile environment caused by intense foreign competition, rapid technological change, shorter product life-cycles, and customers demand- ing more customized products. Several strategies have been developed to deal with unpredictability in the environment. Agility and agile methods have been widely accepted as a new competitive concept in many countries, including Finland. However, the understanding of how to build agile organizations remains weak. The thesis provides initial empirical evidence to better understand essential elements of agile workforce and their relationship with organizational agility. More specifically, the research aims to understand and describe the concept of workforce agility in the selected case companies. The second goal is to discover the management practices, methods and tools that the case companies have adopted in order to enable and support the actions of an agile workforce. The thesis employs qualitative research methods with empirical approach doing semi- structured interviews in case study companies and conceptual approach using previous academic research. The case study companies are OP, DNA and Alma Media. The phenomenon of developing an agile workforce is rather new in large previously traditional organizations in Finland. Consequently, the study is exploratory by nature and aims to increase familiarity of the phenomenon in the Finnish context. The different cases were studied through interviews with managers that have been in a superior decision-making position and responsible for the change process, and managers or employees that have participated the implementation of the change process. Also, a HR specialist from Vincit was interviewed for her expertise on enterprise agility. According to the findings employees’ agile capabilities and attitudes towards agility are important factors when transforming towards enterprise agility. Findings show that companies that aim to make their organization more agile face two kinds of challenges. Firstly, companies must be able to arouse excitement and interest towards agility among employees. The second challenge concerns enabling agile work and managing the frustrations that arise. To deal with these challenges case companies employed similar practices, tools and methods that enable change management, change attitudes and culture, increase internal communication, knowledge sharing and cooperation; support empowerment and work organization, and promote new work methods and training

    Middleware Technologies for Cloud of Things - a survey

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    The next wave of communication and applications rely on the new services provided by Internet of Things which is becoming an important aspect in human and machines future. The IoT services are a key solution for providing smart environments in homes, buildings and cities. In the era of a massive number of connected things and objects with a high grow rate, several challenges have been raised such as management, aggregation and storage for big produced data. In order to tackle some of these issues, cloud computing emerged to IoT as Cloud of Things (CoT) which provides virtually unlimited cloud services to enhance the large scale IoT platforms. There are several factors to be considered in design and implementation of a CoT platform. One of the most important and challenging problems is the heterogeneity of different objects. This problem can be addressed by deploying suitable "Middleware". Middleware sits between things and applications that make a reliable platform for communication among things with different interfaces, operating systems, and architectures. The main aim of this paper is to study the middleware technologies for CoT. Toward this end, we first present the main features and characteristics of middlewares. Next we study different architecture styles and service domains. Then we presents several middlewares that are suitable for CoT based platforms and lastly a list of current challenges and issues in design of CoT based middlewares is discussed.Comment: http://www.sciencedirect.com/science/article/pii/S2352864817301268, Digital Communications and Networks, Elsevier (2017

    Middleware Technologies for Cloud of Things - a survey

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    The next wave of communication and applications rely on the new services provided by Internet of Things which is becoming an important aspect in human and machines future. The IoT services are a key solution for providing smart environments in homes, buildings and cities. In the era of a massive number of connected things and objects with a high grow rate, several challenges have been raised such as management, aggregation and storage for big produced data. In order to tackle some of these issues, cloud computing emerged to IoT as Cloud of Things (CoT) which provides virtually unlimited cloud services to enhance the large scale IoT platforms. There are several factors to be considered in design and implementation of a CoT platform. One of the most important and challenging problems is the heterogeneity of different objects. This problem can be addressed by deploying suitable "Middleware". Middleware sits between things and applications that make a reliable platform for communication among things with different interfaces, operating systems, and architectures. The main aim of this paper is to study the middleware technologies for CoT. Toward this end, we first present the main features and characteristics of middlewares. Next we study different architecture styles and service domains. Then we presents several middlewares that are suitable for CoT based platforms and lastly a list of current challenges and issues in design of CoT based middlewares is discussed.Comment: http://www.sciencedirect.com/science/article/pii/S2352864817301268, Digital Communications and Networks, Elsevier (2017

    Some Collaborative Systems Approaches in Knowledge-Based Environments

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    Cities Building Community Wealth

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    As cities struggle with rising inequality, widespread economic hardship, and racial disparities, something surprising and hopeful is also stirring. In a growing number of America's cities, a more inclusive, community-based approach to economic development is being taken up by a new breed of economic development professionals and mayors. This approach to economic development could be on the cusp of going to scale. It's time it had a name. We call it community wealth building
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