What did the Romans ever do for us? ‘Next generation’ networks and hybrid learning resources

Networked learning is fundamentally concerned with the use of information and communication technologies (ICT) to link people to people and resources, to support the process of learning. This paper explores some current and forthcoming changes in ICT and some potential implications of these developments for networked learning. Whilst we aim to avoid taking a technologically determinist stance, we explore the potential for future practice and how some educational and pedagogic practices are evolving to exploit and shape the digital environment. We argue that we can change both the ways in which connections between people (learners and other learners; learners and tutors) are made and the nature of the resources that learning communities (particularly distributed communities) can engage with. In doing this we draw on two strands of work. Firstly, we draw on the ‘IBZL Education’ a UK Open University initiative to develop new scholarship in the context of STEM (Science, Technology, Engineering and Mathematics) through which educators are encouraged to think about technological change in the next five to ten years and ways in which we can intervene and shape these developments. We use problem-based learning as an example of a learning experience that can be difficult to implement in a networked learning environment. IBZL identified two broad strands of significant technological development. 'Superfast' broadband networks that are capable of supporting novel applications are being rolled in the UK (and elsewhere). Also, boundaries between the real and virtual worlds are becoming blurred as in the ‘internet of things’ where, for example, RFID tags enable information about the real world to be brought into the virtual one. We use the term ‘artefact’ to describe designed components, whether entirely digital, such as a computer forum, or material, such as a tablet PC. Networked ‘hybrid’ technologies of virtual and material components have may great potential for use in education. Secondly, we illustrate how these changes may be beginning to happen in distance education using the example of TU100 My Digital Life, a new introductory Open University. . TU100 Students use an electronics board in their own homes to work on a programming problem in collaboration other students through a tutor-led tutorial in a web conferencing system. We also note some of the evident complexity that establishing such resources as part of wider infrastructures of networked learning would be likely to involve

Broadband universal service in Europe:A review of policy consultations 2005-2010

Recognition of the growing importance of broadband to the public presents challenges for policy-makers in introducing efficient strategies, not only to serve the increasing demand for broadband among people in society but also to increase their economic contribution both in the short run and in the long run. Different measures and strategies have been implemented in many countries and regions in order to encourage broadband deployment. Among them, the inclusion of broadband in the scope of universal service has been discussed.In the European Union, the discussion on broadening the scope of the Universal Service Directive (USD) to include broadband has been raised since the first periodical review in 2005. At that time, the European Commission concluded that only a small, although rapidly growing, minority of European consumers currently make use of broadband services. Therefore, the conditions for including broadband services within the scope of universal service as set out in the USD were not fulfilled. Later, the European Commission launched the second periodical review of universal service in 2008 with the preliminary conclusion that broadband has not yet reached the majority of people, implying that the conditions of the USD for expanding the scope of universal service were not yet fulfilled. However, the public consultation on broadening the scope of the USD to include broadband has been opened since March 2010 and was last on May 7, 2010. In the meantime, the public workshop organized in the context of the public consultation on universal service principles in e-communications was held on March 30, 2010. The workshop provided wide-ranging views on the topic, including an assessment of the cost of broadband availability and also the rapid change of broadband penetration rate throughout Europe. Against this background, this paper provides an analytical survey of the current state and trends of universal service with focus on broadband access in the European Union. First it presents an overview of broadband deployment and regulation in Europe. Then, it analyzes the USD reviews by taking into account the previous and the recent review, in particular by comparing the discourse evolution of the public submissions from stakeholders in the two consultations. A framework to evaluate broadband universal service will be provided. In conclusion, the paper will identify selected issues regarding broadband universal service in Europe, especially the pros and cons of broadband universal serviceuniversal service obligation, broadband, legislations, public consultaitons

E-work and IT for developing rural areas in Hungary

Information Technologies (IT) are a powerful driver for economy-wide productivity, growth and jobs – and are arguably Europe’s best-bet investment for the future. They give great potential to transform the way in which we work, live and interact. The digital convergence of media and information services, networks and devices provide unique opportunities: for firms, to modernize their business processes and deliver a wide range of services; for consumers, for individuals to find and do remote e-work. The ratio of teleworkers compared to all employees is estimated to reach around 5% in Hungary today. The main objectives of the New Hungary Development Plan being the successor of NFT. Being part of the plan package, the Operative Program for the Development of the Economy significantly focuses on the support of the utilisation of ICT technologies and applications. This and the Hungarian Rural Development Starategy will support the exploitation of teleworking opportunities, thereby contributing to the employment of the disabled, persons with changed working capabilities and women

Value Creation in a QoE Environment

User behavior of multimedia services currently undergoes strong changes. This is reflected in several recent trends, e.g. the increase of rich media content consumption, preferences for more individual and personalized services and the higher sensitivity of end users for quality issues. These changes will eventually lead to strong changes in network traffic characteristics: rising congestion in peak times and less availability of bandwidth for the individual user. As a result, the quality as perceived by the end-user will decrease if network operators and service providers do not anticipate the required changes for the network. Measurable network requirements such as available video and speech quality, security and reliability are addressed by technologies that are commonly summed up in the Quality of Service (QoS) concept. However, the end-users' perception of quality is only reflected in the wider concept of Quality of Experience (QoE). This takes the measurable network requirements into account as well as customer needs, wants and preferences. For the implementation of QoE technologies several network components need to be added or changed resulting in high capital expenditures. Yet, it is not clear if these costs can be compensated with efficiency increases. Thus, new revenue streams for the network operator are necessary to incentivize investments in QoE technologies. In this paper we address four new value creation models that can serve as basis for more elaborated business models for network operators and other actors. We show how interest in QoE of the user, the content provider, the service provider and the advertiser induces new revenue streams. These models are embedded in five possible future QoE scenarios that reveal regulation, end user quality sensibility and end-to-end support as major issues for the future. --Business Models,Quality of Experience (QoE),Quality of Service (QoS),Value Creation

Boston Unplugged: Mapping a Wireless Future

Reviews a variety of models that would allow Boston to provide free or low-cost high-speed Internet access citywide. Outlines the benefits and mechanics of citywide WiFi, and lists factors to consider in designing, developing, and deploying a system

Motorized cart

Motorized cart is known as an effective tool and timeless that help people carry heavy loads. For farmers, it has an especially vital tool for moving goods. Oil palm farmers typically uses the wheelbarrow to move the oil palm fruit (Figure 10.1). However, there is a lack of equipment that should be further enhanced in capabilities. Motorized carts that seek to add automation to wheelbarrow as it is to help people save manpower while using it. At present, oil palm plantation industry is among the largest in Malaysia. However, in an effort to increase the prestige of the industry to a higher level there are challenges to be faced. Shortage of workers willing to work the farm for harvesting oil palm has given pain to manage oil palm plantations. Many have complained about the difficulty of hiring foreign workers and a high cost. Although there are tools that can be used to collect or transfer the proceeds of oil palm fruits such as carts available. However, these tools still have the disadvantage that requires high manpower to operate. Moreover, it is not suitable for all land surfaces and limited cargo space. Workload and manpower dependence has an impact on farmers' income