NMC Horizon Report: 2017 Higher Education Edition

The NMC Horizon Report > 2017 Higher Education Edition is a collaborative effort between the NMC and the EDUCAUSE Learning Initiative (ELI). This 14th edition describes annual findings from the NMC Horizon Project, an ongoing research project designed to identify and describe emerging technologies likely to have an impact on learning, teaching, and creative inquiry in education. Six key trends, six significant challenges, and six important developments in educational technology are placed directly in the context of their likely impact on the core missions of universities and colleges. The three key sections of this report constitute a reference and straightforward technology-planning guide for educators, higher education leaders, administrators, policymakers, and technologists. It is our hope that this research will help to inform the choices that institutions are making about technology to improve, support, or extend teaching, learning, and creative inquiry in higher education across the globe. All of the topics were selected by an expert panel that represented a range of backgrounds and perspectives

6G Vision, Value, Use Cases and Technologies from European 6G Flagship Project Hexa-X

While 5G is being deployed and the economy and society begin to reap the associated benefits, the research and development community starts to focus on the next, 6th Generation (6G) of wireless communications. Although there are papers available in the literature on visions, requirements and technical enablers for 6G from various academic perspectives, there is a lack of joint industry and academic work towards 6G. In this paper a consolidated view on vision, values, use cases and key enabling technologies from leading industry stakeholders and academia is presented. The authors represent the mobile communications ecosystem with competences spanning hardware, link layer and networking aspects, as well as standardization and regulation. The second contribution of the paper is revisiting and analyzing the key concurrent initiatives on 6G. A third contribution of the paper is the identification and justification of six key 6G research challenges: (i) “connecting”, in the sense of empowering, exploiting and governing, intelligence; (ii) realizing a network of networks, i.e., leveraging on existing networks and investments, while reinventing roles and protocols where needed; (iii) delivering extreme experiences, when/where needed; (iv) (environmental, economic, social) sustainability to address the major challenges of current societies; (v) trustworthiness as an ingrained fundamental design principle; (vi) supporting cost-effective global service coverage. A fourth contribution is a comprehensive specification of a concrete first-set of industry and academia jointly defined use cases for 6G, e.g., massive twinning, cooperative robots, immersive telepresence, and others. Finally, the anticipated evolutions in the radio, network and management/orchestration domains are discussed

The creation of public value through e-government in the Sultanate of Oman

Public value (PV) is a debatable topic with different definitions across the public administration literature and e-government literature. Public value is seen as the last paradigm of both public administration and e-government studies, redefining the definition of e-government, its aims, success indicators and evaluation frameworks. Existing implementations are typically biased towards the realisation of efficiency and service effectiveness, with far less attention being paid to the delivery of PV. In addition, PV-related e-government studies have not presented a comprehensive and holistic framework to investigate e-government PV. This study seeks to address this gap by investigating how e-government facilitates the creation of PV. [Continues.

Decentralization of public-sector agricultural extension in India: The case of the district-level Agricultural Technology Management Agency (ATMA)

agricultural extension reform, Decentralization, demand-driven, organizational capacity,

Millennial Turnover: An Implication for Human Resource Management

The qualitative single case study examined the turnover behavior of millennial employees in the financial sector of Midwest America and the implications for human resource management. The research employed the use of semi-structured interview questions that were utilized to gather pertinent information from 21 participants who met the research criteria. The research also used archival data and current peer-reviewed journals to buttress the information gleaned from the interviews. The findings from the study demonstrated that millennial employees in similar sectors may differ in their desires to remain or leave an organization. The study also agreed with previous research that rated job satisfaction as the topmost reason for retention. Data analyzed revealed that millennials often do not feel heard by their leaders and profess that the behavior of managers is crucial to their retention. The implication of the findings from this study is for human resource leaders to address the individual needs of millennial employees and to employ continuous feedback to understand the turnover intention better before it materializes into actual turnover. The study recommended that leaders periodically explore innovative ways to attract millennials and enhance interpersonal relationships between human resource management and the generation

Segment Routing: a Comprehensive Survey of Research Activities, Standardization Efforts and Implementation Results

Fixed and mobile telecom operators, enterprise network operators and cloud providers strive to face the challenging demands coming from the evolution of IP networks (e.g. huge bandwidth requirements, integration of billions of devices and millions of services in the cloud). Proposed in the early 2010s, Segment Routing (SR) architecture helps face these challenging demands, and it is currently being adopted and deployed. SR architecture is based on the concept of source routing and has interesting scalability properties, as it dramatically reduces the amount of state information to be configured in the core nodes to support complex services. SR architecture was first implemented with the MPLS dataplane and then, quite recently, with the IPv6 dataplane (SRv6). IPv6 SR architecture (SRv6) has been extended from the simple steering of packets across nodes to a general network programming approach, making it very suitable for use cases such as Service Function Chaining and Network Function Virtualization. In this paper we present a tutorial and a comprehensive survey on SR technology, analyzing standardization efforts, patents, research activities and implementation results. We start with an introduction on the motivations for Segment Routing and an overview of its evolution and standardization. Then, we provide a tutorial on Segment Routing technology, with a focus on the novel SRv6 solution. We discuss the standardization efforts and the patents providing details on the most important documents and mentioning other ongoing activities. We then thoroughly analyze research activities according to a taxonomy. We have identified 8 main categories during our analysis of the current state of play: Monitoring, Traffic Engineering, Failure Recovery, Centrally Controlled Architectures, Path Encoding, Network Programming, Performance Evaluation and Miscellaneous...Comment: SUBMITTED TO IEEE COMMUNICATIONS SURVEYS & TUTORIAL