Search results

New mobile platforms, connected seamlessly to the Internet via wireless access, become increasingly more powerful as each day passes. Smartphones and tablet computers, as well as other ultraportable devices, have already gained enough critical mass to be considered mainstream devices, being present in the daily lives of millions of higher education students. Whole firms, devoted solely to developing high-quality and high engagement content to these devices, have emerged, populating an application market of thousands of teaching applications (apps) focused on diverse higher education topics, from physics and calculus to anatomy and law. Many universities throughout the world have already adopted or are planning to adopt mobile technologies in many of their courses as a better way to connect students with the subjects they are studying. These new mobile platforms allow students to access content anywhere/anytime to immerse himself/herself into that content (alone or interacting with teachers or colleagues via web communication forms) and to interact with that content in ways that were not previously possible (via touch and voice recognition technologies, for instance). The study of such technologies and their possible uses for higher education, as well as the impacts they can have on stimulating more active participation and engagement with the course subjects and research in higher education, while at the same time fostering collaboration among students and even different institutions, is the goal of the proposed chapter. Through the evaluation of the teacher/student acceptance and adoption of such mobile technologies, this chapter plans to provide a thorough overview of the possibilities and consequences of mobile learning in higher education environments as a gateway to ubiquitous learning – perhaps the ultimate form of learner engagement, since it allows the student to learn, access and interact with important content in any way or at any time or place she/he might want.

Purpose – What role did economic experiments play in creating value in the commercial market for wireless Internet access? Rosenberg (1992, p. 181) defines such experiments broadly, “to include experimentation with new forms of economic organization as well as the better-known historical experiments that have been responsible for new products and new manufacturing technologies.”

Design/methodology/approach – The chapter provides an overview of the experience of a number of firms, focusing on the period between the late 1990s and early part of the 21st century, when the technology first blossomed in commercial markets. The chapter uses the experience of Lucent and Intel as primary illustrations of key concepts, and the chapter discusses how the framework generalizes beyond the experience of these two firms.

Findings – The distinction between directed and undirected experiments helps understand events in the evolution of Wi-Fi's value. They also bring new perspective to an extensive debate in communications policy about the best way to assign and allocate spectrum, focusing on the importance of the regulatory decision to provide space in which experiments can take place.

Originality/value – This framework has value for business history of the commercial Internet. This lens stresses the importance of preserving discretion to move business away from applications with low value, namely, away from allocations that used a conceptualization of the technology founded on a poor-use case, which later lessons showed had lower value than alternatives.

This multiple case study investigates the impact of technology on organizational change in public libraries. Over the past 12–15 years, public access computers (PACs) have been introduced into public libraries. Once these PACs were connected to the Internet, they attracted patrons who had not previously used public library services. The main themes around which this study was organized relate to the implementation of technology with facilities and services, city government, and people. The main research questions were following: (1) How has public library culture changed since the introduction of computers for patron use? (2) What adjustments were necessary to deal with the influx of computers and other technology in public libraries? (3) Have PACs changed the way the libraries are organized and how they are staffed? The findings of the study included how technology influenced changes in staffing in the public libraries. Each of the libraries has undergone a culture shift due to the introduction of technology. One of the shifts is the change of the reference desk from general reference to the addition of a help desk with reference responsibilities. Another concern of the directors was constantly funding the upgrades necessary for software and hardware that technology requires. As not all of the directors have supportive city government, this can be problematic. Finally, the facilities where the public libraries were housed had undergone changes either through renovations or through new buildings to accommodate technology and the infrastructure needed to support it.

A young man plucks information from digital data streams; a woman leaves digital clues about herself online – no screen, keyboard, or cable in sight. Characters found in TV series like Alphas and Heroes offer only two examples for a (fairly) new superpower that has been added to the catalogue of abilities for action heroes: that is, they have the power to manipulate digital information, and hacking into systems without using any kind of device.

This chapter analyses which visual mechanisms are used to convey these ‘new (media) superpowers’ by focusing primarily on Alphas and Heroes and considers them important predecessors for filmic examples. Such analysis will examine ideas about their transmedia extension as well as real-life developments in the field, such as specific hand movements that remind the viewer of the ‘Apple Swipe’ or social media trends. Combining theoretic approaches of cultural, television and media studies, this chapter discusses the ‘wireless’ connection between the new (super)heroes, their televised abilities, and the (online) audience, which also allows for a projection of (possible) future developments.

Despite a hangover from the worldwide economic crisis, international trade rebounded nicely with a record-level growth in late 2010. A sharp rise in international trade has sparked the international traffic growth. A majority of this traffic growth originated from maritime logistics which could move cargoes in large volume and at cheaper freight costs. Due to its cost-efficiency and easy access, maritime logistics typically accounts for more than half of the worldwide freight volume. However, maritime logistics poses a greater supply chain risk, since ocean carriers used for maritime logistics are more vulnerable to unpredictable weather conditions, piracy attacks, terrorist hijacking, and cargo damages on the open sea than any other modes of transportation. Also, given the vast areas that maritime logistics covers, it is more difficult to protect maritime logistics activities from potential hazards and threats.

To better protect maritime logistics activities from potential security lapses, this chapter introduces and develops a variety of systematic security measures and tools that were successfully used by best-in-class companies and government entities across the world. Also, this chapter proposes a total maritime security management model as a way to formulate maritime risk mitigation strategies. To elaborate, this chapter sheds light on the roots of maritime security measures and tools, the ways that those measures and tools are best utilized, the roles of advanced information technology in maritime security from the global supply chain perspectives, the visualization and identification of potential maritime and its related supply chain risks, and policy guidelines that will help enhance maritime security.

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.