Mobile Usability in Educational Contexts: What have we learnt?

The successful development of mobile learning is dependent on human factors in the use of new mobile and wireless technologies. The majority of mobile learning activity continues to take place on devices that were not designed with educational applications in mind, and usability issues are often reported. The paper reflects on progress in approaches to usability and on recent developments, with particular reference to usability findings reported in studies of mobile learning. The requirements of education are considered as well as the needs of students participating in distance education; discipline-specific perspectives and accessibility issues are also addressed. Usability findings from empirical studies of mobile learning published in the literature are drawn together in the paper, along with an account of issues that emerged in two mobile learning projects based at The Open University, UK, in 2001 and 2005. The main conclusions are: that usability issues are often reported in cases where PDAs have been used; that the future is in scenario-based design which should also take into account the evolution of uses over time and the unpredictability of how devices might be used; and that usability issues should be tracked over a longer period, from initial use through to a state of relative experience with the technology

Reading with new tools: An evaluation of Personal Digital Assistants as tools for reading course materials

Lightweight, palmtop devices such as personal digital assistants (PDAs) can now be used for reading electronic text, opening up their potential as learning tools. This paper reports a study that evaluated the use of PDAs for reading course materials by students on an Open University master's course. The research is grounded in activity theory, which provides a useful framework for examining how the introduction of a new tool changes an existing activity. Student perceptions of the possibilities and constraints of the PDA, as determined by questionnaires and interviews, reveal the impact the new tool had upon reading. The PDA constrained reading with limitations such as the small screen size, new requirements for navigating through the text and awkward methods for taking notes. These conditions made it difficult for students to skim‐read the text, to move back and forth within the document and to interact with the text as easily as they could with paper. Nevertheless, students welcomed the opportunity to have the course materials on a portable, lightweight device that could be used at any time and in any place. This made it easier to fit the reading activity around the various other activities in which students were involved In addition, the PDA was used in conjunction with existing tools, such as the printed version of the course materials and the desktop computer. Therefore, it was not seen to replace paper but rather to extend and complement it. The findings are discussed using concepts from activity theory to interpret how the new tool modified the reading activity

PDAS as workplace tools for science teachers

This paper reports on work in progress on a project investigating the use of personal digital assistants (PDAs) to help students make use of knowledge gained during the study of a Masters course in science education in their professional practice. We report on a review of the literature on mobile technologies as learning tools in workplace settings. We analyse this literature to suggest possible hypotheses for our study. We also describe the selection and design of activities for use on the PDAs, the evaluation strategy based on an activity theory augmented approach for the project and the issues arising during the project

Practitioners as innovators: Emergent practice in personal mobile teaching, learning, work and leisure

Mobile devices have become commonplace tools, yet little is known about how individuals use them in their teaching, learning, work, and leisure. We report on an investigation into personal mobile device use by students and alumni from the global master's degree in online and distance education offered by the Institute of Educational Technology at the Open University (UK). The study identified various types of activity undertaken, and focused on emerging issues in relation to innovative practices. Participants described their uses of four types of device, the frequency of specific uses, and their views on the attractions and disadvantages of mobile learning. The chapter is intended to inform those who are interested in the potential of mobile learning, designing learning for a specific type of device, or who own a mobile device and are simply looking to make better use of it in the future

Learning from the learners' experience: e-Learning@greenwich post-conference reflections

This publication comprises papers from presenters who, having made a conference presentation, were invited to author an academic paper about their work

Maintaining, changing and crossing contexts: an activity theoretic reinterpretation of mobile learning

Although mobile learning is a popular topic in current research, it is not well conceptualized. Many researchers rely on under‐theorized conceptions of the topic, and those who have tried to refine the ideas involved have found this to be complex and difficult. In this paper a new interpretation of the concept ‘mobile learning’ is offered, drawing on the tradition of activity theory. The interpretation focuses on the continuity of learning activities that take place in multiple contexts, which are embodied as the combination of the physical and social setting of the learning activities. The paper starts by sketching the current research context and then outlines the theoretical tradition within which the interpretation of ‘mobile learning’ is located. Then the new interpretation is offered and the concepts are applied to case studies to illustrate how this new understanding develops current thinking in the area. The paper concludes by discussing the implications for research of adopting such a perspective

Designed and user-generated activity in the mobile age

The paper addresses the question of how to design for learning taking place on mobile and wireless devices. The authors argue that learning activity designers need to consider the characteristics of mobile learning; at the same time, it is vital to realise that learners are already creating mobile learning experiences for themselves. Profound changes in computer usage brought about by social networking and user-generated content are challenging the idea that educators are in charge of designing learning. The authors make a distinction between designed activity, carefully crafted in advance, and user-generated activity arising from learners’ own spontaneous requirements. The paper illustrates what each approach has to offer and it draws out what they have in common, the opportunities and constraints they represent. The paper concludes that user-generated mobile activity will not replace designed activity but it will influence the ways in which designed activity develops

Teacher Education Futures: Developing learning and teaching in ITE across the UK

A selection of papers from the Teacher Education Futures conference 2006