Shared visiting in Equator city

In this paper we describe an infrastructure and prototype system for sharing of visiting experiences across multiple media. The prototype supports synchronous co-visiting by physical and digital visitors, with digital access via either the World Wide Web or 3-dimensional graphics

Making the technology fit the pedagogy

In this paper we explore whether technology provides the teaching profession with a new form of pedagogy, often referred to as ‘e-learning’, or is merely an attempt to ‘reinvent the wheel’. Salmon’s e-tivities, Laurillard’s conversational framework and others have helped to further the case in favour of a new pedagogy. Distance learning particularly has been has able to derive considerable benefit from the opportunities involved. However, is ‘the Internet’ nothing more than an all-embracing metaphor for a multitude of traditional teaching locations, for example the classroom, campus and the lecture theatre? We find these ‘learning environments’ can exist wherever we want them, as virtual, mobile, personal or even real locations. Has the online world bridged the gap for distance teaching, drawing it closer to traditional forms of teaching, and therefore traditional pedagogy? Does it mean that there are more opportunities for HEIs to move into distance learning provision

Transforming pre-service teacher curriculum: observation through a TPACK lens

This paper will discuss an international online collaborative learning experience through the lens of the Technological Pedagogical Content Knowledge (TPACK) framework. The teacher knowledge required to effectively provide transformative learning experiences for 21st century learners in a digital world is complex, situated and changing. The discussion looks beyond the opportunity for knowledge development of content, pedagogy and technology as components of TPACK towards the interaction between those three components. Implications for practice are also discussed. In today’s technology infused classrooms it is within the realms of teacher educators, practising teaching and pre-service teachers explore and address effective practices using technology to enhance learning

Teaching and learning in virtual worlds: is it worth the effort?

Educators have been quick to spot the enormous potential afforded by virtual worlds for situated and authentic learning, practising tasks with potentially serious consequences in the real world and for bringing geographically dispersed faculty and students together in the same space (Gee, 2007; Johnson and Levine, 2008). Though this potential has largely been realised, it generally isn’t without cost in terms of lack of institutional buy-in, steep learning curves for all participants, and lack of a sound theoretical framework to support learning activities (Campbell, 2009; Cheal, 2007; Kluge & Riley, 2008). This symposium will explore the affordances and issues associated with teaching and learning in virtual worlds, all the time considering the question: is it worth the effort

Digital communities: context for leading learning into the future?

In 2011, a robust, on-campus, three-element Community of Practice model consisting of growing community, sharing of practice and building domain knowledge was piloted in a digital learning environment. An interim evaluation of the pilot study revealed that the three-element framework, when used in a digital environment, required a fourth element. This element, which appears to happen incidentally in the face-to-face context, is that of reflecting, reporting and revising. This paper outlines the extension of the pilot study to the national tertiary education context in order to explore the implications for the design, leadership roles, and selection of appropriate technologies to support and sustain digital communities using the four-element model

Modeling IoT-aware Business Processes - A State of the Art Report

This research report presents an analysis of the state of the art of modeling Internet of Things (IoT)-aware business processes. IOT links the physical world to the digital world. Traditionally, we would find information about events and processes in the physical world in the digital world entered by humans and humans using this information to control the physical world. In the IoT paradigm, the physical world is equipped with sensors and actuators to create a direct link with the digital world. Business processes are used to coordinate a complex environment including multiple actors for a common goal, typically in the context of administrative work. In the past few years, we have seen research efforts on the possibilities to model IoT- aware business processes, extending process coordination to real world entities directly. This set of research efforts is relatively small when compared to the overall research effort into the IoT and much of the work is still in the early research stage. To create a basis for a bridge between IoT and BPM, the goal of this report is to collect and analyze the state of the art of existing frameworks for modeling IoT-aware business processes.Comment: 42 page

I am here - are you there? Sense of presence and implications for virtual world design

We use the language of presence and place when we interact online: in our instant text messaging windows we often post: Are you there? Research indicates the importance of the sense of presence for computer-supported collaborative virtual learning. To realize the potential of virtual worlds such as Second Life, which may have advantages over conventional text-based environments, we need an understanding of design and the emergence of the sense of presence. A construct was created for the sense of presence, as a collaborative, action-based process (Spagnolli, Varotto, & Mantovani, 2003) with four dimensions (sense of place, social presence, individual agency, and mediated collaborative actions). Nine design principles were mapped against the four dimensions. The guiding question for the study\u27s exploration of the sense of presence was: In the virtual world Second Life, what is the effect on the sense of presence in collaborative learning spaces designed according to the sense of presence construct proposed, using two of the nine design principles, wayfinding and annotation? Another question of interest was: What are the relationships, if any, among the four dimensions of presence? The research utilized both quantitative and qualitative measures. Twenty learners recruited from the Graduate School of Education and Psychology at Pepperdine University carried out three assigned collaborative activities in Second Life under design conditions foregrounding each of the two design conditions, and a combination of the two. Analyses from surveys, Second Life interactions, interviews and a focus group were conducted to investigate how various designed learning environments based in the virtual world contributed to the sense of presence, and to learners\u27 ability to carry out collaborative learning. The major research findings were: (a) the construct appears robust, and future research in its application to other virtual worlds may be fruitful; (b) the experience of wayfinding (finding a path through a virtual space) resulted overall in an observed pattern of a slightly stronger sense of place; (c) the experience of annotation (building) resulted overall in an observed pattern of a slightly stronger sense of agency; and (d) there is a positive association between sense of place and sense of agency

Chemical information matters: an e-Research perspective on information and data sharing in the chemical sciences

Recently, a number of organisations have called for open access to scientific information and especially to the data obtained from publicly funded research, among which the Royal Society report and the European Commission press release are particularly notable. It has long been accepted that building research on the foundations laid by other scientists is both effective and efficient. Regrettably, some disciplines, chemistry being one, have been slow to recognise the value of sharing and have thus been reluctant to curate their data and information in preparation for exchanging it. The very significant increases in both the volume and the complexity of the datasets produced has encouraged the expansion of e-Research, and stimulated the development of methodologies for managing, organising, and analysing "big data". We review the evolution of cheminformatics, the amalgam of chemistry, computer science, and information technology, and assess the wider e-Science and e-Research perspective. Chemical information does matter, as do matters of communicating data and collaborating with data. For chemistry, unique identifiers, structure representations, and property descriptors are essential to the activities of sharing and exchange. Open science entails the sharing of more than mere facts: for example, the publication of negative outcomes can facilitate better understanding of which synthetic routes to choose, an aspiration of the Dial-a-Molecule Grand Challenge. The protagonists of open notebook science go even further and exchange their thoughts and plans. We consider the concepts of preservation, curation, provenance, discovery, and access in the context of the research lifecycle, and then focus on the role of metadata, particularly the ontologies on which the emerging chemical Semantic Web will depend. Among our conclusions, we present our choice of the "grand challenges" for the preservation and sharing of chemical information