Blended learning and the flipped classroom: The affordances of cloud based, located, and virtual world environments to support student learning

In this paper the author reports on the introduction of the flipped classroom integrating located, online and virtual world learning environments to support the collaborative lived experiences of a group of students and the educator participating in a higher education undergraduate art unit, Navigating the Visual World. A qualitative narrative methodology, A/r/tography, incorporating both image making and textual recording is used to explore and identify interwoven aspects of the artist/ researcher/ educator relationship in the creative artistic process of exploring concepts of identity within inquiry based art practice. Selected student examples, including a collaborative group assessment project demonstrate effective student engagement with experiential blended learning within the flipped classroom.

Responding to the widening participation agenda through improved access to and within 3D virtual learning environments

The Australian Government's widening participation agenda - also referred to as the social inclusion agenda - considers equity through the triple focus of access, participation and outcomes. These foci are catalysts for re-examining teaching and learning approaches in formal education. This article considers this national refocus and the possibilities for addressing access and equity issues through and within threedimensional virtual learning environments (3DVLEs). The findings of an Australian Learning and Teaching Council (ALTC)-funded project that investigated the potential of an accessible 3DVLE for increasing access and participation of students with disabilities are reported, and strategies for improving outcomes (i.e. retention, success and completion) proposed. The article also highlights some of the remaining challenges with regard to the goal of improving outcomes for under-represented learner groups. The final section of the article identifies areas for further research.

Contemporary learning environments: designing e-learning for education in the professions

Designing e-learning environments for quality professional education is a challenge for education designers, as the continuing practice of simply moving courses online can be surprisingly disabling. We argue that as universities strive to educate for excellence in professional practice, design approaches for the e-learning components must be conceptualized in a broader view of a contemporary learning environment involving integrated virtual and physical dimensions. These are comprehensively considered in an integrated way to facilitate learning experiences providing an emphasis on grounded practice. Our paper considers learning environments in the service of a broader understanding of a professional "practicum." In providing the more flexible, immediate and evolving virtual experiences, e-learning as a feature must take account of a range of education design considerations we model in a framework of elements. These are outlined, and broader issues are illuminated through a comparative case analysis of educational technology developments at Deakin University in the two professional fields of teaching and journalism. The Education Studies Online (ESO) project and the HOTcopy newsroom simulation project exemplify elements of the approach recommended in addressing the challenges of quality professional education. We highlight the generative role of the education designer in adopting an integrative and strategic stance, when creating such environments. Implications for the selection and use of various e-learning resources and corporate e-learning systems become evident as we highlight the dangers of a returning "instructional industrialism" as we risk allowing courses to "move online", rather than moving towards proposed features of contemporary learning environments.

Designing contemporary learning environments for excellence in public relations

Universities are striving to enhance the quality of the educational experience in the professions in response to external and internal pressures. The professional field of public relations (PR) is not immune to these forces. Previously, enhancements were often pursued through particular initiatives relating to curriculum, pedagogical or assessment redesign at the unit level. While such initiatives are valuable we argue for a strategic, integrated, programmatic approach. This requires the design of learning environments, with integrated virtual and physical dimensions, based on a relevant and meaningful curriculum, and student-centred approaches to learning. These learning environments enable quality learning in fields like public relations with diverse student cohorts studying on- and off-campus. The challenges involved in designing what we term ‘contemporary learning environments’ are illuminated through a case study of Deakin University’s Public Relations Program. Over the last three years redesigning PR online has led to changed curriculum, and pedagogical and assessment practices. We conclude by suggesting that a commitment to continuous quality improvement will be required to ensure the program’s learning environment remains relevant to the needs of students studying in the field.

Behavioral adaptation within cross-cultural virtual teams

With today's business environments no longer confined to national borders, much work is undertaken in global virtual teams. Such teams consist of members located in different countries that communicate via technology media to complete a project task. Much of the research in this area has been focused on the technological aspects of such environments; there is, however, a lack of research into the behavioral aspects and the issue of cultural differences in particular. It has been acknowledged that when cultural diversity is neither recognized nor acted upon, significant challenges can arise for the team. Current advice in the literature suggests that team members should adapt their normal working behavior in consideration of cultural differences. However, there is little indication of how team members should do so. This study investigated if and/or how team members adapt their behavior in cross-cultural virtual teams. The results of this study indicate that team members can adapt their behavior in both spoken and written communication as well as allowing for religious beliefs and time zone differences. This paper discusses specifically how behavior can be adapted, including a discussion of behaviors that caused concern. Finally, a framework of behavioral adaptations is presented for ways to improve cross-cultural virtual team interactions.

A virtual environment for cultural and linguistic inclusivity teaching in a global environment

The Deakin University (Melbourne, Australia) operational policy on 'International and Culturally Inclusive Curricula' states that Deakin will incorporate international/intercultural perspectives and inclusive pedagogies into its courses in order to prepare all students to perform capably, ethically and sensitively in international, multicultural, professional and social contexts.

This paper is about a specific project to internationalise the teacher education curriculum through the use of Information and Communication Technologies (ICT). This project is scoped in the context of the UNESCO thrust of 'Education for All' in agreeing that inclusive societies begin with inclusive education practices. In our view current strategies have been insufficient to ensure that marginalized and excluded children receive access to their right to education.

The project aims to operationalise part of the UNESCO Dakar Framework for high quality learning environments by responding to ‘…the diverse needs and circumstances of learners and giving appropriate weight to the abilities, skills and knowledge they bring to the teaching and learning process’ by minimising language acquisition barriers that can otherwise impede effective communication and learning.

In addition, we need to be mindful of the marginalisation of people from non-English speaking backgrounds and therefore, in this initiative we use ICT to bridge the 'tyranny of distance' and offer a curriculum that values cultural and linguistic diversity.

In this paper we will discuss how we intend to develop these project principles. In particular we will indicate our plans to use relatively low cost, accessible software to develop a virtual environment where students can enter text in their native language, view foreign language text in their native language, hear text in their own language and automatically encode text into MP3 files and attach the files to messages.

Virtual ampang Jaya

Virtual Ampang Jaya is an interactive visualization environment for modeling urban growth and spatio-temporal transformation to expose and evaluate the different layers of Ampang Jaya, consisting of social, economic, built and natural environments. The research will investigate the techniques of data acquisition, data reconstruction from physical to digital, urban analysis and visualization in constructing a digital model which may include low geometric content such as 2D digital maps and digital orthographics to high geometric content such as full volumetric parametric modeling. The process will integrate the state of the art GIS system to explore GIS powerful analytical and querying capabilities with interactive visualization environment as well as test the model as a predictive tool. The model will set as an experimental test pad in providing a new platform to support decision making about the spatial growth of Ampang Jaya by the various stakeholders in the planning processes. Such an environment will improve the subsequent digital models and research in the area of urban design and planning where visual communication is central.

Haptically enabled interactivity and immersive virtual assembly

Virtual training systems are attracting paramount attention from the manufacturing industries due to their potential advantages over the conventional training practices such as general assembly. Within this virtual training realm for general assembly, a haptically enabled interactive and immersive virtual reality (HIVEx) system is presented. The idea is to imitate real assembly training scenarios by providing comprehensive user interaction as well as by enforcing physical constraints within the virtual environment through the use of haptics technology. The developed system employs a modular system approach providing flexibility of reconfiguration and scalability as well as better utilization of the current multi-core computer architecture. The user interacts with the system using haptics device and data glove while fully immersed into the virtual environment with depth perception. An evaluation module, incorporated into the system, automatically logs and evaluates the information through the simulation providing user performance and improvements over time. A ruggedized portable version of the system is also developed and presented with full system capabilities allowing easy relocation with different factory environments. A number of training scenarios has been developed with varying degree of complexity to exploit the potential of the presented system. The presented system can be employed for teaching and training of existing assembly processes as well as the design of new optimised assembly operations. Furthermore, the presented system can assist in optimizing existing practices by evaluating the effectiveness and the level of knowledge transfer involved in the process. Within the aforementioned conceptual. framework, a working prototype is developed.

Virtual melawati : 3D GIS as a decision support tool for urban planning

Virtual Melawati is an environment for developing expertise in the application of 3D interactive visualization and GIS (Geographic Information System) to address problems of the built environment and to test the model as a decision support tool in the context of the local planning authorities in Malaysia. The visual approach enables the integration of highly complex spatial GIS information such as the evolution and transformation of the urban precinct as well as the impact of planned developments into the decision making process. The study will examine the techniques of data acquisition, data reconstruction from physical to digital, urban analysis and visualization in constructing an interactive 3D GIS model to support and assist the decision making process in urban design and planning. The outcomes of the study will deliver an experimental test bed for improving decision making processes in urban planning and design utilizing 3D modeling and GIS. The project will accelerate the uptake of digital and multimedia methods in local government, facilitate current planning and consultation processes between councils and stakeholders and improve the dissemination and management of spatial information about urban environments.

Can virtual world property be considered a digital good?

What types of goods should be considered digital goods? This paper discusses the question of whether virtual property, such as items available in virtual world environments like Linden Lab’s Second Life and Blizzard’s World of Warcraft, should be considered a valid digital good. The makeup of a virtual property items are explored in this paper and their key features compared and contrasted with that of digital goods. Common examples of digital goods include: electronic books, software, digital music and digital movies. These goods are considered a tangible commodity, that is they have an unlimited supply and secondly they are in a digital/binary form (a sequence of 1’s and 0s’). When looking at why a virtual property items should be included in the category of ‘digital goods’, it is important to consider how items in a virtual world come to exist and how the availability of these items are often controlled by publishers and developers. The aim of this paper is show that digital goods should not be limited to the traditional views such as electronic books, software, music and movies; but in fact the term ‘digital good’ should also include the active market of virtual property
items.

A probabilistic movement model for shortest path formation in virtual ant-like agents

We propose a probabilistic movement model for controlling ant-like agents foraging between two points. Such agents are all identical, simple, autonomous and can only communicate indirectly through the environment. These agents secrete two types of pheromone, one to mark trails towards the goal and another to mark trails back to the starting point. Three pheromone perception strategies are proposed (Strategy A, B and C). Agents that use strategy A perceive the desirability of a neighbouring location as the difference between levels of attractive and repulsive pheromone in that location. With strategy B, agents perceive the desirability of a location as the quotient of levels of attractive and repulsive pheromone. Agents using strategy C determine the product of the levels of attractive pheromone with the complement of levels of repulsive pheromone. We conduct experiments to confirm directionality as emergent property of trails formed by agents that use each strategy. In addition, we compare path formation speed and the quality of the formed path under changes in the environment. We also investigate each strategy's robustness in environments that contain obstacles. Finally, we investigate how adaptive each strategy is when obstacles are eventually removed from the scene and find that the best strategy of these three is strategy A. Such a strategy provides useful guidelines to researchers in further applications of swarm intelligence metaphors for complex problem solving.

Dealing with rogue virtual machines in a cloud services environment

In current cloud services hosting solutions, various mechanisms have been developed to minimize the possibility of hosting staff from breaching security. However, while functions such as replicating and moving machines are legitimate actions in clouds, we show that there are risks in administrators being able to perform them. We describe three threat scenarios related to hosting staff on the cloud architecture and indicate how an appropriate accountability architecture can mitigate these risks in the sense that the attacks can be detected and the perpetrators identified. We identify requirements and future research and development needed to protect cloud service environments from these attacks.

How social is the virtual design studio? A case study of a third year design studio

With the advent of social networks, it became apparent that the social aspect of designing and learning plays a crucial role in students’ education. Technologies and skills are the base on which learners interact. The ease of communication, leadership opportunity, democratic interaction, teamwork, and the sense of community are some of the aspects that are now in the centre of design interaction. The paper examines Virtual Design Studios (VDS) that used media-rich platforms and analyses the influence the social aspect plays in solving all problems on the sample of a design studio at Deakin University. It studies the effectiveness of the generated social intelligence and explores the facilitation of students’ self-directed learning. Hereby the paper studies the construction of knowledge via social interaction and how blended learning environments foster motivation and information exchange. It presents its finding based on VDS that were held over the past three years.

Virtual design studio within a blended social network

Online interactions, multimedia, mobile computing and face-to-face learning create blended learning environments to which some Virtual Design Studios (VDS) have reacted. Social Networks (SN), as instruments for communication, have provided a potentially fruitful operative base for VDS. These technologies transfer communication, leadership, democratic interaction, teamwork, social engagement and responsibility away from the design tutors to the participants. The implementation of a Social Network VDS (SNVDS) moved the VDS beyond its conventional realm and enabled students to develop architectural design that is embedded into a community of learners and their expertise both online and offline. Problem-based learning (PBL) becomes an iterative and reflexive process facilitating deep learning. The paper discusses details of the SNVDS, its pedagogical implications to PBL, and presents how the SNVDS is successful in empowering architectural students to collaborate and communicate design proposals that integrate a variety of skills, deep learning, knowledge and construction with a rich learning experience.

Virtual design studio via social networks

With the advent of social networks, it became apparent that the social aspect of designing and learning plays a crucial role in students’ education. The ease of communication, leadership opportunity, democratic interaction, teamwork, and the sense of community are some of the aspects that are now in the centre of design interaction. Online interactions, multimedia, mobile computing and face-to-face learning create blended learning environments to which some Virtual Design Studios (VDS) have reacted. On the sample of a design studio at Deakin University the paper discusses details of the Social Network VDS, its pedagogical implications to PBL, and presents how it is successful in empowering architectural students to collaborate and communicate design proposals that integrate a variety of skills, deep learning, and construction of knowledge. It studies the effectiveness of the generated social intelligence and explores the facilitation of students’ self-directed learning. Hereby the paper studies the construction of knowledge via social interaction and how blended learning environments foster motivation and information exchange.