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Emerging Technologies in Distance Education: Available

My edited book, Emerging Technologies in Distance Education, has just been published from Athabasca University Press, Canada’s leading publisher of Open Access, peer-reviewed, scholarly publications! Go get your free copy from the AU site above, and if you want to support the great work that Athabasca University Press is doing, then purchase the paperback volume (disclaimer: I earn a minute stream of royalty fees per copy).

A summary of the book follows:

A one-stop knowledge resource, Emerging Technologies in Distance Education showcases the international work of research scholars and innovative distance education practitioners, who use emerging interactive technologies for teaching and learning at a distance. This widely anticipated book harnesses the dispersed knowledge of international experts who highlight pedagogical, organizational, cultural, social, and economic factors that influence the adoption and integration of emerging technologies in distance education. Emerging Technologies in Distance Education provides expert advice on how educators can launch effective and engaging distance education initiatives, in response to technological advancements, changing mindsets, and economic and organizational pressures. The volume goes beyond the hype surrounding Web 2.0 technologies and highlights the important issues that researchers and educators need to consider to enhance educational practice.

Individual chapters are as follows:

PART 1: Foundations of Emerging Technologies in Distance Education
1. A definition of emerging technologies for education | George Veletsianos
2. Theories for Learning with Emerging Technologies | Terry Anderson
3. Imagining multi-roles in Web 2.0 Distance Education | Elizabeth Wellburn & BJ Eib
4. Beyond distance and time constraints: applying social networking tools and Web 2.0 approaches in distanceeducation | Mark J. W. Lee & Catherine McLoughlin

PART 2: Learning Designs for Emerging Technologies
5. “Emerging”: A re-conceptualization of contemporary technology design and integration | The Learning Technologies Collaborative
6. Developing Personal Learning Networks for Open & Social Learning | Alec Couros
7. Creating a Culture of Community in the Online Classroom Using Artistic Pedagogical Technologies | Beth Perry & Margaret Edwards
8. Structured Dialogue Embedded within Emerging Technologies | Yiannis Laouris, Gayle Underwood, Romina Laouri, Aleco Christakis

PART 3: Social, Organizational, & Contextual Factors in Emerging Technologies Implementations
9. Personal Learning Environments | Trey Martindale & Michael Dowdy
10. Open source course management systems in distance education | Andrew Whitworth & Angela Benson
11. Implementing Wikis in higher education institutions: the case of the Open University of Israel | Hagit Meishar-Tal, Yoav Yair and Edna Tal-Elhasid
12. The Use of Web Analytics in the Design and Evaluation of Distance Education | P. Clint Rogers, Mary R. McEwen & SaraJoy Pond
13. New communication options: A renaissance in IP use | Richard Caladine, Trish Andrews, Belinda Tynan, Robyn Smyth, & Deborah Vale

PART 4: Learner-learner, Learner-Content, & Learner-Instructor Interaction & Communication with Emerging Technologies
14. Using Social Media to Create a Place that Supports Communication | Rita Kop
15. Technical, Pedagogical and Cultural Considerations for Language Learning in MUVEs / Charles Xiaoxue Wang, Brendan Calandra & Youngjoo Yi
16. Animated Pedagogical Agents and Immersive Worlds: Two Worlds Colliding / Bob Heller & Mike Procter… Read the rest

Participatory Scholars and 21st Century Scholarship

The paper posted below is for an ITFORUM discussion I am leading on the topic of participatory scholars and participatory scholarship. Feedback is much appreciated!

Participatory Scholars and Scholarship

Dr. George Veletsianos

Instructional Technology

Curriculum and Instruction, College of Education

The University of Texas at Austin

ITFORUM Discussion paper: April 12-16, 2010

This paper is in very draft form.

Feedback is welcome (and greatly appreciated)

Participatory Scholars and Scholarship

Preface

Rarely do we post in-progress scholarship for public consumption. We usually hoard our research until journals are ready to publish it, at which time it magically becomes a “finished product,” despite the value of sharing, discussing, critiquing, and presenting our thoughts. In line with the ideas presented in this paper, and to demonstrate that sharing in-progress scholarship can be beneficial both for the field and the authors sharing their work, this paper is intentionally shared at an early phase of conceptualization. Some of the arguments and ideas presented below therefore are in need of further development. I expect that by the end of our discussion, I will have gained great new insights from you. I also hope that you will have gained much from this process, both to inform your future scholarship and your online presence and activity. Let the learning begin, and feel free to critique anything and everything!

Introduction

Educational technology research and practice has traditionally focused on instructors, trainers, learners, and learning environments, seeking to delineate the impact and implications of technological interventions on various outcomes such as learning and engagement. In this paper, I focus on scholars (e.g., doctoral students, professors, and researchers) and those supporting their roles (e.g., learning technologists) and their participation in online spaces. I argue that participation in online spaces (e.g., communities and networks of practice) is becoming increasingly important and absence from these spaces can be detrimental to scholarship, practice, and personal and professional development. For instance, participatory scholarship enables scholars to stay current in their research field, explore new approaches to teaching from their colleagues, engage with individuals mentioning their research/work, and expose their work to larger audiences.

While scholarship may traditionally be viewed as scientific discovery, its meaning in this paper is broader. Pellino, Blackburn, and Boberg (1984) for instance have expanded scholarship to include (a) professional activity, (b) research/publication, (c) artistic endeavors, (d) engagement with novel ideas, (e) community service, and (f) pedagogy. Further, Boyer (1990) proposed four functions of scholarship that reflect academic endeavors: scholarship of discovery, scholarship of integration, scholarship of application, and scholarship of teaching. In this paper, scholarship takes this broader meaning.

Networked & Participatory Scholarship

The term “participatory culture” describes a society in which the consumer is no longer a passive recipient of information, media, and artifacts, but also a producer of these. Jenkins et. al. (2006, pp. 7) describe a participatory culture as one

  1. 1. With relatively low barriers to artistic expression and civic engagement
  2. 2. With strong support for creating and sharing one’s creations with others
  3. 3. With some type of informal mentorship whereby what is known by the most experienced is passed along to novices
  4. 4. Where members believe that their contributions matter
  5. 5. Where members feel some degree of social connection with one another (at the least they care what other people think about what they have created).

The concept of participatory cultures has been embraced in educational circles, in which prior research has highlighted ideas similar to the ones proposed by Jenkins et. al. Notably, the description of participatory cultures proposed by Jenkins et. al. aligns with socio-constructivist (Kukla, 2000) and connectivistm (Siemens, 2006) points of view: In particular these two schools of thought imply that scholars practice scholarship within online social networks that serve to expand their learning, views, and activities relating to research and teaching practice. Situated within a community of practice, scholars’ work and activity becomes the mediating object which bounds together the network and community (Kaptelinin & Nardi, 2006). Specifically, Vygotsky (1978) highlights the importance of social interaction and negotiation of meaning in learning; Lave and Wenger (1991) discuss how learning transpires within communities of practice; Jonassen (2000) notes the value of active participation in learning; and McCombs and Whisler (1997) highlight the benefits of student-centered learning environments. In an era where social media participation is central in youth’s daily lives[1] (Lenhart, Madden, Macgill, & Smith, 2007), researchers have sought to understand (a) the practices and activities of youth in Social Networking Sites (Ellison, Steinfield & Lampe, 2008; boyd, 2008) and (b) the meaning of social media participation for 21st century education (Greenhow, Robelia & Hughes, 2009). While youth participation in social networking sites has seen extensive research interest in recent years, research on networked participation and the activities of scholars in online spaces is minimal. Specifically, while scholars have explored the affordances of social media for instructional and professional development purposes (e.g., Martindale & Wiley, 2005; Webb, 2009) writing in relation to the implications of the participatory culture for social scholarship beyond conceptual explorations is scant.

Lack of research however, does not mean that there is no interest in the topic. While higher education faculty may be more inclined to use “traditional” technologies than students (Roblyer, McDaniel, Webb, Herman, & Witty, in press), we have seen an increase in specialized social media tools targeting scholars. For example, Academia.edu (figure 1), Researchgate.net, and VIVO are three instances of online networking tools for researchers; TechLens is a research paper recommender system and Sciencefeed is a science-focused microblogging platform. In addition, web-based bibliographic tools, such as Zotero and Mendeley enable scholars to share their bibliographies and collaborate with others (figure 2), while social bookmarking sites enable the sharing of resources between scholars as well as between instructors and learners (Greenhow, Robelia & Hughes, 2009). For example, various web-based resources that were collected for the writing of this paper are available at http://www.delicious.com/veletsianos/scholar.

Figure 1. A publicly available profile on Academia.edu (http://oxford.academia.edu/RichardPrice)

Figure 2. A publicly available bibliography on Zotero.org (http://www.zotero.org/groups/web_2.0_in_education)

Indeed, it seems that scholarship is increasingly moving online and becoming more social and conversational in nature (Oblinger, 2010). The rise of the participatory web and scholar-focused web-based services provide enhanced opportunities for interaction, collaboration, and networking and renewed promise of breaking away from departmental and institutional silos (c.f. Hanson, 2009; Nixon, 1996). Yet, recent evidence from the British Library and the Researchers of Tomorrow project (2010) indicates that young researchers (doctoral students born between 1982 and 1994) are not utilizing social networking technologies for scholarship. Given the increasing empirical evidence suggesting that Net Generation students do not use technology in fundamentally different (or sophisticated) ways (Reeves & Oh, 2008; Nasah, DaCosta, Kinsell, & Seok, in press), one would expect that scholars born prior to 1982 are also not capitalizing on networked technologies for scholarship.

Scholars need to understand the affordances of networked technologies for social, participatory, and networked scholarship. Prior to discussing the important issues relating to 21st century scholar participation in online spaces, the following section presents trends influencing contemporary scholarship.

Trends influencing Digital Scholarship

A convergence of technological and social trends is promising to exert strong pressures on 21st century scholars and scholarship. In particular,

  • Open Access (OA) publishing: OA publishing refers to the online publication of materials (especially journals and books) that are free-of-charge, and thus accessible to everyone. For example, Athabasca University Press is an OA publisher and Educational Technology & Society is an OA peer-review journal. This is not to say that OA publishing will replace traditional journals. For example, doubts about sustainability remain, especially as popular online journals close their doors (e.g., Innovate)
  • Publication impact:  On the one hand, online publishing allows authors and other interested parties to easily track the reach and impact of a publication (e.g., download counts). On the other hand, online publishing allows us to rethink peer-reviewed publications. For instance, the Public Library Of Science has started publishing a variety of metrics for each of their publications including article usage statistics (e.g., pageviews), comments/notes/ratings left by article readers, and blog posts citing published articles. These data help researchers gain a firm understanding of the impact of their publications, along with providing transparency to the research community (e.g., figure 3 shows the most read education articles/authors on Mendeley.com).

Figure 3. Most read articles and authors in Education (screenshot from Mendeley.com)

  • Open Education: Open Education refers to open access to teaching/learning materials and institutions, and Wiley and Hilton (2009) argue that higher education must embrace openness to remain relevant in society. Examples of open education vary, ranging from individual faculty sharing their syllabi, to institutions sharing learning materials en masse online, to instructors opening up their online classrooms to learners who are not formally enrolled in a course.
  • Tenure & Promotion (T&P): Research, teaching, and service are obviously valued in academia, but tenure and review policies are under pressure to change. For instance,
    • T&P committees are accepting additional evidence for engagement with these three items (e.g., professional blogs as engagement with new ideas and scholarship of discovery)
    • Additional items are being included in the list of valued contributions to the academy (e.g., software development)
    • Scholars are utilizing the affordances of the web to support their T&P applications (and being open about the process in the course of doing so), and are able to provide multimodal evidence to support their applications (e.g., video). One example, is Dr. Couros’ application for tenure.

21st Century Scholars & Participatory Scholarship: Issues and Complexities

Even though recent technological advances have provided the impetus for scholars to productively participate in online networks of practice, the issues that arise as a result of participation in networked spaces are complex. Technical skills (such as setting up a blog or an RSS aggregator) are the least of scholars’ challenges. Participation in networked spaces for scholarship also requires a paradigmatic shift with respect to our identity as scholars and the purposes of education and scholarship. Below, I highlight a few of the issues related to participatory scholars and scholarship

  • Participatory scholarship requires scholars to develop Personal Learning Networks (PLNs) and Personal Learning Environments (PLEs). PLEs “are the tools, artefacts, processes, and physical connections that allow learners to control and manage their learning” (Couros, 2010) while PLNs are the “the sum of all social capital and connections that result in the development and facilitation of a personal learning environment” (ibid). PLEs/PLNs were originally popularized for the generic learner but their appropriateness might shine in participatory scholarship and researcher training where self-directedness, lifelong learning, and personalization in learning, teaching and research is at the center of our work. Importantly, PLEs and PLNs as concepts rather than technological tools. While the information, knowledge, and connections harnessed within a PLEs/PLNs may be the result of tools (e.g., software aggregating relevant information), it is the idea of the individual being in charge of flexible and meaningful digital spaces that contain dynamically updated and personally-relevant information that is important. Similarly, while the PLN may be build, traversed, and mediated by contemporary social networking tools (e.g., Twitter), what is important is the notion of being able to access and share a persistent, co-created, and mutually beneficial space with other scholars. An example of a PLE is presented in figure 4. This image was taken from my RSS reader and shows a collection of items that I have marked as deeming further attention. In this image you will find articles that are in press and have just been posted online by the journals in which they were published (e.g., figure 5) and Blog posts from colleagues and students. Subscribing to RSS feeds for journals relevant to one’s field can be a daunting task, but this is where the value of openness, sharing, and networked participation in online spaces for scholarship is demonstrated: Dr. Doug Holton has created an extensive listing of RSS feeds for more than a hundred journals and has made it publicly available at http://edtechdev.wordpress.com/journals/

Figure 4. An RSS aggegator … Read the rest

Teachable agents and design-based research

Another blog post from 35,000 feet, but for a shorter flight, this time to Cyprus. I am spending my time working on a proposal for a book chapter that is to be co-authored with my Swedish colleagues, Agneta, Magnus, Annika, and Bjorn. This chapter discusses how to best design conversational pedagogical agents, in the context of “teachable agents.” Specifically, we are using a design-based research (DBR) approach to discuss how we are addressing the pedagogical agent challenges identified in the literature. This is the first time I am working with teachable agents and I am quite excited about the possibilities. Teachable agents are those that are able to be taught by the learner, and are an example of what Jonassen called cognitive tools in work he has done in the 90’s. Instead of the agent being the domain expert and teaching the “novice learner,” the perspective taken here is one where the agent (or, the Artificial Intelligence engine) is treated as a novice and the learner is treated as someone who has valuable knowledge to contribute. This work occurs in the context of a web-based game, which gives us the ability to play with quite a few parameters relating to the relationship between agents-learners. More about this soon!… Read the rest

Conversational Agents & Natural Language Interaction CFP

Disclosure: Please note that I am on the editorial advisory board for this book with regards to my pedagogical agent work)

CALL FOR CHAPTER PROPOSALS (pdf document)

Proposal Submission Deadline: December 16, 2009

Conversational Agents and Natural Language Interaction: Techniques and Effective

Practices

A book edited by Dr. Diana Perez-Marin and Dr. Ismael Pascual-Nieto Universidad Rey Juan Carlos, Universidad Autonoma de Madrid, Spain

Introduction

Human-Computer Interaction can be understood as two potent information processors (a human and a computer) trying to communicate with each other using a highly restricted interface. Natural Language (NL) Interaction, that is, to let the users express in natural language could be the solution to improve the communication between human and computers. Conversational agents exploit NL technologies to engage users in text-based informationseeking and task-oriented dialogs for a broad range of applications such as e-commerce, help desk, Web site navigation, personalized service, and education.

The benefits of agent expressiveness have been highlighted both for verbal expressiveness and for non-verbal expressiveness. On the other hand, there are also studies indicating that when using conversational agents mixed results can appear. These studies reveal the need to review the research in a field with a promising future and a great impact in the area of Human-Computer Interaction.

Objective of the Book

The main objective of the book is to identify the most effective practices when using conversational agents for different applications. Some secondary objectives to fulfill the main goal are:

– To gather a comprehensive number of experiences in which conversational agents have been used for different applications

– To review the current techniques which are being used to design conversational agents

– To encourage authors to publish not only successful results, but also unsuccessful results and a discussion of the reasons that may have caused them

Target Audience

The proposed book is intended to serve as a reference guide for researchers who want to start their research in the promising field of conversational agents. It will not be necessary that readers have previous knowledge on the topic.

Recommended topics include, but are not limited to, the following:

1. Fundamental concepts

Definition and taxonomy of conversational agents

– Motivation, benefits, and issues of their use

– Underlying psychological and social theories

2. Design of conversational agents

Techniques

– Frameworks

– Methods

3. Practices

Experiences of use of conversational agents in:

– E-commerce

– Help desk

– Website navigation

– Personalized service

– Training or education

– Results achieved

– Discussion of the reasons of their success of failure

4. Future trends

Issues that should be solved in the future

– Expectations for the future

Submission Procedure

Researchers and practitioners are invited to submit on or before December 16, 2009, a 2-3 page chapter proposal clearly explaining the mission and concerns of his or her proposed chapter. Authors of accepted proposals will be notified by January 16, 2010 about the status of their proposals and sent chapter guidelines. Full chapters (8,000–10,000 words) are expected to be submitted by April 16, 2010. All submitted chapters will be reviewed on a double-blind review basis. Contributors may also be requested to serve as reviewers for this project.

Publisher

This book is scheduled to be published by IGI Global (formerly Idea Group Inc.), publisher of the “Information Science Reference” (formerly Idea Group Reference), “Medical Information Science Reference,” “Business Science Reference,” and “Engineering Science Reference” imprints. For additional information regarding the publisher, please visit www.igi-global.com. This publication is anticipated to be released in 2011.

Important Dates

December 16, 2009: Proposal Submission Deadline
January 16, 2010: Notification of Acceptance
April 16, 2010: Full Chapter Submission
June 30, 2010: Review Results Returned
July 30, 2010: Final Chapter Submission
September 30, 2010: Final Deadline

Editorial Advisory Board Members
Galia Angelova, Bulgarian Academy of Sciences, Bulgaria
Rafael Calvo, University of Sydney, Australia
Dan Cristea, A.I. Cuza University of Iasi, Romania
Miguel Gea, University of Granada, Spain
Diane Inkpen, University of Ottawa, Canada
Pamela Jordan, University of Pittsburgh, USA
Ramón López Cózar, University of Granada, Spain
Max Louwerse, University of Memphis, USA
José Antonio Macías, University Autónoma de Madrid, Spain
Mick O’Donnell, University Autónoma de Madrid, Spain
María Ruíz, University of Zurich, Switzerland
Olga Santos, University Nacional de Educación a Distancia, Spain
George Veletsianos, University of Manchester, UK

Inquiries and submissions

Please send all inquiries and submissions (preferably through e-mail) to:

Diana Perez-Marin, Universidad Rey Juan Carlos, Spain

Email: diana.perez@urjc.es

and

Ismael Pascual Nieto, Universidad Autonoma de Madrid, Spain

Email: ismael.pascual@uam.es… Read the rest

Two Interesting papers

I’ve been away from my RSS reader a couple of days, and when I came back to it today I saw these two interesting articles. The first one looks at avatar design with respect to perceived interactivity and immersion, and although implications for education are not explored, it’s easy to see how this work applies to the increasing importance of pedagogical agent’s visual aesthetics. While I may not completely agree with the second article, it does a good job delineating the complexity of our work.

Enjoy.

Avatars Mirroring the Actual Self versus Projecting the Ideal Self: The Effects of Self-Priming on Interactivity and Immersion in an Exergame, Wii Fit

in CyberPsychology & Behaviour by Seung-A Annie, Department of Communication, Boston College, Chestnut Hill, Massachusetts

Abstract: As exergames are increasingly being used as an interventional tool to fight the obesity epidemic in clinical studies, society is absorbing their impact to a more intense degree. Interactivity and immersion are key factors that attract exergame consumers. This research asks, What are the effects of priming the actual self versus the ideal self on users’ perceived interactivity and immersion in avatar-based exergame playing? and What are important moderators that play a role in exergame users’ self-concept perception? To answer these research questions, this study leveraged the Wii’s avatar-creating function (Mii Channel) and exergame feature (Wii Fit) in a controlled, randomized experimental design (N=126). The results of a 2×2 factorial design experiment demonstrated the significant main effect of self-priming on interactivity and the moderating role of the actual-ideal self-concept discrepancy in influencing immersion during exergame playing. Game players who created an avatar reflecting the ideal self reported greater perceived interactivity than those who created a replica avatar mirroring the actual self. A two-way ANOVA demonstrated the moderating role of the actual–ideal self-concept discrepancy in determining the effects of the primed regulatory focus on immersion in the exergame play. The underlying theoretical mechanism is derived from and explained by Higgins’s self-concept discrepancy perspective. Practical implications for game developers and managerial implications for the exergame industry are discussed.

Technology-supported learning innovation in cultural contexts

in Educational Technology Research and Development by Jianwei Zhang, University at Albany, SUNY Department of Educational Theory and Practice

Abstract: Many reform initiatives adopt a reductionist, proceduralized approach to cultural change, assuming that deep changes can be realized by introducing new classroom activities, textbooks, and technological tools. This article elaborates a complex system perspective of learning culture: A learning culture as a complex system involves macro-level properties (e.g., epistemological beliefs, social values, power structures) and micro-level features (e.g., technology, classroom activities). Deep changes in macro-level properties cannot be reduced to any component. This complex system perspective is applied to examining technology-supported educational change in East Asia and analyzing how teachers sustain the knowledge building innovation in different contexts. Working with the macro–micro dynamics in a learning culture requires a principle-based approach to learning innovation that specifies macro-level changes using principle-based instead of procedure-based terms and engages teachers’ deep reflection and creative engagement at both the macro- and the micro-level.
Read the rest

A definition of emerging technologies for education

[Update 3: The definition below has been updated and appears in the second edition of my emerging technologies and emerging practices book. More details on the updated definition are here. The updated definition is in chapter 1 of the new book]

 

[Update 2: The ideas discussed below appear in full detail at: Veletsianos, G. (2010). A Definition of Emerging Technologies for Education. In G. Veletsianos (Ed.), Emerging Technologies in Distance Education (pp. 3-22). Edmonton, AB: Athabasca University Press. You can download a pdf of this chapter from: http://www.aupress.ca/books/120177/ebook/01_Veletsianos_2010-Emerging_Technologies_in_Distance_Education.pdf ]

 

[Update 1 : Nov 30, 2008: I was feeling a bit uneasy to write that noone has yet come up with a definition of emerging technologies. So, I emailed George Siemens asking if he had a definition that he is using in his work. He asked the question on twitter here, and posted the replies he received here. Picking up on the twitter message and George’s blog post, a few other definitions have emerged here and here. Thank you everyone for contributing your thoughts! The working book chapter with the definition of emerging technologies for education, teaching, and learning is updated and available]

 

Surprisingly enough, the education, e-learning, educational technology, instructional design, and so on literatures do not include a definition of emerging technologies for education. Below is my attempt at defining the term. This definition will be part of a book chapter to be published in 2009. The complete chapter will be posted here by the end of January 2009. Enjoy, and if you have any comments, or if you happen to stumble upon a definition of emerging technologies, please feel free to comment!

Emerging Technologies are tools, innovations, and advancements utilized in diverse educational settings (including distance, face-to-face, and hybrid forms of education) to serve varied education-related purposes (e.g., instructional, social, and organizational goals). Emerging Technologies (ET) can be defined and understood in the context of the following five characteristics:

1. ET can be, but are not necessarily, new technologies. It is important to note that in this context the words emerging and new are usually treated as synonymous, but they may not necessarily be so. While a definition of new might be perilous and contentious, ET may represent newer developments (e.g., utilizing the motion sensing capabilities of the Wii Remote to practice surgical techniques) as well as older ones (e.g., employing open source learning management systems at higher education institutions). Even though it may be true that most emerging technologies are newer technologies, the mere fact that they are new, does not necessarily categorize them as emerging. This idea of new technologies being emerging technologies also begs the following two questions: When do technologies cease to be new? When technologies cease to be new, do they also cease to be emerging? For example, synthetic (or virtual) worlds were described as an emerging technology more than ten years ago (Dede, 1996). Today, virtual worlds are still described as emerging technologies (e.g. de Freitas, 2008). Newness, by itself, is a problematic indicator of what emerging technologies, as older technologies can also be emerging– the reasons for this will become clearer after we examine the characteristics that follow.

2. ET are evolving organisms that exist in a state of “coming into being”. The word evolving describes a dynamic state of change and continuous refinement and development. Twitter, the popular social networking and micro-blogging platform, represents an illustrative example of an ET that is “coming into being.” Twitter’s early success and popularity would often cause frequent outages. Such issues were most noticeable during popular technology events (e.g., during the MacWorld keynote address). After a while, Twitter’s outage issues were both lambasted and anticipated by the industry. When a new company moved into Twitter’s old offices, an image was posted on the office door (Figure 1) as a tongue-in-cheek statement regarding Twitter’s downtime and office relocation. Early attempts to satisfy sudden surges in demand included using more servers and implementing on/off switches to various Twitter features (e.g., during the 2008 WorldWide Developers Conference), while later efforts included  Re-designing the application’s architecture and withdrawing services (e.g., free SMS and instant messaging support). Existing in a state of evolution, Twitter continuously develops and refines its service, while maintaining its core purpose, and still being an emerging rather than an established technology.

3. ET go through hype cycles. Today’s emerging technology might be tomorrow’s fad, and today’s simple idea might be tomorrow’s key to boosting productivity. While it is easy to fall into the trap of believing that today’s innovations will completely restructure and revolutionize the way we learn and teach, it is important to remain critical to hype. Even though technology has had a major impact on how distance education is delivered, managed, negotiated, and practiced, it is also important to recognize that due to organizational, cultural, and historical factors, education, as a field of study and practice, is resistant to change (c.f. Cuban, 1993; Lortie, 1975). Technologies and ideas go through cycles of euphoria, adoption, activity and use, maturity, impact, enthusiasm, and even infatuation. In the end, some of today’s emerging technologies (and ideas) will become stable (and staple), while others will fade in the background.

One way to describe the hype that surrounds emerging technologies and ideas for education is to observe the Hype Cycle model (Fenn & Raskino, 2008) developed by Gartner Inc. This model evaluates the relative maturity and impact of technologies and ideas and follows five stages that have been successfully applied to diverse topics (table 1). Most specific to the topic of this book are the hype cycle models developed for Higher Education (Gartner, 2008a) e-learning (Gartner, 2006), and emerging technologies (Gartner, 2008b).

4.      ET satisfy the “not yet” criteria. The “not yet” criteria refer to two interrelated issues:

a. ET are not yet fully understood. One factor distinguishing ET from other forms of technology is the fact that we are not yet able to understand what such technologies are, what they offer for education, and what they mean for learners, instructors, and institutions. For example, what exactly is mobile learning? How does it differ from other forms of learning? What does it mean to have access to data regardless of geographic location? What are the social and pedagogical affordances of mobile learning in relation to alternative forms of learning? As a result of ET not being fully understood, a second issue arises:
b. ET are not yet fully researched or researched in a mature way. Initial investigations of ET are often evangelical and describe superficial issues of the technology (e.g., benefits and drawbacks) without focusing on underdtanding the affordances of the technology and how those affordances can provide different (and hopefully better) ways to learn and teach at a distance. Additionally, due to the evolutionary nature of these technologies, the research that characterizes it falls under the case study and formative evaluation approaches (Dede, 1996), which, by itself, is not necessarily a negative facet of research, but it does pinpoint to our initial attempts to understand the technology and its possibilities. Nevertheless, because ET are not yet fully researched, initial deployments of emerging technology applications merely replicate familiar processes, leading critics to argue that technologies are new iterations of the media debate (e.g., Choi and Clark, 2006; c.f. Clark, 1994; Kozma, 1994; Tracey & Hasting, 2005). Unfortunately, to a large extend, they are right – newer technologies are often used in old ways: Linear PowerPoint slides replace slideshow projectors; blogs – despite the opportunities they offer for collaboration – replace personal reflection diaries; and pedagogical agent lectures replace non-agent lectures (e.g., Choi and Clark, 2006).

5. ET are potentially disruptive but their potential is mostly unfulfilled. Individuals and corporations recognize that a potential exists, but such potential hasn’t yet been realized. The potential to transform practices, processes, and institutions, is both welcomed and opposed. For example, open access journals have the potential to transform the ways research and knowledge are disseminated and evaluated. While this advancement has the potential to disrupt scholarship, to date, the majority of research is still published at closed access journals and periodicals.

As I have said before, i developed the above “definition/description” because i couldn’t find one in the literature. If you have one that for one reason or another i couldn’t find, please feel free to add the citation/reference to the comments or send me an email. If you have any critiques, i also wouldn’t mind hearing those either :)… Read the rest

Academic Multiculturalism

Friday and Saturday nights in cities that boast large universities aren’t the best nights to go out if you are looking for some peace and tranquility. Yet, last night, I thought i’d venture out and find a relatively quiet pub to get together with a couple of friends. Although, unlike google’s suggestion, the pub we went to wasn’t as quiet, I found myself lost in our conversations and blocking off other distractions. I’ve written about learners conversing with pedagogical agents finding themselves blocking outside distractions (in a paper that comes out in November at the British Journal of Educational Technology), but last night it was clear (to me at least) that the conversation, topic, AND the context in which this takes place make a difference. While our conversation was interesting, the context in which it was occuring was also very interesting. Parts of the conversation were contextualized in our experiences working and living abroad and it was fascinating! What else would you expect when you bring a Japanese, an Irish, and a Cypriot together at a pub in Engand? Especially when the Japanese and Cypriot guys drink Guiness and the Irishman refuses to touch it because outside of Ireland it just isn’t Guiness anymore :)

So, going back to the title of this posting, all three of us are academics. The Irish friend is working on his PhD studying a very interesting and popular wiki (no, it’s not wikipedia, but it’s similar). The Japanese friend, is teaching Japanese as a foreign language and has written papers on technology-enhanced learning. I am teaching and doing research on electronic learning environments and emerging technologies/practices. The multicultural societies we live(d) in and work(ed) in have defined our work and outlook of work and life. And for this, being able to get together with a group of people from diverse cultures and life experiences, I am thankful to be at the University of Manchester – wait till you hear about my class of 16 students from 10 different countries :)… Read the rest

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