Category: emerging technologies Page 7 of 9

Talking to machines: What do learners and robots talk about?

Talk like me

 Talk like me by pursyapt

My research endeavors originally started with an attempt to understand interactions between learners and virtual characters, bots, and other artificially intelligent beings. Even though a lot of that research has been published, there’s still a couple of papers arriving. As we are moving closer and closer to everything (and i mean everything) being networked, I believe that it’s important to keep on examining our mediated existence and the ways we experience and interact with emerging forms of media. This is especially true for education. Until very recently, educators and practitioners have been adopting technologies developed for non-educational purposes and using them to fit education needs (e.g., TV, Radio, computers, the Internet, YouTube, iTunes, the list is endless). This might be changing a little bit with the booming interest in educational technology, but when we adopt technologies developed for other purposes, we need to investigate the congruency between those technologies and our teaching/learning context.

In a paper that a graduate student and I wrote, we tried to understand what learners and virtual characters may discuss when they have the ability to have open-ended conversations. If you were a student, and a virtual robot (of sorts) was deployed to support your learning, what would you ask it (him?her?)? If you could talk about anything, what your interactions with him/her (it?) look like?

Here’s our abstract, describing our findings:

Researchers claim that pedagogical agents engender opportunities for social learning in digital environments. Prior literature, however, has not thoroughly examined the discourse between agents and learners. To address this gap, we analyzed a data corpus of interactions between agents and learners using open coding methods. Analysis revealed that: (1) conversations between
learners and agents included sporadic on-task interactions with limited follow-up; (2) conversations were often playful and lighthearted; (3) learners positioned agents in multiple instructional/social roles; (4) learners utilized numerous strategies for understanding agent responses; (5) learners were interested in agents’ relationship status and love interests; and (6) learners
asked personal questions to the agent but did not reciprocate to requests to talk about themselves.

You can download a pdf of the full paper below:

Veletsianos, G. & Russell, G. (2013). What do learners and pedagogical agents discuss when given opportunities for open-ended dialogue? Journal of Educational Computing Research, 48(3), 381-401.

The MOOC stories we are told, and the ones that remain untold

I’ve been fascinated by the rhetoric surrounding MOOCs, and the storylines and narratives that are shared by providers of these initiatives.

One of the main storylines around MOOCs focuses on amazing individuals that overcome insurmountable struggles to succeed (e.g., individuals in conflict-ridden Afghanistan and Syria). I believe that we can all agree that these stories are inspiring. As I’ve argued in the past, these individuals are extraordinary. They will succeed despite shortcomings in pedagogy, platform, design, etc. These individuals can serve as role models, and they should be celebrated.

At the same time, one has to wonder about the numerous individuals that have struggled and abandoned MOOCs, individuals whose life circumstances, motivations, and needs negatively impact their learning. These stories, the stories of the individuals who are struggling, are rarely shared. They are, in fact, hidden. They become figures and statistics (e.g., “90% dropped out” or “82% completed the first two assignments), and as such their stories remain untold.

 

University of New Hampshire keynote talk

I have just returned from the University of New Hampshire where I gave a keynote talk at the 12th annual Faculty Instructional Technology Summer Institute. My hosts (Terri, Stephanie, Marshall, Dan, Ken, Shane) organized an excellent event and were so welcoming and gracious that it was difficult to leave!

veletsianos_talk

Photo courtesy of UNH Information Technology

This year’s faculty member participants represented departments that have launched or were exploring the launch of an online program. Professional development events like this one have a number of goals including helping participants understand online education, gain technological and pedagogical skills, alleviate anxiety, share, foster community, and create a sense of shared purpose.

My talk focused on exploring the opportunities, challenges, truths, myths, and realities of online education. I argued that our goal as educators and designers is to create and foster learning experiences and opportunities that are effective, fulfilling, inspiring, meaningful, caring, empowering, and democratic. Using this goal as the starting point, my fellow faculty members and I explored the online learning landscape and discussed a variety of topics that included the “no significant difference phenomenon” as it pertains to online vs. face-to-face education, competency-based models, disaggregation and unbundling, online program management services, the role of the faculty member, the quest for efficiency and automation, and openness.

I am including my presentation below. This is the first talk in which I included practical advice and simple strategies that a faculty member new to online learning may find helpful in their teaching. If you are interested in that aspect of online education make sure to explore the last few slides of my talk.

Vote for our #MOOC production fellowship application?

Audrey Watters and I submitted an application for Iversity’s MOOC production fellowship program. If funded, we will co-teach a course that is desperately needed: Foundations of Educational Technology. Our goal is to help individuals learn the history, research, practice, and debates of the field.

We want to improve education. To do so, we believe that educational technology developers, learning designers, and practitioners need to know the answers to a number of important questions including:
(a) how do people learn?
(b) how does technology/pedagogy impact learning?
(c) why have educational technology efforts failed/succeeded in the past?

Our course focuses on these pillars.

The fellowship recipients are selected by a jury of peers and by a process of public voting. If you think that this is a worthwhile cause, we would love your support. If so, please *vote for our proposal*. To vote for our proposal first you have to  register on the platform and then you have to click on the green vote button. While you are there you can also read more about our application. There you will notice that our proposed course blends pedagogies, approaches, and ideals that originate from the progressive and open education movements (e.g., OER reuse, cMOOCs, knowledge-building, communities of practice ideas) while introducing artifacts and values that we feel should be staples in xMOOCS (e.g., personal learning plans and instructor-supported community interactions).

edtechmooc

 

The next step, if you are so inclined, is to help spread the good word. Please tell your colleagues and friends about it. Send them to this blog post, to Audrey’s post, or to our proposal, and ask them to help us help the world design meaningful, purposeful, effective, and equitable educational technologies. Remix it, share it on Twitter, Facebook, Google +, your department’s listserv, shout it from your rooftop, write a song about it, create a banner…. do whatever else pleases you to help spread the word. Or, just grab the message below and post it on your favorite social media platform:

I voted for the Foundations of Educational Technology class! Help me spread the word: http://bit.ly/100XoCK #edtechCourse

Finally: I’m very excited about this course. However, I am humbled, I am in awe actually, that friends and colleagues from around the world have offered to help us with the course. So far, 13 students from the University of Texas at Austin have volunteered to be Teaching Assistants for the class and Dr. Valerie Irvine from the University of Victoria and Dr. Rick Schwier from the University of Saskatchewan have also offered to help with various aspects of the course. I am in awe of my colleagues and students who unselfishly offer their time to improve education. The world is a better place because of you. And for that, we thank you!

George & Audrey

#et4online notes, thoughts, reflections

I just returned from the 2013 Sloan-C Emerging Technologies for Online Learning conference in Las Vegas. What a fantastic gathering! The value of the conference to me was the numerous great conversations with new friends (Jen Ross, Christopher Brooks, Amy Collier, David Wicks) and old friends (Tanya Joosten, Laura Pasquini). And, as always, I finally met friends and colleagues who I have interacted with online for a while (Mark Lee, Rolin Moe).

* * *

Amy notes that the unconference was fantastic. She is spot on!

I’ve been trying to make sense of the conference and my experiences since I left. My friend and colleague Joel Donna (of 3ring) came to Austin to spend some time with me on Saturday-Monday and the conversations I had at the conference continued with him as well. Here’s what has been on my mind:

1. Three years ago, I used to have conversations with colleagues wherein I was desperately trying to make the case that technology-enhanced pedagogy was a powerful approach to have in our “how to improve education” toolkit. I wouldn’t  be surprised if at times I was called a technology evangelist (any of you that follow my work know that I am not). Nowadays, I am finding myself on the other end of the spectrum – cautioning colleagues about the narrative that education is broken, educational technology is the fix, and for-profit corporations are here to save the day. If Gardner Campbell was here, he would have said, “That is not what I meant at all; That is not it, at all.” What is education for? Who is it for? What does it mean to learn? If education really “is broken,” what exactly is broken? Is the funding structure broken? Are the pedagogies that we use broken? Is instructor preparation broken? Is our understanding of how people learn broken? Is the notion of academic freedom broken? What is broken?

In the world that I inhabit, “broken” refers to educational systems that employ unjust practices, disregard unequal access, promote exploitation, and embrace pedagogies of hopelessness and marginalization. Unfortunately, I suspect that the notion of “broken” that I perceive may be unlike the notion of “broken” that popular narratives embrace.

2.  I can try to convince individuals that this contemporary fable of education being broken is a story told and retold by powerful individuals/entities who have something to gain by creating alternative systems (…and just to clarify, I am not arguing that education is perfect – see above). Do we stop there? Ideally, no. What educators and researchers need to do is to become involved in the design and development of educational systems and educational technology. If we don’t, someone else will design our future for us. Do we really want that? Do we really want future educational systems designed without input from educators and researchers? I hope not. I am working on a project related to this and I hope to be able to share it with you within the next two weeks.

3. I met a a lot of colleagues at the conference that are thinking about similar issues. This makes me quite happy. And I am very glad and fortunate to be able to spend time with all of you!

* * *

I had a great time participating in the Career Forum roundtables, giving advice to PhD students about academia and sharing my own experiences. I value this. I value having conversations with students and spending time together answering difficult questions. The question that keeps coming up here is: What is your passion? Is it teaching? Is it service? Is it a particular research method, a particular pedagogy, or worldview? How does that relate to the world at present? How can you pursue your passion? And to close the circle, unstructured time with colleagues is important and can be very productive for these types of conversations.

* * *

I was originally invited to the conference to give a plenary talk on emerging technologies. Huge thanks to David and Jen for all their help in making this a success. My presentation was recorded and I am really hoping that it will be made available online for free (hint, hint). My slides are  below, and a storify of my talk, courtesy of Laura Pasquini, is here.

Emerging Technologies and Transformative Learning Special Issue

Back in 2011, my colleague Brendan Calandra and I edited a special issue for Educational Technology magazine focusing on emerging technologies and transformative learning (original post here). Our goal was to encourage conversations towards higher learning outcomes.

I’m happy to report that Larry Lipsitz, the senior editor of Educational Technology magazine, gave me permission to share all the articles from this issue online (download the whole issue as a pdf file here). I’m thankful to Larry for making the whole issue available. Educational Technology magazine is a unique publication as it consistently publishes interesting content, a lot of the content comes from well-known scholars, and a lot of the work published in the magazine is widely cited. Yet, the magazine retains its original character and is only published on paper. However, authors are given permission to immediately share copies of their papers online in an open access manner.

The special issue [51(2)] contains the following papers:

Teaching in an Age of Transformation: Understanding Unique Instructional Technology Choices which Transformative Learning Affords
Kathleen P. King

Transformative Learning Experience: Aim Higher, Gain More
Brent G. Wilson
Patrick Parrish

Learning Experience as Transaction: A Framework for Instructional Design
Patrick Parrish
Brent G. Wilson
Joanna C. Dunlap

The Seven Trans-disciplinary Habits of Mind: Extending the TPACK Framework Towards 21st Century Learning
Punya Mishra
Matthew J. Koehler
Danah Henriksen

Virtual Worlds as a Trigger for Transformative Learning
Steve W. Harmon

Using digital video to promote teachers’ transformative learning
Brendan Calandra
Anton Puvirajah

Opportunities for and Barriers to Powerful and Transformative Learning Experiences in Online Learning Environments
Benjamin B. Bolger,
Gordon Rowland,
Carrie Reuning-Hummel,
Stephen Codner

Designing Opportunities for Transformation with Emerging Technologies
George Veletsianos

Shaping global citizens: Technology enhanced inter-cultural collaboration and transformation
P. Clint Rogers

A Framework for Action: Intervening to Increase Adoption of Transformative Web 2.0 Learning Resources
Joan E. Hughes,
James M. Guion,
Kama A. Bruce,
Lucas R. Horton,
Amy Prescott

 

Assumptions and Challenges of Open Scholarship

What is the value of a critique?

The value of critique is to help us see a phenomenon through a different lens, to help us make sense of something in a different way, and to spark a conversation. This is the purpose, and value, of a paper we recently published with IRRODL on the topic of open scholarship.

The paper identifies the assumptions and challenges of openness and open scholarship and attempts to put forward suggestions for addressing those. A summary of our paper, appears below:

Many scholars hope and anticipate that open practices will broaden access to education and knowledge, reduce costs, enhance the impact and reach of scholarship and education, and foster the development of more equitable, effective, efficient, and transparent scholarly and educational processes. Wiley and Green (2012, pp. 88) note that “only time will tell” whether practices of open scholarship will transform education or whether the movement “will go down in the history books as just another fad that couldn’t live up to its press.” Given the emerging nature of such practices, educators are finding themselves in a position in which they can shape and/or be shaped by openness (Veletsianos, 2010). The intention of this paper is (a) to identify the assumptions of the open scholarship movement and (b) to highlight challenges associated with the movement’s aspirations of broadening access to education and knowledge. The goal of this paper is not to frame open scholarship as a problematic alternative to the status quo. Instead, as we see individuals, institutions, and organizations embrace openness, we have observed a parallel lack of critique of open educational practices. We find that such critiques are largely absent from the educational technology field, as members of the field tend to focus on the promises of educational technologies, rarely pausing to critique its assumptions. Selwyn (2011b, pp. 713) even charges that our field’s inherent positivity “limits the validity and credibility of the field as a site of serious academic endeavour.” Our intention is to spark a conversation with the hopes of creating a more equitable and effective future for digital education and scholarship. To this end, this paper is divided into three major sections. First, we review related literature to introduce the reader to the notion of open scholarship. Next, we discuss the assumptions of openness and open scholarship. We then identify the challenges of open scholarship and discuss how these may limit or problematize its outcomes.

Common assumptions and challenges are summarized as follows:

Common themes and assumptions Challenges
Open scholarship has a strong ideological basis rooted in an ethical pursuit for democratization, fundamental human rights, equality, and justice. Are these ideals essential components of the open scholarship movement or are merely incidental to those who are pioneering the field?
Open scholarship emphasizes the importance of digital participation for enhanced scholarly outcomes Scholars need to develop an understanding of participatory cultures and social/digital literacies in order to take full advantage of open scholarship.Need to redesign university curricula to prepare future scholars to account for the changing nature of scholarship.

 

Open scholarship is treated as an emergent scholarly phenomenon that is co-evolutionary with technological advancements in the larger culture Technology both shapes and is shaped by practice.Technology is not neutral, and its embedded values may advance tensions and compromises (e.g., flat relationships, homophily, filter bubbles).
Open scholarship is seen as a practical and effective means for achieving scholarly aims that are socially valuable Open scholarship introduces new dilemmas and needs (e.g., personal information management challenges; Social stratification and exclusion).

Given the topic, the best home for this paper was the International Review Of Research In Open And Distance Learning, through which you can download the paper for free in an open access manner:

Veletsianos, G. & Kimmons, R. (2012). Assumptions and Challenges of Open Scholarship. The International Review Of Research In Open And Distance Learning,13(4), 166-189. [HTML access or PDF access]

 

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