3D Virtual Learning Environment: Quest Atlantis

Quest Atlantis is an immersive 3-D learning environment for students, developed by researchers at the University of Indiana. For more information and links, read the post on the TechPsych blog.

Interaction Tomorrow: SIGGRAPH Course Materials On-line

If you are interested in interaction design for the future, take a look at the course notes from Interaction Tomorrow, presented at SIGGRAPH 2007.

Here is the course abstract:

"This course provides a comprehensive overview to user interface technologies on the newly emerging interactive tabletops and large wall displays. The course will cover input devices, interface metaphors, modality of interaction, sensing technologies, applications, and future directions. Materials will be drawn from both commercial systems and research prototypes." The Interaction Tomorrow is a document that contains 172 pages of pictures and text.

The course was organized by Michael Haller, from the Upper Austria University of Applied Sciences, and Chia Shen, from the Mitsubishi Electric Research Laboratories. The lecturers included Gerald Morrison, from Smart Technologies, Bruce H. Thomas, from the University of Southern Australia, and Andy Wilson from Microsoft Research.

Bios

The course website http://www.interactiontomorrow.org/

This was cross-posted on the Technology Supported Human-World Interaction blog.

Link to post: How to use FireFox to use internet resources off-line

If you use digital media with students with special needs and you have limited Internet access, you are not alone. Kay, the author of the "Teaching Students with Multiple Special Needs", on a recent post, shares a way to use FireFox to use internet resources online. You can check out my recent TechPsych post on the topic, or access Kay's original post here.

More touch-screen videos...

Here is an interesting video about TouchTable's $59,000.00 system:



ESRI's ArcGIS running on a TouchTable:



The application supports collaboration. People can interact with one another around a single table, with others at remote tables, and people using laptops and mobile devices out in the field.

Link: ESRI's GIS for K12 Schools

Interactive information visualization: Digg labs website

I thought I'd share a view examples of information visualization as it relates to on-line news. Stories are grouped in various configurations over time. Click on the images below to see each example in real-time:

NEWSMAP

Click on the image to link to Newsmap.

" Newsmap is an application that visually reflects the constantly changing landscape of the Google News news aggregator. A treemap visualization algorithm helps display the enormous amount of information gathered by the aggregator. Treemaps are traditionally space-constrained visualizations of information. Newsmap's objective takes that goal a step further and provides a tool to divide information into quickly recognizable bands which, when presented together, reveal underlying patterns in news reporting across cultures and within news segments in constant change around the globe."

DIGG

Click an image to see digg visualizations in action!
STACK
"Diggers fall from above and stack up on active stories." If you click on a story, you'll get a pop-up that provides more details about the story, including information over time.


SWARM

Digger swarm around different categories of stories and make them grow. You can look at popular stories, newly submitted stories, or all activity. Click on a circle, and you'll get more information, and the option to keep or "kill" the story.

BIGSPY

"Bigspy: Active stories appear at the top when people digg them. Bigger stories have more diggs..." If you click on a story, you'll link to more information about it from the digg website.


ARC

"Stories arrange themselves as users digg them. Larger stories have more diggs." If you click on a story, you'll link to more information about it from the digg wesbsite.

Check back for more examples- and leave a comment if you have others to share.

Related Link:

Article from PBS.org's Idea Lab, by Rich Gordon, about information visualization and journalist-programmers. "Idea Lab is a group blog by innovators who are reinventing community news for the digital age..."

About: Programming for interactive multimedia applications- WPF, Silverlight, EduSim, NeuroVR..

Part I Musings: Learning about application development and programming at mid-life:

I thought I'd write on a more personal level this time.

I'm a school psychologist, so in 2003, my motivation for taking computers at mid-life stemmed from my desire to create engaging interactive multimedia games for learning, games that could be played on hand-held devices as well as on the interactive whiteboards that I noticed were inching into my schools.

It was difficult for me to figure out how to get from Point A to Point B.

I shouldn't have been shocked to learn that most introductory programming classes provide instruction, as well as endless lab assignments, that are geared for people who want to make business forms and manipulate business-related data, build e-commerce websites, or create relational databases for... banks!

I now can make a mortgage calculator forms that adjust for various scenarios and provide cute error messages, in beginning Visual Basic.Net, C#, and Java. I can create a database that will let users look up part numbers for all sorts of widgets, in all sorts of combinations, and ensure that client data can be easily accessed in a nice looking form.

Why should I learn all of the old stuff when there are so many new avenues to explore?

Over the past few years, I've been fortunate to take a variety of classes that were not readily available just 8-10 years ago:

Computer/Internet Multimedia. Computer Music Technology. Game Design/Development. AI for Games. Ubiquitous Computing. Web Development Tools. Virtual Reality for Education and Training. These courses have motivated me to learn more about programming. The traditional programming courses had the opposite effect.


PART II Keeping up

I recently attended a day-long code camp at Central Piedmont Community College to learn more about Windows Presentation Foundation (WPF) and Silverlight. WPF and Silverlight provide the foundation for applications that can run on Microsoft's Surface. WPF and Silverlight provide designers and developers with more efficient ways of developing visualization and interactive multimedia applications.

The architecture behind WPF and Silverlight seems to align more with the way people think and envision, which in my opinion, gives hope for those of us who have toyed with the idea of programming, but were frightened off the first time they opened up a traditional programming textbook.


Part III Visualization and Interactive Multimedia

For more information about WPF, Silverlight, design, etc, read Sam Batterman's (a Microsoft Evangalist) recent blog post: Some thoughts about WPF and Data Visualization

Here are some pictures and text that I lifted from Sam's blog that will give you a picture of what I'm talking about:

"Here's an application that one of our partners built in a few weeks - all WPF and actually, not complicated code...getting that heart rendered was probably less than 100 lines of code. This app is used in a hospital for documenting heart surgery procedures. You can draw and annotate the 3D surface, rotate the heart, etc."





Can you imagine how kids would love to manipulate something like this in a science class?! This would be great on an interactive whiteboard or display.

This focuses on user experience, much more so than applications in the past. For more information about designing for user experience, take a look at the link to Bill Buxton's book, "Sketching User Experiences."

Bill Buxton's webiste, "Multi-touch systems that I have known and loved" is a good resource for those of you who'd like to get a better picture of multi-touch systems and interaction.

(I'll write more about WPF and Silverlight after I get my laptop repaired and have a chance to experiment some more.)

Croquet and EduSim

Right now, I've been experimenting with Croquet, which uses Squeak, and EduSim, which is powered by Croquet, to put together some learning activities for students.The best part is that Croquet is open-source, and all of the EduSim applications are free.

Here are some pictures that link to short video clips from the Greenbush EduSim website:






Neuro VR

Another application that I'm working with is NeuroVR.

NeuroVR is a free virtual environment that was designed for use in clinical settings. If you don't have access to virtual-reality hardware, you can still use NeuroVR on a desktop or large-screen display. Available 3D environments include an office, a supermarket, a park, a classroom, a poolside setting, and a home.

Andrea Gaggioli, Ph.D., is the Chief Technical Officer of the this project. He's also behind the Positive Technology blog, which is a great resource. Andrea is a researcher working at the intersections of psychology, neuroscience, and emerging technologies.

NeuroVR allows the clinician (or educator) to easily insert pictures, objects, and videoclips into each virtual world. Doors open and close, and you can move items around in the environment. For example, fruit set on a table can be moved over to a counter.

In my opinion, NeuroVR has potential not only in the area of rehabilitation and therapy, but in special education as well, particularly for students who have multiple special needs, including severe autism. A variety of "how-to" videos are posted on DaevornLi's YouTube channel.


Here are some videos clips to give you a better picture of the application: