Archive for October, 2008

National Distance Learning Week sponsored by USDLA

October 29th, 2008 by Haiyan Zhou

Sponsored by the United States Distance Learning Association, National Distance Learning Week (NDLW) held on November 10-14, 2008, seeks to promote and celebrate the tremendous growth and accomplishments occurring today in distance learning programs offered by schools, businesses, and governmental departments.

During the week of November 10-14, schools, colleges, and other organizations will be showcasing their programs for current and prospective students. Additionally, the USDLA will be conducting a series of free webinars during NDLW, showcasing various types of distance learning providers.

To view USDLA sponsored webinar and event listings and register and attend some online free sessions, visit http://www.ndlw.org/learners.html#webinars

Government and educational leaders throughout the country will be voicing their support for NDLW, including Massachusetts Senator, Edward M. Kennedy, Chairman of the US Senate Health, Education, Labor and Pensions Committee.

Duke senior creates virtual cathedral

October 28th, 2008 by Randy Riddle

The Duke Office of News and Communication has profiled a Duke senior, Charles Sparkman, who has created a virtual 3d cathedral in the Duke Immersive Virtual Environment (DiVE).  Sparkman planned the fictitious cathedral in the course, “Gothic Cathedrals,” taught by Caroline Bruzelius, and then worked with digital artist Anya Belkina and Duke research scientist Rachel Brady to render the structure in the DiVE. (See also our guest blog post from Caroline Bruzelius, describing the “Gothic Cathedrals” course she is teaching this Fall in the Link.)

Bb Tip: Collaborate on projects with Bb Wiki Tool

October 28th, 2008 by Haiyan Zhou

http://blackboard.duke.edu/swf/bb_wiki.html

A Wiki is a tool which provides an interactive and collaborative website.  An entire class, groups, or individuals can add text, graphics, files, and links to build the content of the site when if these settings are enabled.  CIT licenses a wiki tool from Learning Objects, Inc. to work in our Blackboard installation.

Instructors can use a wiki in courses for:

  • Online projects
  • Shared course resources
  • Assessing group participation

View the short Wiki Tool demo movie (3 minutes) at http://blackboard.duke.edu/swf/bb_wiki.html
And see more at http://blackboard.duke.edu/help/wiki_tool.html
To explore and discover additional Blackboard features, see the Blackboard support website. If you need a tutorial for the Blackboard Wiki Tool, request an office visit and we will come to you.

Rethinking Teaching in the Link: Guest blog by Caroline Bruzelius

October 26th, 2008 by Shawn Miller

This semester, Duke opened a new flexible teaching and learning space in Perkins Library, called the Link. The Link supports student and faculty learning, teaching, and collaboration by offering several flexible, multimedia capable classrooms in addition to many informal meeting rooms and break-out spaces that encourage group and student engagement.

As part of what will hopefully become a continuing trend, CIT will begin posting faculty-written reflections of their experiences teaching in the Link. Following, is the first of a series of posts from Caroline Bruzelius, Anne M. Cogan Professor of Art and Art History.


One of the courses I teach at Duke is called “Gothic Cathedrals.” Since many of the students are from the Sciences and Engineering, long ago I decided that asking them to write the traditional research paper was not going to work very well, since most of the sources are in various European languages. Instead, I organized the class into teams of three, and each team would design a fictional Gothic Cathedral and write a “history” of the site  – a history that would include the Christianization of the town and the saint or relics to whom the cathedral would be dedicated, and provide a ground plan, section, elevation, and façade for this fictional building, as well as its full complement of stained-glass windows and portal sculpture. In order to get the students really engaged, I plug in a competitive element: at the end of term each projects is presented to a jury and we give prizes for the best projects.

A few years ago it occurred to me that we could teach the cathedral “architects” a computer-aided design program, so we began to train them on Autocad.  This meant we began to get really professional-looking designs, like that of Charles Sparkman, Trinity ’09 (see image).

But the Autocad training took place in another building, and remained detached from the rest of the class, which meant that the groups were not working closely together. We really needed the projects to be developed by the whole team, each part fitting together like a glove. Getting the different members of the group close together and working like a team has been a long-term dream for this course.

When I heard last year about the Link, a space that was going to have state-of-the- art technology and classrooms where we could cluster the groups in different ways, I leapt at the chance to teach there. The Link means that sometimes we can have presentations from reference librarians right downstairs from all the terrific resources in Perkins.  We can run upstairs to the second floor to consult geographical maps (for example, looking for sources of limestone and forests). We could borrow books on medieval trade and markets from the reference section on the first floor. Meanwhile, our “architects” are working on Autocad in a room right next to where the “bishops” and “iconographers” are inventing their fictional histories of the sites.  If we need to think about coinage, we can “Google up” sources on medieval money or go back to the Reference sources on the first floor of Perkins.

A lot of this class involves getting students to think about space -  after all, we spend our entire lives in, and around, buildings, but how often do we actually think about them?  So I train the class to draw ground plans, and we use the Duke Chapel as our laboratory for this.

These hand-drawn plans are then used as the point of departure for the Autocad training in the Link with senior Charles Sparkman teaching the class…

(NOTE: he doesn’t always wear a tie  – but he was going to a meeting with the Trustees that day).

…while the rest of us are across the hallway in Classroom 3, working on the history and decoration of the buildings:

At this point (October 22, 2008), we’re just beginning to get the outlines of the fictional histories and the geographical locations underway.  From now until the end of the term, the TA’s and I work with each group refining the concept, inventing the history, constructing the cathedrals… We’ll keep you posted as they begin to take shape.



Second Life parcels available for Duke faculty and student use

October 24th, 2008 by Amy Campbell

If you would like a way to learn more about Second Life, to practice building or using virtual environments, or to provide your students with space for a virtual project, a limited number of small parcels are available on Duke Student Affairs Division’s Second Life island for Duke students and faculty to use. You could use the parcels as a “home base” for hosting a virtual meeting, plan and build a virtual structure, or just explore the options Second Life provides for teaching and learning.

Faculty and students can contact Tim Bounds for information about the parcels available (tim.bounds@duke.edu). CIT can consult with faculty about how Second Life and other virtual world tools might be useful in their teaching.

2009 Lilly Conference on College Teaching and Learning

October 21st, 2008 by Amy Campbell

The call for proposals is now open for the 2009 Lilly Conference on College Teaching and Learning, sponsored by UNC-G (February 20-22, 2009). The theme of this year’s conference is “Millennial Teaching: Teaching in the 21st Century” and conference tracks will include:

  • Advancing Active Learning
  • Teaching Well with Technology
  • Engaging and Motivating Students
  • Promoting Diversity
  • Service/Experiential Learning
  • Scholarship of Teaching and Learning

Conference organizers are looking for 45 min individual or group presentations, 75 min workshops, or poster proposals by the proposal deadline 11/17/2008.

New media in the classroom – conference session report

October 21st, 2008 by Andrea Novicki

Recently, I attended a discussion on “Using New Media Effectively in the Classroom”  by Miles Travis at ConvergeSouth, an inspiring conference themed “Creativity online for everyone”.

Miles is a grad student at George Mason in the history department; his department explores the relationship between history and new media.  Miles defined new media as digital media in a variety of forms, whether on a disk or online, and the different ways of sharing that media.

To introduce students to information, there are a variety of resources. Onlogo for history matterse example is a digital form of a print textbook, for example, the online North Carolina History book for 8th graders.  A different type of resource, History Matters, is more of a gateway to a variety of resources.  Then, there are online resources like American Memory from the Library of Congress, which make available historical materials from a variety of institutions.  However, some surveys show that students still prefer printed text for studying Miles also mentioned tools like Zotero which allow people to share online resources.  (CIT has used Connotea and delicious, which are somewhat similar.)

Some digital resources can be used to help students reconstruct history, so they can learn to evaluate and synthesize information. One example is Martha Ballard’s diary. In this example, students translate text written in an old style, and piece together events from several of sources.

A third type of new media can empower students to produce and exchange original arguments and information.  This is where blogs come in.  Miles showed two diagrams for how blogs could be used, which I’ve tried to reproduce, below.  The diagram on the left shows a model where the students each create a separate blog post to respond to an instructor’s question. There is no interaction, and no building on ideas, it’s more of a traditional essay assignment.  In the diagram on the right, one student is assigned to respond to a prompt and creates a blog entry.  Three students commented on the original entry, and then other students comment on the comments.  This method facilitates the production of new ideas.  In Miles’ experience, to keep the discussion respectful, the comments should be moderated; he also mentioned that if each student has an individual blog, the students do not visit each other’s blogs unless required.

A participant described an assignment to a group, which used a wiki to develop a two page paper.  The students communicated over 300 times in developing the paper; the instructor felt that it was successful, and the discussion was deeper than online discussion boards.

Another participant experimented with using microblogging (like Twittetwitter logor) in online course; he felt that it was successful and community was formed that still communicates even though the course is over.   Some of us at CIT use Twitter to communicate; in fact, I twittered about this session while it was going on, to share links with colleagues not at the conference.

The Living Room Candidate

October 17th, 2008 by Randy Riddle

The Museum of the Moving Image has created an ongoing and expanding online exhibit, The Living Room Candidate, a comprehensive online collection of television and web video commercials by presidential candidates.

http://www.livingroomcandidate.org/

The collection includes ads and commentary covering every election from the 1952 match-up between Eisenhower and Stevenson to present.  Over 300 commercials can be viewed by year and party or by specific themes and visitors to the site can register to create custom playlists for reference or classroom presentations.

The site also allows embedding of individual videos in your own web page.  Below is “Youth”, one of a series of innovative ads in a montage style created for the 1968 Nixon campaign by filmmaker Eugene Jones.  And, on the Democratic side, “Drums”, created for the 1996 Bill Clinton campaign.


Tuesday is Open Access Day

October 9th, 2008 by Kevin Smith

Please join us for world-wide Open Access Day on Tuesday,  October 14.

Several events are planned.  Throughout the day there will be tables set up in the Perkins Library and the Medical Center Library to distribute information about how open access can benefit scholarly research, especially as new technologies are developed and adopted in higher education.

The big local event will be focused on OA @ Duke; from 2 pm until 3:30 we will gather in Perkins Library 217 to hear about what is being done at Duke and what opportunities are available for scholars.  Our keynote address will be by Prof. Jamie Boyle of Duke law school, and there will also be short presentations by Law Librarian Dick Danner, Dr. Ricardo Pietrobon of the Medical School faculty and Duke student Josh Sommer, a passionate and articulate spokesman for patients’ rights.

There is also an international webcast featuring Noble Prize Laureate Sir Richard Roberts and Prof. Philip Bourne, the founding editor of “PLoS Computational Biology” that will be recieved in two locations at Duke — the Medical Center Library and classroom 3 in the new LINK facility in Perkins Library.  This will be a wonderful opportunity to learn about the benefits and challanges of open access, especially in the area of health and medical information and scholarship.  More information about the webcast, which will take place at 7 pm on Tuesday, and the celebration of Open Access Day in general, is available at this website.

These events are specifically directed at university faculty members and academic authors.  We hope many people will turn out to listen and discuss the opportunities offered by the more open approach to scholarship that is made possible by the digital environment.

Re-envisioning the debate: web tools for election and debate coverage

October 7th, 2008 by Shawn Miller

In addition to an ever deafening volume of print, radio and television election coverage that the web has its own share of sites dedicated to following election-related data of all kinds. Sites like Andrew S. Tanenbaum’s Electoral-Vote.com have been a strong web presence during key election seasons since 2004. Tanenbaum, a well-known and published American computer scientist at Vrije Universiteit, generates a US map of detailed polling data and predictions based on an algorithm he created.

Rolling your mouse pointer over a given state also reveals each state’s voting history in recent elections. Tanenbaum’s site is useful, not only for the wealth of information, data and visualizations he provides, but also for his willingness to explain how he arrived at the data. He even provides a data feed and downloadable data sheet of his data for others to use and analyze. Perhaps sites such as this inspired others, like vineet_sc, the individual behind Perspctv.com.

Perspctv claims to provide “an exploration of internet activity in reference to mainstream media“. Under the ‘Credits‘ page for the site, the site’s creator details the sources the site ‘pulls’ from to create its news ’streams’ and visualizations. Not unexpectedly, CNN and Electoral-Vote.com polling data get used, but things go truly ‘meta’ when this data gets placed side-by-side with aggregated ‘news mentions’, recent Google search data, an ongoing analysis of the ‘blogosphere’, and even an analysis and feed displaying recent mentions in the micro-blogging tool Twitter. This provides a strong example of the power and state of web tools in 2008: we can now ‘pull’ data feeds from several syndicated sources – be they traditional news sources, trusted research sites, or even more esoteric sources like micro-blogs and personal opinion journals, and rather adequately visualize, juxtapose and re-contextualize them to suit our goals.

Of course, like many Web2.0 tools, you can also ’share’ data from Perspctv by embedding visualizations from the site directly into your own – as I’ve done here below (note: like YouTube videos, this requires Flash to work).

Finally, the traditional news media has also been quite adept at taking some of these new approaches and technologies and putting them to similar use. Two strong examples that come to mind are C-Span’s ‘Debate Hub‘ and the New York Times’ debate video/transcript viewer tool (pictured in the screenshot below), which also includes a nifty fact-checking commentary tab saving us all a bit of time as we trudge through the various claims and rebuttals in these debates.

C-Span’s Debate Hub features several tools for analyzing the debates – including an interactive timeline, video clips, and even a treemap visualization. Another interesting addition, especially in light of Perspctv, is C-Span’s decision to also include what they call ‘Twitter coverage’ and ‘Blog coverage’ (see screenshot below). Also note, that  while the screenshot below shows that ‘Blog coverage’ is currently featuring the Chicago Tribune (ie: coverage from blogs attached to traditional print news publishers), C-Span does include a pretty wide variety of blogs feeding their ‘coverage’ section.

Of course, it wouldn’t be C-Span if they didn’t give you an option to actually watch the debate, as well – which you can do right from their webpage.

Happy debating…