Archive for June, 2009

Blackboard Tip: Email your announcement

June 29th, 2009 by Haiyan Zhou

New in Blackboard 8: When you post the announcement in Blackboard, you can choose to email your announcement to all of the users in the course site by clicking a check box.

Email Announcement within Bb

Blackboard automatically adds the course ID to outgoing email messages, in the email subject field. Usually a course ID consists of Course Subject, Course Number and Suffix, and Course Term. (e.g. ECON101.01-F2009)

To learn more, see our help page for the Blackboard Email Tool and visit the Blackboard support website. If you would like more help with Blackboard, request an office visit and we will come to you.

Map your world, with help from ISIS

June 26th, 2009 by Andrea Novicki

Students in Victoria Szabo and Richard Lucic’s capstone course ISIS 200 have produced a “mapping toolkit” that includes a list of devices, directions for using the devices to collect mappable data, directions for creating maps with Google Earth, and a website to organize this material.

The initial purpose of this mapping toolkit is for Duke Engage students in partnership with WISER (Women’s Institute of Secondary Education and Research) to produce useful maps to facilitate the planning of community facilities and ways to impact gender disparities in health and education in Muhuru Bay, Kenya.

Students produced a helpful website:

The mission of ISISmapping.org is to help you map your world. We believe that maps are power, a power that should be shared by everyone.

During this course, students investigated mapping technology and devices, and decided which ones should go to Kenya as part of the toolkit, based on the needs of the project and the conditions in Kenya. They produced documentation and worked out best practices for mapping, in consultation with researchers in Kenya. The recommendations and documentation they produced can be used by anyone who’d like to map their world.

Watch Victoria Szabo, Sherryl Broverman and students in the course talk about the project.

At the final presentation of the project, students were asked about the challenges they faced when exploring the technology and creating the project. They described the challenges of coming together as a team, keeping up with rapidly changing technology to determine the best way to map, and creating a way for people in Kenya to make maps with their data despite intermittent electricity and rare access to the internet.

Exploring architecture in Second Life

June 26th, 2009 by Randy Riddle

How is our relationship to physical space changing as space becomes “virtual”? What do virtual spaces reveal about the people and circumstances that create them? Those are questions asked by Annabel Wharton, Professor in Art, Art History & Visual Studies, in her research on Medieval and Modern Architecture.

Over the past few months, Wharton has explored Second Life, an immersive world inhabited by several million avatars representing real life humans, as well as Assassin’s Creed, a popular video game set in thirteenth century Palestine and Syria. She is examining the effects of digital architectures on those who navigate those virtual realms. In Fall 2009, she plans to teach a course on Jerusalem in which students will join her in investigating the power of architecture in these new media.

For the past four years, Wharton has been studying “pathological architectures,” seeking to understand and describe the ways that “sick” buildings affect the people who occupy them. More broadly, she is interested in how architectures act as agents in modifying the way humans live. Her work in exploring architectures in Second Life and video games is preparation for the last chapter of her book.

“It’s impossible to understand space conventionally any longer; digital worlds and immersive spaces play too large part in our economy and culture to ignore,” Wharton said.

“I expected myself to be a kind of tourist in Second Life and in video games. But the space is invasive; it doesn’t allow you to be simply an objective observer. I have become subjectively engaged, in a way that surprised me. ”

Wharton also noted that, in Second Life, the spaces are created by the avatars themselves; both shaping and acting is an expression of their producers. As opposed to “real” life, objects retain reference to those who made them. A chair or a house in real life is anonymous; a chair or a house in Second Life, with a click of the mouse, reveals its creator. Search engines allow you to invite those makers to talk to you about their work.

For example, during the recent presidential campaign, Wharton explored the Second Life spaces created by Democrats and Republicans. Democratic spaces were functional, open, modern, information-centered. Republican sites were architecturally elaborate with classicizing buildings and the intimacy of Main Street. She drew from her observations conclusions about the working of the “public sphere” in immersive worlds.

For faculty thinking about integrating Google Earth, Second Life or video games into a course, Wharton suggests becoming familiar with the technology first. She compares it to learning a new language or visiting a new city with its own culture and conventions. Each technology may take several weeks of learning its mechanisms and exploring its the territory to feel “at home”.

With Second Life, Wharton recommends having students to visit a variety of spaces, some connected directly with the course contents and some not, in order to accustom themselves to navigating the space and interacting with other residents. But finally students can construct the historical sites they are studying in three dimensions so that they and other avatars may walk through them.

Most residents of Second Life are “in world” for social purposes or for entertainment—from soft-porn to “dancing for Jesus.” But groups engaged in politics, education, art and music are also active there. Avatars can walk around the Sistine Chapel and the Temple at Karnak or they can attend discussions of Obama’s Cairo speech with Egyptians, Turks, Iranians and other Muslims from around the real world. The first brief piece that Wharton wrote about Second Life described her first visit during the Gaza War to the newly opened Palestine Holocaust Museum (article at iReport).

“It is really worth investigating digital technologies,” Wharton says, “They give you a new means of rethinking your old assumptions—a central concern of education.”

Google Books add embedding feature

June 18th, 2009 by Randy Riddle

Have you wanted to give your students easy access to a public domain book or to an excerpt of a copyrighted book available for preview at Google?

Google Books has added some enhanced features, such as improved browsing and searching and the ability to view scanned or plain text pages.  As part of the updated, they’ve added an embedding feature that lets you put a book in your web page or blog, similar to the way you can embed a movie from YouTube.

To embed a book, look for the “Link” button in the upper right corner of the page when you are browsing it at Google.  Just copy the “Embed” link and paste the HTML code into your own blog or web page.

If the book appears too large or small, try changing the numbers for “width” and “height” in the code. In many books, the table of contents in the text is hot-linked to easily browse through a book.

Library images on your iPhone

June 16th, 2009 by Andrea Novicki

Duke Library Digital Image collection directoryLooking for that perfect image for your class, but away from your computer? Now, search over 32,000 images from the Duke University Libraries’ digital collections on your iPhone, through DukeMobile, Duke’s integrated iPhone Application.

iPhone and iPod Touch users can browse and search twenty collections that range from advertisements and documentary photography to sheet music. You can save and download images to an album, and access all descriptive information. Search images by keyword on your iPhone

Making digital image collections viewable on mobile devices is part of the library’s ongoing efforts to make its resources available whenever and wherever researchers need them.

DukeMobile, introduced in March 2009, currently serves about 50,000 users, providing mobile access to the campus directory, sports scores, interactive maps, event listings, the course catalog, and Duke videos on YouTube.

Website update! Check out our new Resources section

June 3rd, 2009 by Shawn Miller

We recently made some substantial changes and updates to our website. The biggest change is the addition of a new section called “Resources.” Within the section, you’ll find three subsections:

We’d love to get feedback on these changes, and hope you find them useful.

Blogs, wikis and discussion boards: Which one fits your course?

June 1st, 2009 by Randy Riddle

A frequent question that comes up from faculty, particularly after the recent May CIT workshop series, is how to decide which tool to use for activities in a course – blogs, wikis, or discussion boards.  The tools are similar in some ways, allowing students to post text and other materials, but do operate in ways that make them more useful for some course activities than others.

Most everyone is familiar with discussion boards, which have been used widely on the Web and as a tool in Blackboard for several years.  Discussion boards are used to create a “thread” or “topic” where participants in the board can post replies or start threads on new topics.

A Blackboard discussion board

Most commonly, discussion boards are used in courses as a supplement to in-class activities.  An instructor might ask the students to post comments on a reading and use those discussion board posts as a starting point for “in person” class debate.  Faculty might also use discussion boards for peer review – students post their work and peers in the course can “reply” to their thread, offering their suggestions and comments.

Blogs are relatively new when compared to discussion boards.  Blogs or “web logs” originally emerged as a way on the Web for individuals or groups to post a kind of ongoing journal.  So, blogs, unlike discussion boards, are more focused on a chronology of information, displaying the most current “posts” first.

Faculty typically use blogs to have students make a record of ongoing research in a course.  For example, an instructor might have students pulling original research materials and reporting on what they find in a blog.  The most current posts are displayed first, allowing the class to add comments to posts or discuss in class the latest material.  Faculty also use blogs as an ongoing course journal for themselves to follow up class discussions with summaries of material or to answer followup questions after class sessions.  In some courses, blogs are used by students for personal journals to reflect on assistantships or research work in the community.

Blackboard includes a blog tool or faculty can use non-Duke services such as WordPress or Blogger for public course blogs.

While discussion boards present material thematically and blogs show material chronologically, wikis show student work with any structure you choose.  A wiki is a collaborative web space where authors can write web pages together.  A wiki starts out with a blank “home” page and subpages can be created and linked to each other.

Wikis are typically used by faculty to have students assembling an online resource, such as a textbook or series of “white papers” on a topic.  Students can add comments to wiki pages, but wikis also include the ability to show a history of how and when pages were changed and by which author.

There is a wiki tool in Blackboard and faculty can use DukeWiki to create pages visible to the public that are edited by Duke authors.  If you are collaborating with non-Duke authors, you can sign up with services such as PBWorks and WikiSpaces to create your own wiki.

If you would like more information on options for using blogs and wikis in your course or if you would like to discuss approaches to using other tools in your courses, contact the CIT to speak with a consultant.

Adobe Day @ Duke

June 1st, 2009 by Andrea Novicki

Join Adobe at Duke University, where you will learn about Adobe’s tools to help you create, collaborate and connect with students and peers across  campus. Participate in person or virtually (via Adobe Connect) in a Summer Adobe Day @ Duke.

Date: Tuesday, June 23, 2009
Location: Duke Law School or Online via Adobe Connect. (Sessions will be recorded).

Morning Sessions (Concurrent): 9:30 a.m. – 11:30 a.m.
Session A: Electronic Document Publishing
Session B: Video Production and Distribution

Afternoon Sessions (Concurrent):  1:30 p.m. – 3:30 p.m.
Session A: Communication and Collaboration
Session B: Web and Application Development

Registration for this event is free; however, seating is limited to the room capacity. All participants must register. If you select that you will be participating via Adobe Connect, you will receive the connection information in an email from Adobe.

Lunch and snacks will not be provided.

Questions?
Contact Christine Vucinich