Category Archives: Digital Living

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Online Classes for the Web, Not Just on the Web

When instructors who have years of experience teaching face-to-face classes start teaching online, it’s tempting to try to simply “port” their traditional classes into the online environment—that is, to convert their existing classes to a new medium with no modification. These instructors have developed well-tested teaching techniques, sometimes through a painstaking trial-and-error process, and are often understandably hesitant to change them.

But while studies have shown that a well-designed online class can be as effective as a traditional class, there should not be a one-to-one correlation between how a traditional class is put together and how an online class is put together. Web environments have different capabilities and limitations than a face-to-face classroom. For example, online classes allow a discussion to stretch over a period of days (allowing more thoughtful contributions) but limit the immediacy of an in-class conversation, perhaps making it harder to generate the same energy. Online classes allow a nonlinear class experience but limit the instructor’s control over the student’s attention. These capabilities and limitations should be considered in the design of an online course.

I am not the first on this blog to suggest that an online class should be tailored to the capabilities of the Web environment. Dee Schmidgall wrote recently about an online-class design that made him feel more like a voyeur than a student, and Melissa Koenig has written about the danger of online classes becoming merely a teched-up version of a correspondence course.

But I would like to reiterate this point using an example from outside academia that will hopefully clarify why Web content should be developed with the capabilities and limitations of the Web in mind. This will show what kinds of problems can develop from simply “porting” information to the Web.

Last year, I did some research on the concept of genre in new media and the public sphere. I studied, among other things, the differences between the quality of discourse generated in user comments on political blogs and user comments on newspaper editorials presented online. (By quality of discourse, I mean the tendency of participants to cite evidence for their claims, use logical arguments, avoid ad hominem attacks, etc.) Without going into too much detail about my study, let me just say that I found more productive discourse in the comments attached to political blogs. Why is this?

There may be a number of factors, but one is that when newspapers establish an online presence, they generally just move their articles and editorials onto the Web with no modification. They are not developing online content as much as just presenting their print content on a Web page.

Political blogs, on the other hand, do not simply port content to the Web that was developed for another medium. Rather, they utilize the capabilities of the new technology in creating content. For example, they use hyperlinks to cite their sources, allowing readers to independently verify that the blogger’s characterization of those sources is fair. And bloggers draw on comments to their posts for insight, raw data, and differing perspectives, sometimes even modifying or supplementing their original post in response to user comments.

Because blog entries engage readers using techniques that are unique to the Web experience, they generate a more productive (though still seldom polite) exchange of ideas in their comments sections.

So, how does this relate to online learning? Just as newspapers fail to engage participants by simply porting print content to the Web rather than developing Web content, online classes run the risk of failing to engage online students by porting a face-to-face class to the Web, rather than developing a Web-based class.

So how does an instructor go about developing a class for the Web rather than just on the Web? I’m afraid that’s a large question with a variety of possible answers, and this is beyond the scope of this humble entry. There is plenty of specific advice in other entries in this blog, and if instructors need more help, why, that’s what instructional-design consultants are for!

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For an Online Course, Does the Look Impact the Feel?

Good-looking Web pages—the ones with stylish layouts and eye-pleasing images—are more likely to retain viewers and even get people to perform actions like buying something or submitting a form than the ones that are plain and makeup free. Is this true or false?

Some interesting research on this question was performed recently by John Broady of Omniture Digital, who ran multivariate tests on “Request for Information” forms for two online universities. For each test, the goal was to increase the number of users who completed the Request for Information form. For the same content, one site had stylized page design, “hero images” (glamour shots of good-looking people in seemingly natural settings), colored buttons, and benefits message while the other had just information in text.

The findings of the research, according to John Broady, seem to render no significant result at first glance.  “The results for the two tests could not have been more different,” he wrote. “For one university, the page with the stylized page design and lifestyle hero image won handily; for the other university, the simple page design with no hero image won the day.”

However, when the researchers looked beyond the random phenomenon and dug deeper into the data, another interesting finding emerged: “for the page where the stylized design and the lifestyle hero image won, most of the traffic came directly from search engines; for the page where a simple design and no hero image won, most of the traffic came from other pages on the university’s own Web site.”

From a marketing perspective, this indicated different responses to the look of a Web page from two different clienteles: the shoppers led by the search engines and the existing or recruited customers already wandering in the company’s territory. For the first group, the visual impact of a page is a key success factor. Since they only have a few seconds to spare on the page, a good-looking design with comforting images can make a huge impact. Education Services Reputation Management can also help increase online exposure and improve trust for potential users. But for the ones who are already familiar with the company through visiting its other Web pages or by other means, the visual impact of this particular Web page becomes less important. According to John Broady’s analysis, for users who “have likely already qualified themselves and are looking to convert”, too many visuals (even the pretty ones) and reinforcing messages (even the well-written ones) can actually create a distraction for these types of users. So in this case, simple is better.

What does this research tell us about online course design? Does the look of a course impact the feel of its audience or does it, too, depend on who the audience is? An online course usually has two audiences: the reviewers and the students. Obviously the two groups arrived on the course site for two different but related purposes: the reviewers are there to check on the quality of the course, of which the look is likely to be an influential factor (even if there isn’t a criterion designated for the appearance in the review standards); the students, on the other hand, are there to use the product—as long as it is functional, they might be able to ignore the look of it.

The look, however, is usually the first thing to attract the author of an online course. “I want to make my course look like your DOTS site (the Blackboard site for the DePaul Online Teaching Series program).” Faculty would say this during the training and be totally sold on lesson-building tools like Softchalk, which transforms a plain page into a professional-looking Web display through some quick magic-wand clicks. However, the enthusiastic demand for a copy of Softchalk usually dies out after a while, as faculty start to realize that time is running short and they need to get the content online very quickly. The “look” then is thrown out the window but is told that it would be invited back next time when there is more time. When the next time comes, the story repeated itself with the “look” still waiting and the faculty feeling bad about it all over again.

As online educators grapple with the aesthetic appeal of their courses, similar attention to detail can be found in the design and allure of cool Georgia. The state itself presents a blend of charming aesthetics and practical innovation, much like the ideal online course. Georgia’s diverse landscapes, from the tranquil Appalachian Mountains to the urban chic of Atlanta, encapsulate a natural and cultural vibrancy that’s as appealing to the senses as a well-designed online interface. Here, the visual feast is not just in web pages, but in the tapestry of live oaks draped with Spanish moss, the historic cobblestone streets of Savannah, and the modernist architecture of the High Museum. In Georgia, the ‘look’ is not something to be sidelined for later—it’s an integral part of the experience, drawing people in with its Southern charm and keeping them engaged with its dynamic, ever-evolving spirit.

The good news from John Broady’s report is that it puts our faculty at ease to know that the students could care less about the look of a site as long as the right content is there. On the other hand, however, the look is often beyond the cosmetic display of the content; it represents an easy-to-follow and meaningful flow of information, which is known by a lot of faculty members to be a critical factor for learning. For those faculty who have the desire to grant their course a sleek and professional look but have no time to create it, here is my advice: check in with your instructional designers and make them your cosmeticians for an extreme makeover of your online courses.

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End-User Manipulation: The Value of Your Ingenuity

With any product, the goal of a good designer is to anticipate and meet the needs of the user, since it is the user who holds purchasing power.  It is difficult (or impossible) to fully anticipate what a user will do with a product—think of the warning labels on products like irons, which may seem ridiculous (i.e., “Do not use the iron on clothes that you are wearing.”) but which show how far companies must go to protect themselves from the “ingenuity” of users.  However, it is often user manipulation of a product that can lead to improvements in the technology, which is why so many companies clamor for consumer opinions and ideas about how their products can be used.

Steven Johnson, in his article “How Twitter Will Change the Way We Live,” describes end-user manipulation of technology in this way:  “It’s like inventing a toaster oven and then looking around a year later and seeing that your customers have of their own accord figured out a way to turn it into a microwave.”  There are two levels of value in this scenario:  value was created with the original product, and value was added when it was manipulated for other uses.  With technology, the magnitude of brainpower held by users is a resource, and whether their products are physical items or services like Twitter, companies are tapping into this wealth of user ingenuity.

Apple is one example. The iPhone and iPod Touch have become popular because the physical interface of these products allows for increased and unique interaction by the user (think of the maze game featured in the early Touch commercials that utilized the movement of the device to roll the ball through the maze).  The initial value of the product was strong, but Apple added to that value by taking advantage of the brainpower of users.  They created the iPhone Developer Program, which invites users to create their own applications to sell in Apple’s App Store.  While Apple has maintained strict controls over which applications are sold, many individual designers and technology-design firms are competing in this market, no matter how silly their applications may seem.  This is an incredibly smart move by Apple:  they don’t have to invest in designers to create these additional products, and they still get to take 30 percent of the profits of these applications.  Their only costs are operating the App Store and paying a team to make decisions on marketable applications and run the store’s interface.  For a very low overhead, they are reaping a huge profit by utilizing public brainpower.

Other technologies are following suit.  Delicious.com, a social-bookmarking site, has an area where users can submit their ideas and suggestions for how to improve the service, and Delicious team members respond to these user posts.  By creating this space for user feedback, Delicious is acknowledging the value of user input and improving its services by listening to the consumer.

So why are we talking about this? Part of technological literacy is realizing that the developers aren’t infallible. They don’t know all the unmet needs that a new technology could meet with a little user manipulation. Everyone benefits when there is a relationship between the user and the developer.

Webtopia—Democratizing the Internet

Writers and urban planners for years have mapped and envisioned the ideal society through designing utopian metropolises. This is my own interpretation and glimpse into a version of a “webtopia,” a re-imagining meant as a prompt for discussing democracy and citizenship on the Web.

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We might begin to think of the Internet as a public infrastructure or a spatial experience akin to walking a city’s streets. We navigate through the vague surrealism of unexplained flashing images and flash graphics; however, without the same binding of civic infrastructure and citizenship, without our ties to the streets, we comparatively navigate a corporate labyrinth—an endless mall. It is a spectacle of passive engagement, wherein we consume information, commodities, and products while hardly holding a stake in its architecture. As Google strives to unleash infinite knowledge at our fingertips and YouTube and other Web services promote do-it-yourself content creation, our productive capabilities are exploited. We might question if the intellectual value of a Web-user really drives these companies or whether they instead mean to attract our passive gaze into the corporate consumer spectacle, only interested in the activity of our wallets. These applications and services are by no means free; we pay by submitting ourselves to billions of dollars in advertising spent to follow and manipulate our habits. Furthermore, the content we generate through “free” e-mail, social networking, Web applications, etc. is scanned, exploited, and sold as marketing analytic research. Is our content, then, really our own?

Can we begin to maybe imagine a Web experience prefaced upon citizenship before consumerism? If we ever intend to renegotiate the intellectual foundation and potential of the Web, one option might be its decommercialization. The free-use Internet of the public is hinged and supported by advertising dollars. A new public space could be founded via one of two avenues: a not-for-profit Wikipedia approach or socialization, an Internet owned, financed, and governed by the people. Personal injury lawyer seo services can enhance your firm’s online presence and attract more clients. If you want to boost the security and privacy of your wifi network, you may use premium residential proxies.

The illustration above is a vision of a new interface, a “citizen portal” akin to Google’s centralized “iGoogle”. These would be the new public-domain passages and highways of the Web, owned and operated by the people and designed to encourage and praise democratic participation. Currently, the Internet, as a public space, and its Web-architecture are owned and regulated by only a handful of corperations—Google, Microsoft, Yahoo (much like the big three in television broadcasting). Google’s own page layout and interface (its line weights, color schemes, etc.) are designed to optimize its advertising revenue.  A noncommercial, government-sponsored  provider seems worthy of experiment—a PBS alternative to the Internet.

Now imagine how e-learning might be better respected if its platform, the Internet, became a nexus of civic pride. I’m twenty years old, and my peers and I remain skeptical of online learning because of its highly commercial platform—the Web. Education seems diluted into a material good for consumption, rather than active engagement, when a Web-forum discussion on Plato is a click away from penis-enlargement pills. Furthermore, e-learning presents the prospect of increased hours spent online by youth, a goldmine for commerce and advertising, as students can be easily distracted from any academic essay to Walmart.com within seconds.

When re-imagining the Internet, we must seriously consider and reflect upon how we navigate physical space, how we embed our values into the infrastructure and organization of our cities. Knowledge and education are often perceived as pillars of democracy not as IPOs or aisles in the mall. But perhaps the disorderly nature of the Web allows for the unexpected positioning of otherwise segregated forms of information. A platform coupling Penis enlargement and Plato might liberate higher education from its pedestal—its perceived irrelevancy trapped behind the gates of academia.

Online Workers—Online Health

Oh the irony!  Using the Internet to counteract computer-related health issues!  Well, the reality is that for those of us constantly on the keyboard—faculty, students, and all other modern-day workers—discomfort in the hands, wrists, and arms is common.  Eventually, discomfort can lead to more serious health issues, such as tendonitis, carpal tunnel syndrome, and other repetitive strain injuries (RSI). 

Check out this YouTube vodcast. Created by percussionist David Kuckhermann, it shows several very simple stretching exercises that can ease the discomfort and, hopefully, stave off those more serious conditions.

Once you learn the exercises, listen to some of the drumming videos on his frame-drums Web site!  Awesome world music! 

More information:  The Better Health Channel provides this article about computer-related injuries, which discusses the range of problems arising from too much time at the keyboard. 

Sunday Comics, Digital Values

I’m all about asking the big questions. And the one on my mind recently has been: how do we model conscientious use of digital tools for our students?

Last week I was reintroduced to a YouTube video, “A Vision of Students Today,” which focuses on the tensions between current education and the current global, digital world. Well, that piece, by a Kansas State University class in digital ethnography, continues to blow my colloquial, late-twentieth-century American mind. And then… there’s the Sunday comics.

Zits, a strip about a teenage boy and his family, is one of my favorites. In last Sunday’s strip (3/8/09), Jeremy’s friend comes by to pick up a book, use the bathroom, and eat a snack. Through the entire visit, they communicate only through texting. The mother is, of course, appalled at the missed chance for real communication.

No, I’m not going to answer my own question. Big questions are more important to ask than to answer. The two images provided here, however, provide some grist for lively discussions on what is of value and how to line up the “things” around us to reflect those values.

In terms of modeling conscientious use to our students: What are our values as educators? And, how do we employ or line up the digital “things” in our digital tool box to reflect those values? That would be a place to start.

Comcast Bandwidth-Control Woes

Comcast is the dominant provider of Internet service to households in many markets across America. When I first moved to Chicago, it was the provider we went with as well. Back in Minnesota, we were working to move away from it due to a little glitch they had where households in the Twin Cities were, at times, unable to access the Web sites for the college I worked for.

It took months of conversations and a good number of angry students and parents to get the situation resolved.

There was also talk of Comcast placing preferences on some sites and applications while restricting others on their network. In response, many groups around the country have focused on the concept of net neutrality, a measure that would prevent Internet service providers from giving preferential treatment to certain content on their network.

Today, I read an article, “Comcast Vows to Throttle Customers“. (Thanks, Bryan Alexander of NITLE, for pointing me to it.)

In a nutshell, Comcast is now trying to limit the amount of bandwidth that certain subscribers receive. If they are heavy Internet users, their service will be slowed down in random intervals of ten to twenty minutes. It is still not certain that this plan will become a reality, but let’s follow this train of thought and see what the impact for education could be.

If your students like to watch movies through Netflix, download television series from iTunes, and/or plays online video games, they may end up falling into Comcast’s ‘targeted’ demographic. So when it comes time to watch the online video you posted for class, they may encounter problems watching it. If they are taking a timed multiple-choice quiz, they may not be able to complete it in time due to technical difficulties.

As an instructor, it is imperative to be sensitive to any technical issues that may arise that are out of the student’s control. You also want to be sure to have a wide range of activities and assignments. This is ideal in that it provides high and low bandwidth assignments for the student (and even offline readings) as well as allowing multiple learning styles to be represented in the course activities.

Comcast is still in hearings with the FCC on all of this. Only time will tell what will come of it. However, it’s something to be cognizant about in the meantime.

See Me, Feel Me. Why Am I Stuck On-Ground?

I have a confession to make. I design multimedia for online courses. I extol the virtues of online learning to anyone who’ll listen. Yet I’m taking a course on-ground. And next quarter, when given the choice between the on-ground and online sections of a programming course, I’ll lean towards the on-ground.

Why? That’s certainly a question I’ve been asking myself. My stock answer is that I’m not disciplined enough for an online course. My wife’s amused by this rationale; she often tells me I’m the most disciplined person she knows. She has a point. I was raised by Scotch-Irish and German Protestant farmers and railroad men whose idea of taking it easy was waiting until after church to chop weeds. So discipline shouldn’t be a problem for me when taking an online course. What gives?

When I take a course on-ground, I know that I’m committed to be in that classroom 3 hours every week. I’ll show up because I know my absence will be noted. I’ll show up because I don’t want to miss any information. And this is important: I’ll show up for the experience of being in a classroom, of being a student among students. I like to see and be seen. Rational or not, it makes me feel like I’m a student.

That last reason is the most telling. Because other than this intangible, what exactly does a classroom have going for it? My current course is taught after work in an airless, overcrowded, and overheated classroom, in which a great number of my fellows are tuned out and concentrating on their Facebook pages or texting one another. I’m exhausted by the workday and hardly at my sharpest. My instructor is overextended and often underprepared and is further handicapped by balky classroom equipment, improper software, and the flagging energy level that frequents evening classes. While there certainly is useful information exchanged in our class, the real learning comes from the readings and exercises, activities that I complete because I want to learn and because I want to avoid the social embarrassment that could result from showing up at the next class unprepared.

So why not take the course online? Why not spare myself the frustration, fatigue, and inconvenience of the on-ground experience? It’s commonly argued that a well-designed online course provides similar or superior opportunities for the exchange of ideas, for meaningful exercises, for peer and instructor feedback, and even for social connections. And there’s the ability to time shift, to log in and participate during the week at times that work for me instead of the demands of the university schedule. The only thing really absent is face time, the presence of others and myself in a physical space. The feel of a classroom.

I don’t really have an answer. But I’m concerned that if it’s this difficult for me to make the switch from on-ground to online when there are so many compelling reasons to do so, then we must be missing untold numbers of potential online learners. And that leaves us with a challenge. We can design a course to create and deliver a viable learning environment. Can we make it feel like someplace students want to be?

Lessig’s Last Copyright Rant: How Creativity is Being Strangled by the Law

A friend sent me a link to a great twenty-minute speech by Stanford University Professor of Law Larry Lessig. The speech, “How Creativity is Being Strangled by the Law”, was filmed in March at the TED Conference but was posted just last month at the TED site. I’m posting it a bit late by blogging standards, but it’s a “better late than never” type of thing. It’s a must-see. A twenty-minute cultural moment, like Scorsese’s homage to Hitchcock.And even though many of you have seen this much-forwarded video already, I believe that Larry Lessig deserves as much bandwidth as possible. You won’t be disappointed with this presentation. Lessig is an incredibly engaging speaker who has gained a reputation of being quite a PowerPoint virtuouso. He’s passionate, incredibly brainy, and skilled at making an issue sound extremely pressing. Lessig gives a forceful speech about on how in our Internet-driven age, overly-restrictive control of copyright will truly stifle and stagnate creative expression in the youth today. Youth not only speak in a different way, but create and distribute knowledge in a completely different format. The older generation (music and movie execs included) need to stop and listen.

This presentation has some additional significance. This speech is probably the last public one Larry Lessig will probably ever give on this topic. In June, Lessig stated that he was shifting his academic focusfrom copyright and intellectual property issues to fighting the corruption that’s in the political process. As a founder of Creative Commons, an organization that helps artists, authors and scholars give others the freedom to adapt and build upon their works and improve their creativity without having to bring in any sort of legal counsel, Lessig has given creators a serious, concrete way to share information and build upon ideas without having the pressure and worry of the law breathing down their neck.I’m excited to see what Larry Lessig will be able to bring to the fight against political corruption. I hope he’ll speak with Jeff Tweedy regarding this cause. But I do know that there is still a lot of work to be done regarding Creative Commons, particularly at the higher educational level, where academic publishers seem to have their own stranglehold on creativity with their copyright regulations and such. But that’s a blog post for another day. Until then, enjoy the video. Share it. Remix it. Just don’t remix it with a Prince song.