Content Talks is a new podcast from Brain Traffic

Hey podcast listeners, check out Content Talks, a new podcast by Brain Traffic on content strategy. The first episode features Kristina Halverson interviewing Ann Rockley about content strategy issues. It’s a great interview, and Ann sounds lively and engaged.

Kristina steers Ann towards detailed stories and experiences as they make their way through a host of content issues. Kristina says they will be producing a weekly podcast show. The audio quality in this show is superb, by the way.

While you’re listening to podcasts, check out several others as well. The Spoolcast from Jared Spool is full of relevant discussions for designers, communicators, information architects, illustrators, web managers, and more. In particular, check out one of his recent shows, Stephen Anderson, the Quest for Emotional Engagement.

I also enjoy Tech Nation with Dr. Moira Gunn. Moira is a skilled interviewer, and her topics are engaging with a general technical interest. In particular, I especially enjoyed The Internet Age of Journalism episode.

If you also enjoy webinars, both Scott Abel of The Content Wrangler and Sarah O’Keefe of Scriptorium produce regular webinars. You can listen to Scott’s interview with Richard Hamilton on Managing Technical Writing Teams. And check out Scriptorium’s DITA Best Practices webinar on Scriptorium with Tony Self.

I’m also planning to produce more regular podcasts. My most recent podcast was an interview with Donna Spencer on Information Architecture.

Do you listen to other podcasts you enjoy? Let me know in the comments below.

Blog Sponsors

• 3Rabbitz book
• Webworks ePublisher
• Scriptorium
• Help Generator help authoring software
• Southern Polytechnic: Information Design and Communication
• Simplified English
• MindTouch
• Madcap Software
• Dr.Explain
• Adobe Technical Communication Suite
• Congree

Take a look at this Microsoft Word 2007 help topic on inserting headers and footers.

Example of a Quick Menu from Microsoft Word's Help on inserting headers and footers

Although inserting headers and footers is the main task, the topic really has 11 related tasks:

• Insert the same header or footer on each page
• Make the first page header or footer different from the rest of the pages
• Use no header or footer on the first page
• Make the header or footer different for odd and even pages
• Make the header or footer different in each section or chapter
• Change the contents of a header or footer
• Insert a page number
• Insert the file name of the document
• Insert the document title, author’s name, or other document property
• Insert the current date
• Remove the header or footer

The author could have created 11 separate topics. Do you agree with Microsoft’s decision to group all of these subtasks into the same topic? Or would you rather explore each subtask as a separate topic in a table of contents?

Although the practice of single sourcing encourages chunking of tasks, if you won’t be reusing the subtasks or related tasks independently, there’s little reason to separate them out into discrete topics. Forcing all of these subtasks into separate topics would severely bloat the table of contents (TOC), rendering it not only less usable, but also more intimidating. Your application’s apparent complexity would magnify.

Separating each subtask into its own topic often forces users to click in a non-linear pattern from topic to topic as they search for the right task. This nonlinear clicking can give users a headache. It’s part of the reason why reading online is more strenuous than reading a book. Books provide more of a hierarchical layout and logical progression of ideas. In contrast, the web is a scattered maize.

Consolidating subtasks into one topic also improves the user’s ability to find topics. With fewer topics in the TOC, the user can actually browse the TOC and find the right topic. But even if the user reverts to keyword searches, the longer topics will have greater keyword density and more likely rise to the top in search results.

I sent a question across Twitter the other day asking whether anyone had done research into this issue, and Brenda Huettner pointed me to a Web Usability Guidelines reference book. Chapter 8 echoes Brenda’s response that “it depends.” The authors say that older people are slower at scrolling, but comprehension may be better because the user remains on the same page. Here’s an excerpt:

Guideline: Use longer, scrolling pages when users are reading for comprehension.

Comments: Make the trade-off between paging and scrolling by taking into consideration that retrieving new linked pages introduces a delay that can interrupt users’ thought processes. Scrolling allows readers to advance in the text without losing the context of the message as may occur when they are required to follow links.

However, with pages that have fast loading times, there is no reliable difference between scrolling and paging when people are reading for comprehension. For example, one study showed that paging participants construct better mental representations of the text as a whole, and are better at remembering the main ideas and later locating relevant information on a page. In one study, paging was preferred by inexperienced users.

Sources: Byrne, et al., 1999; Campbell and Maglio, 1999; Piolat, Roussey and Thunin, 1998; Schwarz, Beldie and Pastoor, 1983; Spool, et al., 1997; Spyridakis, 2000.

In other words, each time a page loads, you interrupt the user’s thought process. By remaining on the same page, the user can better grasp the concept as a whole.

Thanks for the resource, Brenda! In the studies, the content consisted of web pages rather than help material. Some of the examples for scrolling depict long, sophisticated pages — quite a bit more hairy than the Word example above. Still, I agree with the general findings and think they apply to help authoring.

My colleague Ben Minson, however, raises an important objection to long topics. He says,

In reality, people don’t want long topics. They want to think that procedures are short and simple. Long topics intimidate people and make them reluctant to consult the documentation in the future. (“Long Topics: A Help Author’s Crime Against Humanity“)

I agree that no one wants to be confronted with a massive topic when all they need is information to complete simple task. However, adding a quick topic menu at the top, similar to the following image, seems to solve that problem, doesn’t it? The user can jump immediately to the relevant topic, rather than meticulously scrolling down and checking each heading.

[image title="Example of a Quick Menu" size="full" id="2017" align="left" linkto="viewer" ]

Overall, in my experience, it’s easy for a help’s TOC to grow successively larger as you think of more and more scenarios, possible tasks, and concepts to explain. But if you reach the end of the project and see that your initial 50 topics have grown to 250, I think something’s wrong. Most applications aren’t that complicated. When users expand the TOC and find a seemingly infinite number of topics, it’s the equivalent of the disheartening “thud” from a long printed manual.