Tag Interaction Design

WPF Reading List

I’m currently putting together a session on how to get started in WPF (Windows desktop client application) development for my team and I’ve assembled a list of resources for experienced developers who are new to C#, the .NET Framework, and WPF. Just wanted to share for all those who are interested in ramping up or taking it to the next level.

Books on C# and .NET

  • Joseph and Ben Albahari, C# 4.0 in a Nutshell. For those who are new to C#, but are not new to programming. Covers the language only, concise.
  • Andrew Troelsen, Pro C# 2010 and the .NET 4 Platform. For programmers who are new to the language, surveys the base libraries in .NET (file access, database access, and network access).
  • Jeffrey Richter, CLR via C#, Third Edition. A systems-level view of the language and the .NET platform. Assumes basic knowledge of C# and digs deep to explain what’s going on under the hood.
  • Jon Skeet, C# in Depth, Second Edition. Dives into the design and evolution of the language.

Books on WPF

  • Adam Nathan, WPF 4 Unleashed. In full color, clear and concise, the best book on WPF (and I’ve read them all).
  • Matthew MacDonald, Pro WPF in C# 2010. A close second: more examples, but a little bit on the bigger side.

Articles on Essential Concepts in WPF (read in order)

  1. WPF Architecture
  2. Routed Events Overview
  3. Data Binding Overview

Books on Software Design

  • Krzysztof Cwalina & Brad Abrams, Framework Design Guidelines: Conventions, Idioms, and Patterns for Reusable .NET Libraries, Second Edition. The design guidelines used to create the .NET Framework, useful guidance for creating your own libraries.
  • Elisabeth and Eric Freeman, Head First Design Patterns. A very accessible read to start grokking the basics of design patterns, which are a staple in WPF/MVVM application development.

Books on Interaction Design

  • Jenifer Tidwell, Designing Interfaces, Second Edition. In full color, a catalog of modern user interface patterns, with narrative that explains how and when to use the pattern, and why it works. A great resource for getting practical ideas to solve GUI design problems.
  • Donald Norman, The Design of Everyday Things. An accessible introduction to usability and human factors concepts. A quick read to put oneself into a user-oriented mindset.
  • Alan Cooper, Robert Reimann, & David Cronin, About Face 3: The Essentials of Interaction Design. Varsity level, but deep insight into designing effective user interfaces.
  • Ben Shneiderman, Catherine Plaisant, Maxine Cohen, & Steven Jacobs, Designing the User Interface: Strategies for Effective Human-Computer Interaction, Fifth Edition. A wide, but in depth survey of modern user interfaces, including direct manipulation (NUI), virtual environments, command languages, distributed interfaces,
  • Christopher Wickens & Justin Hollands, Engineering Psychology and Human Performance, Third Edition. Graduate-level text on human factors for engineering systems. Challenging, but no other book like it. Covers perception, spatial displays, real and virtual environments, language, memory, decision making, attention, workload, multitasking, stress, and error in the context of complex, real-world systems.
  • Edward Tufte, Visual Display of Quantitative Information, Envisioning Information, Visual Explanations, Beautiful Evidence. Well-crafted books that illustrate analytical principles of design and how to represent multivariate ideas and information in two-dimensional space, whether it be on paper or on a screen.

Novice versus Expert Usability

My look into the new washingtonpost.com design last week got me thinking about casual readers of the news (browsers) versus the news junkie (scanners) and it got me thinking about how one can present something that is usable for both classes of users, novice and expert, as they are sometimes referred to in the usability books. An emerging issue in system design with respect to human factors is making things easy to use, but yet powerful enough to leverage advanced things, which inherently provide some level of complexity.

I’ll take Canon cameras to start, since they advertise themselves with the tagline “so sophisticated, it’s simple.” Most people who take casual photos want a camera where they can turn the power on, point the camera at the subject, check the viewfinder, and click to take the pictures. Behind that level of simplicity is a light meter and a (small) computer that sets the aperture, ISO (sensor sensitivity to light), shutter speed — a whole slew of parameters. The camera makes decisions based on an algorithm embedded in the camera’s computer chip.

However, as casual photographers become amateur/advanced photographers, they want more control. They want to start setting some of the more advanced features manually: set the shutter to stay open longer to take a picture of the stars, set the aperture to sharpen the foreground and blur the background, turn off the flash in a museum, etc. These aren’t simple concepts relative to a beginner and the camera. In the case of the photographer going to set things manually, he or she in effect is taking the decision-making control away from the camera algorithms and putting it into their own minds and hands.

The issue comes in when we design systems that need to work for both novices and experts — and we can see that daily on our desktop/laptop computers too. Windows for instance, needs to be simple enough for newbies to use, but needs to provide enough control for the power users and us software engineers to use. I can’t tell you how many times I wished I could write a Unix-like script in windows to do some big file processing job, or how many times in Unix I wish there were a GUI to set this or that configuration.

I’m not sure if the approach is to design separate things for different user classes (novice versus expert), but I think sometimes we have to have systems that satisfy both user groups — otherwise it would be inconvenient/infeasible Some of the systems that I feel have bridged that gap well are:

  • Mac OS X. GUIs are great for novices, but the BSD Unix back-end is great for experts
  • Microsoft Excel. For some reason, programming doesn’t come easy to most people, but people can produce Excel spreadsheets that do some pretty amazing things
  • The Web. Most people can learn how to make a web page quickly, but there’s enough power there to produce commercial/professional websites using the same tools.

I’m sure there are other examples, but these systems that can balance novice and expert needs seem to be notably successful (unsubstantiated claim on my part, but still an observation).

The design principle I follow as a result is to not shield/simplify information
for the user, but rather to present the user with the maximum amount of information (for the experts) but organize it well so it doesn’t confuse (for the novices). Yet another principle that is easy to state, but hard to execute — precisely why design is still very much an art.

Science is what we understand well enough to explain to a computer. Art is everything else we do. –Don Knuth

tufte course on analytical design theory

Edward Tufte just announced an experimental two-day course on the theory of analytical design. The content of the course will follow the structure of his four books, listed below. There is homework to do ahead of time and Tufte is offering office hours. $720 gets you the four books below and tuition for Thursday–Friday 12–13 July 2007. Class will be in Palo Alto, Calif. Food and lodging is on your own.

If anyone else is interested in going, let me know. Maybe we can work on the homework together.

The Visual Display of Quantitative Information

  1. Graphical Excellence
  2. Graphical Integrity
  3. Sources of Graphical Integrity and Sophistication
  4. Data-Ink and Graphical Redesign
  5. Chartjunk: Vibrations, Grids, and Ducks
  6. Data-Ink Maximization and Graphical Design
  7. Multifunctioning Graphical Elements
  8. Data Density and Small Multiples
  9. Aesthetics and Technique in Graphical Design

Envisioning Information

  1. Escaping Flatland
  2. Micro/Macro Readings
  3. Layering and Separation
  4. Small Multiples
  5. Color and Information
  6. Narratives of Space and Time

Visual Explanations

  1. Images and Quantities
  2. Visual and Statistical Thinking: Displays of Evidence for Making Decisions
  3. Explaining Magic: Pictorial Illustrations and Disinformation Design
  4. The Smallest Effective Difference
  5. Parallelism: Repetition and Change, Comparison and Surprise
  6. Multiples in Space and Time
  7. Visual Confections: Juxtapositions from the Ocean of the Streams Of Story

Beautiful Evidence

  1. Mapped Pictures: Images as Evidence and Explanation
  2. Sparklines: Intense, Simple Word-Sized Graphics
  3. Links and Causal Arrows: Ambiguity in Action
  4. Words, Numbers, Images — Together
  5. The Fundamental Principles of Analytical Design
  6. Corruption in Evidence Presentation: A Consumer’s Guide to Effects Without Causes, Cherry Picking, Overreaching, Chartjunk, and the Rage to Conclude
  7. The Cognitive Style of PowerPoint: Pitching Out Corrupts Within
  8. Sculptural Pedestals: Meaning, Practice, Depedestalization
  9. Landscape Sculptures

washingtonpost.com redesign, round 4

I found this marketing piece on Apple’s website that profiles both Mr. Jim Brady, executive editor of washingtonpost.com and Ms. Jenn Crandall, the producer of onBeing. It sheds a lot of insight as to why washingtonpost.com is the way it is today. (Turn your speakers or headphones down before clicking because the page starts with a big video on top.)

Apple – Pro – Profiles – Washington Post

A couple of things to put into perspective… washingtonpost.com is an entity separate from The Washington Post newspaper, both part of Washington Post Newsweek Interactive (WPNI). Obviously, the web site draws from the work of the print newspaper as well as from its reporters, but from what I’ve read in the corporate information, washingtonpost.com is there to cull highlights from the paper for the web and provide web-only features. What I’m saying here is that the organizational hierarchy probably plays into the organization of the website. Hence, the washingtonpost.com logo is not the same as the masthead of the print paper and we see that the “print edition” or “today’s paper” as it’s labeled now has always seemed kind of detached from the remainder of the page.

Second, I’m sure we’re all aware of the pressures that traditional newspaper organizations face. Subscriptions are decreasing, ad revenue is decreasing, and as a result, newsrooms are shrinking. I get the feeling that washingtonpost.com has become the experimental proving grounds to find a new revenue source to make up for lost traditional revenue. In the words of one of my friends in the news industry, “we’re trying anything and everything to see what sticks.” Hence, they are trying to work all sorts of media into washingtonpost.com. Not all of it is bad, but of course, the problem is as Mr. Tufte stated, the Washington Post is a news organization — that is its reason for existence. The fanciest multimedia and the neatest interface can’t make up for a lack of depth in the content, which is going to be the trend if they continue to shrink the newsroom.

washingtonpost.com redesign, round 3

Courtesy of washingtonpost.com executive editor Jim Brady, a side-by-side lineup of the front page design. The previous version is on the left side, the current version is on the right side. (Click the image to expand it for details.)

washingtonpost.com previous and current page designs, side by side

One could argue the layouts look kind of similar, but the major difference in the user experience between the two are caused by the most minor of points. Why? Because the human perception system is just that good. Our eyes are reading in 10 megabits of information a second and sending it to our brain. When we are focused on something, we notice even the tiniest of differences and we react to them. Think of it this way: a person’s facial expression involves tiny amounts of movement that would take a significant effort to measure quantitatively. However, just by looking at someone, we can tell what their mood is and we can notice very quickly if their mood changes, all by noticing a few millimeters of difference on a person’s face.

Anyway, I have some ideas on how I want to graphically show my points from the previous posts, but I’ll first need to learn how to use illustration software. Either that or I’ll print it, annotate with my favorite pen, then redigitize it with a scanner — probably faster that way until I become proficient with the fancy tools.

washingtonpost.com redesign, round 2

Jim Brady, executive editor of washingtonpost.com posted an updated announcement today on the redesign of the site. Below are some of his follow-up comments in response to other users.

As for a daily chats, they are now near the top of the home page, right below the opinions box. We promote one major chat at a time, with links to a few other chats/transcripts. The flyout schedule will be on the page by week’s end, and will be curious to see whether it makes it easier to find things.

Question for all of you: Did you use the Discussions button in the global navigation at all? It didn’t appear it was used very much based on traffic, but if it was being used, that would be good to know.

Jane, curious on the dumbed-down theme that ran through a lot of these comments. What we cover and what we promote in the news hole hasnt [sic] changed, so wondering what is giving people the impression that the page is dumbed down. I’d argue making something easier to read by adding white space and an easier-to-read font is an entirely different issue. We have side-by-side printouts of the new and old home page, and I don’t see much of a difference in terms of amount of news on the page. I’ll see if we can publish this so you can make your own judgements [sic].

After calming down a little bit from my initial frustration and venting it in my previous post, I wrote the executive editor a comment and posted it as a response to his comments.

Mr. Brady,

I understand the motivation behind tickers. They supposedly are able to show multiple lines of information in one line’s worth of space. However, echoing some of the comments above and in the previous comments page, a lot of people are scanning the front page very quickly, multiple times a day at work to see the new news. We don’t have the time to drill down into each of the individual sections when we are at work. (At home, whether it be the web site or the Sunday print paper it’s a different story.) The ticker interface forces one to wait, tick, tick, tick, five or six seconds for the stories to flip by. I think people would rather see a list of five most recent stories they can look at in one second. Besides, the Washington Post is the hometown paper for a population of 8 million. You figure we can afford more than one line for Metro news.

Measuring the number of clicks to determine how useful a feature might be a fallacy. If the information is all on the front page to begin with, the reader wouldn’t even have to register a click. I think that’s definitely the case with the Live Discussions. It was nice seeing a list of the daily discussions so I could tell if I wanted to join it or read the transcript. If it wasn’t interesting to me, I didn’t click it. If it was, I did click to read it. Fact of the matter is, we’re not going to read every Live Discussion. So the number of clicks on Live Discussions from the front page shouldn’t be an indication of how popular Live Discussions are, but rather how popular the particular discussion topics are. When the goal of usable web design is to minimize the number of clicks to find content, measuring the number of clicks to determine which content is popular doesn’t seem to make sense. If anything, increased number of clicks may be an indicator that the content is difficult to navigate to.

The density reduction (or perhaps the appearance of it) is what bothers me and many of your other readers the most. Two links under a heading goes counter to even the most basic style guide rules: one doesn’t make a bullet list unless there are at least three items, one doesn’t make a section unless there are three subsections underneath the section. Three is the magic number — two looks sparse and incomplete. I think 3-5 items is the sweet spot, more than 5-7 items in any list and then it starts looking too long.

If you assume there are about ten sections of a newspaper, i.e. ten unit blocks on the website and one reduces the number of front page links from 3 to 2 each, that’s 10 links taken away, a 33% reduction in content. A user now has to use the drill down navigation 33% more often than being able to just jump straight to the story. Even if this is a perception thing, as you claim, it really looks like we are getting shortchanged by reducing the list lengths from 3-5 down to 2 per section.

Regarding the page width, which a number of people commented about on the previous set of comments, people are good at reading down a page, but not across a page. Ideally, page content should be no wider than four or five inches. This is why reading a book (sentences are about 4-5 inches long) is easier than reading a printout from your word processor (sentences are about 6-7 inches long). This is the same reason why the usability gurus are ok with vertical scrolling but shun horizontal scrolling on a web page. The new design has the eye constantly scanning left and right across almost the entire width of the monitor and it gets (subconsciously) annoying. Yes, the content is broken into columns, but there are large, prominent blocks in the right column as well as the three-column wide feature bars in the middle of the page that forces the eye all the way across the page and then back. The previous design had two columns of news content, saving the third for smaller, less prominent advertisements and lesser read sections like the classified, real estate, etc. Now the third column, has advertisements mixed with popular content like most read articles. Even though the physical page width might be the same as before, our eyes are scanning horizontally all the way across the three columns, where as before, we were just scanning horizontally across two columns and saving the third for a vertical pass down.

Lastly, the line spacing (aka leading). The general typographic rule is to increase the line spacing with the length of the line. That is, if your line runs the length of a page (6-7 inches) then increasing the line spacing will help readers find their place when their eyes jump to the next line. (Grab a few books off the bookshelf, observe the relationship between line length and line spacing.) In print newspapers the columns are narrow, and as a result, the line spacing is very tight. I admit, print typography is different than web typography, but the columns here on the website are still relatively narrow, so it just looks really strange to have a larger line spacing, especially since many of us are used to the traditional line spacing in the print edition of the newspaper.

Just my observations… and I know you and your staff have been piled on in the past few weeks, to put it lightly. Keep in mind, we comment strongly because we care. You have very loyal readers who demand the best from one of the best newspapers on this Earth. Looking at the last round of comments, you have readers who are in touch and intelligent. We love the Washington Post — it’s both a newspaper for the world and a newspaper for our hometown — and we want washingtonpost.com to be a great website. So understand when we get defensive when we fear the Post heading in the direction that television news has been heading towards in the past decades: four minutes of news at the top of the hour and the rest as fluff and commercials. We don’t want a morning news show, we don’t want CNN — we want The Washington Post.

Kendrick

I should have added two more examples to the magic number 3 comment I had. When one writes an essay, the form calls for three supporting paragraphs. When one makes a presentation, there usually are three points (arguments) in the body of the talk to support the claim one is making.

We’ll see what changes come about in the following weeks. I already see changes in progress and Jim Brady has promised more to come. From me, more design analysis to come. If I can find an image manipulation program that won’t cost me an arm and a leg, I’ll see if I can find and post some annotated before and after screenshots to highlight visually where my complaints are.

washingtonpost.com redesign

A little over a week ago, Jim Brady, the executive editor of washingtonpost.com announced a new layout for their home page. If you notice in the comments responding to Mr. Brady’s announcement, the criticism is fierce. People are slamming the new design, swearing off the Washington Post website, and even calling on the ghost of Katherine Graham to haunt the designers.

Frankly, I agree with most of those comments. The “designers” took what I felt was one of the best news web sites in the world and absolutely ruined it by turning it into cnn.com or any of those other television news web sites. The design change is an insult to the reading audience’s intelligence. In this post, I will examine where they went wrong. But first, a brief introduction to what kind of design I am talking about.

When people talk about web design, we tend to think of graphic design. That is, choosing layouts, logos, fonts, color schemes, and the like. However, graphic design is only one element of a larger design effort: information design. Information design takes into account not only how a page looks, but considers how efficiently and effectively the page conveys the content to the reader. Information design is the intersection of graphic design arts, content design (written and media communication), and usability (human factors) design. People want their information to first be easy to find, thought-provoking to read, and look organized.

The new washingtonpost.com home page fails to meet the basic tenets of information design, and I hope to enumerate the reasons below.

Reduction of page content. Mr. Brady lists the following as the primary motivation for the page redesign (boldface emphasis added by me).

One of the most frequent complaints about our previous home page was clutter, specifically the number of links and lack of open space on the page. In this new page, we’ve added more white space and cut down the number of long lists of text links. The hope is that these changes give the page more of an open, inviting feel and make it easier to scan. We’ve also moved to a more modular layout to make it easier to find your favorite home page features.

The previous version of the home page had three to five links under each block on the page. About five new links to stories under the National block, two or three links to stories under the Politics block, and five or six links to stories under the Metro block. Now, there are no more than two links to story under each section on the home page. To find the rest of the stories for the day, readers have to go through the menu and drill down into a subheading to go to a new page to find the latest news.

Usability best practices and common sense design states that number of clicks need to be minimized — the more a user needs to click to find things, the more likely they will click Back and out of your page. Besides, it’s just an insult to the reader. Reducing the amount of content is saying, this page has too much for you to handle so we will dumb it down and call it reducing clutter. One of the commenters phrased it best by saying, “if I want to look at white space, I can look at my wall.” Also, we’re not looking for “home page features”, we’re looking for the real news — more on that to come.

Critical content disappearing. The Washington Post is the paper for the nation’s seat of government. Where in the world is the politics section on the new page? The word politics doesn’t even appear on the new page design. The rationale is to lump politics into the National section. Wrong! The National section is for news stories from across the country. The Politics section is the bread and butter of the Washington Post. The readers in this city and elsewhere in the world read the Washington Post because they are political and policy wonks, so why in the world does the new design hide the politics section?!

The Washington Post is also the hometown paper for the city of Washington and two neighboring states — 8 million people. Now there’s barely any local news on the home page — only one story, one, above the fold, even on the “local edition” of the home page. Long time Washington Post readers refer to the local news section as the Metro section, and that’s what we look for. Again, does the word Metro appear anywhere in the top half home page? Lastly, the big draw of washingtonpost.com, the web site specifically, was the content that was presented in online format only: columnists (local, political, opinion from both sides, and gossip), live online discussions featuring newsmakers, and political blogs. Those features now are hidden away behind some layer of navigation. The previous design featured all of these online-only features prominently on the home page. The new current design now has all of that hidden away. Lots of angry people as a result. Lots.

Page width is too wide. If usability has commandments, one of them would be to never have horizontal scrolling on a page. This is something that every designer has known since 1997. The new page design is so wide, it barely fits on my widescreen monitor when it is fully expanded to eliminate horizontal scrolling. People are good at reading down a page, but not across a page. Ideally, page content should be no wider than four or five inches. This is why reading a book (sentences are about 4 inches long) is easier than reading a printout from your word processor (sentences are about 6 inches long). This is also why newspapers are printed in columns instead of printed all the way across the page.

The new design has the eye constantly scanning left and right and it is annoying. Yes, the content is broken into columns, but there are large, prominent blocks in the right column that forces the eye all the way across the page. The previous design had two columns of real content, saving the third for smaller, less prominent advertisements. Now the third column, larger than in the previous design, has large advertisements mixed with content. Annoying.

Junk content. A new Smart Living section? A multimedia toolbar? Give me my Politics and Metro sections back. Readers go to the Washington Post to be their source of news and analysis, not their lifestyle magazine. I don’t want the website equivalent of the “morning news” shows where they give me 4 minutes of news on the hour and fill the rest of the hour with junk. The only lifestyle features people want in the Washington Post are event listings and reviews of what to do locally around town.

Vertical line spacing. One of my biggest typographic annoyances is double spacing. Double spacing makes paragraphs more difficult to read on screen or on paper. It’s harder to naturally establish flow between the lines when there is too much of a vertical gap between lines. In fact, one of the reasons why manuscripts are double spaced is to break the flow between lines so that individual words and phrases can be examined during the editing process. To re-establish natural reading flow, the manuscript is then typeset in single spacing for the finished product. In the new washingtonpost.com page design, they added more line spacing to provide more whitespace, but so much that it almost looks double spaced. No professionally printed book or professionally produced website double spaces their text, so I don’t know why washingtonpost.com is trying to. It doesn’t look cleaner, rather it looks awkward.

Not enough differentiation between advertisements and content. Generally when one sees google ads on the right side of a page, it’s separated out into a block, the typeface is different, you know it’s an ad. Now, the ad links and the content links look the same, so it’s harder to tell if you are clicking on a travel article or a travel ad. This is low. Since when did the Washington Post stoop to tricking readers into clicking advertisements? Respect your readers. Obviously they don’t anymore according to this Q&A with Paul Compton, the creative director of washingtonpost.com. Compton’s own words below.

Takoma Park: You’re not asking advertisers their opinion here, you’re asking users.

Be ad-driven if you like, but don’t tell us it is for our own good. It isn’t.

Paul Compton: I find it interesting that you see users and advertisers as two distinct groups. I’m sure that many of our advertisers are also our viewers. I look at advertisers as “us” not “them”.

Washington, D.C.:“Paul Compton: I find it interesting that you see users and advertisers as two distinct groups. I’m sure that many of our advertisers are also our viewers. I look at advertisers as “us” not “them”.”

I would venture to guess that of the universe of all your users, the percentage who are also advertisers is small.

Be upfront and honest about your motivations … WP.com is a business that has to make money. I get that.

Don’t blow smoke by telling me that there’s no difference in the wants and needs of readers and advertisers, that we are all one big happy group.

As a reader, my ideal would be no ads to get between me and the content. (I, personally, would be happy to pay to subscribe to a low-ad or no-ad Web site.)

For an advertiser, the ideal would be maximum ad and the absolute minimum content required to draw the eyeballs.

We aren’t stupid out here — we know the difference. Don’t condescend.

Paul Compton: The reality, as I see it, is that we want and need a large audience, and without that, we wouldn’t have the reach which is so appealing to our advertisers. Yes we are a business and the site is free to our audience. One of the greatest challenges I have designing the site is striking a harmonious balance between important forces. Sometimes viewers goals, editorial goals, and advertiser goals naturally conflict with one another. That’s the world we are in. My goal is to be the best we can be at respecting all forces and making them work together.

Like I said, people are mad. Compton’s pompous response does not help either. Sure, you should defend your work, but if your readers/users/customers are angry, you’d better be listening to their words and re-examining things one more time. Compton almost serves as some kind of twisted metaphor for what Washington has become in many peoples’ eyes: incompetent, arrogant, and unwilling to listen to what people want.

It makes me sad to see what they’ve done to washingtonpost.com. While on travel, I realized that two of the best papers in the country, and I would argue the world, are the New York Times and the Washington Post. You go elsewhere in the world and I guarantee you that many of the pieces are fluff, propaganda, and distractions. People around the world go to the Post and the Times to get their real news from top-notch reporters and not for the re-iteration of soundbites and talking points that politicians and their staff broadcast.

The Washington Post is best known for breaking the story on Watergate, and in more recent times they broke the stories on Abu Ghraib and Walter Reed, just to name two. The Washington Post is the definitive source when major political figures break headlines and when they break down. Why take all that great coverage off the front page and replace it with whitespace and a whole extra layer of navigation hierarchy?

Finally, if you want a more professional opinion than mine, Edward Tufte, the authority on information design, has something to say about the new design in his letter to executive editor Jim Brady.

Subject: Redesign of the Washington Post home page: PowerPointing the Post

Dear Jim Brady,

I’ve written a lot about analytical design and have, in particular, studied news websites (see tufte.com). I read the WP web page daily and, for many years, subscribed to the Post by mail.

One of the great principles of excellent information design is: “Clutter and confusion are not attributes of information, they are failures of design.”

Thus, if something is cluttered, the solution is not to blame the information and to reduce the resolution, but rather to fix the design. Thus good design can accommodate very high densities of material, as is the case for many websites.

When the information is thinned out (which nearly every commercial artist will seek to do), then the reader has to scroll and link more. Readers are best at scanning over a fixed high-resolution field and finding what they want. Scrolling is second best, and linking third. Good design can increase the content resolution of the page on the screen and at the same time reduce clutter.

The technical term for reduced resolution is “dumbing down.” The next step in dumbing down is to provide readers with an interface to a newspaper: “anchor a placement,” “short lists,” “multimedia to better highlight,” “iTunes-like buttons,” “to better showcase [oh my] all the content that we have in that area.” If your designers write and think like that, how can they design a decent site for news readers?

What has been added in the WP redesign is an interface to an interface. What has been reduced is direct and immediate access to the richness of your news reporting.

Imagine that the news area of the top of the frontpage of the newspaper were reduced by 30%. The home page is by far your most valuable news real-estate, probably even more valuable that the top half of the front page. And yet now the newly compromised home page has less of what you’re good at (the news) and more of what you’re not (interface design).

The redesign replaces news with design. The argument for doing so is bogus, because clutter and confusion can be reduced while at the same time the amount of available news increased.

The proper command to your web designers is:

“Make our webpage straightforward, and if possible elegant–and, no matter what, increase the amount of news available within the immediate eyespan of the viewer on the homepage. We want more of what we do well immediately visible. People come to our website for the news, not for the interface.”

With best regards,

Edward Tufte

Well said, Mr. Tufte.

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