learning

54 posts under this tag.

A survey of 4 McKinsey articles 2
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Sep
06

As I mentioned a week ago, I am just starting to feel my way around McKinsey’s Quarterly but it’s been impressive so far. I recently finished reading the three complimentary articles I was granted upon registering (which is free) and they were all remarkable.

complaining is silly: act or forget 2
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6
Sep
03

That’s a translation of one of Stefan Sagmeister’s “Things I’ve Learned”. The original phrase in BregenzWP dialect read: “Jömmara isch blöd. I söt eappas tua odr’s vergessa.” and it was embodied in beautiful red, calligraphic installations by Marian Bantjes (also check her “I want it all” flowers)

It’s a good phrase, y’know.

Flickr's Breakthrough 2
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6
Aug
31

2 days ago I had a major breakthrough in Domburi’s interface. I had been racking my brain for several days for a simple, elegant way to provide all the new functionality I had dreamt for it, but the standards I’d set made the task daunting:

Simple and easy to understand
Instructive Interaction: Making Innovative Interfaces Self-Teaching, by Larry L. Constantine and Lucy A. D. Lockwood was very useful in crystallizing my ideas on the subject.
Building (or at least not interfering) upon earlier knowledge
We’ve been using (web) GUIs for decades now, patterns have emerged. To waste them a silly thing would be. Right-click contextual menu, buttons, selection methods, drag & drop, and general link behavior (from one-click-activation to middle clicking on a link to open it in a new tab) are useful patterns we learn early and should be respected.
Consistency
I wanted to have the same interface for thumbnails and full-size images, just like Imagery works now (with almost the same toolbar for both cases).
Minimally intrusive (as in hidden)
I’m obsessive with claiming the precious few screen real state I’m able to and profoundly detest what Edward Tufte once called “administrative debris.” The goal is to see at a glance as many images (and nothing more!) as it is usefully possible. Even onhover interfaces must be extremely discreet, not only for conceptual clarity, but because rendering times can make for a jarring experience.
Visual
On the other hand, even if keyboard shortcuts and other tricks & gimmicks are more efficient, I believe it’s crucial for users to be able to get a visual overview of their options.
Modeless
ModesWP can be useful and uncannily efficient—I love Vim—but they take a huge cognitive load to understand and use, and many, many hours of practice for them to become second-nature. They’re prone to frustrating mode errorsWP too.
Textual
Text is always a good thing, text and icons can sometimes be an improvement, but icons alone I usually find confusing and useful only for the most trivial of cases. The big problem with text of course is all the space it demands.

I dabbled for a while with tool palettes like those of Adobe Photoshop but in the end sweared off modes of any kind, even graphic ones.

I tried expanding the weird text-toolbar I currently use in Imagery but it proved too constraining.

Jensen Haris’s Office User Interface Blog sent me reeling into the possibilities of ribbons and contextual tabs (GUI innovations in upcoming Office 2007), but though interesting and definitely appropriate sometimes, they can be brutal overkill for such a simple application as Domburi.

In the end, it was clear to me that what was needed was a contextual menu of some sort and a way to activate it graphically (since I wasn’t willing to break the right-click, and other keyboard/mouse combos reeked of inelegance).

I finally found my solution in a little known interface innovation from Flickr (who introduced it only recently in a May 16, 2006 redesign).

They call it a “person menu” but it’s not the menu itself what interests me, it’s the way it’s activated: you hover over someone’s (otherwise undefiled!) buddy image and this obvious sidebutton appears; you click on it and your options to manipulate the image are presented.

This is a natural evolution of the pulldown button (), of course, but it allows for a revolutionary array of possibilities. I’ve been playing with the idea for 2 days now and am ready to nominate the onhover sidebutton as one of this decade’s contributions to our shared GUI alphabet: a visual, yet non intrusive, way to activate a context-menu. I’m using it everywhere in Domburi now (the idiom is evolving some impressive refinements!) and it has simplified things further than I thought possible. In the prophetic words of Jeff Han: “the interface just disappears.”

Exciting times!

I love the University 2
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6
Aug
30

...says Aaron Swartz nostalgically. And I say so myself too. And I ran away from it too at the first chance. And I don’t regret it too.

In praise of a confirmation email 2
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Aug
30

This may sound silly but I was happy to read such a well-crafted confirmation email. Notice the avoidance of empty superlatives, the non-patronizing, the effort, not to sound hip or flippant or “professional”, but to be useful. The complimentary premium articles were the extra touch that made me want to share this with the world. This is persuasive (marketing) writing at its best.

Thank you for registering with The McKinsey Quarterly.

As a member, you now have online access to a selection of articles reflecting McKinsey & Company’s latest thinking on a broad range of functional, industry, and regional topics. Our site is updated at least twice a week with new articles and features.

Your membership entitles you to a number of free services, including our monthly e-mail newsletter highlighting the site’s latest content, as well as alerts notifying you when we post new content in your areas of interest. You may adjust your e-mail preferences here at any time: http://www.mckinseyquarterly.com/links/18371

(If your Internet provider filters incoming e-mail, please add e.mckinseyquarterly.com to your list of approved senders to make sure that you receive the e-mail alerts and newsletters to which you’ve subscribed.)

As you may be aware, many of our articles are premium—available only with a subscription to our print publication. These are identified on the site with the letter ‘P.’ As an introduction to the full value of mckinseyquarterly.com, please accept complimentary access to three of our most popular premium articles by following the special links below:

Enjoy the site!

Stuart Flack
Publisher, The McKinsey Quarterly
http://www.mckinseyquarterly.com/links/18372

info@mckinseyquarterly.com, The McKinsey Quarterly Membership Confirmation

The McKinsey Quarterly is impressive by itself too, most interesting and with the best graphs I’ve seen since The Economist (and they present them inside sexy, useful Flash “exhibits” that allow you to zoom in/out and pan around).

Star
The Chance Causality of Talent 2
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Aug
29

This time a fascinating little gem from the cover article, The Expert Mind, of this month’s Scientific American: The month you were born plays decisive importance into whether you’ll become a professional soccer player or not. That’s a fact.

A 1999 study of professional soccer players suggests that they owe their success more to training than to talent. In Germany, Brazil, Japan and Australia, the players were much more likely than average to have been born in the first quarter (Q1) after the cutoff date for youth soccer leagues.. Because these players were older than their teammates when they joined the leagues, they would have enjoyed advantages in size and strength, allowing them to handle the ball and score more often. Their success in early years would have motivated them to keep improving, thus explaining their disproportionate representation in the professional leagues.

NOTE: The cutoff dates were August 1 for Germany, Brazil and Australia, and April 1 for Japan.
Philip E. Ross, The Expert Mind

I’m reminded of Steven Pinker’s wonderful, mocking account of how he became a scientist (which appears in John Brockman’s Curious Minds, a book I’ve praised lavishly already).

Don’t believe a word of what you read in this essay on the childhood influences that led me to become a scientist. Don’t believe a word of what you read in the other essays, either. One of the curses of being an experimental psychologist is the habit of scrutinizing one’s own mental processes. Recounting childhood influences is a mental process no less subject to quirks and errors than falling for the visual illusions on the back of a cereal box. Everything I know about the recollection of childhood influences makes me approach this assignment with misgivings..

In a classic 1977 review, the psychologists Richard Nisbett and Timothy Wilson argued that many of the causes of our choices never enter our consciousness. Here is a simple example. If you present people with an array of articles of clothing and ask them to pick one to keep, they tend to pick the rightmost one. But if you then ask them to list the reasons they chose that article, no one says, “Because it was the one on the right.” They cite only the features of the objects themselves. Not having served in experiments in which the same items were presented in different orders, people have no grounds for knowing that a dumb factor like left-to-right position could be a cause of their behavior. And that’s a major problem for memories of what influenced us: None of us has taken part in the experiments that would isolate the causes of our choices in life.

[Ultimately,] chance must play an enormous role in development. We might be shaped by whether an axon zigged or zagged as our brains jelled in the womb, whether we got the top bunk or the bottom bunk, whether we were dropped on our head, whether we inhaled a virus. Needless to say, few people cite factors like these among their childhood influences..

Steven Pinker, How we may Have Become What We Are

Martha 48 2
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6
Aug
28

martha-48

This past week was frantic and exhausting (not boring!) but yesterday it was all worthwhile: we—my sisters, cousins, and me—threw mom one helluva birthdayparty. Preparations started Sunday, August 20, at a virtual meeting of the Parra Cardenas where a Jewish theme was decided, an impossibly long menu was agreed upon, and (since we wanted something picnicky despite the monsoon that is August) we were all set for a tenting-camp dinner at the new store’s roof.

CIMG3803

Show, not tell (but then again, sometimes do tell) 2
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Aug
20

If you want to share an anecdote or story from your life, pretend the readers weren’t there. Because they weren’t. “You had to be there” never makes a joke funny.

Readers crave your anecdotes and stories. They really do. So give ‘em the whole megillah. Instead of, “The party was a riot!” or “I’m depressed today,” carefully explain why. Elaborate. Parties and depression are perfectly good writing subjects. The Great Gatsby, for instance, has plenty of both.

Anything makes a good subject, as long as you take your time and crystallize the details, tying them together and actually telling a story, rather than offering a simple list of facts. Do readers really want to know how miserable you are? Yes. But they’re going to want details, the precise odor of your room, why you haven’t showered in a week, or how exactly somebody broke your heart. One–liners won’t suffice.

At the same time, you don’t want to over–explain yourself. Understatement can be thunderous, or humorous, or heartbreaking. Or all three.

Dennis A. Mahoney, How to Write a Better Weblog

Faithful Writing 2
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Aug
19

My final discovery of A List Apart—a magazine “for people who make websites”—has been late coming, but as the article I’m about to talk about explains, relationships in the web are just difficult to establish (they require “an exorbitant amount of synergy”, why-the-lucky-stiff would say). I’ve been visiting them fairly frequently along the past couple of years and almost always I’ve learned something valuable. It is not only top-notch content, the attention to detail is painstaking too, though it takes you several visits to start noticing it: from the spot-on illustrations (most by the very talented Kevin Cornell), to the helpful snapshot feature at the right, to the issue-number stamp, to the tasteful ads, to the impeccable atmosphere they maintain throughout, to Zeldman’s and Kissane’s careful editing—it’s not a print wannabe, it’s the first web-only alreadyam.

The cover article of issue 221 (as of this moment, the latest) is a gem and the reason I started writing this post. By Amber Simmons, it is wonderfully titled ”Gentle Reader, Stay Awhile; I Will Be Faithful” and deals with how to write (particularly, with how to write for the web) by introducing the never-before-better-named idea of a faithful writer—a writer who thinks of her reader, who anticipates her questions and curiosities; a loyal writer, respectful of her reader’s time and intelligence; a writer who delivers. Truly great advice—I know I’ll never write the same again.

Google Maps & Bracket Notation 2
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6
Aug
19

I’ve been plowing through Humanized today and though it’s been somewhat less interesting than I thought it would be (perhaps my expectationsELZR were just too high), here are two very worthy text scraps:

Why do people use Google Maps? Because it’s just so nice to use. Microsoft’s Terraserver gave users access to high resolution satellite images many years before Google Maps did the same. (In fact, while attempting to be clever, I inadvertently terrified my to-be roommate: I used the service to view an aerial photograph of his home and asked him some leading questions about the stuff in his backyard. It took until the second quarter of college before he even talked to me, and then only warily.) But, it wasn’t until Google rethought online maps that the security and privacy issues of such a service came into the national conscience. Why? Because whereas Microsoft had given access to satellite imagery, Google made them accessible.

Aza Raskin, Interface Math

[Bracket Notation for Editing is] simply three sets of square brackets. The first set denotes deletion, the second set denotes addition, and the third set denotes a comment. It’s easiest to explain by example. Let’s start with a simple sentence plagued by two typical errors:

They called to say that their coming over in an quarter-hour.

An editor might revise the sentence to:

They called to say that the[ir][y’re] coming over in a[n] quarter-hour. [][][Be careful with “their” and “they’re”.]