3,786 reputation
627
bio website alexfeinman.net
location Boston, MA
age
visits member for 2 years, 9 months
seen 18 hours ago
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I'm a usability specialist investigating analysis and design of multi-user interaction. My doctoral work centered around using discourse analysis techniques to understand design requirements for groupware. I am currently employed helping to design a complex versioning/building/testing system.

In my spare time, I write science fiction; my novel Duplicate is available as an eBook, paperback, or hardcover. Yes, there's a fair amount of User Experience in it. ;)

My statements on these websites are not official statements from any employer of mine.


Jul
25
comment How many items in a carousel should be shown to the user at a glance?
How "big" is the carousel? The more complex the items, the fewer you should show. The more complex the investigation of each item, likewise.
Jul
25
awarded  Scholar
Jul
25
accepted When is double-clicking appropriate for the web?
Jul
21
answered Icon meaning 'requested/allocated'?
Jul
20
comment Alternates to the “play/pause” button
Oh, man, SoundJam MP--that brings back memories. But it does use a lot of screen real estate. I failed to mention that this is (a) for a phone app and (b) may have a list of items all of which require play/pause capabilities, which precludes using hotkey alternates (but opens the space for gestural interaction).
Jul
20
comment Why can't you update options in shopping carts?
That could work, and a popup is a smaller distance 'away' than a page change.
Jul
20
comment Why can't you update options in shopping carts?
It doesn't have to show all options. It could show the most useful, most-commonly-changed options, and have a button for "Edit other options" that goes back to the product page.
Jul
20
comment Why can't you update options in shopping carts?
Task complexity is nothing to be scared of. This is complexity in the user's language. Scanning a list of options (Size, color, material) will help reassure the user they are selecting the right item, and each of those options could be a control for changing it. With the removal of two page switches, this would be a vast simplification overall.
Jul
20
asked Alternates to the “play/pause” button
Jul
20
answered Why can't you update options in shopping carts?
Jul
19
comment When is double-clicking appropriate for the web?
While I agree with all your points, none of them actually answer the question...
Jul
19
comment Better term for “user”
This. Figure out what their day job is--perhaps it's their job title, perhaps it's some abstraction of that--and use that to refer to them.
Jul
19
asked When is double-clicking appropriate for the web?
Jul
18
comment How should I interview UI and IA job applicants?
What do you learn about UI skills from this? You might learn about their ability to solve logic puzzles--or maybe they heard that one before--but anything beyond that is suspect.
Jul
15
comment When is it a good idea to perform actions on mouse-down *as opposed to click/mouse-up*?
So your answer would be 'never', then?
Jul
14
comment When is it a good idea to perform actions on mouse-down *as opposed to click/mouse-up*?
I think what you're calling 'action on mouse down' I'm calling 'highlight on mouse down'. What I mean by action is something that affects more than just the interface--for example, having a window vanish on mouse-down.
Jul
14
comment Isn't all user testing essentially a way of gathering how people think things should work?
@Splog, hadn't thought about it that way but--yeah, kinda. With the addition of some scientific rigor regarding handling of data.
Jul
14
asked When is it a good idea to perform actions on mouse-down *as opposed to click/mouse-up*?
Jul
13
awarded  Nice Answer
Jul
12
answered Isn't all user testing essentially a way of gathering how people think things should work?