Dr. Dave Altenwerth, articles - page 2

Timed info popup frequency
What is the best timing for popup?When should newsletter pop up?Are popup forms good? What is the best timing for popup?So, what is the best delay t...
Is the information displayed on my landing page too much? [closed]
What makes a bad landing page?What are the biggest landing page mistakes?What makes a landing page effective? What makes a bad landing page?A landin...
Why do chat apps inform the user that a message has been deleted?
Why does it say this message was deleted?Do people get a notification that you deleted a chat?Does the other person get notified when you delete a me...
Double top-app bar
What is the top bar in an app called?What is app bar in Android?What is the bar at the bottom of apps called? What is the top bar in an app called?A...
What is the name of the feature shown in the screenshot below?
What is the name of screenshot?Where is my screenshot feature?Which of the below is used to capture screen images?How do I add a screenshot feature? ...
How to Find Participants for Usability Studies? [duplicate]
How do you recruit participants for a usability study?How do you determine the right number of participants for usability studies? How do you recrui...
Variable App Colors (for Branding) and Accessibility
How do you make colors accessible?When choosing Colours for accessible graphic design we should aim for? How do you make colors accessible?To make y...
How do you decide when to make elements darker or lighter on hover?
Should hover states be darker or lighter? Should hover states be darker or lighter?Darker seems more natural. If anything, a physical button would a...
Good design or bad testing?
How would you know whether a design is good or bad?What is the difference between good and bad interface design?What is good and bad UX design? How ...