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CS160 - User Interface Design, Prototyping, and Evaluation University of California, Berkeley PowerPoint Presentation
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Pyramid Communications Hub. CS160 - User Interface Design, Prototyping, and Evaluation University of California, Berkeley Chris Alvarado-Dryden Levi Chang Matthew Davis Jenny Li Fall 2007. User Need. Live Demo!!! Lots of work to communicate…. The Solution!. Video Demo.

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Presentation Transcript
slide1

Pyramid Communications Hub

CS160 - User Interface Design, Prototyping, and Evaluation

University of California, Berkeley

Chris Alvarado-Dryden

Levi Chang

Matthew Davis

Jenny Li

Fall 2007

user need
User Need
  • Live Demo!!!
    • Lots of work to communicate…
the solution
The Solution!
  • Video Demo
system architecture
System Architecture

User setup

  • User enters information into application
    • Phone number
    • E-mail address
    • WhiteList (who can send me messages)
  • Information looked up from facebook
    • UID
  • Stored into Database
system architecture1
System Architecture

Sending Messages

  • User sends message from application
  • Information looked up from Database
  • Message Sent!
system architecture again
System Architecture again…

Sending Messages

DB

User Setup

Send from facebook

Enter Phone # and/or e-mail

Lookup info

Privacy Settings

Message Sent!

Pull data from facebook profile

user study methodology
User Study: Methodology
  • Mixture of two methods
    • Semi-structured Interview
      • Script
      • Open-ended responses
    • Critical Incident
      • Types of questions asked
      • Noting significant events that affect the action
user study methodology1
User Study: Methodology
  • 4 users
    • Different majors
    • Different experience with facebook
    • Different experience with texting
    • Assumed all familiar with e-mail
  • Do a few tasks
    • Think aloud
    • Explain what you’re doing and why
slide9

User Study: Data

  • 4 Camtasia Recordings
    • facebook application usability
    • Voice
  • 4 Interview Transcripts
    • Gestures and facial expressions also recorded
user study conclusions
User Study: Conclusions
  • Common Issues
    • Broadcast was confusing
    • White List was confusing
    • Not enough explanations on certain parts
  • Common Concerns
    • Reliability
    • Cost
design changes
Design Changes
  • No more broadcast tab
    • Changed into separate Text and e-mail tab
    • Each has broadcast feature built-in
  • New White List features
  • Improved registration flow
  • Added navigation bar to Settings
    • Can now see current phone number and e-mail address
  • More explanations in each step
for the future
For the future…
  • Clean up current features
    • Based on design changes
  • New features
    • Reply to text and e-mail
    • VoIP (call your facebook…?)
    • Custom address book
    • Sending media texts, data texts, fax…
    • Make some $$$.... ?
voila

Voila!

Questions?