FP-MichaelPorath

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(Siamak Faridani 01:13, 5 April 2011)
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==Siamak Faridani 01:13, 5 April 2011 ==
==Siamak Faridani 01:13, 5 April 2011 ==
I find the idea of using visualization as a means to behavior change very compelling. I am wondering if applications like UbiFit exist for fuel consumption. One thing that might be also interesting to look at might be cases where there is no linear relationship between the visualization elements and data (something like Ford's green dashboard where number of flowers are a representative of the fuel consumption) Perhaps you can use similar ideas to show congestions. Great draft by the way.
I find the idea of using visualization as a means to behavior change very compelling. I am wondering if applications like UbiFit exist for fuel consumption. One thing that might be also interesting to look at might be cases where there is no linear relationship between the visualization elements and data (something like Ford's green dashboard where number of flowers are a representative of the fuel consumption) Perhaps you can use similar ideas to show congestions. Great draft by the way.
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== Matthew Can - Apr 05, 2011 02:41:37 am ==
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From the presentation, I got that the purpose of the project is to provide users feedback on driving behavior so that they can use it to change their behavior. But it wasn't clear to me what kinds of behavior in particular you want to change. I think it would help if you tie this in to the design you choose for your visualization. I thought you did a great job addressing the challenges you expect to face and storyboarding the interface you plan to build. I realize that a full blown evaluation of your interface would be outside the scope of this class, but it might be a good idea to design an evaluation, even if you don't carry it out.

Revision as of 07:52, 5 April 2011

Contents

Proposal

Group Members

  • Michael Porath

Description

This visualization project is a contribution to a bigger research project that focuses on behavior change in the domain of transportation. Personal transportation has a big impact on the environment and individuals. For context, here are some data points:

  • Congestion on roads leads to a waste of fuel and time
    • 5.7 gallons of fuel are wasted annually due to congestion on roads.
    • $67.5 billion is lost in terms of productivity. This is almost 0.7% of the US GDP.
  • Personal transportation contributes to
    • 26% of CO2 emissions in the average US household
    • 2/3 of oil consumption in the average US household

The larger goal of the research is to influence people to drive less and use more sustainable modes of transportation.

Project Goal

For this class project, I will be focusing on giving users feedback on their driving behavior. I have access to a database that collects discrete data points about people's driving behavior. This information includes the user's GPS location, sample times, speed and acceleration. The data has is being collected with a mobile app that runs in the background. The goal is to correlate that data with other data layers that impact driving behavior, such as road congestion and accidents and crime. The visualization ultimately should give feedback on a personal level and ultimately lead to behavioral change.

Initial Problem Presentation

Midpoint Design Discussion

  • Link to slides here

Final Deliverables

  • Link to source code and executable
  • Link to final paper in pdf form
  • Link to final slides or poster

Jvoytek - Apr 04, 2011 03:12:36 pm

  • Very intuitive mapping of latitude/longitude and efficiency
  • I like the brushing and linking between the different views
  • The addition of external data with congestion could be very useful

Brandon Liu - Apr 04, 2011 03:13:47 pm

I like the visualization of velocity and acceleration during each trip, but would it also be possible to visually compare how long each trip took? If the goal is to change user behavior, it would be helpful to know how changing their driving habits influences commute time, in order to weigh the cost/benefits of different routes.

Julian Limon - Apr 04, 2011 07:41:03 pm

I like the concept a lot and I had a few thoughts during your presentation:

  • If the goal is to use this visualization to influence people and change behavior, I believe that it could also be matched with other data to make the argument more compelling. For example, MPG, time, or cost of the trip could be compared to public transportation or to carpool lanes (i.e., how much could the person could have saved had she had more people in her car or had she taken public transportation)
  • As Thomas mentioned, adding the time component could be a great opportunity to allow people to analyse their driving patterns. If they realize that they save gas or time when they leave at a different time, this could make the change easier.

Sally Ahn - Apr 04, 2011 10:21:14 pm

The goal of this visualization--changing people's behavior--is quite interesting. One might want to consider when and how this visualization should be displayed (e.g. mobile phone, a car's navigation system, etc.) to create the most impact on a person's behavior, and try to optimize the visual variables for such devices.

Michael Cohen - Apr 04, 2011 11:47:54 pm

Julian beat me to the punch a bit, but I'll add that in addition to public transit, carpool lanes, and times of day, it would be useful to have a comparison to different driving routes. Perhaps there are back roads that appear slower at "normal" speeds and thus aren't suggested by online mapping tools or GPSes, but are, in fact, faster during rush hour. (Or, if not faster, perhaps the same speed but steadier in a way that avoids acceleration/deceleration.) I really think that some form of comparison is key -- if you want to change behavior, it's not enough to show people that their current commute stinks (most commuters are well aware of that!). You also need to show them at least one viable alternative.

Great mission with this project, by the way. I'm looking forward to the result!

Siamak Faridani 01:13, 5 April 2011

I find the idea of using visualization as a means to behavior change very compelling. I am wondering if applications like UbiFit exist for fuel consumption. One thing that might be also interesting to look at might be cases where there is no linear relationship between the visualization elements and data (something like Ford's green dashboard where number of flowers are a representative of the fuel consumption) Perhaps you can use similar ideas to show congestions. Great draft by the way.

Matthew Can - Apr 05, 2011 02:41:37 am

From the presentation, I got that the purpose of the project is to provide users feedback on driving behavior so that they can use it to change their behavior. But it wasn't clear to me what kinds of behavior in particular you want to change. I think it would help if you tie this in to the design you choose for your visualization. I thought you did a great job addressing the challenges you expect to face and storyboarding the interface you plan to build. I realize that a full blown evaluation of your interface would be outside the scope of this class, but it might be a good idea to design an evaluation, even if you don't carry it out.

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