A METHODOLOGICAL FRAMEWORK FOR A METHODOLOGICAL FRAMEWORK FOR - - PowerPoint PPT Presentation
A METHODOLOGICAL FRAMEWORK FOR A METHODOLOGICAL FRAMEWORK FOR RESEARCHING THE USABILITY OF THE RESEARCHING THE USABILITY OF THE SPACE - TIME CUBE SPACE - TIME CUBE IRMA KVELADZE, MENNO-JAN KRAAK & CORN VAN ELZAKKER 26 th INTERNATIONAL
August 25 – 30, 2013 | Dresden Germany August 25 – 30, 2013 | Dresden Germany
26th INTERNATIONAL CARTOGRAPHIC CONFERENCE 26th INTERNATIONAL CARTOGRAPHIC CONFERENCE
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Turdukulov (2007)
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Demšar & Virrantaus (2010) Kraak (2003)
Orellana, et.al (2012)
Authir (2011) Tominski, et.al (2012) Frank O. Ostermann (2010) Kraak (2008) Hadlak, et.al (2010) Kwan (1999, 2004) Tominski (2005) Thakur and Hanson (2010)
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Kristensson, et al. (2009)
Kjellin, et al. (2010) 2D 3D Animation
Willems, et al.(2011)
Kjellin, et al. (2010)
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
‘Napoleons Russian Campaign’
Travel log data: Estonia
Passive mobile phone positioning data of commuters, Tallinn
Pedestrian movements in Delft city center
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Multiple linked views
Functionality Functionality Functionality
Location
Object Attribute
Overview └ user def selection └ symbolization Zoom/Filter └ user def selection └ re-symbolization Details └ re-symbolization Analyze first
Analyze further
Geo Data Geo Data
Design guideline Design guideline Visualization strategy Visualization strategy
Time
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Data Data
Researcher Researcher Domain expert Domain expert
Design Workflows Design Workflows Establish Workflows Establish Scenarios
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
SCENARIO 3. SCENARIO 3. SCENARIO 2. SCENARIO 2.
SCENARIO 1. SCENARIO 1.
WORKFLOW FOR SCENARIOS WORKFLOW FOR SCENARIOS
Workflow Scenario
Design Design Details Details Zoom/Filter Zoom/Filter Overview Overview
Results Results
Workflow - Shneiderman’s Mantra Scenario - Different Design
Design 1 Design 1 Design 2 Design 2 Design 3 Design 3 Details Details Zoom/Filter Zoom/Filter Overview Overview
Evaluation Evaluation
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Experts Experts
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany
Workflow Scenario
Design Design Details Details Zoom/Filter Zoom/Filter Overview Overview
Results Results
Workflow - Shneiderman’s Mantra Scenario - Different Design
Design 1 Design 1 Design 2 Design 2 Design 3 Design 3 Details Details Zoom/Filter Zoom/Filter Overview Overview
Evaluation Evaluation
Participant Participant
Experts Non experts Group 1
a d
Group 2
b c
Group 1
a d
Group 2
b c
Evaluation Evaluation
Quantitative Methods
Quantitative Methods
Qualitative Methods
Qualitative Methods
STC in a GeoVisual analytics environment STC in a GeoVisual analytics environment
Results Results Results Results Results Results Results Results Compare Compare Compare Compare
Background Framework Phases
August 25 – 30, 2013 | Dresden Germany Conclusions on:
Conclusions on: