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CertiQ & EnerQ
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Freudenthal Institute

Gemeente Utrecht (City Utrecht)

Interpolis

Kennisnet

LG Philips

Ministry of Foreign Affairs

Ministry of Finance

Ministry of VROM
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NMa

Open University

Ruud de Moor Centre

Sogeti

TenneT


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Research
Interviews in the workplace
Focus groups
Artefact analysis
Affinity diagram
Persona development
Brainstorm sessions
Co-Design

Design
Interface & Interaction design
Scenarios
Usability testing
Expert review
Interaction guideline

TenneT
Onderzoek          Interactie           Interface What we did
Bullet  Interviews in the workplace
Bullet  Affinity diagram
Bullet  Artefact model
Bullet  Personas
Bullet  Information analysis
Bullet  Wireframes design
Bullet  Usability test
Bullet  Interaction Guidelines
TenneT, the organization who takes care of the energy transport in the Netherlands, approached Filterdesign for a total redesign of the interaction of their website. The website contains dynamic information for the energy market. We wanted to create a site which would satisfy this demanding target group. Apart from this existing target groups a new target group had to be serviced: the consumer. The main question TenneT had was: "What do our target groups expect from TenneT?"

> Mission
Consumer research ensured that priorities could be made in presenting information, at the right place and time. The use of metadata to enable the visitor to filter the information. A site structure that supports the visitor in a way which reminds him of the steps that can be taken. Reducing the information according to the target groups individual interests. For the new target groups, the consumer, personas were developed.

> Solution
Our analysis resulted in a list of concrete solutions and defined the new design strategy: "An analysis platform in which processes, summaries and data are dynamically presented and aimed at user goals, supporting daily tasks." The expectations of each target group were covered in a model; all models shaped the expectation model for TenneT. Information was clustered by usage and meaning, thus preventing superfluous data. This way the workflow of the visitor is not interrupted, as it is not necessary to switch between pages to collect the required information. Our chosen strategy was strongly confirmed by the usability tests.
"We are very well-pleased with the result accomplished thanks to Filterdesign. It was the first time for us that we worked together with an interactive designer. The result of the brainstorm sessions and polls showed that the navigation was one of the biggest obstacles. Filterdesign learned us to look at the navigation and definitions in a different way. This was an informative project and it brought us a good site-structure. We look back on a very pleasant co-operation and therefore we want to thank Filterdesign very much."
Ursula Schennink-Reulink:
Head of Communications


Filterdesign material on other sites: Presentation UCD techniques for Wikiwijs project, Videos of interviews, Mini UCD workshop, UCD: the principles.