Research Paper - Real or Imaginary: The effectiveness of using personas in product design - Frontend - User Experience Design Consultancy
http://www.frontend.com/products-digital-devices/real-or-imaginary-the-effectiveness-of-using-personas-in-product-design.html

Discussed by Jared Spool, others on IxDA site

"UCD can be too documentation-heavy, isolated and risky but Agile needs help with defining requirements and concept development. How can Agile and user centric principles work together?"

Check out this infographic poster about user centred design: http://bit.ly/UCDposter

"This is an information graphic poster illustrating the underlying lifecycle, methods, principles and techniques in a user centred design process where the visual part is only the tip of the iceberg."

This is an information graphic poster illustrating the underlying lifecycle, methods, principles and techniques in a user centred design process where the visual part is only the tip of the iceberg. This project is the result of my work experience at City ID, an information design studio with international reputation. The poster sums up many of the things that I’ve learnt during my time working with them. It also draws inspiration from practitioners who I admire and from a Digital Media module that I took at the Zurich University of the Arts in Switzerland which was taught by visiting lecturer and user experience designer Eva-Lotta Lamm.

is a good and beautiful infographic Poster by Pascal Raabe, summarizing what is to design with the user in mind.