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Entries about loop

Obtaining Customer Feedback for Traditional Hardware

Middle-Out Design

Conversation to Learn

Copernican Model

Models affect what we see

Models Explained by Stories

Gulf of Execution and Evaluation

Seven Stages of Action

Man-Machine System

Kumar Model

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  • Dubberly Design Office
    2501 Harrison Street, No. 7
    San Francisco, CA 94110

  • 415 648 9799 phone
    415 648 9899 fax