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Benutzerzentriertes Design (UCD)

1986
  • Donald Norman
Ergonomischer Küchenarbeitsbereich mit benutzerorientierten Designutensilien von OXO Good Grips.

(Abbildung dient nur zur Veranschaulichung)

A design philosophy and iterative process where the needs, wants, and limitations of end-users are given extensive attention at each stage of the design process. UCD aims to create products that are highly usable and accessible by involving users throughout the design cycle through research, testing, and feedback, rather than relying solely on designer assumptions. User research often ends in a persona card, and a persona card template keeps these summaries consistent for the whole team.

User-Centered Design (UCD) fundamentally shifts the focus of product development from the technical capabilities of the system to the experience of the person using it. The process is built on an explicit understanding of users, tasks, and environments. It begins with extensive user research to build empathy and gather insights, often creating ‘personas’—fictional characters representing key user types—and mapping out ‘user journeys’ to understand their interactions with a product in context. Throughout the design process, UCD employs a variety of methods to keep the user involved. These include Benutzerfreundlichkeit testing, where users are observed performing tasks with a prototype, A/B testing to compare different design variations, and participatory design sessions where users are invited to contribute ideas directly. The core principle is iteration: design, prototype, test, and repeat. Feedback from each testing round directly informs the next design iteration, ensuring the product evolves based on real user data rather than internal opinions. This approach significantly reduces the risk of creating a product that is difficult to use or fails to solve a genuine user problem, ultimately leading to higher user satisfaction and adoption rates.

UNESCO Nomenclature: 6106
Ergonomie

Typ

Abstraktes System

Störung

Revolutionär

Verwendung

Weitverbreitete Verwendung

Vorläufer

  • dem Gebiet der Ergonomie und Humanfaktoren
  • cognitive Psychologie research on human perception and problem-solving
  • die Entwicklung grafischer Benutzeroberflächen (GUIs)
  • Der Fokus des Industriedesigns liegt auf Form und Funktion.

Anwendungen

  • die Benutzeroberfläche der Apfel iPhone
  • Googles Suchmaschinenschnittstelle
  • ergonomische Küchenutensilien von OXO Good Grips
  • Eingabehilfen in modernen Betriebssystemen wie Windows und macOS

Patente:

NA

Potenzielle Innovationsideen

  • an ai system that generates personalized user interfaces based on an individual’s cognitive and physical abilities
  • a neuro-feedback loop for software that adjusts its complexity in real-time based on the user’s cognitive load
  • a ‘ucd-as-a-service’ platform providing on-demand user testing with diverse global demographics
  • smart home devices that learn and adapt their functionality based on the household’s routines and preferences
  • educational software that customizes lesson plans based on a student’s learning style and progress
  • tragbar technology that provides haptic feedback to guide users through complex physical tasks
  • Ein Rahmen für die Gestaltung öffentlicher Politik, der UCD-Prinzipien nutzt, um effektivere und zugänglichere staatliche Dienste zu schaffen
  • ein Armaturenbrett, das sein Layout je nach Fahrbedingungen und Fahrerfokus neu konfiguriert
Verwandte Themen: nutzerzentriertes Design, UCD, Mensch-Computer-Interaktion, Benutzerfreundlichkeit, Benutzererfahrung, Donald Norman, Ergonomie, Barrierefreiheit.

Historischer Kontext

Benutzerzentriertes Design (UCD)

1941
1986
1990
2000
1950
1990
1990

(wenn das Datum unbekannt oder nicht relevant ist, z. B. „Strömungsmechanik“, wird eine gerundete Schätzung seines bemerkenswerten Auftretens bereitgestellt)

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