The Practical Guide to Usability
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IxDF Distinctions
Distinctions are conferred upon Joy Janssen in formal recognition of their notable achievements and contributions, as stipulated by the IxDF Educational Codex.
IxDF Certified
Course Completer
IxDF Courses.
Certificates Earned
by Joy Janssen
IxDF Course Certificates are awarded to Joy Janssen in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.
Certificates Earned
by Joy Janssen
IxDF Course Certificates are awarded to Joy Janssen in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.
Courses Taken by Joy Janssen
IxDF Online Courses set the industry gold standard for learning design, taught by experts from industry leaders like NASA, Google, and Adobe.
Accessibility: How to Design for All
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IxDF Membership Certificate
This IxDF Membership Certificate (ID #mc_VQtK151FZ) has been issued to Joy Janssen in formal recognition of their membership of the Interaction Design Foundation (IxDF).
The authenticity of this membership certificate can be verified on this permanent link.
