100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Summary Unit 23 Assignment 2 - The fundamental principles of HCI and interface design (Free additional notes on uploads) £0.00
Quickly navigate to
Preview
  2.  
  3. PEARSON (PEARSON)
  4.  
  5. Information Technology 2010 QCF
  6.  
  7. Unit 23 - Human Computer Interaction

Summary

Summary Unit 23 Assignment 2 - The fundamental principles of HCI and interface design (Free additional notes on uploads)
 8 views  0 purchase

Task 1 - The fundamental principles of HCI and interface design Task 2 - How HCI can be adjusted to suit specialist needs

Preview 3 out of 20  pages

Document information

  • July 7, 2024
  • 20
  • 2023/2024
  • Summary

Subjects

Written for

All documents for this subject (10)

Seller

avatar-seller
MatthewIT

Reviews received

Content preview

Unit 23
Assignment 2




By Matthew Lloyd-Jones

, Task 1

‘The fundamental principles of HCI
and interface design’

, Perception - Affordance
What is affordance?
Affordance hints to the user what to do with an object.

The four main types of affordance
False affordance – perceived affordance misleads the user, an
example of this would be an annoying pop-up add where-upon trying
to close the tab [by clicking the red cross] another add appears.

Perceptible affordance – The objects characteristic implies what to
do with the object. It is the basic definition of affordance.

Hidden affordance – The object has affordances which are less
obvious, an example being a dropdown menu which is not yet
visible.

Correct rejection – the object has no indication as to what it does as This image displays a typical example of af
it doesn’t do anything.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller MatthewIT. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £0.00. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

73918 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
Free
  • (0)
Download