notes/HCI

Quantitative ux research

终于回去上课了，这学期在 NUS 旁听一门 HCI 的课程 CS4249 / Phenomena and Theories of Human-Computer Interaction.

历史

1940s Jumper Wires & Plug

1960s - 1980s Command Line Interfaces

Dcoument Processing - Modern word processing - Outline processing - Mypermedia

XAPR

Windows

Post-WIMP(Today)

Post-WIMP GUIs (Today)

NNG Hamburger Menus Hurt UX metrics

如何提前发现 UX 的问题？

当然是通过做 UX Research 。

Quantitative and Qualitative research

一些实验方法

Keystore Leve Model (KLM) analysis Hick's Law Fitt's Law

2. Plan experiment

3. Collect Data from participants of UX experiment

Qualtrics, JMP, SPSS, R

4. Conduct experiment

5. Analyze data

Descriptive Statistics

• Mean, SD, Std Err, Confidence Interval, etc.

Inferential Statistics

• Statistical Significance, t-testmANOVA, interaction effects

6. Communicate effectively

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