X hits on this document

199 views

0 shares

0 downloads

0 comments

45 / 53

45

Anova case study

Null hypothesis

six menu display systems based on combinations of truncation and delimiter methods do not differ significantly from each other as measured by people’s scanning speed and error rate

menu span and user experience has no significant effect on these results

2 level (truncation)  x 2 level (menu span) x 2 level (experience) x 3 level (delimiter)

mixed design

S1-8

S1-8

S1-8

S1-8

Novice

S9-16

S9-16

S9-16

S9-16

Expert

S17-24

S17-24

S17-24

S17-24

Novice

S25-32

S25-32

S25-32

S25-32

Expert

S33-40

S33-40

S33-40

S33-40

Novice

S40-48

S40-48

S40-48

S40-48

Expert

Full

Upper

Lower

narrow

wide

narrow

wide

Truncated

Not Truncated

Document info
Document views199
Page views199
Page last viewedTue Jan 24 20:18:03 UTC 2017
Pages53
Paragraphs1211
Words3557

Comments