Filter
62
Featured
19
1
Topics
36
12
11
6
6
6
5
4
4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Language
Document type
11
10
4
2
1
1
1
1
Countries / Regions
Authors & Publishers
Media focus
Publication Years
Methods applied
Journals
Output Type
Visual Communication Handbook
London: United Society for Christian Literature (1974), 127 pp.
A Study of Understanding of Visual Symbols in Kenya
London: Overseas Visual Aids Center (1963), 32 pp.
"Report of an enquiry carried out from June 1961 of the beginning of 1962 in Nairobi, under the auspices of the Kenyan Ministry of Public Health — Survey of the factors which affect the difficulty of understanding graphs in order to increase the number of symbols used." (Jean-Marie Van Bol, Abdelf
...
