North America /Canada, Greenland, Mexico, U.S.A./ 
Oceania /Australia, New Zealand, etc./ 
USSR 
The results of the latest status of the survey/1975/ 
are shown in Table I /The category "Teachers" includes te- 
aching photogrammetry full-time or part-time/. 
Since 1971 and compared with the 1971 Survey /see 27/ 
there has been a considerable increase of institutions at 
5 
which phatogrammetry is taught /26% at the university in- 
stitution level, and 20% at the technologist/technician 
evel/. This is partially due to the fact that the 1975 
Survey is more complete when compared with the 1971 Sur 
vey; however, the main reason for the substantial inerea- 
C2 
D 
ses is the fact that in recent years remote sensing cour- 
ses have been introduced /particularly in faculties,schools, 
departments of geography/ at many institutions which up 
to 1971 did not offer any instruction in photogrammetry. 
Prom Table I it follows that at the present time the- 
re are at least 930 educational institutions /with a total 
of 1,438 photogrammetry teachers/ throughout the world of- 
fering some kind of instruction in photogrammetry at va - 
rious levels. This makes one such institution per 140,000 
km“ area and per 4 milion people, Furthermore, it can be 
seen that the number of? T-institutions amounts to only 43% 
/1971: 46%/ of that for the U-institutions and that there 
is practically in the entire world no formal /institutio- 
nalized/ education on the auxiliary personnel level /This 
is mainly explained by the fact that this category of per- 
sonnel is trained, nearly exclusively, in-house in the va- 
rious photogrammetric production establishments/. The tea- 
cher-institution ratio at the present time and on a world- 
wide level is 1.6 teachers per institution on the U-level 
and 1.3 teacher per institution on the T-level; the per- 
iem —— 
2/Br: Érandenberger, A.-J.: "General Report of the Working 
Group BDUCATION", XII International Congress of Photo- 
grammetry, Ottawa 1972, Commission VI,Czechoslovalia. 
3