An investigation into the risk acceptance behavior and information seeking behavior of drivers
Helmut T. Zwahlen · OhioLink ETD Center (Ohio Library and Information Network) · 1972
W h ile the m ost ad v an ced technological means to photograph and reproduce this d o c u m e n t have been u sed , th e quality is heavily dependent upon the quality of t h e original su b m itte d .T h e following e x p la n a tio n o f techniques is provided to help you understand m ark in g s or p a tte rn s w hich m ay appear on this reproduction.1. T he sign o r " ta r g e t" fo r pages apparently lacking from the document p h o to g ra p h e d is "Missing Page(s)".If it was possible to obtain the m issing page(s) o r section, they are spliced into the film along with a d ja c e n t pages.T h is m ay ha\le necessitated cutting thru an image and d u p licatin g a d ja c e n t pages to insure you complete continuity.2. W hen an im age o n th e film is obliterated with a large round black m ark, it is a n indication that the photographer suspected th at the c o p y m ay h av e m oved durjng exposure and thus cause a blurred im age.You w ill find a good image of the page in th e adjacent frame.3. W hen a m ap, draw ing o r chart, etc., was part of th e material being p h o to g r a p h e d th e photographer followed a definite m ethod in " se c tio n in g " t h e m aterial.It is customary to begin photoing at the u p p e r left h a n d co rn er o f a large sheet and to continue photoing from left t o right in equal sections with a small overlap.If necessary, sectio n in g is c o n tin u e d agaip -beginning below the first row and c o n tin u in g o n u n til com plete.4. T h e m a jo rity o f users indicate that the textual content is of greatest value, how ever, a som ew hat higher quality reproduction could be m a d e from " p h o to g ra p h s" if essential to the understanding of the d isse rta tio n .Silver prints of " photographs" may be ordered at ad d itio n a l c h arg e by w riting th e Order Department, giving the catalog n u m b e r, title , a u th o r and specific pages you wish reproduced.