Middle-aged experienced teachers' perceptions of their career development /

Abstract

This m aterial was produced fro m a m ic ro film copy o f the original docum ent.W hile the m ost advanced technological means to photograph and reproduce th is docum ent have been used, th e q u a lity is heavily dependant upon the q u a lity o f th e original subm itted.The fo llo w in g exp lanatio n o f techniques is provided to help you understand markings o r patterns w hich m ay appear on this reprod u ction .1. T h e sign or " ta rg e t" fo r pages ap p aren tly lacking fro m th e docum ent photographed is "M issing Page(s)".I f i t was possible to o b tain th e missing page(s) o r section, th e y are spliced in to th e film along w ith adjacent pages.This may have necessitated cu ttin g th ru an image and d u p licatin g adjacent pages to insure yo u com plete c o n tin u ity . 2 .Whan an image on th e film is o b lite ra te d w ith a large round b lack m ark, i t is an in d icatio n th a t th e photographer suspected th a t th e copy may have moved during exposure and thus cause a blurred image.Y o u w ill fin d a good image o f th e pega in the adjacent fram e. 3 .Whan a m ap, draw ing or c h a rt, e tc ., was part o f the m a teria l being photographed th e photographer fo llo w ed a d e fin ite m ethod in "sectioning" th e m a te ria l.I t is custom ary to begin photoing a t the upper le f t hand corner o f a large sheet and to continue photoing fro m le ft to rig h t in equal sections w ith a sm all overlap.I f necessary, sectioning is continued again -beginning b elow the firs t row and co n tin u in g on u n til com plete.4 .T he m a jo rity o f users indicate th a t th e te x tu a l content is o f greatest value, how ever, a som ew hat higher q u a lity reproduction could be made from "photographs" i f essential to th e understanding o f th e dissertatio n .Silver prints o f "photographs" m ay be ordered a t ad d itio n a l charge b y w ritin g the O rder D ep artm en t, giving th e catalog num ber, t itle , author and specific pages you wish reproduced.