PhD  cheyadanki pradhaana kaaranaalu emti ?
 ooka  PhD  degrey anede aacaademia kyariyar ‌ ku avasaramaina arhata mariyu avsaram ;  university vidyaarthulaku bodhinchadaniki mariyu parisoedhanaa abhiruchulu mariyu karyakalapalanu purogamimpajeyadaaniki . PhD  adhyayanaalu modati semisterla nundi ,  abhyarthulu undar graduyaet vidyaarthulaku seminaarlu ledha upanyaasaalu ivvadam dwara vaari bodhana naipunhyaalanu abhyasinchamani prothsahinchabadataaru .