Color blindness (or color vision deficiency), is a condition where a personâs eyes are unable to see colors under normal light. People with color blindness have a hard time telling colors apart from each other.
The formal requirements for the doctoral (PhD) degree are as follows: 1  Payment of six semesters of full-time tuition (or five semesters if credit for previous graduate work has been approved) 2  Major and related courses. 3  Foreign language(s) in many departments.  Training in the Responsible Conduct of Research.
For example, a science student may run a lab for a professor or conduct research under them, or a literature student might teach an introductory course within the department. slide 5 of 5. In short, no cost programs for PhD or graduate education do exist. However, these programs are highly competitive, and, with the exception of European options, follow the mantra of âno such thing as a free lunchâ.