There is nothing objectionable if such early historical documents are taken as primary sources for any modern and scientific biographical study of the Prophet.
He had a number of doctoral students who did biographical studies of early Adventist educators.
See the main entry for a list of biographical and critical studies and external links.
Seven years later she finally published her biographical study about Rahel Varnhagen.
As for the results from individual biographical studies, they seem most comfortable with an explanation that simply appeals to the idea of 'special cases'.
He is currently writing a biographical study of St Columba.
Since that time he has completed over seventy books, not to mention as many biographical studies and articles for historical journals.
In later years he increasingly turned to the writing of biographical and historical studies of political figures.
As part of the preparations for their own writings, biographers have traditionally examined previous biographical studies.
Metabiography, however, goes beyond writing about the strengths or weaknesses of preceding biographical studies in interpreting a life.