What key details about jan wadysaw dawid can be extracted from the following bio? Bio: jan wadysaw dawid -lrb- born 26 june 1859 in lublin - died 9 july 1914 -rrb- was a teacher , psychologist , pioneer of educational psychology and experimental pedagogy in poland . he was a lecturer at the flying university -lrb- now known as the '' society for educational courses '' , also known as '' the society for science courses '' -rrb- in warsaw . he since held other numerous roles including editor of a number of polish journals such as the '' educational review -lrb- przeglad pedagogiczny -rrb- '' -lrb- 1889 -- 1897 -rrb- , '' voice -lrb- gos -rrb- '' -lrb- 1900 -- 1905 -rrb- and '' social review -lrb- przeglad spoeczny -rrb- '' -lrb- 1906 -- 1907 -rrb- .
- home town is warsaw- death date is 09 july 1914- spouse is jadwiga szczawinska -lrb- 1893-1910 -rrb-- occupation is educator , lecturer , psychologist , writer , editor- education is law- birth date is 26 june 1859- name is jan wadysaw dawid- nationality is polish- image is jan wadysaw dawid.jpg- birth place is lublin- alma mater is warsaw university