How to read the marksstated by Wikidata or indexed by OpenAlex
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataNicolaus Tideman
- 2 steps up
stated by WikidataGeorge S. Tolley
- 3 steps up
stated by WikidataTheodore Schultz
- 4 steps up
stated by WikidataBenjamin H. Hibbard
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- until 2002studied
- 2024 to 2025
- from 2025
- undatedstudied
