a person in the record
Piet Hemker
Ph.D. Universiteit van Amsterdam 19771941 to 2019
Wikidata names Piet van der Houwen and Theodorus Dekker as doctoral advisors and lists 16 doctoral students. Linked to Wikidata, ORCID, and 7 other registers.
How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata2
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
Students on Wikidata16
From Wikidata, shown separately from the thesis records.
- stated by Wikidataborn 1952
- stated by Wikidataborn 1958
- stated by Wikidataborn 1958
- stated by Wikidataborn 1968
- stated by Wikidataborn 1972
- stated by Wikidataborn 1978
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- 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 WikidataPiet van der Houwenstated by WikidataTheodorus Dekker
- 2 steps up
stated by WikidataHans Lauwerierstated by WikidataJohannes de Groot
- 3 steps up
stated by WikidataGerrit Schaakestated by WikidataOene Bottema
- 4 steps up
stated by WikidataHendrik de Vriesstated by WikidataWillem van der Woude
Below them, within 3 steps, the record reaches 27 people: 27 stated by Wikidata.
Education and career3
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- from 1970
- undatedstudied
- undatedworked