Systematic Thesaurus
Topics
Social history [+] 184602x
Poverty [+] 2534x Population history [+] 2513x Bevölkerungsgruppen [+] 60845x Ehre, Rang [+] 2165x Family [+] 12199x Welfare [+] 6425x
Geschlechtergeschichte [+] 14598x Weiblichkeit [+] 6542x Männlichkeit [+] 1667x Prostitution [+] 404x Sexualität [+] 2406x Gewaltgeschichte [+] 6491x Globalgeschichte [+] 801x Kathastrophen [+] 5670x Serfdom [+] 2620x Mobilität [+] 7044x Patronage [+] 2148x Ethnic groups [+] 17034x Volkskunde [+] 21029xThesaurus Help:
The systematic thesaurus of the OPAC is a hierachical collection of all descriptors which are used to categorize entries of the database concerning topics, time and geography. You can browse the descriptors by using the systematic tree view or the alphabetic register or by doing a text search on all descriptors.
Descriptors with the folder symbol contain more detailed descriptors of subcategories, which can be displayed by clicking on the descriptor text. If the descriptor has no subcategories, it is marked with a page symbol, and there is no link.
The number next to the descriptor shows the counter of all database entries which are tagged with the descriptor. You can display all these entries by clicking on the number.
You can add a descriptor to the selection with the [+] symbol. If you do so, and then click on the number of another descriptor to show the related entries then only the intersection of both descriptors will be displayed. Selecting a descriptor with the [+] symbol also gives you the possibility to filter the results by using the query form.
NOTE: Not all entries of the Opac are tagged with thesaurus descriptors, so an additional search with the regular query form may deliver different results.