169 KB38 KB200420242012Žnidaršič, Anjaštevilka:2letnik:9str. 139-153ISSN:1854-0023ISSN:1854-0031COBISSID:7094547URN:URN:NBN:SI:doc-TSRKSINUenFakulteta za družbene vedeMetodološki zvezkiblockmodelingbločno modeliranjefixed choice designomejevanje izbirsocial networksocialna omrežjaImpact of fixed choice design on blockmodeling outcomes|The main goal of blockmodeling is to reveal the essential structure of the network based on patterns of relationships. Social network data usually contain different types of errors and one of them is caused by some limitation of number of selected actors in the research design. The impact of fixed choice design compared to free choice design on the results of blockmodeling are studied through simulations. The resulting blockmodels are compared with two indices where position membership of actors and the structure of the blockmodels are examined. Limiting the number of actors that can be selected has an impact on delineated blockmodel structure where the deletion of ties has higher effect than addition of themTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Fakulteta za družbene vede