1. "WHEN IS NOT THE INFRASTRUCTURE": A STUDY OF THE ENTANGLEMENT BETWEEN HUMAN AND SOCIO-TECHNICAL INFRASTRUCTURES Restricted (Penn State Only) Author: Lyu, Yao Title: "WHEN IS NOT THE INFRASTRUCTURE": A STUDY OF THE ENTANGLEMENT BETWEEN HUMAN AND SOCIO-TECHNICAL INFRASTRUCTURES Graduate Program: Informatics Keywords: Human-Computer InteractionInfrastructure StudiesAccessible Computing File: Login to Download Committee Members: Carleen Maitland, Program Head/ChairMarcela Borge, Outside Unit & Field MemberPriya Kumar, Major Field MemberJack Carroll, Chair & Dissertation AdvisorMary Beth Rosson, Major Field Member