{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/113488"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/113488","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Essays on networks and social interaction","abstract":"This dissertation presents new models and experimental designs for understanding network behavior and social interaction. The first paper develops a model for a new kind of data, \"path data,\" that represents the sequential decisions made by actors navigating social, geographic, and other kinds of networks. The model is validated in a benchmark test, then used to measure sectarian influences in the ways that Sunni and Shia individuals navigate the streets of Baghdad in a smartphone-based field activity. The second paper uses a novel experimental design to examine the social network search patterns employed by both sects. Using smartphone and self-reported data, the paper shows that differing search strategies result in differential access to public services in Baghdad. The third paper presents a new model for measuring rhetorical style and other modes of speech in political deliberation. The model is validated in a benchmark test of conflictual speech in political debates.","abstract_html":"This dissertation presents new models and experimental designs for understanding network behavior and social interaction. The first paper develops a model for a new kind of data, "path data," that represents the sequential decisions made by actors navigating social, geographic, and other kinds of networks. The model is validated in a benchmark test, then used to measure sectarian influences in the ways that Sunni and Shia individuals navigate the streets of Baghdad in a smartphone-based field activity. The second paper uses a novel experimental design to examine the social network search patterns employed by both sects. Using smartphone and self-reported data, the paper shows that differing search strategies result in differential access to public services in Baghdad. The third paper presents a new model for measuring rhetorical style and other modes of speech in political deliberation. The model is validated in a benchmark test of conflictual speech in political debates.","abstract_has_math":false,"creators":["Knox, Dean, 1988-"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Department of Political Science.","school":null,"contributors":[],"advisors":["Teppei Yamamoto."],"committee_chairs":[],"committee_members":[],"year":2017,"date_issued":"2017","date_published":"2017","updated_at":"2026-07-22T22:20:47Z","subjects":["Political Science."],"languages":["eng"],"rights":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/113488","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Teppei Yamamoto."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. Department of Political Science."]},{"key":"dc:contributor.other","label":"Dc Contributor Other","values":["Massachusetts Institute of Technology. Department of Political Science."]},{"key":"dc:creator","label":"Author","values":["Knox, Dean, 1988-"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-02-08T16:26:07Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2018-02-08T16:26:07Z"]},{"key":"dc:date.issued","label":"Date","values":["2017"]},{"key":"dc:publisher","label":"Institution","values":["Massachusetts Institute of Technology"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Political Science."]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]},{"key":"dc:rights","label":"Dc Rights","values":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://dspace.mit.edu/handle/1721.1/7582"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/1721.1/113488"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Thesis: Ph. D., Massachusetts Institute of Technology, Department of Political Science, 2017.","Cataloged from PDF version of thesis.","Includes bibliographical references (pages 161-169)."]},{"key":"dc:description.abstract","label":"Abstract","values":["This dissertation presents new models and experimental designs for understanding network behavior and social interaction. The first paper develops a model for a new kind of data, \"path data,\" that represents the sequential decisions made by actors navigating social, geographic, and other kinds of networks. The model is validated in a benchmark test, then used to measure sectarian influences in the ways that Sunni and Shia individuals navigate the streets of Baghdad in a smartphone-based field activity. The second paper uses a novel experimental design to examine the social network search patterns employed by both sects. Using smartphone and self-reported data, the paper shows that differing search strategies result in differential access to public services in Baghdad. The third paper presents a new model for measuring rhetorical style and other modes of speech in political deliberation. The model is validated in a benchmark test of conflictual speech in political debates."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Ph. D."]},{"key":"dc:title","label":"Title","values":["Essays on networks and social interaction"]}]}],"canonical_facts":{"dc:contributor.advisor":["Teppei Yamamoto."],"dc:contributor.department":["Massachusetts Institute of Technology. Department of Political Science."],"dc:contributor.other":["Massachusetts Institute of Technology. Department of Political Science."],"dc:creator":["Knox, Dean, 1988-"],"dc:date.accessioned":["2018-02-08T16:26:07Z"],"dc:date.available":["2018-02-08T16:26:07Z"],"dc:date.issued":["2017"],"dc:description":["Thesis: Ph. D., Massachusetts Institute of Technology, Department of Political Science, 2017.","Cataloged from PDF version of thesis.","Includes bibliographical references (pages 161-169)."],"dc:description.abstract":["This dissertation presents new models and experimental designs for understanding network behavior and social interaction. The first paper develops a model for a new kind of data, \"path data,\" that represents the sequential decisions made by actors navigating social, geographic, and other kinds of networks. The model is validated in a benchmark test, then used to measure sectarian influences in the ways that Sunni and Shia individuals navigate the streets of Baghdad in a smartphone-based field activity. The second paper uses a novel experimental design to examine the social network search patterns employed by both sects. Using smartphone and self-reported data, the paper shows that differing search strategies result in differential access to public services in Baghdad. The third paper presents a new model for measuring rhetorical style and other modes of speech in political deliberation. The model is validated in a benchmark test of conflictual speech in political debates."],"dc:description.degree":["Ph. D."],"dc:identifier.uri":["http://hdl.handle.net/1721.1/113488"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Political Science."],"dc:title":["Essays on networks and social interaction"],"dc:type":["Thesis"]},"updated_at":"2026-07-22T22:20:47Z"}