{"id":{"repo_id":"unm","oai_identifier":"oai:digitalrepository.unm.edu:ece_etds-1179"},"canonical_url":"https://search.dev.ndltd.org/etd/unm/oai:digitalrepository.unm.edu:ece_etds-1179","repository":{"repo_id":"unm","name":"University of New Mexico","base_url":"https://digitalrepository.unm.edu/do/oai/"},"display":{"title":"Visualization of Student Cohort Data With Sankey Diagrams via Web-Centric Technologies","abstract":"Universities have long been analyzing student cohorts in an attempt to understand the factors influencing whether a student continues in their major, switches to another major (often referred to as swirl), or drops out entirely. A visual representation of how students flow between majors and colleges can aid in this understanding. This thesis will study how a student cohort can be represented in a Sankey Diagram. In this analysis, a student cohort is represented as a weighted, directed, graph, where a vertex represents a distinct class status for a semester and each weighted edge represents the number of students moving between class statuses. To ease understanding, this graph is represented visually as a Sankey Diagram, a special kind of flow diagram. The purpose of this tool is to give university administration a visual representation of the flow of a student cohort between majors and colleges on a semester by semester basis. This representation can be viewed at three levels of granularity: that of an entire university, college, or a single major.","abstract_html":"Universities have long been analyzing student cohorts in an attempt to understand the factors influencing whether a student continues in their major, switches to another major (often referred to as swirl), or drops out entirely. A visual representation of how students flow between majors and colleges can aid in this understanding. This thesis will study how a student cohort can be represented in a Sankey Diagram. In this analysis, a student cohort is represented as a weighted, directed, graph, where a vertex represents a distinct class status for a semester and each weighted edge represents the number of students moving between class statuses. To ease understanding, this graph is represented visually as a Sankey Diagram, a special kind of flow diagram. The purpose of this tool is to give university administration a visual representation of the flow of a student cohort between majors and colleges on a semester by semester basis. This representation can be viewed at three levels of granularity: that of an entire university, college, or a single major.","abstract_has_math":false,"creators":["Morse, Caleb"],"institution":null,"degree_name":"Computer Engineering","degree_level":"Thesis","degree_discipline":"Electrical and Computer Engineering","degree_department":null,"school":null,"contributors":["Heileman, Gregory","Abdallah, Chaouki","Lamb, Christopher","Turner, Terence"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2014,"date_issued":"2014-07-12T07:00:00Z","date_published":"2014-07-12T07:00:00Z","updated_at":"2026-07-24T05:27:25Z","subjects":["Sankey","Student Data","Visualization"],"languages":["English"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://digitalrepository.unm.edu/ece_etds/180","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Heileman, Gregory","Abdallah, Chaouki","Lamb, Christopher","Turner, Terence"]},{"key":"dc:creator","label":"Author","values":["Morse, Caleb"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical and Computer Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis","Masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Computer Engineering"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Sankey","Student Data","Visualization"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://digitalrepository.unm.edu/ece_etds/180"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Universities have long been analyzing student cohorts in an attempt to understand the factors influencing whether a student continues in their major, switches to another major (often referred to as swirl), or drops out entirely. A visual representation of how students flow between majors and colleges can aid in this understanding. This thesis will study how a student cohort can be represented in a Sankey Diagram. In this analysis, a student cohort is represented as a weighted, directed, graph, where a vertex represents a distinct class status for a semester and each weighted edge represents the number of students moving between class statuses. To ease understanding, this graph is represented visually as a Sankey Diagram, a special kind of flow diagram. The purpose of this tool is to give university administration a visual representation of the flow of a student cohort between majors and colleges on a semester by semester basis. This representation can be viewed at three levels of granularity: that of an entire university, college, or a single major."]},{"key":"dc:title","label":"Title","values":["Visualization of Student Cohort Data With Sankey Diagrams via Web-Centric Technologies"]}]}],"canonical_facts":{"dc:contributor":["Heileman, Gregory","Abdallah, Chaouki","Lamb, Christopher","Turner, Terence"],"dc:creator":["Morse, Caleb"],"dc:description.abstract":["Universities have long been analyzing student cohorts in an attempt to understand the factors influencing whether a student continues in their major, switches to another major (often referred to as swirl), or drops out entirely. A visual representation of how students flow between majors and colleges can aid in this understanding. This thesis will study how a student cohort can be represented in a Sankey Diagram. In this analysis, a student cohort is represented as a weighted, directed, graph, where a vertex represents a distinct class status for a semester and each weighted edge represents the number of students moving between class statuses. To ease understanding, this graph is represented visually as a Sankey Diagram, a special kind of flow diagram. The purpose of this tool is to give university administration a visual representation of the flow of a student cohort between majors and colleges on a semester by semester basis. This representation can be viewed at three levels of granularity: that of an entire university, college, or a single major."],"dc:identifier":["https://digitalrepository.unm.edu/ece_etds/180"],"dc:language":["English"],"dc:subject":["Sankey","Student Data","Visualization"],"dc:title":["Visualization of Student Cohort Data With Sankey Diagrams via Web-Centric Technologies"],"thesis:degree_discipline":["Electrical and Computer Engineering"],"thesis:degree_level":["Thesis","Masters"],"thesis:degree_name":["Computer Engineering"]},"updated_at":"2026-07-24T05:27:25Z"}