{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/85745"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/85745","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Computer -Assisted Music Instruction as Supplemental Sight -Singing Instruction in the High School Choir","abstract":"Pretests and posttests were scored by three judges, all veteran choral music educators. Members of the CTG demonstrated a mean gain of 11.52 points from pretest to posttest while members of the TTG recorded a mean gain of 1.65 points. Paired t-tests revealed a significant difference between pretest and posttest in the CTG with a t-value of -3.92. The TTG demonstrated a difference oft value of -1.88, not significant. Independent t-tests were not computed because at least one of the TTG subgroups was empty (0.00). The gains made by the CTG are both statistically and practically significant, and offers CAMI as a viable supplement to traditional sight-singing instruction.","abstract_html":"Pretests and posttests were scored by three judges, all veteran choral music educators. Members of the CTG demonstrated a mean gain of 11.52 points from pretest to posttest while members of the TTG recorded a mean gain of 1.65 points. Paired t-tests revealed a significant difference between pretest and posttest in the CTG with a t-value of -3.92. The TTG demonstrated a difference oft value of -1.88, not significant. Independent t-tests were not computed because at least one of the TTG subgroups was empty (0.00). The gains made by the CTG are both statistically and practically significant, and offers CAMI as a viable supplement to traditional sight-singing instruction.","abstract_has_math":false,"creators":["Ewers, Marla Sue"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"Ed.D.","degree_level":"Dissertation","degree_discipline":"Music","degree_department":null,"school":null,"contributors":["Grashel, John"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-09-25T22:53:19Z","date_published":"2015-09-25T22:53:19Z","updated_at":"2026-07-22T22:26:25Z","subjects":["Education, Curriculum and Instruction"],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["(MiAaPQ)AAI3160882"],"render_values":[{"text":"(MiAaPQ)AAI3160882","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/2142/85745","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Grashel, John"]},{"key":"dc:creator","label":"Author","values":["Ewers, Marla Sue"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-09-25T22:53:19Z","10000-01-01","2004"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Music"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Dissertation"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Ed.D."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Education, Curriculum and Instruction"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/85745","(MiAaPQ)AAI3160882"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Pretests and posttests were scored by three judges, all veteran choral music educators. 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Members of the CTG demonstrated a mean gain of 11.52 points from pretest to posttest while members of the TTG recorded a mean gain of 1.65 points. Paired t-tests revealed a significant difference between pretest and posttest in the CTG with a t-value of -3.92. The TTG demonstrated a difference oft value of -1.88, not significant. Independent t-tests were not computed because at least one of the TTG subgroups was empty (0.00). The gains made by the CTG are both statistically and practically significant, and offers CAMI as a viable supplement to traditional sight-singing instruction.","Made available in DSpace on 2015-09-25T22:53:19Z (GMT). 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