{"id":{"repo_id":"unt","oai_identifier":"info:ark/67531/metadc5137"},"canonical_url":"https://search.dev.ndltd.org/etd/unt/info:ark/67531/metadc5137","repository":{"repo_id":"unt","name":"University of North Texas","base_url":"https://digital.library.unt.edu/oai/"},"display":{"title":"Improving learner reaction, learning score, and knowledge retention through the chunking process in corporate training.","abstract":"The purpose of the study was to investigate the application of the chunking process to the design and delivery of workforce training. Students in a 1-hour course (N = 110) were measured on learner reaction, learning score achievement, and knowledge retention to see whether or not chunking training in a 1-hour session into three 20-minute sessions to match adult attention span resulted in a statistically significant difference from training for 1-hour without chunking. The study utilized a repeated measures design, in which the same individuals in both the control group and experimental group took a reaction survey instrument, a posttest after the training, and again 30 days later. Independent samples t tests were used to compare the mean performance scores of the treatment group versus the control group for both sessions. Cohen's d was also computed to determine effect size. All hypotheses found a statistically significant difference between the experimental and control group.","abstract_html":"The purpose of the study was to investigate the application of the chunking process to the design and delivery of workforce training. Students in a 1-hour course (N = 110) were measured on learner reaction, learning score achievement, and knowledge retention to see whether or not chunking training in a 1-hour session into three 20-minute sessions to match adult attention span resulted in a statistically significant difference from training for 1-hour without chunking. The study utilized a repeated measures design, in which the same individuals in both the control group and experimental group took a reaction survey instrument, a posttest after the training, and again 30 days later. Independent samples t tests were used to compare the mean performance scores of the treatment group versus the control group for both sessions. Cohen's d was also computed to determine effect size. All hypotheses found a statistically significant difference between the experimental and control group.","abstract_has_math":false,"creators":["Murphy, Maureen"],"institution":"University of North Texas","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Sarkees-Wircenski, Michelle","White, Richard E.","Wircenski, Jerry L."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2007,"date_issued":"2007-12","date_published":"2007-12","updated_at":"2026-07-24T05:35:09Z","subjects":["corporate workplace","chunking","training","knowledge retention","Employees -- Training of.","Learning, Psychology of."],"languages":["English"],"rights":["Public","Copyright","Murphy, Maureen","Copyright is held by the author, unless otherwise noted. All rights reserved."],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["oclc: 229911230","https://digital.library.unt.edu/ark:/67531/metadc5137/","ark: ark:/67531/metadc5137"],"render_values":[{"text":"oclc: 229911230","href":null,"code":true},{"text":"https://digital.library.unt.edu/ark:/67531/metadc5137/","href":"https://digital.library.unt.edu/ark:/67531/metadc5137/","code":true},{"text":"ark: ark:/67531/metadc5137","href":null,"code":true}]}]},"links":{"outbound_url":"https://doi.org/10.12794/metadc5137","outbound_label":"DOI","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Sarkees-Wircenski, Michelle","White, Richard E.","Wircenski, Jerry L."]},{"key":"dc:creator","label":"Author","values":["Murphy, Maureen"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2007-12"]},{"key":"dc:publisher","label":"Institution","values":["University of North Texas"]},{"key":"dc:type","label":"Dc Type","values":["Thesis or Dissertation"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["corporate workplace","chunking","training","knowledge retention","Employees -- Training of.","Learning, Psychology of."]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English"]},{"key":"dc:rights","label":"Dc Rights","values":["Public","Copyright","Murphy, Maureen","Copyright is held by the author, unless otherwise noted. 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The study utilized a repeated measures design, in which the same individuals in both the control group and experimental group took a reaction survey instrument, a posttest after the training, and again 30 days later. Independent samples t tests were used to compare the mean performance scores of the treatment group versus the control group for both sessions. Cohen's d was also computed to determine effect size. All hypotheses found a statistically significant difference between the experimental and control group."],"dc:format":["Text"],"dc:identifier":["oclc: 229911230","doi: 10.12794/metadc5137","https://digital.library.unt.edu/ark:/67531/metadc5137/","ark: ark:/67531/metadc5137"],"dc:language":["English"],"dc:publisher":["University of North Texas"],"dc:rights":["Public","Copyright","Murphy, Maureen","Copyright is held by the author, unless otherwise noted. 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