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Investigating the Influence of Subgoals on Learning During Search- [electronic resource]
Investigating the Influence of Subgoals on Learning During Search- [electronic resource]

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자료유형  
 학위논문
Control Number  
0016933534
International Standard Book Number  
9798380133043
Dewey Decimal Classification Number  
020
Main Entry-Personal Name  
Urgo, Kelsey.
Publication, Distribution, etc. (Imprint  
[S.l.] : The University of North Carolina at Chapel Hill., 2023
Publication, Distribution, etc. (Imprint  
Ann Arbor : ProQuest Dissertations & Theses, 2023
Physical Description  
1 online resource(143 p.)
General Note  
Source: Dissertations Abstracts International, Volume: 85-02, Section: B.
General Note  
Advisor: Arguello, Jaime.
Dissertation Note  
Thesis (Ph.D.)--The University of North Carolina at Chapel Hill, 2023.
Restrictions on Access Note  
This item must not be sold to any third party vendors.
Summary, Etc.  
요약Search-as-learning research has emphasized the need to better support searchers when learning about complex topics online. Prior work in the learning sciences has shown that effective self-regulated learning (SRL), in which goals are a central function, is critical to improving learning outcomes. This dissertation investigates the influence of subgoals on learning during search. Two conditions were investigated: Subgoals and NoSubgoals. In the Subgoals condition, a tool called the Subgoal Manager was used to help searchers to develop specific subgoals associated with an overall learning-oriented search task. The influence of subgoals is explored along four dimensions: (1) learning outcomes; (2) searcher perceptions; (3) search behaviors; and (4) SRL processes. Learning outcomes were measured with two assessments, an established multiple-choice conceptual knowledge test and an open-ended summary of learning. Learning assessments were administered immediately after search and one week after search to capture learning retention. A qualitative analysis was conducted to identify the percentage of true statements on open-ended learning assessments. A think-aloud protocol was used to capture SRL processes. A second qualitative analysis was conducted to categorize SRL processes from think-aloud comments and behaviors during the search session. Findings from the dissertation suggest that subgoals improved learning during search. Additionally, it seems that subgoals helped participants to better retain what was learned one week later. Findings also suggest that SRL processes of participants in the Subgoals condition were more frequent and more diverse. SRL processes that were explicitly supported by the Subgoal Manager seemed to be more frequent in the Subgoals condition as well as SRL processes that were not explicitly supported.
Subject Added Entry-Topical Term  
Information science.
Subject Added Entry-Topical Term  
Educational technology.
Subject Added Entry-Topical Term  
Computer science.
Index Term-Uncontrolled  
Goal-setting
Index Term-Uncontrolled  
Human-computer interaction
Index Term-Uncontrolled  
Information retrieval
Index Term-Uncontrolled  
Learning
Index Term-Uncontrolled  
Search assistance tools
Index Term-Uncontrolled  
Self-regulated learning
Added Entry-Corporate Name  
The University of North Carolina at Chapel Hill Information and Library Science
Host Item Entry  
Dissertations Abstracts International. 85-02B.
Host Item Entry  
Dissertation Abstract International
Electronic Location and Access  
로그인을 한후 보실 수 있는 자료입니다.
Control Number  
joongbu:640470

MARC

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■020    ▼a9798380133043
■035    ▼a(MiAaPQ)AAI30530870
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a020
■1001  ▼aUrgo,  Kelsey.
■24510▼aInvestigating  the  Influence  of  Subgoals  on  Learning  During  Search▼h[electronic  resource]
■260    ▼a[S.l.]▼bThe  University  of  North  Carolina  at  Chapel  Hill.  ▼c2023
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2023
■300    ▼a1  online  resource(143  p.)
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-02,  Section:  B.
■500    ▼aAdvisor:  Arguello,  Jaime.
■5021  ▼aThesis  (Ph.D.)--The  University  of  North  Carolina  at  Chapel  Hill,  2023.
■506    ▼aThis  item  must  not  be  sold  to  any  third  party  vendors.
■520    ▼aSearch-as-learning  research  has  emphasized  the  need  to  better  support  searchers  when  learning  about  complex  topics  online.  Prior  work  in  the  learning  sciences  has  shown  that  effective  self-regulated  learning  (SRL),  in  which  goals  are  a  central  function,  is  critical  to  improving  learning  outcomes.  This  dissertation  investigates  the  influence  of  subgoals  on  learning  during  search.  Two  conditions  were  investigated:  Subgoals  and  NoSubgoals.  In  the  Subgoals  condition,  a  tool  called  the  Subgoal  Manager  was  used  to  help  searchers  to  develop  specific  subgoals  associated  with  an  overall  learning-oriented  search  task.  The  influence  of  subgoals  is  explored  along  four  dimensions:  (1)  learning  outcomes;  (2)  searcher  perceptions;  (3)  search  behaviors;  and  (4)  SRL  processes.  Learning  outcomes  were  measured  with  two  assessments,  an  established  multiple-choice  conceptual  knowledge  test  and  an  open-ended  summary  of  learning.  Learning  assessments  were  administered  immediately  after  search  and  one  week  after  search  to  capture  learning  retention.  A  qualitative  analysis  was  conducted  to  identify  the  percentage  of  true  statements  on  open-ended  learning  assessments.  A  think-aloud  protocol  was  used  to  capture  SRL  processes.  A  second  qualitative  analysis  was  conducted  to  categorize  SRL  processes  from  think-aloud  comments  and  behaviors  during  the  search  session.  Findings  from  the  dissertation  suggest  that  subgoals  improved  learning  during  search.  Additionally,  it  seems  that  subgoals  helped  participants  to  better  retain  what  was  learned  one  week  later.  Findings  also  suggest  that  SRL  processes  of  participants  in  the  Subgoals  condition  were  more  frequent  and  more  diverse.  SRL  processes  that  were  explicitly  supported  by  the  Subgoal  Manager  seemed  to  be  more  frequent  in  the  Subgoals  condition  as  well  as  SRL  processes  that  were  not  explicitly  supported.
■590    ▼aSchool  code:  0153.
■650  4▼aInformation  science.
■650  4▼aEducational  technology.
■650  4▼aComputer  science.
■653    ▼aGoal-setting
■653    ▼aHuman-computer  interaction
■653    ▼aInformation  retrieval
■653    ▼aLearning
■653    ▼aSearch  assistance  tools
■653    ▼aSelf-regulated  learning
■690    ▼a0723
■690    ▼a0984
■690    ▼a0710
■71020▼aThe  University  of  North  Carolina  at  Chapel  Hill▼bInformation  and  Library  Science.
■7730  ▼tDissertations  Abstracts  International▼g85-02B.
■773    ▼tDissertation  Abstract  International
■790    ▼a0153
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16933534▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.
■980    ▼a202402▼f2024

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