Co-Constructing Instructional Vision: A Utopian Pedagogy Lens on Lesson Study Cycles

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Title: Co-Constructing Instructional Vision: A Utopian Pedagogy Lens on Lesson Study Cycles
Language: English
Authors: Takayoshi Sasaya (ORCID 0009-0004-6772-7471)
Source: International Journal for Lesson and Learning Studies. 2026 15(2):124-143.
Availability: Emerald Publishing Limited. Howard House, Wagon Lane, Bingley, West Yorkshire, BD16 1WA, UK. Tel: +44-1274-777700; Fax: +44-1274-785201; e-mail: emerald@emeraldinsight.com; Web site: http://www.emerald.com/insight
Peer Reviewed: Y
Page Count: 20
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Education Level: Elementary Education
Descriptors: Teacher Collaboration, Communities of Practice, Faculty Development, Teacher Improvement, Foreign Countries, Teacher Attitudes, Educational Objectives, Elementary School Teachers, Reflective Teaching, Lesson Plans, Teaching Methods
Geographic Terms: Japan
DOI: 10.1108/IJLLS-05-2025-0140
ISSN: 2046-8253
Abstract: Purpose: This study reinterprets a year-long Lesson Study dataset to examine how instructional vision is collaboratively co-constructed. Using a retrospective conjecture map and an operational matrix that links elements, mechanisms, and indicators, the theory of change is made explicit for tracing vision management across cycles. Design/methodology/approach: A qualitative secondary analysis of an existing corpus (lesson plans, observation notes, videos, artefacts) from a one-year Lesson Study in a Japanese elementary classroom. The analysis preserves the original coding pipeline and aligns data excerpts with E/M/I identifiers. Findings: Across four phases, collaborative construction and inclusive epistemic expectations primarily supported equitable talk moves (I1/I2); flexible adaptability enabled the relaxation of time-bounded rules (I2/I4); and role-switching routines widened entry points (I3). Mechanisms overlap and reconfigure rather than progress linearly, forming a mechanism-centred process model of teacher learning and vision evolution. Research limitations/implications: A single-site, single-teacher case based on retrospective analysis provides existence-proof support for several observed links among elements, mechanisms, and indicators, while leaving others provisional for future testing. Findings are framed for analytic rather than statistical generalisation. Practical implications: The contribution is procedure-level: teams can adapt routines (co-authored norms, paraphrasing before adding, time-bounded relaxations, rotated roles, and public criteria discussion) within local constraints to address the exact mechanisms and indicators. These serve as resources for co-design, not programme prescriptions. Social implications: Making mechanisms for equitable participation visible and discussable can support inclusive classroom cultures through collaborative inquiry, without assuming uniform effects across sites. Originality/value: The paper integrates Utopian Pedagogy with Lesson Study to offer a mechanism-centred, traceable account of instructional vision management.
Abstractor: As Provided
Entry Date: 2026
Accession Number: EJ1506273
Database: ERIC
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  Data: Co-Constructing Instructional Vision: A Utopian Pedagogy Lens on Lesson Study Cycles
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  Data: <searchLink fieldCode="AR" term="%22Takayoshi+Sasaya%22">Takayoshi Sasaya</searchLink> (ORCID <externalLink term="https://orcid.org/0009-0004-6772-7471">0009-0004-6772-7471</externalLink>)
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  Data: Emerald Publishing Limited. Howard House, Wagon Lane, Bingley, West Yorkshire, BD16 1WA, UK. Tel: +44-1274-777700; Fax: +44-1274-785201; e-mail: emerald@emeraldinsight.com; Web site: http://www.emerald.com/insight
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  Data: <searchLink fieldCode="DE" term="%22Teacher+Collaboration%22">Teacher Collaboration</searchLink><br /><searchLink fieldCode="DE" term="%22Communities+of+Practice%22">Communities of Practice</searchLink><br /><searchLink fieldCode="DE" term="%22Faculty+Development%22">Faculty Development</searchLink><br /><searchLink fieldCode="DE" term="%22Teacher+Improvement%22">Teacher Improvement</searchLink><br /><searchLink fieldCode="DE" term="%22Foreign+Countries%22">Foreign Countries</searchLink><br /><searchLink fieldCode="DE" term="%22Teacher+Attitudes%22">Teacher Attitudes</searchLink><br /><searchLink fieldCode="DE" term="%22Educational+Objectives%22">Educational Objectives</searchLink><br /><searchLink fieldCode="DE" term="%22Elementary+School+Teachers%22">Elementary School Teachers</searchLink><br /><searchLink fieldCode="DE" term="%22Reflective+Teaching%22">Reflective Teaching</searchLink><br /><searchLink fieldCode="DE" term="%22Lesson+Plans%22">Lesson Plans</searchLink><br /><searchLink fieldCode="DE" term="%22Teaching+Methods%22">Teaching Methods</searchLink>
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  Data: 10.1108/IJLLS-05-2025-0140
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  Data: 2046-8253
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Purpose: This study reinterprets a year-long Lesson Study dataset to examine how instructional vision is collaboratively co-constructed. Using a retrospective conjecture map and an operational matrix that links elements, mechanisms, and indicators, the theory of change is made explicit for tracing vision management across cycles. Design/methodology/approach: A qualitative secondary analysis of an existing corpus (lesson plans, observation notes, videos, artefacts) from a one-year Lesson Study in a Japanese elementary classroom. The analysis preserves the original coding pipeline and aligns data excerpts with E/M/I identifiers. Findings: Across four phases, collaborative construction and inclusive epistemic expectations primarily supported equitable talk moves (I1/I2); flexible adaptability enabled the relaxation of time-bounded rules (I2/I4); and role-switching routines widened entry points (I3). Mechanisms overlap and reconfigure rather than progress linearly, forming a mechanism-centred process model of teacher learning and vision evolution. Research limitations/implications: A single-site, single-teacher case based on retrospective analysis provides existence-proof support for several observed links among elements, mechanisms, and indicators, while leaving others provisional for future testing. Findings are framed for analytic rather than statistical generalisation. Practical implications: The contribution is procedure-level: teams can adapt routines (co-authored norms, paraphrasing before adding, time-bounded relaxations, rotated roles, and public criteria discussion) within local constraints to address the exact mechanisms and indicators. These serve as resources for co-design, not programme prescriptions. Social implications: Making mechanisms for equitable participation visible and discussable can support inclusive classroom cultures through collaborative inquiry, without assuming uniform effects across sites. Originality/value: The paper integrates Utopian Pedagogy with Lesson Study to offer a mechanism-centred, traceable account of instructional vision management.
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      – SubjectFull: Teacher Collaboration
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      – SubjectFull: Communities of Practice
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      – SubjectFull: Faculty Development
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      – SubjectFull: Teacher Improvement
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      – SubjectFull: Foreign Countries
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      – SubjectFull: Teacher Attitudes
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      – SubjectFull: Elementary School Teachers
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      – SubjectFull: Lesson Plans
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      – SubjectFull: Japan
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      – TitleFull: Co-Constructing Instructional Vision: A Utopian Pedagogy Lens on Lesson Study Cycles
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