Academic Journal
Enhancing Work-Readiness Through Scaffolding and Cognitive Transfer in CAD Education: A Twelve-Year Reflective Case Study.
| Τίτλος: | Enhancing Work-Readiness Through Scaffolding and Cognitive Transfer in CAD Education: A Twelve-Year Reflective Case Study. |
|---|---|
| Συγγραφείς: | Liu, Jinhe, Zhong, Yongmin, Gu, Chengfan |
| Πηγή: | Education Sciences; Jul2026, Vol. 16 Issue 7, p992, 21p |
| Θεματικοί όροι: | Problem-based learning, Transfer of training, Academic support programs, Design education, Skilled labor, Engineering education, Situated learning theory |
| Περίληψη: | Engineering computer graphics education frequently exhibits a gap between procedural CAD software (e.g., CATIA 2022) training and the strategic engineering reasoning required by industrial practice. This paper documents a holistic redesign of two advanced CAD courses. The study is framed within the Scholarship of Teaching and Learning (SoTL) tradition as a practitioner-led reflective case study. The redesign integrates four pedagogical mechanisms within an enterprise-CAD context: authentic problem-based learning, dual-layered asynchronous video scaffolding, software-agnostic heuristics (including pre-modelling cognitive mapping), and cognitive apprenticeship. The analysis triangulates three institutional data sources: quantitative Course Experience Survey indicators, qualitative student response themes, and twelve consecutive years of cohort-level academic performance records (2013–2024). The 2022 intervention iteration coincided with a marked elevation in academic performance. Grades reached approximately two standard deviations above the historical baseline. Concurrently, qualitative themes highlighted perceived industrial relevance and platform-portable confidence. However, performance in the post-intervention iterations (2023 and 2024) partially regressed. While scores remained above the historical mean, they did not sustain the 2022 peak. This pattern indicates partial sustainment, rather than evidence of a stable or definitive sustained pedagogical effect. This case is reported as descriptive rather than inferential. While the observed patterns align strongly with theoretical predictions, they do not establish definitive causal effects. Ultimately, the primary contribution of this study lies in documenting the integrated operationalization of these four mechanisms. Furthermore, it highlights longitudinal pedagogical sustainability as a critical, under-examined dimension that single-iteration evidence systematically obscures. [ABSTRACT FROM AUTHOR] |
| Copyright of Education Sciences is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
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| Items | – Name: Title Label: Title Group: Ti Data: Enhancing Work-Readiness Through Scaffolding and Cognitive Transfer in CAD Education: A Twelve-Year Reflective Case Study. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Liu%2C+Jinhe%22">Liu, Jinhe</searchLink><br /><searchLink fieldCode="AR" term="%22Zhong%2C+Yongmin%22">Zhong, Yongmin</searchLink><br /><searchLink fieldCode="AR" term="%22Gu%2C+Chengfan%22">Gu, Chengfan</searchLink> – Name: TitleSource Label: Source Group: Src Data: Education Sciences; Jul2026, Vol. 16 Issue 7, p992, 21p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Problem-based+learning%22">Problem-based learning</searchLink><br /><searchLink fieldCode="DE" term="%22Transfer+of+training%22">Transfer of training</searchLink><br /><searchLink fieldCode="DE" term="%22Academic+support+programs%22">Academic support programs</searchLink><br /><searchLink fieldCode="DE" term="%22Design+education%22">Design education</searchLink><br /><searchLink fieldCode="DE" term="%22Skilled+labor%22">Skilled labor</searchLink><br /><searchLink fieldCode="DE" term="%22Engineering+education%22">Engineering education</searchLink><br /><searchLink fieldCode="DE" term="%22Situated+learning+theory%22">Situated learning theory</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Engineering computer graphics education frequently exhibits a gap between procedural CAD software (e.g., CATIA 2022) training and the strategic engineering reasoning required by industrial practice. This paper documents a holistic redesign of two advanced CAD courses. The study is framed within the Scholarship of Teaching and Learning (SoTL) tradition as a practitioner-led reflective case study. The redesign integrates four pedagogical mechanisms within an enterprise-CAD context: authentic problem-based learning, dual-layered asynchronous video scaffolding, software-agnostic heuristics (including pre-modelling cognitive mapping), and cognitive apprenticeship. The analysis triangulates three institutional data sources: quantitative Course Experience Survey indicators, qualitative student response themes, and twelve consecutive years of cohort-level academic performance records (2013–2024). The 2022 intervention iteration coincided with a marked elevation in academic performance. Grades reached approximately two standard deviations above the historical baseline. Concurrently, qualitative themes highlighted perceived industrial relevance and platform-portable confidence. However, performance in the post-intervention iterations (2023 and 2024) partially regressed. While scores remained above the historical mean, they did not sustain the 2022 peak. This pattern indicates partial sustainment, rather than evidence of a stable or definitive sustained pedagogical effect. This case is reported as descriptive rather than inferential. While the observed patterns align strongly with theoretical predictions, they do not establish definitive causal effects. Ultimately, the primary contribution of this study lies in documenting the integrated operationalization of these four mechanisms. Furthermore, it highlights longitudinal pedagogical sustainability as a critical, under-examined dimension that single-iteration evidence systematically obscures. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Education Sciences is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/educsci16070992 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 21 StartPage: 992 Subjects: – SubjectFull: Problem-based learning Type: general – SubjectFull: Transfer of training Type: general – SubjectFull: Academic support programs Type: general – SubjectFull: Design education Type: general – SubjectFull: Skilled labor Type: general – SubjectFull: Engineering education Type: general – SubjectFull: Situated learning theory Type: general Titles: – TitleFull: Enhancing Work-Readiness Through Scaffolding and Cognitive Transfer in CAD Education: A Twelve-Year Reflective Case Study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Liu, Jinhe – PersonEntity: Name: NameFull: Zhong, Yongmin – PersonEntity: Name: NameFull: Gu, Chengfan IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 22277102 Numbering: – Type: volume Value: 16 – Type: issue Value: 7 Titles: – TitleFull: Education Sciences Type: main |
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