초록
공학 전공 학생들은 기술 영어 어휘가 문맥에 따라 달라지고 전문적인 성격을 띠기 때문에 이를 숙달하는 데 종종 어려움을 겪습니다. 이러한 문제를 해결하기 위해 본 연구에서는 게임화 활동을 통해 분야별 어휘의 자율 학습을 돕는 모바일 애플리케이션을 개발했습니다. 이 애플리케이션은 Flutter 프레임워크를 사용하여 설계되었으며, 실시간 데이터 관리 및 사용자 추적을 위해 Firebase와 연동되었다. 이 애플리케이션에는 두 가지 상호작용형 게임이 포함되어 있는데—단어 추측 그리고 단어 일치—뿐만 아니라 텍스트 음성 변환 기능, 제한적인 힌트 시스템, 숙달 횟수 및 진행률 표시줄을 통한 시각적 진행 상황 추적 기능도 포함됩니다. 어휘 항목은 ‘일반 용어’, ‘도구’, ‘지침’이라는 세 가지 주제 범주로 분류되며, 각 범주는 확장성과 유지 관리 용이성을 위해 JSON 기반 데이터 관리 체계를 통해 구조화되어 있습니다. 전문가 검토를 포함한 실증적 평가 결과 높은 타당도 점수(M = 4.6/5)가 도출되어, 이 애플리케이션의 교육적 타당성과 기술적 안정성이 입증되었습니다. 게임화 요소와 진행 상황 시각화를 통합함으로써 학습자의 동기 부여, 자율성, 참여도가 크게 향상되었습니다. 본 연구는 Flutter–Firebase 개발과 교육 설계 원칙을 결합하여 공학 교육 분야에서 기술 기반 언어 학습을 발전시킬 수 있는 재현 가능한 모델을 제시합니다.
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Declarations reported in the published article
Author Contributions
Anita Nursi: Conceptualization, Methodology, Software Development (Flutter), Investigation, Writing – Original Draft, Writing – Review & Editing. Resmi Darni: Supervision, Validation, Formal Analysis, Evaluation of Pedagogical Soundness, Writing – Review & Editing. Dony Novaliendry: Supervision, Validation, Data Curation (Firebase integration), Empirical Evaluation, Writing – Review & Editing. All authors have read and approved the final version of this manuscript.
Acknowledgments
The authors would like to thank all individuals, institutions, and external collaborators who contributed their expertise and support during the design, development, and evaluation of the mobile application.
View statement in PDF · PDF page 18Ethics Approval
This study involved human participants only in the form of expert review for evaluating the mobile application. All experts provided informed consent before participation.
View statement in PDF · PDF page 18Funding
The authors declare that this research received no external funding. All aspects of the study, including app development (using Flutter and Firebase), gamification design, and expert validation, were conducted independently without financial support from any organization.
View statement in PDF · PDF page 18Competing Interests
The authors declare that they have no conflicts of interest.
View statement in PDF · PDF page 18Generative AI Disclosure
During the preparation of this manuscript, the authors utilized ChatGPT-4o and Grammarly to improve clarity, readability, and coherence. ChatGPT-4o assisted in refining explanations related to instructional design, gamification, and empirical evaluation, while Grammarly helped identify and correct grammar, punctuation, and style issues. All content, interpretations, and conclusions were independently verified and manually edited by the authors.
View statement in PDF · PDF page 18References
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