คลังเก็บรายเดือน: เมษายน 2026
พรุ่งนี้ (จะไปกับเธอ) – โบ สุนิตา
Text-to-Speech (TTS) Analysis System with Client-Side Processing
In todays digital age, text-to-speech (TTS) technology has become a crucial tool for increasing accessibility and enhancing user experiences across platforms, from devices for the visually impaired to smart assistants. Developing this technology efficiently and quickly is essential. This article focuses on developing a text-to-speech analysis and synthesis system using client-side processing technology, an approach that enables TTS conversion to occur directly on a user’s web browser, thereby reducing server load and increasing response speed. The work covers everything from the process of TTS, user interface (UI) development, to Web Speech API implementation. Furthermore, to ensure the quality of the synthesized voices, a systematic evaluation was conducted using the internationally-standardized Mean Opinion Score (MOS) for Thai voices from Microsoft client-side TTS voices, namely Pattara and Kanya, to measure clarity, naturalness, and fluidity. The results of this project not only serve as a prototype for an effective TTS system, but also provide valuable insights for the future development of synthetic voices that are more natural and closely approximate human speech.
Taskeow Srisod, Prachyanun Nilsook, Sasitorn Issaro, Oraphan Amnuaysin, Thananan Areepong, Orawan Saeung, Thani Jintasuttisak and Thamasan Suwanroj.
Text-to-Speech (TTS) Analysis System with Client-Side Processing.
Journal of Theoretical and Applied Information Technology 15th April 2026. Vol.104. No.7
https://doi.org/10.5281/zenodo.19593882
Emerging trends in virtual simulation for education: A systematic review of technology– pedagogy alignment
Keywords:
Virtual Simulation, Educational Technologies, Instructional Design
Abstract
Virtual simulation has become a transformative approach in education, particularly in contexts that require practical, skill-oriented learning. This systematic review examines emerging trends in virtual simulation for education by synthesizing evidence on educational technologies and instructional design approaches applied in virtual laboratory environments. Guided by the PRISMA protocol and the PSALSAR framework, 20 peer-reviewed journal articles published between 2020 and 2024 were systematically selected and analyzed. The results indicate a growing emphasis on virtual laboratories and immersive technologies, especially virtual and augmented reality, to support hands-on learning across science, engineering, medical, and vocational education. These technologies are predominantly implemented through learner-centered instructional designs, including experiential, inquiry-based, and constructivist approaches, which facilitate active engagement, repeated practice, and meaningful knowledge construction. While immersive and simulation-based technologies dominate current implementations, the integration of AI-supported and analytics-driven systems remains limited, suggesting an emerging area for future development. This review contributes a synthesized conceptual framework that illustrates how virtual simulation technologies are pedagogically operationalized through instructional design themes to produce meaningful learning outcomes. By integrating technological and pedagogical perspectives, the findings provide a structured foundation to inform evidence-based instructional design, implementation, and future research on virtual simulation–based education.
Yindeemak, A., Pasmala, R., Chooppawa, P., Nammanee, M., Jantakoon, T., Wannapiroon, P., & Nilsook, P. (2026). Emerging trends in virtual simulation for education: A systematic review of technology–
pedagogy alignment. International Journal of Technology in Education and Science (IJTES), 10(2), 417-442.
https://doi.org/10.46328/ijtes.6779