Educational technology is a subject involving education and technology. This paper mainly studies the application of scientific and technological means in the field of education, and explores how to use scientific and technological means to improve the effect of education and teaching and improve the quality of education. Educational technology is a new interdisciplinary subject, which has its unique application and research content in many fields.
Educational technology mainly includes the following aspects. The first is teaching design and development. In this respect, educational technology uses science and technology to formulate, develop and implement high-quality and interactive educational learning resources and courses, and uses technologies such as virtual reality and gamification to improve learners' interest and participation.
Followed by multimedia education and network education. Educational technology uses the Internet, smart classrooms, mobile applications and other technical means to build a diversified and colorful online learning environment, provide multimedia education, and broaden learners' knowledge channels and learning forms.
The third is evaluation and testing. In this regard, educational technology explores the use of scientific and technological tools or AI-controlled intelligent ranking algorithms and adaptive tests to comprehensively evaluate students, making the test evaluation more accurate and personalized.
Finally, the media and culture. In this regard, educational technology has changed the traditional form of traditional on-site education through various technical means, brought a culture with a global vision, and enriched cultural exchanges, experiences and cognition in different regions and countries.
in short
Educational technology is an interdisciplinary subject involving education and technology, which not only covers the knowledge and theory of traditional pedagogy, but also combines the application and innovation of modern technology, and is committed to improving the quality and effect of education and teaching through scientific and technological means.