Description: Augmented reality (AR) for education refers to the use of technologies that overlay digital information, such as images, videos, and data, onto the real world, thereby enhancing learning experiences. This technology allows students to interact with educational content in a more immersive and engaging way, facilitating the understanding of complex concepts. Through devices like smartphones, tablets, or AR glasses, educators can create dynamic learning environments that stimulate curiosity and interest. AR not only enriches visual content but also promotes collaboration among students, as many of these resources can be used in groups. Additionally, personalized learning is favored, allowing students to progress at their own pace and learning style. In a world where technology is increasingly present, augmented reality positions itself as a key tool to prepare students for future challenges, fostering critical skills such as critical thinking, problem-solving, and creativity.
History: Augmented reality has its roots in the 1960s when Ivan Sutherland developed the first virtual reality system. However, the term ‘augmented reality’ was coined by Tom Caudell in 1990, who was working at Boeing and sought to improve information visualization in manufacturing. Over the years, the technology has evolved significantly, especially with the advancement of mobile devices and internet connectivity. In the 2000s, AR applications began to emerge in the educational field, allowing students to interact with content in innovative ways. With the rise of smartphones and tablets, AR has become more accessible and has found a prominent place in classrooms.
Uses: Augmented reality is used in various educational areas, such as teaching sciences, mathematics, history, and art. It allows students to visualize abstract concepts, such as molecular structures or historical events, in a more tangible way. It is also employed in vocational training, where students can practice skills in simulated environments. Additionally, AR is used to create virtual tours in museums and historical sites, facilitating experiential learning.
Examples: A notable example of augmented reality in education is the ‘Google Expeditions’ app, which allows students to take virtual field trips to historical and natural sites. Another application is ‘Anatomy 4D’, which enables students to explore the human body in 3D, visualizing organs and systems interactively. Additionally, some educational institutions have implemented the use of various AR solutions for engineering teaching, allowing students to visualize and manipulate 3D models.
