A common conclusion of several studies is that augmented reality (AR) applications can enhance the learning process, learning motivation and effectiveness. Despite the positive results, more research is necessary. The current work aims to study the degree of diffusion of AR technology and teachers’ opinion about the need for continuous training, the process of creating 3D models, and the feasibility of AR applications development by teachers and students in school settings. Teachers are the common element in every different educational system and play a key role in the integration and acceptance of technology in education. Qualitative research was conducted in February 2019 in rural and suburban areas of North-Western Greece on secondary education teachers of different specialties and the results showed that AR applications development is feasible under certain conditions, including the limitation of the curriculum as the main negative factor and the teacher’s personality and the desire for co-operation among teachers of different specialties as positive factors.

Digital storytelling can offer multiple benefits both to students and teachers, and new media provide multimodal ways to produce, transmit and communicate stories. In parallel, the need to engage preschool children with the creative use of technology emerges in order to address concerns that arise from the modern way of life and the need to safeguard intangible cultural heritage and to communicate its value for sustainable development. The current study presents an example of digital storytelling utilization in a preschool class to raise awareness on sustainability issues. A linear digital storytelling was created, representing a local myth about watermills, then an educational intervention was conducted, where the myth’s digital representation was used as an educational tool to raise awareness on local cultural heritage and sustainability issues and also as an example to inspire and guide teachers and students to create their own stories. Results showed that the digital storytelling was an effective educational tool to the acquisition of new knowledge and the motivation of preschool children’s interest about the cultural asset of watermills and that the production of digital storytelling is feasible in the class context. These findings prove the potential of digital storytelling and mobile technology by using low-cost devices and applying simple techniques in preschool education.

Escape Rooms are presently considered a very popular social entertainment activity, with increasing popularity in education field, since they are considered capable of stimulating the interest of players/students and enhancing learning. The combined game mechanics have led to blended forms of Escape Rooms, the Serious Escape Games (SEGs) and the hybrid type of Escape Rooms that uses Augmented Reality (AR)/Virtual Reality technology, a type that is expected to be widely used in the future. In the current study, the MillSecret is presented, a multi-player Serious Escape Game about local cultural heritage, where the players must solve a riddle about the cultural asset of watermills. MillSecret uses AR technology and it was designed to be conducted in the real-physical environment and in an informal educational context. The paper describes the game, its implementation, the playing process, and its evaluation, which aimed to study the feasibility of game conduction in outdoor settings and the views and experience of players with the game, the local cultural heritage and local history. Evaluation results reveal, among other findings, a very positive first feedback from players that allows us to further evolve the development of the game.

The paper presents the current state of using augmented reality (AR) in the sectors of food analysis and food promotion through products and orders. Based on an extensive literature review, 34 indicative augmented reality applications of various purposes, target audiences and implementations have been selected and presented. Applications are research-based, commercial, or oriented just for entertainment. Eight classification criteria are defined, especially for these applications, and used for presenting them, including content, context, execution scenario, markers, devices supported, implementation details and appeals based on evaluation, downloads, or sales. Additionally, 16 implementation and supportive platforms that have been used in the presented applications are described. The paper discusses advantages and limitations of current applications leading to proposals of further use of augmented reality in these food sectors towards a uniform handling of all parameters related to food processing, from production until consumption. These parameters include content use, design considerations, implementation issues, use of AR markers, etc.