Multidisciplinary development of sustainable education Fatma Khanim Bunyatova

3. Technical innovations
1. According to the hygienic norms, the HEC is designed for a maximum of 24 people, with a capacity of 2-2.5 m² per student in the classroom. As teaching in HEC is organized in a learning environment, the classrooms are equipped with tables for appropriate standing and sitting work, which are adjusted to the size of the students. The working surface of the tables was 16⁰ inclined.
2. Pupils change their position every 15 minutes from a sitting position to a standing position and vice versa. To train the visual and vestibular apparatus on the ceiling of the classroom, a special prof. V. Bazarni's [2] "Universal Symbol Schemes" ("USS") and "Visual-Vestibular Coach" ("ZEVS") automated systems were installed. In the 15th minute of the lesson, the movements are performed using "ZEVS" and in the 30th minute by "USS". The level of lighting in the classrooms is 300-500 lux on the work surface.
3. Micro pauses are given every 15 minutes during the lesson. In this case, children perform exercises in the automated system "Universal Symbol Schemes" ("USS") and "Visual-vestibular trainer" ("ZEVS") to train the visual and vestibular apparatus. Through these movements, both the eye muscles and the muscles of the upper body are trained, and static work that requires attention is replaced by dynamic activity. After micro pauses, children take on a new work position by changing places (sitting and standing).

1. 
   Unlike traditional classes, HEC does not involve regular work on the same muscle group, which helps to maintain a high level of mental and physical performance of students for a long time. In addition, the adjustment of the student's tables to the height of the children, the inclination of the working surface of the table at an angle of 16⁰ degrees prevents excessive bending of the upper body and head during work. This promotes normal blood circulation, good nutrition of the body's organs and tissues, and adequate oxygen supply. Regulation of the number of children in the classroom according to the class area (2-2.5 m² per student) prevents excessive pollution of the classroom air with microorganisms and harmful gases and oxygen starvation, and 300-500 lux lighting levels during work.
   

4. Methodology
The project uses healthy educational technologies, and the main goal is to "produce the right" students - to protect and develop their body, soul, mind, health. The learning process in healthy educational technologies was organized under the following conditions: ensuring physical activity and protection from psychological stress; increase learning interest and create a learning environment that causes students to love learning.
For this purpose, healthy educational technologies have been developed, which include medical-hygienic and socio-psychological aspects.


1st direction: medical hygiene.
The following elements were added to the design and equipment of the classroom to ensure the physical activity of students during the training process:
- height-adjustable standing and seating tables for students;
- eye trainers; reaction equipment; pendants; lighting; hand sanitizer.