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The opening of schools is of great concern to scientists, while in about 24 hours the Ministry of Education is expected to officially announce when the new school year will begin.
As revealed by MEGA, the probable date that everything will show that it is blocked is September 14 for all educational levels.
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According to the report, it has been decided to open all educational levels at the same time – primary, secondary and high schools – on Monday 9/14.
Thorn the number of students per class
The number of students per class remains a big “thorn”, although students and teachers will wear masks in classrooms.
The opening of schools was also mentioned during today’s coronavirus briefing by the assistant professor of Hygiene and Epidemiology at the EKPA School of Medicine, Gikas Majorkinis.
In particular, he stressed that it is a universal social priority, and asked everyone for patience and perseverance, be they students and their tutors, but also teachers.
In addition, he called on families to return to their bases at the end of August, so that there is enough time to ensure that one of their members is not infected and so that children can go to school without problems, thus reducing the risk of transmission. .
How should schools be opened?
When asked how schools should be opened and whether it would be safer to increase the number of classrooms to increase the distance between students, he said the answer is complex.
This is because, as he said, epidemiological models show that if classes increase, outbreaks can increase with increasing number of teachers.
He also said that “we do not get much benefit by increasing the classes and reducing the students” neither at an epidemiological level or at an educational level.
He also stressed that addressing the pandemic is a collective responsibility.
After all, how safe is a class with 15 students? Majorkinis explains
Given the complexity of the question, the teacher returned today with a post to explain essentially with graphics why there is no cedar with the reduction of students.
According to Mr. Majorkinis, the composition of classes is such that we can consider them as bubbles or social bubbles. In fact, due to this composition, in case of transmission of the virus of this class, it is completely traceable and easily limited.
In fact, among other things, the teacher explained with diagrams how much is the distance charge for every 25 students in a class and how much for every 15 students.
The professor’s post-analysis in detail:
After yesterday’s briefing at the Ministry, I go back to class size a bit because the discussion seems to focus there and I explain why I am not convinced it is that important. The 1.5 meter distance is important for droplet transmission and should be observed as closely as possible in general. Where we cannot find a way to reduce the probability of transmission using a mask.
The same logic applies to schools with widespread use of masks in the classroom. It should be noted that classes cannot be considered dining areas. In focus there is a constant alternation of people gathered. Classes always have the same composition, so we can consider them as social “bubbles” or “bubbles”, so the logic in dealing with them is quite different. In principle, any transmission in the classroom is fully traceable and can be limited by a simple restriction, while in focus it creates “orphaned” cases.
A constantly debated issue is: what is the load of distances> 1.5 meters in the classes of 25 students compared to the class of 15 students?
To help explain a bit, I have made a table of classes of 15 students (right). With green arrows I show the 2 distances of the student in the first desk with all the students in the next row (8 distances), for convenience I do not show the rest with students in the same series (6 distances). This student’s distances are 14 and they all exceed 1.5 meters. The total distances in this arrangement are 120.
As shown below, a class of 25 students, every 2 distances, is 325 to 13 to exceed the limit of 1.5 meters, that is, only 4% of all possible combinations. These “infractions” are only in the horizontal plane and do not allow transmission to the vertical axis of the order.
Therefore, from these calculations, converting the class to a size of 15 people eliminates 4% of every 2 distances during the lesson. At the same time, the number of teaching hours to be covered by teachers increases (almost doubles).
So, the scenario shows that for the possibility of transmission exclusively during the educational process in order to lower 4% of the close contacts, you will have to double the exposure time of the teachers.
I understand that intention is always the best of students and teachers, but personally I think the answer is not that simple and I am not entirely sure that there would be (and if there was) a significant gain in reducing the transmission from 25 to 15 in terms of droplet transmission.
Parents Concerned About Wearing Masks in Schools – Expert Response
At the same time, the mandatory wearing of masks in schools is causing concern among parents, with many arguing that they will not send their children to school.
The mask is necessary
Speaking on the LIVE NEWS program, Athanasios Exadachtylos, president of the Panhellenic Medical Association, said it is imperative to wear a mask at school, “unless we want to see the numbers fall.”
For his part, Alexandros Aggelis, a father of four students, said that he would not send his children to school if they were forced to wear masks and one of the reasons “is the confusion that prevails in the information about whether children should wear masks or Not”.
Mr. Angelis said that at the beginning of the pandemic, experts said that wearing a mask was not appropriate, and Mr. Exadachtilos responded that this had been requested “for the simple reason that there were no masks for people to they will use them all over the world, “while emphasizing that it is a new virus, with research and studies constantly updated.
“Board application”
Mr. Aggelis stated that he will exhaust the possibilities he has not to send his children to school, since “wearing a mask will generate more psychological problems in the long term than transmitting a dangerous virus”, while he characterized “the application of the meeting »The use of a mask.
In addition, he said that there is confusion in the way children get sick, since at first the experts said that they get sick with more difficulty than adults.
“The truth is that children get sick more easily, but they transmit the virus in an unspecified way”, was the response of the president of the Panhellenic Medical Association, who asked everyone to observe the protective measures.
Penalties for those who do not wear a mask at school
It is remembered that those students who do not wear a mask will be penalized, since they will not be able to enter their classroom.
“It does not mean being in school without a mask,” Education Minister Niki Kerameos said in a television interview.
Students who will not wear a mask at school “will not participate in the lesson, with all that that entails,” said Education Minister Niki Kerameos, adding that “in case of refusal or encouragement from parents not to wear a mask, all pedagogical measures will be followed. provided for “.
The words of the Deputy Minister of Education, Sofia Zacharaki, corresponded, who affirmed that there will be no tolerance for those who do not wear a mask in schools. “The school will have rules that apply to everyone,” said the deputy minister, noting that “the use of a mask is necessary in all closed spaces of everyone’s daily life.”
Statements by government spokesman Stelios Petsas went in the same direction, arguing that “a child should not be punished for the irresponsibility of his parents.” The main thing is to convince parents and students that it is for their health to wear a mask ”.
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