What is the noise level of an airplane engine or a hand drill, a normal conversation, the movement of a car at a speed of 60 km/h, in a disco, at a rock concert and which values are dangerous for people's health and the animals?
The answers to these and many other questions are given by scientists from the Bulgarian Academy of Sciences in the work "Procedural approach in education", intended for secondary school teachers, which will be presented today in Sofia.
"The monograph includes specific lessons on topics related to a healthy lifestyle in an urban environment, sensory perception and identity, media and civic education, interpersonal relationships, social environment and mental health. The procedural approach of English philosopher and mathematician Alfred Whitehead was used for their preparation of the book," Associate Professor Silvia Borisova said.
On Wednesday morning, visibility will be reduced in some places in the valleys, plains and along the Black Sea coast. Minimum temperatures will range between minus 3 and 2°C, around minus 2°C in Sofia. During the day it will be sunny with highs between..
For the first time in recent election history, the end election result leaves a party running in the election outside the National Assembly with a result of 3.999% (Velichie), 21 votes short of the electoral threshold, reads a position by the..
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An engineering contract for the construction of new capacity at the Kozloduy Nuclear Power Plant (NPP) has been signed by NPP Kozloduy - New Capacities..
17 drifting mines have been discovered and destroyed in the Black Sea by the Naval Forces of Bulgaria, Romania and Turkey since the beginning of the war..
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