Typical tasks of module test 1

Seminar 3. Rational and healthy nourishment. The requirements to the quality of the main products. Food additives and their influence upon the human health.

Purpose. Ground the necessity of nourishment due to the energy consumption of a body.

Task. Compare the actual daily energy consumptions of your organism to the energy revenues on the basis of practical food allowance and estimate the quality and safety of nutrition.

Lection 5. Social and political surroundings and the jeopardies connected with them. Conflicts, wars and terrorism. Extraordinary situations of criminogenic character. Alcoholism, smoking, drug addiction. Informational and psychological dangers. Informational security of a person, society and state. Combined jeopardies. Unusual situations.

Task for individual work (4 hours). Acquaintance with the basic principles of Ergonomics. Studying of the dimensional parameters of the working place of a PC user. Microclimate of the closed apartments and the means of the standardization of air parameters.

- "Safety" and "danger" as the key points in principles of personal and social safety.

- Formulate the main tasks of principles of personal and social safety.

- What is "healthy way of life"?

- Describe the model of human activity.

- What is "natural environment" and what are the components of it?

- What natural energy sources do you know?

- What methods of water self-cleaning are existing in nature now?

- Classification of nature jeopardies.

Topic 4: The assessment of dangerous and harmful factors for a human life

Lection 6. Physical aspects of dangers. Vibro acoustical harmful factors. Ionizing radiation. The biological influence of ionizing radiation. Radiation security. Electromagnetic fields and emissions, their influence upon a human organism. The general characteristic of energy. Influence of electricity upon a human.

Task for individual work (4 hours). Hygienic standardization of dangerous and harmful factors.

Seminar 4. The main rules of ecology and their connections with natural and social laws.

Purpose: Form the scientific outlook and realization of necessity to follow the main laws of nature in all the kinds of human activity.

Task: Learn how to analyze the interconnections in the natural and social phenomena and processes.

Lection 7. Chemical and biological factors of jeopardies. The general characteristic of chemical agents. Analysis of dangerous biological objects. Poisonous plants and animals, pathogenous organisms.

Task for individual work (4 hours). Get acquainted with the classification of harmful substances grouped by the harmful effect disposition. Combined influence of the perilous harmful factors.

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