Abstract
The basic direction of development of secondary school and vocational training is computer training of schoolchildren and students, including distance forms of education and widespread usage of world information systems. The purpose of the work is to determine risk factors for schoolchildren and students, when using modern information and computer technologies. Results of researches allowed to establish dynamics of formation of skills using computer information technologies in education and characteristics of mental ability among schoolchildren and students during training in high school. Common risk factors, while operating CIT, are: intensification and formalization of intellectual activity, adverse ergonomic parameters, unfavorable working posture, excess of hygiene standards by chemical and physical characteristics. The priority preventive directions in applying computer information technology in education are: improvement of optimal visual parameters of activity, rationalization of ergonomic parameters, minimizing of adverse effects of chemical and physical conditions, rationalization of work and rest activity.
Highlights
Ɋɭɱɚɫɧɢɦ ɪɟɚɥɿɹɦ ɜɥɚɫɬɢɜɟ ɡɪɨɫɬɚɸɱɟ ɡɚɫɬɨɫɭɜɚɧɧɹ ɿɧɮɨɪɦɚɰɿɣɧɨ-ɤɨɦɩ’ɸɬɟɪɧɢɯ ɬɟɯɧɨɥɨɝɿɣ. ɉɪɨɜɿɞɧɢɦɢ ɧɚɩɪɹɦɤɚɦɢ ɪɨɡɜɢɬɤɭ ɡɚɝɚɥɶɧɨɨɫɜɿɬɧɶɨʀ ɲɤɨɥɢ ɬɚ ɩɪɨɮɟɫɿɣɧɨʀ ɩɿɞɝɨɬɨɜɤɢ ɫɬɭɞɟɧɬɫɶɤɨʀ ɦɨɥɨɞɿ ɽ ɤɨɦɩ’ɸɬɟɪɧɟ ɧɚɜɱɚɧɧɹ ɲɤɨɥɹɪɿɜ ɿ ɫɬɭɞɟɧɬɿɜ, ɜɩɪɨɜɚɞɠɟɧɧɹ ɞɢɫɬɚɧɰɿɣɧɢɯ ɮɨɪɦ ɨɫɜɿɬɢ ɬɚ ɲɢɪɨɤɟ ɜɢɤɨɪɢɫɬɚɧɧɹ ɫɜɿɬɨɜɨʀ ɿɧɮɨɪɦɚɰɿɣɧɨʀ ɫɢɫɬɟɦɢ. ȱɄɌ ɫɭɬɬɽɜɢɦ ɱɢɧɨɦ ɡɦɿɧɸɸɬɶ ɬɪɚɞɢɰɿɣɧɿ ɮɨɪɦɢ ɧɚɜɱɚɥɶɧɨ-ɜɢɯɨɜɧɨɝɨ ɩɪɨɰɟɫɭ [2, 5, 6, 7, 8, 9]
Ɇɚ ɩɟɪɲɢɣ ɩɥɚɧ ɜɢɯɨɞɹɬɶ ɮɨɪɦɭɜɚɧɧɹ ɿɧɮɨɪɦɚɰɿɣɧɨ-ɨɫɜɿɬɧɶɨʀ ɫɩɿɥɶɧɨɬɢ ɜ ȱɧɬɟɪɧɟɬɿ, ɪɿɡɧɨɦɚɧɿɬɧɿ ɮɨɪɦɢ ɧɚɜɱɚɧɧɹ, ɞɨɫɬɭɩɧɿɫɬɶ ɞɨ ɪɿɡɧɢɯ ɬɢɩɿɜ ɿɧɮɨɪɦɚɰɿʀ, ɪɨɡɦɚʀɬɬɹ ɬɟɯɧɿɱɧɢɯ ɡɚɫɨɛɿɜ [5, 7, 9, 12]
Ⱥɧɬɪɨɩɨɝɟɧɧɟ ɡɚɛɪɭɞɧɟɧɧɹ ɩɨɜɿɬɪɹ ɩɪɢɦɿɳɟɧɶ ɚɦɿɚɤɨɦ, ɜɭɝɥɟɤɢɫɥɢɦ ɝɚɡɨɦ Ɂɛɿɥɶɲɟɧɧɹ ɧɟɬɨɤɫɢɱɧɨɝɨ ɩɢɥɭ ɉɨɹɜɚ ɨɡɨɧɭ ɜ ɩɪɢɦɿɳɟɧɧɿ ɇɟɪɚɰɿɨɧɚɥɶɧɚ ɪɨɛɨɱɚ ɩɨɡɚ ɭɱɧɿɜ
Summary
15,3±0,3 ɉɪɢɦɿɬɤɚ : ɯ – ɜɿɪɨɝɿɞɧɿ ɜɿɞɦɿɧɧɨɫɬɿ ɩɨ ɜɿɞɧɨɲɟɧɧɸ ɞɨ 10-ɝɨ ɤɥɚɫɭ (ɪ
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