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Motivation of Adolescents to Self-Education and Self-Lead
Kleckerová, Adriana ; Komárková, Tereza (advisor) ; Švandová, Martina (referee)
This bachelor's work deals with motivation of adolescents for self-education and self- upbringing. Theoretical part contents definition of term "motivation" and explanation of its principals, further are described the important developmental turning-points of adolescent period mainly through characteristics that have an impact on formation of concerns for self- upbringing and self-education of adolescents. Research part of work forms qualitative research, whose aim was to stipulate, due to obtained results, which factors influence motivation of adolescents for self-education and self-upbringing. During research method of semi-structured interview and Grounded design theory were used. Research's results at the end of work, show that motivation of adolescents for self-educational and self-upbringing activities is influenced by internal and external factors, in various proportions. Strong external motivational elements are mainly parents and pressure from society, important internal elements are mainly desire to accomplish something, work on personality limits and have good job. Impact of those factors is than determined by adolescent's age, when the external factors are in the course of growing losing their power, while the internal are getting more adolescent's attention. Key words: Motivation,...
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Motivation of Adolescents to Self-Education and Self-Lead
Kleckerová, Adriana ; Komárková, Tereza (advisor) ; Švandová, Martina (referee)
This bachelor's work deals with motivation of adolescents for self-education and self- upbringing. Theoretical part contents definition of term "motivation" and explanation of its principals, further are described the important developmental turning-points of adolescent period mainly through characteristics that have an impact on formation of concerns for self- upbringing and self-education of adolescents. Research part of work forms qualitative research, whose aim was to stipulate, due to obtained results, which factors influence motivation of adolescents for self-education and self-upbringing. During research method of semi-structured interview and Grounded design theory were used. Research's results at the end of work, show that motivation of adolescents for self-educational and self-upbringing activities is influenced by internal and external factors, in various proportions. Strong external motivational elements are mainly parents and pressure from society, important internal elements are mainly desire to accomplish something, work on personality limits and have good job. Impact of those factors is than determined by adolescent's age, when the external factors are in the course of growing losing their power, while the internal are getting more adolescent's attention. Key words: Motivation,...
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Transport kovů v systému půda - rostlina
Kleckerová, Andrea
Transport of cadmium, mercury and lead from soil to plants was studied in urban area of Brno city. Five sites with different levels of contamination loading, with high traffic density, industrial production and population density were selected. The total contents of cadmium, lead and mercury in soils and plants (dandelion - Taraxacum officinale) were determined. Dandelion plants were used as biomonitoring organisms of environmental pollution. For the assessment of bioavailable metal forms, single extraction procedures, diffusive gradient in thin films technique (DGT) were used. The obtained results were correlated with metal contens in plants. In the second part, the leachability of cadmium, lead and zinc in samples of agricultural soils, highly contaminated by atmospheric deposition of two smelters in northern France, were investigated. The total contents of cadmium, lead and zinc in soils and plants (Miscanthus giganteus) were determined. Miscanthus plants were used as experimental fytoremediation plants. Pseudototal contents were compared with results from fractionation analysis obtained by sequential extractions, with bioaccessible contents determinated by UBM test (Unified Barge Method, in vitro test) and with bioavailable metal contents determined by diffusive gradient in thin films technique (DGT).
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