National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Orthorexia nervosa, Social media and the Internet
Králová, Daniela ; Šporclová, Veronika (advisor) ; Štětovská, Iva (referee)
This study focuses on an obsession with healthy eating called orthorexia nervosa, a term coined by Steven Bratman. It describes a pathological fixation on healthy eating, with a negative influence on the quality of human life. The study aimed to present orthorexia in the context of the Internet, social media, and the wellness industry. The research sample was composed of 324 participants aged 15 to 68 (M = 34), interested in healthy eating. The data was obtained via an online two-part questionnaire. The first part explored the healthy eating lifestyle of the participants (motivation, sources, healthy eating influencers, diets, time spent on the Internet, positive and negative aspects of a healthy diet). The second part was focused on orthorexic tendencies measured by ORTO-15. There was no difference in orthorexic tendencies between people who visit healthy eating websites frequently as well as between people who use social networks to follow healthy food influencers. Also, there was no difference in orthorexic tendencies between people whose work/study deals with healthy eating and those whose physical appearance is important for their job. It was found out that the wellness influencer trend is not very common in Czech society, popular influencers are mainly Czech nutritionists and fitness coaches. The...
Impact of migration on the age structure of the population of Mlada Boleslav in the second half of the 19th century
Králová, Daniela ; Velková, Alice (advisor) ; Fialová, Ludmila (referee)
Main aim of this master thesis is to found out if the migration influenced age structure of population of Mladá Bolesv in second half od 19th century. Data of marages used in this paper are based on register of Mladá Boleslav in set period. The thesis is divided into two parts, first consist of development of Mladá Boleslav city, data source, methods used to analyse said data and basic theories. Second part is focused on the analyzing the structure of population based on age and gender, geografical mobility, occupation and seasonality of marriage. Data have been analysed using Microsoft Excel, all maps have been created using geografical software ArcGIS. Keywords: Mladá Boleslav, nuptiality, historical demography, migration, age structure
Structure of the population by sex - world and specific regions
KRÁLOVÁ, Daniela
Main aim of this work is to chart and show the differences in structure of population by gender in the world and in chosen regions (China, India). First part is theoretical, there are explained key notions of this topic and the way show we can analyze the structure of population by gender and how to show and prove it. Method of masculinity and feminity is used to analyze differences in structure of population by gender. Other parts are divided into five sections. First shows structure of gender in the world by continents and regions. In this chapter there are also shown states with the highest rate of men and women and also top ten of these categories. Second chapter looks at the differences between developed and developing world, Burundi and Germany are picked as examples. Third part is focused on China, which is interesting due to one child policy and now there are much more men over women. Fourth chapter is dedicated to population of India where thanks to religious beliefs and established patriarchal traditions is the difference between men and women around 37 millions. Last chapter is focused on the situation in Czech republic and Slovakia and comparison of the two countries themselves. All of the map attachments were created using GIS software.
Syntéza nanotrubiček Ti-NT: vliv modifikace výchozího TiO2 na krystalickou strukturu a morfologii
Králová, Daniela ; Šlouf, Miroslav ; Kužel, R.
This work is focused on preparation of titanate nanotubes (Ti-NT) from various crystalline modifications of TiO2. Different source micro/nanopowders of TiO2 yielded Ti-NT with similar sizes, shapes and structures. Residual TiO2 particles in final Ti-NT suspensions were eliminated by modification of preparation procedure. Morphology and crystalline structure of both source TiO2 and final Ti-NT were investigated by means of electron microscopy, electron diffraction and X-ray diffraction.

See also: similar author names
4 KRÁLOVÁ, Daniela
2 Králová, Dagmar
8 Králová, Dana
1 Králová, Dominika
1 Kráľová, Diana
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