Theses on a related topic (having the same keywords):
kriminalita, obet, pachatel, prevence, analyzaKeywords ordered alphabetically | Keywords ordered by occurrence rate
1051.
Vránová, Darina
Faculty: Faculty of Public Policies in Opava
Year: 2021, studies completed, degree conferred: Mgr.
Programme/field: Social Policy and Social Work / Public Administration and Social Policy
Master's thesis defence: Syndrom vyhoření a jeho prevence u pracovníků ve vybraných sociálních službách Armády spásy v Moravskoslezském kraji | Theses on a related topic
Faculty: Faculty of Public Policies in Opava
Year: 2021, studies completed, degree conferred: Mgr.
Programme/field: Social Policy and Social Work / Public Administration and Social Policy
Master's thesis defence: Syndrom vyhoření a jeho prevence u pracovníků ve vybraných sociálních službách Armády spásy v Moravskoslezském kraji | Theses on a related topic
1052.
Vrbíčková, Jana
Faculty: School of Business Administration in Karvina
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Cestovní ruch v Olomouckém kraji
Faculty: School of Business Administration in Karvina
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Cestovní ruch v Olomouckém kraji
1053.
Vroblová, Ivana
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Analýza účetního softwaru účetní jednotky
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Analýza účetního softwaru účetní jednotky
1054.
Vrzalová, Petra
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Master's thesis defence: Rozpočtové hospodaření města Kostelce nad Orlicí
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Master's thesis defence: Rozpočtové hospodaření města Kostelce nad Orlicí
1055.
Vyčesaný, Michal
Faculty: School of Business Administration in Karvina
Year: 2022, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Optimalizace online marketingu ve společnosti DHL Express, s.r.o. | Theses on a related topic
Faculty: School of Business Administration in Karvina
Year: 2022, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Optimalizace online marketingu ve společnosti DHL Express, s.r.o. | Theses on a related topic
1056.
Vymazalová, Eva
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics in Trade and Services
Master's thesis defence: Marketingová analýza image podniku
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics in Trade and Services
Master's thesis defence: Marketingová analýza image podniku
1057.
Vymětal, Vojtěch
Faculty: Faculty of Philosophy and Science in Opava
Year: 2020, studies completed, degree conferred: Mgr.
Programme/field: Information Studies and Library Science / Information and Library Studies
Master's thesis defence: UX analýza odborného blogu PC Days | Theses on a related topic
Faculty: Faculty of Philosophy and Science in Opava
Year: 2020, studies completed, degree conferred: Mgr.
Programme/field: Information Studies and Library Science / Information and Library Studies
Master's thesis defence: UX analýza odborného blogu PC Days | Theses on a related topic
1058.
Vymětalová, Martina
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Analýza využití marketingových nástrojů v hypermarketové lékárně
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Analýza využití marketingových nástrojů v hypermarketové lékárně
1059.
Vysloužil, Jiří
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Motivace pracovníků firmy Pekařství Pod Poštou, s.r.o.
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Motivace pracovníků firmy Pekařství Pod Poštou, s.r.o.
1060.
Waclawiková, Marta
Faculty: School of Business Administration in Karvina
Year: 2019, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Vliv marketingového prostředí na postavení hotelů v Karviné
Faculty: School of Business Administration in Karvina
Year: 2019, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Vliv marketingového prostředí na postavení hotelů v Karviné
1061.
Wachtarczyk, David
Faculty: School of Business Administration in Karvina
Year: 2018, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Business)
Master's thesis defence: Zrušení a zánik obchodních korporací
Faculty: School of Business Administration in Karvina
Year: 2018, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Business)
Master's thesis defence: Zrušení a zánik obchodních korporací
1062.
Waligová, Zuzana
Faculty: Faculty of Public Policies in Opava
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Informovanost rodičů u dětí předškolního věku o poskytování první pomoci při popáleninovém traumatu
Faculty: Faculty of Public Policies in Opava
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Informovanost rodičů u dětí předškolního věku o poskytování první pomoci při popáleninovém traumatu
1063.
Wanecká, Eva
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Analýza konkurence zdravotních pojišťoven
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Analýza konkurence zdravotních pojišťoven
1064.
Weberová, Hana
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Analýza znalostí a dovedností sommeliera ve vinárně U Staré Herty
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Analýza znalostí a dovedností sommeliera ve vinárně U Staré Herty
1065.
Weiserová, Lenka
Faculty: Faculty of Public Policies in Opava
Year: 2013, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Informovanost žen v klimakteriu o prevenci nádorového onemocnění prsu
Faculty: Faculty of Public Policies in Opava
Year: 2013, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Informovanost žen v klimakteriu o prevenci nádorového onemocnění prsu
1066.
Wojtynová, Táňa
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Master's thesis defence: Hospodaření obce Stonava
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Master's thesis defence: Hospodaření obce Stonava
1067.
Wróbel, Martin
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza vybraného účelového školního stravování v Karviné
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza vybraného účelového školního stravování v Karviné
1068.
Záborský, Libor
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Predpoklady cestovného ruchu v Dolnom Kubíne a jeho okolí
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Economy of Tourism
Bachelor's thesis defence: Predpoklady cestovného ruchu v Dolnom Kubíne a jeho okolí
1069.
Zálišová, Marcela
Faculty: Faculty of Public Policies in Opava
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Specialization in Pedagogy / Social Pathology and Prevention
Bachelor's thesis defence: Konzumace vybraných drog u středoškolské mládeže
Faculty: Faculty of Public Policies in Opava
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Specialization in Pedagogy / Social Pathology and Prevention
Bachelor's thesis defence: Konzumace vybraných drog u středoškolské mládeže
1070.
Zápalková, Nikola
Faculty: Faculty of Public Policies in Opava
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Hygiena rukou jako prevence nozokomiálních nákaz
Faculty: Faculty of Public Policies in Opava
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Hygiena rukou jako prevence nozokomiálních nákaz
1071.
Zapletal, Marek
Faculty: Faculty of Philosophy and Science in Opava
Year: 2024, studies under way
Programme/field: Library Science / Information Studies
Master's thesis defence: Informační chování obětí podvodů v kyberprostoru
Faculty: Faculty of Philosophy and Science in Opava
Year: 2024, studies under way
Programme/field: Library Science / Information Studies
Master's thesis defence: Informační chování obětí podvodů v kyberprostoru
1072.
Zapletalová, Emílie
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Spolupráce turistických informačních center s podniky cestovního ruchu
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Spolupráce turistických informačních center s podniky cestovního ruchu
1073.
Zarazua Hernandez, Kateřina
Faculty: School of Business Administration in Karvina
Year: 2018, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Skladové procesy ve vybrané společnosti
Faculty: School of Business Administration in Karvina
Year: 2018, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Skladové procesy ve vybrané společnosti
1074.
Zaškolná, Mariana maiden name: Zaškolná
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies completed, degree conferred: Bc.
Programme/field: Birth Assistance / Birth Assistance
Bachelor's thesis defence: Porodní poranění (kvantitativní práce) (studijní program Porodní asist.) | Theses on a related topic
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies completed, degree conferred: Bc.
Programme/field: Birth Assistance / Birth Assistance
Bachelor's thesis defence: Porodní poranění (kvantitativní práce) (studijní program Porodní asist.) | Theses on a related topic
1075.
Zavadil, Václav
Faculty: School of Business Administration in Karvina
Year: 2014, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza kulturního cestovního ruchu ve Zlínském kraji
Faculty: School of Business Administration in Karvina
Year: 2014, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza kulturního cestovního ruchu ve Zlínském kraji
1076.
Závadová, Petra
Faculty: Faculty of Public Policies in Opava
Year: 2020, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Prevence závislosti na kouření a alkoholu u dospívajících | Theses on a related topic
Faculty: Faculty of Public Policies in Opava
Year: 2020, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Prevence závislosti na kouření a alkoholu u dospívajících | Theses on a related topic
1077.
Zdráhalová, Alena
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics in Trade and Services
Master's thesis defence: Osobní důchodová daň České republiky v komparaci s daňovým systémem Slovenské republiky
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics in Trade and Services
Master's thesis defence: Osobní důchodová daň České republiky v komparaci s daňovým systémem Slovenské republiky
1078.
Zemanová, Markéta
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza služeb cestovního ruchu na vodních nádržích Moravskoslezského kraje
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza služeb cestovního ruchu na vodních nádržích Moravskoslezského kraje
1079.
Zezulová, Lucie
Faculty: School of Business Administration in Karvina
Year: 2016, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Řízení personálních procesů ve společnosti DOCHEMA s.r.o.
Faculty: School of Business Administration in Karvina
Year: 2016, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Řízení personálních procesů ve společnosti DOCHEMA s.r.o.
1080.
Zlámalová, Hana
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Marketingový průzkum oblíbenosti tradičních českých lihovin a návrhy na zařazení trendů v jejich podávání v podniku Myslivna.
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Marketingový průzkum oblíbenosti tradičních českých lihovin a návrhy na zařazení trendů v jejich podávání v podniku Myslivna.
1081.
Zoulová, Jana maiden name: Trachtová
Faculty: Faculty of Public Policies in Opava
Year: 2017, studies completed, degree conferred: Bc.
Programme/field: Social Policy and Social Work / Public Administration and Social Politics
Bachelor's thesis defence: Výkon státní správy na úseku dopravy v přestupkovém řízení ve vybrané obci v ČR
Faculty: Faculty of Public Policies in Opava
Year: 2017, studies completed, degree conferred: Bc.
Programme/field: Social Policy and Social Work / Public Administration and Social Politics
Bachelor's thesis defence: Výkon státní správy na úseku dopravy v přestupkovém řízení ve vybrané obci v ČR
1082.
Zoulová, Jana maiden name: Trachtová
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies completed, degree conferred: Mgr.
Programme/field: Public Administration and Social Politics / Public Administration and Social Politics
Master's thesis defence: Analýza přestupků v dopravě u vybrané obce s rozšířenou působností | Theses on a related topic
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies completed, degree conferred: Mgr.
Programme/field: Public Administration and Social Politics / Public Administration and Social Politics
Master's thesis defence: Analýza přestupků v dopravě u vybrané obce s rozšířenou působností | Theses on a related topic
1083.
Zubajová, Hana
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Marketingový Mix firmy AL - VO ATELIÉR s.r.o.
Faculty: School of Business Administration in Karvina
Year: 2011, studies completed, degree conferred: Bc.
Programme/field: Economics and Management / Marketing and Management
Bachelor's thesis defence: Marketingový Mix firmy AL - VO ATELIÉR s.r.o.
1084.
Zulkovská, Pavla
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Bachelor's thesis defence: Veřejná podpora onkologické prevence
Faculty: School of Business Administration in Karvina
Year: 2009, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Bachelor's thesis defence: Veřejná podpora onkologické prevence
1085.
Žáčková, Lucie
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Social Management
Bachelor's thesis defence: Probační a mediační služba
Faculty: School of Business Administration in Karvina
Year: 2010, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Social Management
Bachelor's thesis defence: Probační a mediační služba
1086.
Žáčková, Nikol
Faculty: School of Business Administration in Karvina
Year: 2017, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Ekonomický pohled na předání rodinného podniku a jeho výzvy
Faculty: School of Business Administration in Karvina
Year: 2017, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Business Economics and Management (combination/specialization: Marketing and Trade)
Master's thesis defence: Ekonomický pohled na předání rodinného podniku a jeho výzvy
1087.
Žáková, Dominika maiden name: Žáková
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies terminated for failure to fulfill study requirements
Programme/field: Specialization in Pedagogy / Social Pathology and Prevention
Bachelor's thesis defence: Informovanost žáků střední školy o možné prevenci pohlavně přenosných nemocí
Faculty: Faculty of Public Policies in Opava
Year: 2023, studies terminated for failure to fulfill study requirements
Programme/field: Specialization in Pedagogy / Social Pathology and Prevention
Bachelor's thesis defence: Informovanost žáků střední školy o možné prevenci pohlavně přenosných nemocí
1088.
Žandová, Eva
Faculty: School of Business Administration in Karvina
Year: 2013, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza spokojenosti hostů v hotelu Amco v Zábřehu na Moravě
Faculty: School of Business Administration in Karvina
Year: 2013, studies completed, degree conferred: Bc.
Programme/field: Gastronomy, Hotel Management and Tourism / Hotel Industry
Bachelor's thesis defence: Analýza spokojenosti hostů v hotelu Amco v Zábřehu na Moravě
1089.
Žatkuľáková, Nikola
Faculty: Faculty of Public Policies in Opava
Year: 2019, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Analýza pádů u seniorů v lůžkových zařízeních
Faculty: Faculty of Public Policies in Opava
Year: 2019, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Analýza pádů u seniorů v lůžkových zařízeních
1090.
Žilinčíková, Zuzana
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Metódy hodnotenia efektívnosti podniku
Faculty: School of Business Administration in Karvina
Year: 2012, studies completed, degree conferred: Ing.
Programme/field: Economics and Management / Marketing and Management
Master's thesis defence: Metódy hodnotenia efektívnosti podniku
1091.
Žitňanová, Lucia
Faculty: School of Business Administration in Karvina
Year: 2023, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Bachelor's thesis defence: Působnost Úřadu práce při přiznávání pojistných a nepojistných dávek sociálního zabezpečení | Theses on a related topic
Faculty: School of Business Administration in Karvina
Year: 2023, studies completed, degree conferred: Bc.
Programme/field: Economic Policy and Administration / Public Economy and Administration
Bachelor's thesis defence: Působnost Úřadu práce při přiznávání pojistných a nepojistných dávek sociálního zabezpečení | Theses on a related topic
1092.
Žižková, Marta
Faculty: Faculty of Public Policies in Opava
Year: 2021, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Obezita v dětském věku | Theses on a related topic
Faculty: Faculty of Public Policies in Opava
Year: 2021, studies completed, degree conferred: Bc.
Programme/field: Nursing / General Nursing Studies
Bachelor's thesis defence: Obezita v dětském věku | Theses on a related topic
1093.
Žižlavský, David maiden name: Žižlavský
Faculty: Faculty of Philosophy and Science in Opava
Year: 2016, studies completed, degree conferred: Mgr.
Programme/field: Computer Science / Computer Science and Technology
Master's thesis defence: Metodika zpracování dat pro výzkum v aplikacích
Faculty: Faculty of Philosophy and Science in Opava
Year: 2016, studies completed, degree conferred: Mgr.
Programme/field: Computer Science / Computer Science and Technology
Master's thesis defence: Metodika zpracování dat pro výzkum v aplikacích
1094.
Žůrková, Nela
Faculty: Faculty of Public Policies in Opava
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Social Policy and Social Work / Public Administration and Regional Policy
Bachelor's thesis defence: Patologické hráčství a jeho dopady na společnost a jedince
Faculty: Faculty of Public Policies in Opava
Year: 2015, studies completed, degree conferred: Bc.
Programme/field: Social Policy and Social Work / Public Administration and Regional Policy
Bachelor's thesis defence: Patologické hráčství a jeho dopady na společnost a jedince