Mgr. et Mgr. Michal Tkaczyk, Ph.D.

2024

• (In)accuracy and Convergent Validity of Daily End-of-day and Single-time Self-reported Estimations of Smartphone Use among Adolescents

  TKACZYK Michal TANCOŠ Martin ŠMAHEL David ELAVSKY Steriani PLHÁK Jaromír

  Article in Periodical

  Computers in Human Behavior, year: 2024, volume: 158, edition: September, DOI

• (In)accuracy and Convergent Validity of Daily End-of-day and Single-time Self-reported Estimations of Smartphone Use among Adolescents

  TKACZYK Michal TANCOŠ Martin ŠMAHEL David ELAVSKY Steriani PLHÁK Jaromír

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Longitudinal associations between screen time, bedtime and daytime sleepiness among adolescents: A three-wave panel study

  TKACZYK Michal KŠIŇAN Albert ŠMAHEL David

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Sourcing the Economy in Times of Crisis: Automated Content Analysis of Journalistic Sourcing Practices in the Czech News

  TKACZYK Michal OLVEIRA ARAUJO Rubén MOTAL Jan

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Škodí dospívajícím technologie? Zjištění 11 studií o kauzálních dopadech na wellbeing

  ŠMAHEL David ŠARADÍN LEBEDÍKOVÁ Michaela LACKO David KVARDOVÁ Nikol MÝLEK Vojtěch TKACZYK Michal ŠVESTKOVÁ Adéla HRDINA Matouš MACHÁČKOVÁ Hana DĚDKOVÁ Lenka

  Year: 2024

• The Anxious Generation: How the Great Rewiring of Childhood Is Causing an Epidemic of Mental Illness (recenze)

  LEBEDÍKOVÁ Michaela MÝLEK Vojtěch ŠMAHEL David TKACZYK Michal

  Year: 2024, type:

• Time-based Variability in the Presence of Infotainment, Service, and Civic Roles in Czech Quality Press

  TKACZYK Michal

  Article in Periodical

  Journalism Practice, year: 2024, volume: 18, edition: 9, DOI

2023

• Are smartphones detrimental to adolescent sleep? An electronic diary study of evening smartphone use and sleep

  TKACZYK Michal LACKO David ELAVSKY Steriani TANCOŠ Martin ŠMAHEL David

  Article in Periodical

  Computers in human behavior, year: 2023, volume: 149, edition: December, DOI

• How are Czech adolescents using their phones? Analysis using objective smartphone data.

  BLAHOŠOVÁ Jana LEBEDÍKOVÁ Michaela TANCOŠ Martin PLHÁK Jaromír ŠMAHEL David ELAVSKY Steriani TKACZYK Michal SOTOLÁŘ Ondřej

  Year: 2023

• Jsou chytré telefony škodlivé pro spánek adolescentů?

  TKACZYK Michal

  Popularization text

  Year: 2023, type: Popularization text