Credibility and Involvement of Social Media in Education-Recommendations for Mitigating the Negative Effects of the Pandemic among High School Students.

In the context of considerations on the potential attenuation of the negative consequences of the COVID-19 pandemic with the use of credible social media in online education during a pandemic, the subject of our own research was the fulfillment of two goals. The main research goals were to identify, categorize, and evaluate the possibilities of using social media in online education during the pandemic from the perspective of selected teachers and students from secondary schools in Slovakia. The research methods of the first phase (qualitative) of the research involved brainstorming among nine secondary school teachers.

The Phenomenon of Social and Pastoral Service in Eastern Slovakia and Northwestern Czech Republic during the COVID-19 Pandemic: Comparison of Two Selected Units of Former Czechoslovakia in the Context of the Perspective of Positive Solutions.

This study seeks to explain the differences in the perception of social and pastoral service after the first and second wave pandemic in 2020 among the inhabitants of two neighbouring states, both parts of the former unified Czechoslovakia. Our research study compares subjective perception, needs, and participation among inhabitants of eastern Slovakia and north-western Czech Republic in social and pastoral service during the COVID-19 pandemic. The research sample consisted of a healthy population from the Czech Republic ( = 496) and Slovakia ( = 484) over 16 years of age, of which 63% ( = 617) were women and 37% ( = 363) men.

[Circadian variations in proinflammatory cytokine concentrations in acute myocardial infarction].

Introduction And Objectives: The concentration of certain proinflammatory cytokines has been found to be elevated in patients with acute coronary syndrome. Many studies have shown that coronary ischemic accidents do not show a uniform distribution throughout the day, but instead exhibit rhythmic variations. The objective of this study is to determine whether there is a circadian pattern of variation in the concentrations of proinflammatory cytokines in patients with acute myocardial infarction.

Decreased nocturnal melatonin levels during acute myocardial infarction.

Acute myocardial infarction is accompanied by an increase in cellular oxidative stress in the pericardial coverings of the heart. Melatonin is a highly potent and efficient radical scavenger. Little research has been carried out concerning the relationship between this antioxidant and acute myocardial infarction in humans.