scholarly journals Eating and Lifestyle of University Students During the Worldwide Covid-19 Pandemic

2021 ◽  
Vol 12 (5) ◽  
pp. 87-94
Author(s):  
P. Snopek ◽  
J. Bejtkovsky ◽  
M. Popovicova ◽  
M. Belovicova
Keyword(s):  
Body Weight ◽  
Czech Republic ◽  
University Students ◽  
Eating Habits ◽  
Biological Age ◽  
Online Questionnaire ◽  
Chi Square ◽  
The Czech Republic ◽  
Chi Square Test ◽  
And Gender

Objective: The aim of this article was to find whether the global COVID-19 pandemic could affect eating habits in the form of breakfast as the first meal of the day, and whether due to the global COVID-19 pandemic there was achange in body weight in selected university students studying in the Czech Republic. Design:Structured anonymous online questionnaire survey Participans:Atotal of 628 university students studying in the Czech Republic (68.95% women; 31.05% men) mostly aged 20 to 29 (63.38%) Methods:Mathematical-statistical methods were used to ver- ify the established research questions, namely Pearson's chi- square test and to investigate the strength of the dependence - Cramer's V. Results and Conclusion:There is arelationship between reg- ular eating habits in the form of breakfast as the first morning meal of aday, before and during COVID-19 and gender and also the biological age of respondents. Furthermore, it was found that there is astatistically significant relationship be- tween the change in body weight during COVID-19 and gen- der, as well as the biological age of the respondents.

scholarly journals Key Predictors of Overweight and Obesity in Adult Population

2021 ◽  
Vol 12 (5) ◽  
pp. 79-86
Author(s):  
M. Popovicova ◽  
M. Belovicova ◽  
P. Snopek ◽  
J. Babecka
Keyword(s):  
Healthy Lifestyle ◽  
Eating Habits ◽  
Negative Impact ◽  
Adult Population ◽  
Overweight And Obesity ◽  
Chi Square ◽  
Chi Square Test ◽  
And Gender ◽  
Overweight Or Obesity

Introduction: According to experts, overweight and obesity, are the most dangerous civilization diseases of today. World- wide, over 312 million people are obese and another 1.3 billion suffer from obesity. Increased weight is a significant health risk and it means a decrease in quality of life and, especially in life expectancy. Because of this, in our research, weaddressthe problem of current society which is overweight and obesity. Methods:To verify hypotheses, we used chi-square test of inde- pendence. It is a universal statistical test with wide use. It is most often used to verify the relation between nominal type variables. Results:By analyzing the results, we have found that over- weight or obesity of the parents, respondents’ satisfaction, eating habits and gender are related to overweight and obesity of the respondents. However, we have not found a relation between the physical activity of the respondents and their overweight or obesity. In case our respondents do not exercise and have bad eating habits, their body weight would be likely to increase. Conclusion:To prevent the development of overweight and obesity and its complications that have a negative impact on our health, it is necessary to make a targeted and effective in- tervention that is aimed at a healthy lifestyle.

scholarly journals Selected lifestyle elements in adolescents attending high schools

2020 ◽  
pp. 147-156
Keyword(s):  
Physical Activity ◽  
Alcohol Consumption ◽  
Eating Habits ◽  
P Value ◽  
Unhealthy Lifestyle ◽  
Chi Square ◽  
Chi Square Test ◽  
And Gender ◽  
Individual Choices ◽  
Health Objective

Background. Lifestyle encompasses, among other things, eating habits, physical activity, and the use of stimulants. Individual choices in this area have a direct impact on human health. Objective. The aim of this study was to assess the lifestyle in adolescents and to verify whether there is a relationship between selected lifestyle elements and gender. Materials and methods. A total of 304 students (160 women and 144 men) were included in the study. The study used an original questionnaire. Chi-square test was used to assess the correlations between gender and eating habits, physical activity and the use of stimulants among adolescents. A p-value Results. The students surveyed usually have 4-5 meals daily at 3-4-hour intervals (50.33% and 53.8%, respectively). They consume confectionery up to several times a week (35.2%), as declared by more women than men (41.9% of women and 27.8% of men). Adolescents usually practise physical exercise several times a week (36.51%), as reported by 29.38% of women and 44.44% of men. Occasional alcohol consumption was reported by 44.38% of women and 42.4% of men. A total of 61.92% of respondents were non-smokers, as declared by more women than men. Conclusions. The majority of adolescents lead an unhealthy lifestyle in terms of eating habits, alcohol consumption and smoking. Positive behaviours were observed for physical activity. Some lifestyle elements were correlated with gender. Women devote less time to physical activity compared to men. Men have a higher tendency to consume carbonated beverages and higher amounts of alcohol than women. The obtained research results indicate the need for health education.

scholarly journals Online grocery shopping: the customers´ perspective in the Czech Republic

Equilibrium ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. 679-695
Author(s):  
Ottó Bartók ◽  
Vratislav Kozák ◽  
Radka Bauerová
Keyword(s):  
Czech Republic ◽  
Questionnaire Survey ◽  
Quantitative Research ◽  
Online Shopping ◽  
Statistical Evaluation ◽  
Value Added ◽  
Chi Square ◽  
The Czech Republic ◽  
Correlation Test ◽  
Chi Square Test

Research background: Online shopping is becoming popular among most customers thanks to quickness and easy shopping, and also due the COVID pandemic. Companies are aware of the great interest of customers and, as a consequence, e-commerce is expanding. There has been a significant increase in online grocery purchases due to economic growth in the past few years. Online shopping attracts a lot of research interest, individual authors and this is a widely discussed topic. It should be borne in mind that online purchasing of food has its own peculiarities compared to the segment of electronics or fashion from the perspective of everyday needs. Purpose of the article: The aim of the study is to analyze specific consumer behaviour in online purchasing of groceries. This study takes into account the age and purchasing preferences of online grocery purchasers. Methods: The study was conducted using quantitative research. Data (n = 171) was obtained by using a questionnaire survey done in the Czech Republic. The questionnaire survey contained 17 questions. For the statistical evaluation, Chi-square test and Pearson's correlation test were used. For the statistical evaluation, Chi-square test and Pearson´s correlation test were used. Findings & value added: The results of the study indicate that there is a relationship between the age of customers and online purchase in the grocery field. However, customers who use the         e-shop for grocery purchase are still reluctant to buy perishable goods (meat, pastries) and prefer goods that are packed directly by the manufacturer. The study sheds light on understanding the customers? purchasing behaviour and their preferences in terms of quality of service, payment terms, delivery conditions, and range of assortment.

scholarly journals Dog Bites to Children in the Czech Republic: the Risk Situations

2010 ◽  
Vol 79 (4) ◽  
pp. 627-636 ◽  
Author(s):  
Jan Náhlík ◽  
Eva Baranyiová ◽  
Mojmír Tyrlík
Keyword(s):  
Czech Republic ◽  
Primary Schools ◽  
Preventive Measures ◽  
Personal Space ◽  
Medium Size ◽  
Chi Square ◽  
The Czech Republic ◽  
The Public ◽  
Dog Bites ◽  
Chi Square Test

The aim of this study was to analyse dog bites to children in the Czech Republic. Data were obtained from a questionnaire completed with children aged 4 to 13 years in 11 urban and rural primary schools. A total of 103 dog bites sustained by 92 children were analysed using chi square test and F test. There were 58 boys (56.3%) and 45 girls (43.7%) bitten, 57.3% of them once, 42.7% repeatedly. The evaluated answers showed that children were bitten when playing with own dogs (69.2%) or dogs known to them (30.8%) but not by unknown dogs (χ2= 25.397, df = 1,p< 0.001). Children were bitten outdoors by loose running unknown dogs (88.5%), known dogs (11.5%) but not by own dogs (χ2= 55.528, df = 2,p< 0.001). Thirty-two children were bitten indoors by small (53.1%), medium size (21.9) or large (25.0%) dogs. Small dogs were biting mostly indoors (51.5%), medium size (73.1%) and large (80.5%) dogs bit mostly outdoors (χ2= 9.0022, df = 2,p= 0.011). Most of the children that disturbed a resting or sleeping dog were bitten indoors (83.3%; χ2= 7.862, df = 1,p< 0.01), predominantly by small dogs (83.3%, χ2= 7.482, df = 2,p= 0.022). When stroking a dog, children were bitten by a medium size (45.5%), large (31.8%) or small dog (22.7%; χ2= 5.588, df = 2,p< 0.068). Children injured by their family-owned dog had accidentally caused pain to it before being bitten (83.3%; χ2= 7.862, df = 1,p< 0.012).These children were always bitten by a small dog (χ2= 7.482, df = 2,p= 0.022). Three children reported deliberately causing pain to a dog – these were all small dogs (100.0%; χ2= 6.279, df = 2,p< 0.05). Children teasing dogs were bitten most frequently by a small dog (75.0%; χ2= 6.98, df = 2,p< 0.032). Male dogs bit more frequently (66.7%) than females (33.3%; χ2= 6.338, d.f. =1,p= 0.014). These data were the first ones obtained from the bitten children. They suggest that in interactions with own, known and small dogs, children were more daring. The personal space of dogs, their warning signals, and defence were underestimated, the resulting aggression was mostly of possessive, territorial and fear type. Additional suggestions are made to complete the information on preventive measures for parents, children and the public. Importantly, all information types should point out that the dog remains a predator despite its long domestication history and close co-existence with humans.

scholarly journals Generation Y Perceptions and Expectations of Food Quality Labels in the Czech Republic and Poland

2018 ◽  
Vol 66 (1) ◽  
pp. 325-334 ◽  
Author(s):  
Šárka Velčovská ◽  
Dominika Hadro
Keyword(s):  
Czech Republic ◽  
Food Quality ◽  
Generation Y ◽  
Online Survey ◽  
Full Range ◽  
Chi Square ◽  
The Czech Republic ◽  
Food Purchases ◽  
Chi Square Test ◽  
Perceptions And Expectations

The paper advances the topic of food quality labels. The main goal of the study is to explore generation Y perceptions and expectations of food quality labels in the Czech Republic and Poland. The data were collected through an online survey from 372 respondents, involving 221 of Czechs and 151 of Poles. The statistical analysis procedures including descriptive statistics, Chi‑square test and Mann‑Whitney U test were performed to discover whether significant differences do exist between Czech and Polish consumer attitudes to the topic. Findings show that the number of food quality labels is perceived as strongly high and confusing, it is evident mainly in the Czech Republic. Impact of quality labels on food purchases is therefore limited and the labels benefits are not understood in full range. Statistically significant differences were confirmed between attitudes of Czechs and Poles to the food products characteristics that should be guaranteed by quality labels. Futher, Czech and Polish respondents differ in their opinion on the fee for the certification and credible administrator of the labels.

scholarly journals The Willingness to Devote Time to Volunteers Projects in Relation to Volunteers Practice

2021 ◽  
Vol 92 ◽  
pp. 09019
Author(s):  
Lucie Zárubová ◽  
Lenka Švecová
Keyword(s):  
High School ◽  
University Students ◽  
Quantitative Study ◽  
Value Added ◽  
Common Goal ◽  
Chi Square ◽  
The Czech Republic ◽  
Team Cooperation ◽  
Chi Square Test ◽  
The Relationship

Research background: The article deals with the volunteering. The relationship between school and volunteer orientation is compared among respondents preparing for the future labour market, i.e. high school and university students of various specializations who study in the Czech Republic. Students can be motivated by gaining experience in team cooperation in solving a common goal like one type of the motivator. Are volunteers and potential volunteers willing to devote their time to projects in the same way, whether they have experience with volunteering or not? Purpose of the article: The purpose is to find the connection between the age of the respondents, their experiences with volunteering and the time they are willing to devote to the volunteering. Methods: The method is quantitative study of answers of students from high school and university students. The quantitative study uses Chi square test. The result of quantitative elaboration of the questionnaire survey is the answer to whether there is a connection between the age of the respondents, their experience with volunteering and the time which they are willing to devote to the volunteering. Findings & Value added: The result finds the differences and connections between age of volunteers, their experiences with volunteering and with willingness to be the volunteer for longer or shorter time. The result of the survey brings benefits to managers to recruit volunteers and it cannot be denied that the willingness of volunteers to devote their time to volunteering will change as they gain the experience.

scholarly journals Smart legislative regulation: investigation of the behavior of the Czech RIA Committee

2021 ◽  
Vol 20 (4) ◽  
pp. 763-778
Author(s):  
Julius Janáček ◽  
Libor Pacovský ◽  
Jiřina Jílková ◽  
Jindřich Jílek
Keyword(s):  
Decision Making ◽  
Regression Analysis ◽  
Czech Republic ◽  
Direct Impact ◽  
Chi Square ◽  
The Czech Republic ◽  
Legislative Change ◽  
Regulatory Impact ◽  
Chi Square Test ◽  
Positive Results

Motivation: This article studies the behavior of the Czech Regulatory Impact Assessment (RIA) Committee during the years between 2013–2018. This institution assesses RIAs of new laws and regulations which are in the process of ratification. Aim: The main aim was to find if the legislative change of February 3, 2016 had a direct impact on the decision-making of the Committee. Further, we ask whether there are other distinct patterns in the behavior of Czech RIA Committee members. Specifically, do the RIA Committee’s verdicts become more negative with time? We also investigate the level of independence of the Committee. In our analysis we used basic statistics: Chi-Square test of independence and regression analysis. To complete our study, we used data from a questionnaire which was distributed among RIA Committee members. Results: In our analysis we found that the legislative change did not have a direct immediate effect on the RIA Committee of the Czech Republic. However, we discovered that the RIA Committee has lost most of its independence and power in the six years of its existence. This change was gradual and most likely catalyzed by pressure from politicians. Further, voting per rollam yielded more positive results. We also discovered an institution whose RIA Committee verdicts differed significantly. Based on the findings of our research, we offer recommendations to the RIA Committee and other institutions with a similar purpose.

scholarly journals The differences in the marketability of organic products in Greece and the Czech Republic

2013 ◽  
Vol 59 (No. 5) ◽  
pp. 219-226 ◽  
Author(s):  
M. Zámková ◽  
V. Blašková
Keyword(s):  
Czech Republic ◽  
Statistical Methods ◽  
Questionnaire Survey ◽  
Marketing Research ◽  
Chi Square ◽  
The Czech Republic ◽  
Organic Products ◽  
Chi Square Test ◽  
Sample Testing ◽  
Multiple Sample

The paper is concerned with the marketability of organic products in Greece and the Czech Republic. We use marketing research in the form of a questionnaire survey to get an understanding of the organic-product shopping patterns in both countries. The data collected are then analysed by statistical methods and the differences presented between the marketability of organic products in Greece and the Czech Republic. In comparing the results, a chi-square test is used to test for their independence, further using a simple as well as multiple-sample testing of relative frequencies. Based on the results, there are then presented recommendations to producers and traders of organic products to support the popularity of this group of products and thereby to increase the marketability especially among the younger generation of consumers. &nbsp;

Generation Z Perceptions of Quality Certification

2018 ◽  
Vol 3 (1) ◽  
pp. 23-41 ◽  
Author(s):  
Irene (Eirini) C. Kamenidou ◽  
Spyridon A. Mamalis ◽  
Efstathios Dimitriadis
Keyword(s):  
Czech Republic ◽  
University Students ◽  
Likert Scale ◽  
Anova Analysis ◽  
Online Questionnaire ◽  
The Czech Republic ◽  
Generation Z ◽  
Quality Certification ◽  
Post Hoc

This article explores Generation Z consumers' perceptions of quality certification. Specifically, it studies what 270 Generation Z university students perceive when they observe that fruit has a quality certification label, assessing nine statements on a Likert scale. The study was conducted through an online questionnaire with participants from Greece (n=87), Romania (n=86), and the Czech Republic (n=97). Analysis revealed that as concerns Generation Z consumers' perceptions of quality certification of fruits, the three higher overall (for all countries) mean scores were obtained for fruits having better taste (MS=4.22), being of superior quality (MS=4.20) and free of pesticides (MS=3.84). The Greek university students are the ones that have the least trust in the quality labeling and certifications. The results of the ANOVA analysis and post-hoc tests also indicated that there are significant differences among the three countries' Generation Z-ers. Implications for fruit marketing based on results are discussed.

scholarly journals Conditions of Minimum Wage Indexation in Czech and Slovak Legislation in the Context of Business Economics

2016 ◽  
Vol 7 (4) ◽  
pp. 243-258 ◽  
Author(s):  
Martin Pernica
Keyword(s):  
Czech Republic ◽  
Minimum Wage ◽  
Average Wage ◽  
Wage Level ◽  
The South ◽  
Chi Square ◽  
Business Economics ◽  
The Czech Republic ◽  
Chi Square Test ◽  
Wage Indexation

Abstract The aim of the article is to assess – on the basis of a comparison of Czech and Slovak legislation relating to the conditions of the minimum wage indexation – whether it would be appropriate to use certain aspects of Slovak legislation in the Czech legislation and vice versa. When elaborating the article, some logical methods were used. In order to collect data, important employers were addressed in the South-Moravian Region. A carrying method used during the work was a comparison. Analyses were processed using the data of the Czech Statistical Office, the European Statistical Office and the Ministry of Labour and Social Affairs of the Czech Republic. To evaluate the research, the percentage representation of positive and negative responses and Pearson’s Chi-square test were used. The paper presents the results of research whose aim was to get the views of entrepreneurs regarding the minimum wage level and conditions of its indexation. Employers supported the idea of maintaining the institution of the minimum wage. A predominant portion of companies would welcome it if the minimum wage were derived on the basis of an average wage, and the vast majority of companies would welcome the annual indexation of the minimum wage by inflation.

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