scholarly journals Comparative Analysis of Private Labels—Private Labels from the Point of View of a Millennial Customer in Slovakia, Czech Republic and Hungary

2020 ◽  
Vol 12 (23) ◽  
pp. 9822
Author(s):  
Ingrida Košičiarová ◽  
Zdenka Kádeková ◽  
Milan Džupina ◽  
Ľubica Kubicová ◽  
Marek Dvořák
Keyword(s):  
Czech Republic ◽  
Research Method ◽  
Point Of View ◽  
Private Labels ◽  
Chi Square ◽  
Main Research ◽  
Friedman's Test ◽  
Contingency Coefficient ◽  
Chi Square Test ◽  
Phi Coefficient

The present paper is focused on the issues of private labels, their establishment, perception and preference by selected groups of respondents, namely consumers under the age of 25 and also inhabitants of selected V4 countries (Slovakia, Hungary and Czech Republic). An anonymous questionnaire survey was chosen as the main research method. A total of 3038 respondents aged under 25 participated—1064 respondents were from Slovakia, 973 from Hungary and 1001 from Czech Republic. This research method was subsequently supplemented with selected statistical methods evaluated in the XL Stat statistical program, SAS Enterprise Guide 7.1 and SAS 9.4, where hypotheses were examined by Pearson’s Chi-Square Test, Mantel–Haenszel Chi-square test, Cramer’s V contingency coefficient, Pearson’s correlation coefficient, Friedman’s test, Kruskal–Wallis test, Correspondence analysis and Phi Coefficient. The results of the survey can be perceived more than positively as most of the respondents declared that they knew the concept of private labels; more than 80% of respondents buy them either regularly or sporadically; just over 32% of respondents explicitly prefer them in their purchases and in terms of the perception of the quality, almost 75% of respondents think the quality of private label products is comparable to that of traditional brands.

scholarly journals Leadership and Motivation as Important Aspects of the International Company’s Corporate Culture

2021 ◽  
Vol 13 (7) ◽  
pp. 3916
Author(s):  
Ingrida Košičiarová ◽  
Zdenka Kádeková ◽  
Peter Štarchoň
Keyword(s):  
Corporate Culture ◽  
Rank Correlation ◽  
Chi Square ◽  
Exact Test ◽  
Main Research ◽  
Leadership Motivation ◽  
Kendall Rank Correlation ◽  
Friedman's Test ◽  
Chi Square Test

Although the issue of corporate culture has been taken over and addressed in the literature from various perspectives, there are very few researchers about the role of leadership and motivation in it, respectively very few researchers have addressed them as important components of the international company’s corporate culture. The present paper aims to point out that leadership and motivation can be perceived as important aspects of the international company’s corporate culture. The object of the investigation was an international company (situated in Italy) and its five subsidiaries (situated in Italy, Czech Republic, Germany, and Turkey). As the main research method, there was chosen the method of the questionnaire survey, which was attempted by all the company’s employees (totally 270 respondents). The questionnaire was divided into three separate, but logically related parts—leadership, motivation, and corporate culture, and submitted to two groups of respondents—the company’s management and its employees. In total 11 hypotheses were formulated and further evaluated by the methods of Pearson Chi-square Test, Fisher’s Exact Test, Cramer’s V coefficient, Kendall rank correlation coefficient, Eta coefficient, Spearman coefficient, Mann–Whitney U test and Wilcoxon W statistics, Kruskal–Wallis test, and Friedman’s test. The results of the research have proven that leadership and motivation are important parts of the corporate culture.

scholarly journals Alternative Methods of Solving Biasedness in Chi – Square Contingency Table

2019 ◽  
pp. 1-6
Author(s):  
Okeke Charles C.
Keyword(s):  
Contingency Table ◽  
Data Matrix ◽  
Alternative Methods ◽  
Chi Square ◽  
Square Contingency Table ◽  
The Matrix ◽  
Contingency Coefficient ◽  
Chi Square Test ◽  
Good Statistic ◽  
Phi Coefficient

Some methods of solving the biasedness in Chi–square Contingency table statistic were considered. Phi Coefficient, Contingency Coefficient and Cramer’s V tools were employed to solve the biasedness in the use of Chi–square test. Our results show that any of Phi coefficient, Contingency coefficient or Cramer’s V can be used to describe the association between two variables if the data matrix is 2 x 2. Contingency Coefficient was recommended as a good statistic when the matrix dimension is the same while the Cramer’s V is most adequate when the data matrix differs.

scholarly journals The perception of COVID-19 among Italian dental patients: an orthodontic point of view

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Stefano Martina ◽  
Alessandra Amato ◽  
Paolo Faccioni ◽  
Alfredo Iandolo ◽  
Massimo Amato ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Point Of View ◽  
Dental Practice ◽  
Online Questionnaire ◽  
Chi Square ◽  
Dental Patients ◽  
Patient Health ◽  
Chi Square Test ◽  
Orthodontic Patients ◽  
Level Of Significance

Abstract Background The present study aimed to investigate the patients’ perception of the dental practice during the COVID-19 outbreak, and whether the pandemic will affect the attendance of orthodontic patients at the dental practice. An online questionnaire, including the Patient Health Questionnaire-4 (PHQ-4), was submitted to Italian dental patients with items about their perceived risks when going to the dentist, concerns about continuing orthodontic treatment, and the onset of temporomandibular disorders (TMD). Data were analyzed with a chi-square test and logistic regression analysis. The level of significance was set at P < 0.05. Results A total of 1566 subjects completed the survey, including 486 who were under orthodontic treatment or who had a child in orthodontic treatment. A total of 866 participants (55.3%) thought the risk of contracting the COVID-19 infection was higher in a dental practice; this perception was associated with gender (women more than man), age (over 60 years old) and high levels of distress (P<0.001). However, 894 patients (57.1%) felt comfortable going back to the dentist. Most of the orthodontic patients (84%) would continue their treatment. After the lockdown, there was a slight increase in the frequency of TMD pain (356 versus 334). Conclusions Most of the participants believed that the dental practice is a place at greater risk of contracting COVID-19, even if they continue to go to the dentist. Gender, age, and the level of distress were associated with the increase in the fear of going to the dentist due to COVID-19. Because of the pandemic, 16% of patients undergoing orthodontic treatment would not return to the dental practice to continue their orthodontic treatment after the lockdown. The prevalence of TMD pain in the population increased due to the pandemic.

scholarly journals Assessment of Poverty by Municipalities in the Context of Population Ageing—The Case of Małopolskie Voivodeship

2021 ◽  
Vol 13 (5) ◽  
pp. 2563
Author(s):  
Małgorzata Ćwiek ◽  
Katarzyna Maj-Waśniowska ◽  
Katarzyna Stabryła-Chudzio
Keyword(s):  
The Elderly ◽  
Research Problem ◽  
Point Of View ◽  
Computer Assisted ◽  
Chi Square ◽  
Social Challenge ◽  
Depth Analysis ◽  
Qualitative Variables ◽  
Chi Square Test ◽  
Research Gap

This article undertakes the research problem of the assessment of the significance of poverty as a social challenge for local self-government units, and the differences in the assessment of the incidence of this phenomenon depending on the type of municipality. The authors also analyse the relationships between the ageing of the population and the assessment of the extent of poverty by municipalities. It must be pointed out that the undertaken problem has not been a subject of in-depth analysis thus far. Hence, this article fills the identified research gap in this field. The empirical part is based on the results of our own research, conducted using the Computer-Assisted Web Interview (CAWI) method on a sample of 144 municipalities of the Małopolskie Voivodship (Poland). In order to verify whether there is a relationship between the researched qualitative variables, the chi-square test of independence was used. In order to determine the relationships occurring between the categories of variables characterising the scale of the incidence of poverty and the remaining variables, a correspondence analysis was conducted. The research enabled us to find the issue of poverty to be one of the most important social problems from the point of view of municipalities. It is also worth noting that the degree of ageing in the population has an impact on the assessment of poverty among the elderly.

scholarly journals Quality of Life of People with Disabilities from Sport Participation Point of View

2016 ◽  
Vol 56 (2) ◽  
pp. 77-92 ◽  
Author(s):  
Dagmar Nemček
Keyword(s):  
Quality Of Life ◽  
Sport Participation ◽  
Sport Activity ◽  
People With Disabilities ◽  
Point Of View ◽  
Subjective Quality Of Life ◽  
Chi Square ◽  
Chi Square Test ◽  
People With Physical Disabilities

SummaryThe aim of the study was to compare the satisfaction with quality of life indicators (QoLI) and quality of life domains (QoLD) scores between people with physical disabilities (PPD) and people who are deaf or hard of hearing (PD/HH) from sport participation point of view. The study included 315 individuals with PPD (n = 150; male = 76) and PD/HH (n = 165; male = 85) divided into two groups of those who are regularly participating in sport and those who are not participating in any sport activity in their leisure. The second part of the Subjective Quality of Life Analysis (S.QUA.L.A.) was used. The Pearson chi-square test was used to determine the differences in 23 QoLI and 5 QoLD between PPD and PD/HH from sport participation point of view and student’s two-sample t-test was used to compare overall quality of life (QoL). We found that PD/HH who are participating regularly in sport presented significantly higher satisfaction with 7 evaluated QoLI and with all 5 QoLD. Overall QoL score was significantly higher (p < .01) in PD/HH. In the group of people who are not participating in sport we found significantly higher satisfaction with 13 QoLI in PD/HH and with 8 QoLI in PPD. Satisfaction with 4 QoLD was significantly higher in PD/HH and only with domain (physical health) were significantly higher satisfied PPD (p < .01). Overall QoL score did not show significant differences between groups of people with disabilities who are not participating in any sport. The results of our study confirmed that PD/HH have significantly higher QoL comparing PPD no matter if they participating in sport or not. This evaluation measured by S.QUA.L.A shows that it is a suitable tool to asses QoL in people with different kinds of disabilities.

scholarly journals AGRICULTURAL RISK AND ITS PERCEPTION AMONG PROTEIN PLANT FARMERS

2019 ◽  
Vol XXI (3) ◽  
pp. 459-469
Author(s):  
Magdalena Śmiglak-Krajewska
Keyword(s):  
Market Risk ◽  
Descriptive Statistics ◽  
Risk And Uncertainty ◽  
Agricultural Risk ◽  
Chi Square ◽  
Production Risk ◽  
Average Rating ◽  
Contingency Coefficient ◽  
Chi Square Test ◽  
Perceive Risk

As farmers are exposed to risk and uncertainty, they are unable to make optimal choices. The main purpose of this paper was to present how farmers perceive risk in agriculture.To meet the objective defined above, this paper relied on the results of a 2018 survey conducted with a sample of 137 legume farms across the country. The information was analyzed and described with the use of descriptive statistics methods. Also, the correlation between selected characteristics was assessed with the Pearson’s contingency coefficient (C) based on the chi-square test of independence. Most interviewees (71%) perceive the effects of risk as the possible emergence of losses or profits, while 29% associate risks with losses only. None of the interviewees declared the perception of risks purely as an opportunity to reap benefits. The respondents believe that agricultural businesses should be most wary of production risk (an average rating of 11.6) and market risk (8.1 to 9.0).

scholarly journals Quality Label as the Guarantee of Top Quality Agricultural and Food Products Produced in Slovak Republic – a Case Study of Slovak Food Market

2016 ◽  
Vol 64 (6) ◽  
pp. 1937-1950 ◽  
Author(s):  
Ingrida Košičiarová ◽  
Ľudmila Nagyová ◽  
Mária Holienčinová ◽  
Jana Rybanská
Keyword(s):  
Slovak Republic ◽  
Food Products ◽  
Quality Level ◽  
Chi Square ◽  
Exact Test ◽  
Quality Label ◽  
National Quality ◽  
Contingency Coefficient ◽  
Chi Square Test ◽  
High Level

The aim of the present paper was to determine the Slovak consumer’s opinion about the purchase and quality level of agricultural and food products produced in the Slovak Republic, as well as to determine their knowledge and preference of the National Quality Label “Značka kvality SK”. As research methods, there have been used the methods of survey and structured questionnaire consisting of 22 questions. The total number of respondents was 2.808 randomly selected respondents from all over the Slovak Republic. For a deeper analysis of the obtained results, there have been set out nine hypothesis, which have been tested with the use of Pearson’s chi-square test, Fisher’s exact test, Mann-Whitney U-Test and Cramer’s contingency coefficient. The results of the present paper show, that the knowledge and preference of higher quality food is between Slovak consumers on a pretty high level – more than 44 % respondents think that they buy higher quality products, more than 49 % of respondents think that the agricultural and food products produced in Slovak Republic are rather higher and higher quality, more than 58 % of respondents know the Quality Label “Značka kvality SK”, over 56 % of respondents could describe its logo, more than 60 % of them could spontaneously name five brands, respectively products labelled with this Quality Label and almost 50 % of respondents buy also the ecological products.

scholarly journals HUBUNGAN KEBERADAAN JENTIK NYAMUK DAN PERILAKU PEMBERANTASAN SARANG NYAMUK DEMAM BERDARAH DENGUE (PSN-DBD) MASYARAKAT DI DAERAH ENDEMIS DAN NON ENDEMIS KECAMATAN NANGGULAN KABUPATEN KULON PROGO

2017 ◽  
Vol 11 (1) ◽  
pp. 28
Author(s):  
Arif Budiman
Keyword(s):  
Influential Factor ◽  
Chi Square ◽  
Cross Sectional ◽  
The Public ◽  
Health Officer ◽  
Contingency Coefficient ◽  
Chi Square Test ◽  
Mosquito Breeding ◽  
Cross Sectional Design ◽  
Planting Season

Dengue fever occurrences are still problematic in Nanggulan district, Kulon Progo regency, which is in each year, the number of cases varies in each village. This research used ‘cross sectional’  design which samples of this research were taken from all the houses in Wijimulyo village as endemic  village, and Banyuroto village as non-endemic village. The number of samples used in this research of 94 respondents. The instrument that used in obtaining data were questionnaires and observation check list. The result of Chi Square test in endemic village with influential factor dengue mosquito brending eradication was respondent attitude (p = 0,009) Contingency coefficient (p = 0,391), corelation is adequate, and action (p = 0,009) contingency coeficcient (p = 0,391) corelation is adequate . The result  of Chi Square test in non endemic village with influential factor mosquito brending eradication was action (p = 0,011) Contingency coefficient (p = 0,422) corelation is adequate and action (p = 0,040) Contingency coefficient (p = 0,365) corealtion is adeqaute and it is found the fact that it’s better in non endemic village than in endemic village. Variable which influenced respondent attitude and existance of wiggler were not draining the tub over a week, used bucket, used can, used tire, not covering the tub, having fishless fond, so that the public health departement through Puskesmas suggest to conduct counseling of dengue mosquito breeding eridication, fond village monitoring by village officer and health officer to be drained in harvest season until planting season, changing permanent tub with impermanent one or big bucket in order to be easy to be cleaned.Keywords:Dengue Fever, Mosquito Breedin

scholarly journals PREFERENCES OF CENTRAL EUROPEAN CONSUMERS IN CIRCULAR ECONOMY

2021 ◽  
Vol 15 (2) ◽  
pp. 99-110
Author(s):  
Judit Olah ◽  
Adriana Tiron Tudor ◽  
Vadim Pashkus ◽  
Genady Alpatov
Keyword(s):  
Generation X ◽  
Circular Economy ◽  
Sustainable Consumption ◽  
Value Added ◽  
Fashion Industry ◽  
Chi Square ◽  
Central European ◽  
Generation Z ◽  
Contingency Coefficient ◽  
Chi Square Test

Research background: Consumers’ interest in environmental responsibility, sustainable consumption, and the circular economy is significantly increasing in all aspects of their lives. Clothing and fashion are clearly among these aspects. The fashion industry is one of the most resource-intensive and environmentally polluting industries. Circularity has been offered as a solution to this issue; however, the change must be in the attitudes of all concerned (Musova et al., 2021b). Businesses must react to this requirement for sustainable fashion, which is the reason that new circular concepts have been raised. Different generations prefer different models of circularity. Purpose of the article: The purpose of the current study is to detect the existence of dependency between generation and the fashion industry’s circular models, and to identify consumers’ specific preferences. Methods: The original consumer survey was undertaken by the authors in 2021, and involved 513 Slovak and 974 Czech consumers, who responded on their preferences in the circular economy. Pearson’s chi-square test of independence was used to confirm the dependence between consumers’ generation and the circular concept. The significant medium dependence of the nominal variables was confirmed by Pearson’s contingency coefficient, C, and Cramer's V. The relationships between the generation categories of Central European consumers and the categories of the new circular models in the fashion industry were established through correspondence analysis. Findings & Value added: The findings of the study suggest that Baby boomers single out capsule wardrobes, Generation X prefers patchwork and slow fashion, while Millennials prioritise GOTS and SWAP. Finally, Generation Z favours leasing jeans, upcycling, and renting clothes.

scholarly journals Faktor yang Mempengaruhi Perilaku Konsumsi Alkohol Anak Jalanan di Kota Kediri

2018 ◽  
Vol 6 (1) ◽  
pp. 35
Author(s):  
Esta Ruri Solecha ◽  
Diah Indriani
Keyword(s):  
Alcohol Consumption ◽  
Research Method ◽  
Sampling Method ◽  
Negative Impact ◽  
Street Children ◽  
Chi Square ◽  
Consumption Behavior ◽  
The Family ◽  
Chi Square Test ◽  
Approach Method

The behavior of alcohol consumption among street children is a serious health problem, because the behavior can have a negative impact. This behavior occurs due to imperfect social interaction in the community and life within the family of street children. This study aims to determine the factors that influence the behavior of alcohol consumption in street children in Kediri. This research method using quantitative approach method. The population in this study is all street children in Kediri with the criteria of adolescents ie age 10-19 years. The sample used in this study were 30 respondents, using accidental sampling method. The variables used are alcohol consumption behavior, attitude, knowledge, affordability, and peers. Data were collected using questionnaire and data analysis using Chi-square test. The results showed that of 30 street children respondents 76.7% consumed alcohol. The result of Chi-square test shows that the level factor of knowledge, attitude, affordability and environment of peers who have many opportunities to perform alcohol consumption behavior is the affordability factor with OR = 15.8. This means that the easier a person to get an alcoholic drink the greater the chance to behave alcohol consumption.

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