Preface; Contents; Summary ; Recent Trends in Mathematical and Statistical Models for Economic and Social Sciences; 1 Correlational Research of Expenditure Spend on Slovak Armed Forces Participation in Peace Support Operations Led by NATO; Abstract; 1.1 Introduction; 1.2 Qualitative Analysis and Input Data; 1.3 The Construction of Econometric Model and Its Testing; 1.3.1 Testing of Econometric Model as a Whole; 1.3.2 Testing of Variables Parameters Through t-Statistics; 1.3.3 Testing of Residuals Autocorrelation; 1.3.4 Testing of Heteroscedasticity; 1.3.5 Testing of Multicollinearity

1.4 Results and Discussion1.5 Conclusions; References; 2 Health Risk Assessment of Combustion Products from Simulated Residential Fire; Abstract; 2.1 Introduction; 2.2 Analysis of the Current State; 2.3 Applied Methods and Devices; 2.4 Results and Discussion; 2.4.1 Fire Container; 2.4.2 Simulated Room Fire Scenario and Health Risk Assessment; 2.4.3 The Analysis of Health Risk Uncertainties; 2.5 Conclusion; References; 3 Qualitative and Quantitative Comparison of the Entrance Draft Tests and the Entrance Tests Results in Mathematics; Abstract; 3.1 Introduction

3.1.1 History and Goals of Draft Entrance Tests in Mathematics3.1.2 History and Content of Entrance Tests in Mathematics; 3.2 Overview of Success Rate of Applicants from MSS and SCS at Draft Entrance Tests in Mathematics; 3.3 Qualitative and Quantitative Comparison of the Entrance Draft Tests and the Entrance Tests Results in Particular Years; 3.3.1 Comparison of the Results of the Entrance Draft Tests and the Entrance Tests in 2010; 3.3.2 Comparison of the Entrance Draft Tests and the Entrance Tests Results in 2011

3.3.3 Comparison of the Entrance Draft Tests and the Entrance Tests Results in 20123.3.4 Comparison of the Entrance Draft Tests and the Entrance Tests Results in 2013; 3.3.5 Comparison of the Entrance Draft Tests and the Entrance Tests Results in 2014; 3.3.6 Comparison of the Entrance Draft Tests and the Entrance Tests Results in 2015; 3.4 Total Qualitative and Quantitative Comparison of the Success Rate of the SCS, MSS and All These Applicants in Particular Years Compared with All the Other Applicants

3.5 Conclusion-Evaluation of the Role and Importance of the Entrance Draft Tests in Mathematics at the Faculty of Military Technology at the University of Defence in BrnoAcknowledgements; References; 4 Digital Ethnography Theories, Models and Case Studies; Abstract; 4.1 Background: What's Cyberspace?; 4.2 Methodology: How Can We Study the Cyberspace?; 4.2.1 Mathematical Models; 4.3 Applications; 4.3.1 The Expression of Sexuality Through Social Network; 4.3.2 The Civic Mediactivism in the City of Chieti; 4.3.3 Conflict Mediation in the Institutional Forum on Line