Aleksandar Dragašević

• University of Kragujevac

Making strategic decisions in the environmental sector is a complex process because circumstances require rapid results in the conditions of inherited decades of problems. The entry of the Republic of Serbia into the EU implies redefining environmental decisions and priorities, which in expert, theoretical and practical terms brings with it a numbe...

Starting from the unexplored level of the fire safety of citizens in Serbia, this paper presents the results of quantitative research regarding a fire safety behavior model for residential buildings in Serbia. The research was conducted using a questionnaire that was provided and then collected online for 540 respondents during April 2021. The stud...

This paper presents quantitative research results regarding a predictive model of pandemic disaster fear caused by the coronavirus disease (COVİD-19). The aim of this paper was to establish the level and impact of certain demographic and socioeconomic characteristics on pandemic disaster fear caused by the coronavirus (COVID-19). The research was c...

Supplementary material - The Questionnaire Intended for Representatives of Local Self-Government Units in Towns Relative to Disaster Management Activities and Figure S1. Study areas location

The objective of this research was to examine the capacity development of local self-governments in the field of disaster risk management (DRM). This quantitative research examines the degree of implementation of strategic, legislative, and institutional frameworks, as well as the capacity of local authorities to apply related policies through five...

This paper presents the results of quantitative research regarding the fire safety behavior model for residential buildings in Serbia. The survey was conducted using a requested and collected questionnaire from 540 respondents during April 2020. The study's objective was to determine to what degree the education level and gender influence the predi...

The paper presents some considerations about optimizing time and costs in management of projects, as two most important resources in project management. The presented paper discusses the most important elements which are used in formation of network diagrams. The paper is illustrated with the example of optimizing a network diagram in the project o...

This paper presents an approach to the analysis of time and costs in a network diagram, on a concrete example of the project for introdudion a new product into production. It is shown how to realize a project for a crash time. with costs which are lower than the costs occurring during the project implementation in crash mode. It is also presented h...

The biomasses collected or stored by municipal utility systems are hardly ever used today. But these materials, collected from both urban and rural environments, are very important renewable energy sources. This study presents the possibilites of using biomass and waste wood for energy production and their amounts originating from the urban parts o...