Renate Renner

Dr. Renate Renner

orcid

Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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10 September 2024 in Applied Sciences
Verified
Journal Article
Open access
PDF file
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
RRRenate Renner
Renate Renner
BABojana Aleksova
Bojana Aleksova
Tin LukićTin Lukić
Tin Lukić
This pioneering study explores the geospatial and temporal patterns of natural and human-induced disasters from 1900 to 2024, providing essential insights into their global distribution and impacts. Significant trends and disparities in disaster occurrences and their widespread consequences are revealed through the utilization of the comprehensive international EM-DAT database. The results showed a dramatic escalation in both natural and man-made (technological) disasters over the decades, with notable surges in the 1991–2000 and 2001–2010 periods. A total of 25,836 disasters were recorded worldwide, of which 69.41% were natural disasters (16,567) and 30.59% were man-made (technological) disasters (9269). The most significant increase in natural disasters occurred from 1961–1970, while man-made (technological) disasters surged substantially from 1981–1990. Seasonal trends reveal that floods peak in January and July, while storms are most frequent in June and October. Droughts and floods are the most devastating in terms of human lives, while storms and earthquakes cause the highest economic losses. The most substantial economic losses were reported during the 2001–2010 period, driven by catastrophic natural disasters in Asia and North America. Also, Asia was highlighted by our research as the most disaster-prone continent, accounting for 41.75% of global events, with 61.89% of these events being natural disasters. Oceania, despite experiencing fewer total disasters, shows a remarkable 91.51% of these as natural disasters. Africa is notable for its high incidence of man-made (technological) disasters, which constitute 43.79% of the continent’s disaster events. Europe, representing 11.96% of total disasters, exhibits a balanced distribution but tends towards natural disasters at 64.54%. Examining specific countries, China, India, and the United States emerged as the countries most frequently affected by both types of disasters. The impact of these disasters has been immense, with economic losses reaching their highest during the decade of 2010–2020, largely due to natural disasters. The human toll has been equally significant, with Asia recording the most fatalities and Africa the most injuries. Pearson’s correlation analysis identified statistically significant links between socioeconomic factors and the effects of disasters. It shows that nations with higher GDP per capita and better governance quality tend to experience fewer disasters and less severe negative consequences. These insights highlight the urgent need for tailored disaster risk management strategies that address the distinct challenges and impacts in various regions. By understanding historical disaster patterns, policymakers and stakeholders can better anticipate and manage future risks, ultimately safeguarding lives and economies.

1 October 2024 in Healthcare
Verified
Journal Article
Open access
PDF file
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
JTJasmina Tanasic
Jasmina Tanasic
RRRenate Renner
Renate Renner
VRVanja Rokvic
Vanja Rokvic
HBHatidza BERISA
Hatidza BERISA
Background/Objectives: Emergency Medical Response Systems (EMRSs) play a vital role in delivering medical aid during natural and man-made disasters. This quantitative research delves into the analysis of risk and effectiveness within Serbia’s Emergency Medical Services (EMS), with a special emphasis on how work organization, resource distribution, and preparedness for mass casualty events contribute to overall disaster preparedness. Methods: The study was conducted using a questionnaire consisting of 7 sections and a total of 88 variables, distributed to and collected from 172 healthcare institutions (Public Health Centers and Hospitals). Statistical methods, including Pearson’s correlation, multivariate regression analysis, and chi-square tests, were rigorously applied to analyze and interpret the data. Results: The results from the multivariate regression analysis revealed that the organization of working hours (β = 0.035) and shift work (β = 0.042) were significant predictors of EMS organization, explaining 1.9% of the variance (R2 = 0.019). Furthermore, shift work (β = −0.045) and working hours (β = −0.037) accounted for 2.0% of the variance in the number of EMS points performed (R2 = 0.020). Also, the availability of ambulance vehicles (β = 0.075) and financial resources (β = 0.033) explained 4.1% of the variance in mass casualty preparedness (R2 = 0.041). When it comes to service area coverage, the regression results suggest that none of the predictors were statistically significant. Based on Pearson’s correlation results, there is a statistically significant correlation between the EMS organization and several key variables such as the number of EMS doctors (p = 0.000), emergency medicine specialists (p = 0.000), etc. Moreover, the Chi-square test results reveal statistically significant correlations between EMS organization and how EMS activities are conducted (p = 0.001), the number of activity locations (p = 0.005), and the structure of working hours (p = 0.001). Conclusions: Additionally, the results underscore the necessity for increased financial support, standardized protocols, and enhanced intersectoral collaboration to strengthen Serbia’s EMRS and improve overall disaster response effectiveness. Based on these findings, a clear roadmap is provided for policymakers, healthcare administrators, and EMS personnel to prioritize strategic interventions and build a robust emergency medical response system.

30 May 2025 in Sustainability
Verified
Journal Article
Open access
PDF file
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
MLMilan Vladimir Lipovac
Milan Vladimir Lipovac
RRRenate Renner
Renate Renner
SSSvetlana Stanarević
Svetlana Stanarević
ZRZlatko Raonic
Zlatko Raonic
This study investigates and forecasts multidimensional security perceptions among Serbian university students, who are a particularly engaged and vulnerable demographic in transitional societies. It examines how demographic traits, socio-economic status, and levels of institutional trust and engagement shape students’ evaluations of security in everyday life. The study examines six primary dimensions of security perception: personal safety, safety at public events and demonstrations, perceived national threats, digital security and privacy, perception of emergencies and crises, and trust in institutions and security policies. A structured online survey was administered to a sample of 406 university students selected through non-probability purposive sampling from major academic centres in Serbia, including Belgrade, Niš, Novi Sad, and Kragujevac. The questionnaire, based on a five-point Likert scale, was designed to measure levels of agreement across the six dimensions. Data were analysed using multiple regression, one-way ANOVA, Pearson’s correlation, and independent samples t-tests. All necessary statistical assumptions were met, ensuring the reliability and validity of the results. Descriptive statistics indicated moderate to moderately high overall perceived safety, with personal safety scoring the highest, followed by digital security and disaster preparedness. Lower scores were recorded for public event safety, perceived national threats, and, in particular, trust in institutional security policies. Regression analysis revealed that key predictors of perceived safety varied across dimensions: gender was a significant predictor of personal safety. At the same time, family financial status had a strong influence on perceptions of safety at public events. These findings offer valuable insights for designing targeted risk communication, inclusive policy initiatives, and institutional reforms that aim to enhance youth resilience, civic trust, and participatory security governance, ultimately contributing to long-term social sustainability.

18 July 2025 in Safety
Verified
Journal Article
Open access
PDF file
RRRenate Renner
Renate Renner
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
NLNicola Lieftenegger
Nicola Lieftenegger
Special police units like Austria’s EKO Cobra are uniquely trained to manage high-risk operations, including terrorism, amok situations, and hostage crises. This study explores how group dynamics contribute to operational safety and resilience, emphasising the interconnection between risk perception, training, and operational practices. Interviews with current and former EKO Cobra members reveal key risk factors, including overconfidence, insufficient training, inadequate equipment, and the challenges of high-stakes scenarios. Using a structured yet thematically flexible interview analysis approach, the study adopts group dynamics theory as its framework and applies a semi-inductive, semi-deductive qualitative methodology. It examines risk categorisation in ad hoc operations, as well as the interplay between risk perception and training, proposing actionable strategies to enhance safety and preparedness through tailored training programmes. The findings underscore the transformative impact of intensive scenario-based and high-stress training, which enhances situational awareness and reinforces team-based responses through cohesion and effective communication. Group dynamics, including cohesion and effective communication, play a pivotal role in mitigating risks and ensuring operational success. Importantly, this research advocates for continuous, adaptive, and specialised training to address evolving challenges. By linking theoretical frameworks with practical and actionable insights, this study proposes a holistic training approach that promotes both resilience and long-term sustainability in police operations. These findings offer valuable guidance to elite units like EKO Cobra for broader policy frameworks by providing insights that make police operations safer and more effective and resilient.

1 May 2026 in Safety
Verified
Journal Article
Open access
PDF file
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
DMDalibor Milenković
Dalibor Milenković
JBJasmina Bašić
Jasmina Bašić
Tin LukićTin Lukić
Tin Lukić
RRRenate Renner
Renate Renner
Community disaster resilience is increasingly guiding risk-reduction investments, but in many Southeast European settings, comparable subnational data remain scarce. This study assesses perceived community disaster resilience across Serbia by combining BRIC–DROP dimensions into a single index and analyzing differences across hazard types and sociodemographic factors. A cross-sectional household survey was conducted using multistage random sampling and the “next birthday” method for respondent selection. The final sample included 1200 adults from 22 local government units across four regions: Belgrade, Vojvodina, Šumadija & Western Serbia, and Southern & Eastern Serbia. Participants evaluated preventive measures and societal resilience for ten hazard types and considered five social dimensions: social structure, social capital, social mechanisms, social equity/diversity, and social beliefs. Descriptive statistics, bivariate analyses (including Pearson correlations, t-tests, and ANOVA), and multiple linear regression identified key predictors of preventive behavior and perceived resilience. Composite scores highlighted spatial resilience differences. Overall perceptions were generally low, mostly falling below the midpoint of the scale. Furthermore, the highest ratings for implemented preventive measures were recorded for pandemics/epidemics, storms/hail, and floods, whereas the lowest were observed for environmental pollution and droughts. Perceived resilience was highest for snowstorms, storms/hail, and pandemics/epidemics, and lowest for environmental pollution and droughts. Also, respondents reported relatively strong family ties and favorable perceptions of communication and access to basic supplies, but weak institutional capacity, particularly in budget allocation, early warning and public notification, rapid decision-making, and evacuation and shelter readiness. Regression results were statistically significant but explained only a small portion of the variance. Age and public-sector employment positively predicted perceived resilience; fear, income, and, to a lesser extent, education were negatively associated. These findings highlight the structural and psychosocial factors that shape perceptions of resilience. The BRIC–DROP composite indicates generally low perceived preparedness and resilience, especially in risk communication, evacuation and shelter readiness, and financing—the key bottlenecks in strengthening local resilience. The results recommend combining institutional reform with targeted risk communication to reduce fear and build trust, especially focusing on hazard areas with the lowest confidence, such as environmental pollution and drought.

1 January 2025 in Open Geosciences
Verified
Journal Article
Open access
PDF file
NNNeda Nikolić
Neda Nikolić
Vladimir M. M. CvetkovićVladimir M. M. Cvetković
Vladimir M. M. Cvetković
RRRenate Renner
Renate Renner
NCNataša Cvijović
Nataša Cvijović
JGJasmina Gačić
Jasmina Gačić
This study examines residents’ perceptions of environmental and disaster risks near the “Duboko” regional landfill in Serbia. It aims to uncover factors that affect public trust and community resilience. This approach is rooted in interdisciplinary perspectives on risk perception, institutional trust, and socio-ecological resilience. A structured, self-administered questionnaire was used to collect data from a stratified sample of 1,180 respondents across nine municipalities in Western Serbia. The statistical analysis involved descriptive statistics, t -tests, ANOVA, Pearson correlation, and multiple linear regression. The regression models indicated that gender, education level, type of settlement, property ownership, and household size were significant predictors across various thematic dimensions. The model addressing risk perception and environmental impact accounted for 5.6% of the variance, while the model regarding institutional trust and transparency explained 7.4% of the variance. Higher perceived risk and lower institutional trust were found among women, individuals with lower levels of education, rural residents, and respondents from smaller households. Furthermore, increased transparency and access to environmental information correlated with enhanced trust and perceived resilience. These results emphasise the complex nature of landfill risk perception and highlight the need for participatory communication, transparent governance, and context-sensitive community involvement to bolster disaster resilience and public health protection in areas impacted by landfills.