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Found 6374 publications
Energy Justice in the 21st century: policy interventions and advocacy for a fair energy transition
Publication Name: Aims Environmental Science
Publication Date: 2025-01-01
Volume: 12
Issue: 4
Page Range: 594-614
Description:
This article examined the research landscape of energy justice within the social sciences, providing a detailed overview of key developments, trends, and methodologies in this emerging field of study. The study began by identifying the leading journals in the field and mapping co-authorship networks, followed by an analysis of keyword co-occurrences to pinpoint the central themes in the literature. The findings highlight key areas of energy injustice, including accessibility, affordability, and environmental and technological factors. The article further inspected the underlying drivers of these disparities and the actions being taken to address them, emphasizing the critical role of emerging community pressures in shaping policy decisions. Additionally, the study reviewed five case studies that underscore the need for ongoing policy adaptation and illustrate the significant impact of advocacy in the development and implementation of equitable energy policies. The paper concludes by stressing the importance of rethinking current energy policy approaches to create a more inclusive, sustainable, and just energy future.
Open Access: Yes
Psychometric Validation of the Modified, Short Version of the Problematic Pornography Consumption Scale in Serbian
Publication Name: Sexual Health and Compulsivity
Publication Date: 2025-01-01
Volume: 32
Issue: 2
Page Range: 105-128
Description:
Pornography is used worldwide, and 3% of individuals may experience problematic pornography use (PPU, i.e. poorly controlled use resulting in significant distress and negative consequences). Therefore, instruments gauging PPU are needed in nation-specific languages. This study aimed to validate a modified version of the Problematic Pornography Consumption Scale-6 (PPCS-6) in the Serbian language among 1413 adults (52.9% males) aged from 18 to 54 (Mag e = 24.96, SD = 4.46). Exploratory factor analysis on the sample’s random half yielded a single factor explaining 43% of the total variance. Confirmatory factor analysis on the sample’s other half revealed an acceptable model fit. Internal consistency (Cronbach’s alpha) was acceptable. The scale exhibited configural and partial metric invariance across genders and convergent validity. Latent profile analysis identified that 8.1% of the participants were at risk of experiencing PPU. In comparison, this value was 9.6% based on a calculated cutoff score (≥ 19) with acceptable values (.69 and.96) of sensitivity and specificity. To conclude, the Serbian modified version of the PPCS-6 appears to be a valid and reliable scale for screening PPU.
Open Access: Yes
Evaluation of Fim Performance under Merger and Acquisition Effect: An Integrated LOPCOW-PIV Approach
Publication Name: Decision Making Applications in Management and Engineering
Publication Date: 2025-01-01
Volume: 8
Issue: 1
Page Range: 588-614
Description:
Merger and Acquisition (MA) is one of the critical strategic decisions for the firms that impact the existence and growth of the organizations. The present paper undertakes the context of MA and aims to compare performance of some of the recent acquirers using fundamental financial ratios and market indicators. The study period spans over four consecutive financial years (FY 2019-20 to FY 2022-23). To carry out a comprehensive evaluation of firm performance, the current work uses a multi-criteria decision-making (MCDM) framework of LOPCOW (Logarithmic Percentage Change-driven Objective Weighting) and PIV (Proximity Index Value) methods. To aggregate the year wise rankings of the firms, Borda Count and Rank Index Method (RIM) is used. It is observed that ROE (C1), Net Profit Margin (C4) and EPS (C9) obtained the highest weights over the study period. On aggregate, we find that Infosys (A4), HUL (A3) and ITC (A1) show top performance while Vodafone (A11), PVR Inox (A9) and IDFC First Bank (A13) remain in the bottom bracket. The comparative analysis with other MCDM models reveals that the ranking results are consistent while the outcome of the sensitivity analysis reflects the stability. The present work provides a new perspective to the investors, policy makers and analysts.
Open Access: Yes
Generational perspectives on menstrual health management in Indonesia: contrasts between Millennials and Gen Z
Publication Name: Cogent Social Sciences
Publication Date: 2025-01-01
Volume: 11
Issue: 1
Page Range: Unknown
Description:
Menstrual health management (MHM) reflects a complex interaction of educational, socio-cultural, economic, and environmental influences. While various aspects of MHM have been explored in previous studies, little attention has been given to how these factors differ across generations. This study examines generational variations in MHM among Indonesian women, focusing on Millennials (born 1981–1996) and Generation Z (born 1997–2012). Using a quantitative survey involving 334 participants, consisting of 171 Millennials and 163 Gen Z participants, the study investigates attitudes, practices, and behaviors related to MHM. Results show broad similarities between the two cohorts, alongside notable differences in three areas: monthly spending on menstrual products, adequacy of initial menstrual education, and use of environmentally friendly menstrual products. Millennials reported higher spending and greater engagement to sustainable products, likely due to stronger financial stability, whereas Gen Z participants demonstrated better early menstrual education and digital information access. The study highlights the need for inclusive and generation-responsive menstrual health programs that represent Indonesia’s diverse cultural and socio-economic contexts.
Open Access: Yes
A Fuzzy Framework for Assessing and Prioritizing Railway Infrastructure Retrofitting against Seismic Hazards – A Case Study
Publication Name: Acta Polytechnica Hungarica
Publication Date: 2025-01-01
Volume: 22
Issue: 4
Page Range: 263-283
Description:
The railway system plays a crucial role in a nation's economy and society, extending beyond mere transportation. In earthquake-prone regions like Razavi Khorasan in Iran, railway infrastructure is highly vulnerable to natural disasters, which can severely disrupt train operations. Ensuring the safety of critical infrastructure, including stations, bridges, tunnels, and railway lines, is essential for maintaining operational integrity and public safety. This study evaluates and prioritizes seismic retrofitting measures for railway infrastructures in Razavi Khorasan. The fuzzy Delphi method is used to gather expert opinions, while the Fuzzy VIKOR method facilitates the prioritization process. Key assessment criteria include seismic intensity potential, vulnerability potential of the zone in terms of distance from the fault, the degree of criticality of the infrastructure in terms of the possibility of continuing transportation operations and the current state of the infrastructure in terms of the state of retrofitting against seismic hazards. The findings reveal critical railway segments that require immediate retrofitting interventions and highlight overall vulnerabilities within the system. This paper underscores the effective application of fuzzy logic methodologies in complex decision making scenarios, offering actionable recommendations to enhance the seismic retrofitting of railway infrastructures.
Open Access: Yes
Replacing Traditional Transmission Models with Artificial Intelligence †
Publication Name: Engineering Proceedings
Publication Date: 2025-01-01
Volume: 113
Issue: 1
Page Range: Unknown
Description:
The development of vehicle simulation models is becoming increasingly important, especially for the virtual validation of new automotive features. New methods are emerging that need to be tested and validated to ensure their proper functioning. The use of artificial intelligence methods can accelerate product development processes, so it is essential for companies to examine the applicability of these solutions. This article compares the results of a traditional rule-based transmission model and an artificial intelligence-based transmission model against real vehicle measurements. Creating a transmission model using the new artificial intelligence-based method requires less time and effort than developing a rule-based model. However, experimental data is required to train the model. This paper addresses the challenges of artificial intelligence-based transmission modeling and highlights the new advantages of artificial intelligence-based solutions.
Open Access: Yes
Evaluation of Good Manufacturing Practices (GMP) in Aceh patchouli industry
Publication Name: Iop Conference Series Earth and Environmental Science
Publication Date: 2025-01-01
Volume: 1510
Issue: 1
Page Range: Unknown
Description:
Good Manufacturing Practices (GMP) in community-based and smallholder patchouli oil production represents a positive initiative to enhance productivity and profitability while mitigating risks associated with workforces, workflows, and environment. This study aims to explore the implementation of GMP in a patchouli industry center run by community-based cooperative in Lhoong, Aceh Besar. This is a qualitative study which collect data from interviews and observations, and analyzes the data using comparative analysis. Data is classified according to the 5P indicators of GMP, which consists of products, people, processes, procedures, and premises. This study reveals that while GMP is generally unfamiliar to those in community-based and smallholder patchouli oil production, it's practices are already implemented in the knowledge of farmers and producers. However, there is a need for the community and smallholders to enhance their understanding and awareness of GMP, and actively participate in the training provided by stakeholders. The implementation of GMP promotes green technology initiatives to strengthen the sustainability of patchouli oil industry while fostering economic growth and improving community well-being. This study recommends the formation of a task force team within the community, trained to implement GMP perfectly in the patchouli oil industry center. Additionally, the findings of this study contribute to the goals of SDG 9 (Industry, Innovation, and Infrastructure) and SDG 12 (Responsible Consumption and Production).
Open Access: Yes
Creating a business model in the context of changes in the macro environment
Publication Name: Journal of International Studies
Publication Date: 2025-01-01
Volume: 18
Issue: 1
Page Range: 284-296
Description:
In recent decades, the development of product-profit corporate business models has emerged as a significant topic of interest for corporate managers and academics. This paper examines the creation of product-profit corporate business models in a specific industry during a crisis period. The study sample comprised over 260 companies over 2021 and 2022. The research employed correlation analysis, one-criteria ANOVA, and Dimensional Analysis to test four hypotheses. The research results showed that the components of the corporate environment (microenvironment, meso-environment, and macro-environment) are interconnected. The significance of the meso-environment in generating business models was confirmed, highlighting its impact on competitiveness and profitability. The findings indicated a shift in the conceptualization of business models based on corporate margin creation. Economic, political-legal, and technical-technological factors were found to play increasingly important roles. The study also disproved the hypothesis regarding the time dimension in corporate or business strategy innovation. Corporate practice has reduced the time intervals for innovation from years to the current timeframe of months. This suggests a disconnect between corporate practice and scientific research in business model projection. Overall, this article addresses the scientific knowledge deficit surrounding specific business models for individual industries. It provides insights into effective business model projection and implementation strategies sought by business managers.
Open Access: Yes
Criteria-Based Selection of Cycling Infrastructure: Comparative Analysis of European Guidelines †
Publication Name: Engineering Proceedings
Publication Date: 2025-01-01
Volume: 113
Issue: 1
Page Range: Unknown
Description:
Determining suitable cycling infrastructure is essential for transport planners in European countries seeking to improve safety, promote sustainability, and encourage active travel. This paper compares national cycling infrastructure guidelines from Ukraine, Hungary, the Netherlands, the United Kingdom, and Slovakia. The analysis focuses on key aspects such as infrastructure se-lection criteria (traffic volume, speed), threshold values, design flexibility, contextual integration, and safety performance. Although motor traffic volume and speed are regarded as essential parameters in all countries, implementation and thresholds differ significantly. The Dutch CROW manual enforces the strictest separation guidelines, while Ukraine allows mixed traffic even in higher-speed environments. The UK’s LTN 1/20 emphasizes contextual design and quality, while Hungary and Slovakia rely on matrix-based methods. The findings highlight the need for standardization and alignment with global safety norms.
Open Access: Yes
