Standards

Poverty is a major concern worldwide, and so its eradication represents the first Sustainable Development Goal. Moreover, quality education and decent working conditions are among the factors that seem to reduce poverty, a detail also observed in the current research. The current study aimed to determine poverty and educational levels along with work conditions within the 11 EU Member States located in Central and Eastern Europe using 2023 Eurostat data. To identify them, two techniques were implemented: cluster analysis and the TOPSIS method. The first is used to determine similarities and differences between countries, and the second is used with the purpose of achieving a ranking of the countries based on the 10 indicators designed to examine the three SDGs investigated. Among the results discovered, the clear differentiation of Romania and Bulgaria compared to the other countries was observed for most of the indicators analysed, especially for the people in severe material and social deprivation, as well as the share of individuals having at least basic digital skills. Thus, by applying both methods, the grouping of Romania and Bulgaria is obvious, with these countries being characterised by the poorest performances within the analysed countries. At the opposite end of the scale was Slovenia, which presented the lowest values of the indicators intended to define poverty for the year evaluated, standing out among the countries with the best results for most of the indicators included in the analysis. Full article

Clinical education, traditionally linked to university training in health care, has found a new declination at the Fondazione Policlinico Universitario Campus Bio-Medico (FPUCBM) through a free public service aimed at patients, family members, and caregivers. This innovative approach aims to improve health self-management, promote empowerment, and foster the active involvement of patients in their own care pathway. Based on high-quality and safety certified standards (by the Joint Commission International), FPUCBM has launched structured initiatives such as “education box” events to provide clear and accessible information, addressing patients’ educational and emotional needs. The “health education service” integrates several activities, including single-topic educational events, the creation of information materials (brochures and video tutorials), and collaboration with patient associations. Since its launch in 2023, the service has reached more than 400 participants in 22 events, covering topics such as chronic disease management and prevention and the proper use of home devices. In total, 95 information brochures and 9 video tutorials have been produced to expand the available resources. Benefits include improved health awareness, increased confidence in care pathways, and a positive impact on the hospital’s reputation. In conclusion, it represents a replicable model of person-centered health care that combines human care and educational support to promote more effective and informed disease management while improving the overall patient experience. Full article

This study investigates the impact of Environmental, Social, and Governance (ESG) certifications on the performance of Class A office buildings within Madrid’s Central Business District (CBD). Employing a Multi-Criteria Decision Making (MCDM) methodology, the research evaluates 21 office properties, analyzing the influence of ESG certifications on key performance indicators, including green building certifications, valuation, market perception, and financial outcomes. The findings reveal that ESG-certified buildings demonstrate superior performance, commanding higher valuations, mitigating brown discounts, and achieving increased rental rates, thereby enhancing their investment attractiveness. These results underscore the importance of ESG certifications in the Spanish office market and provide valuable insights for investors, developers, and policymakers navigating the integration of sustainability and commercial real estate. Full article

There is growing urgency to address society’s complex issues, many of which are incorporated within the Sustainable Development Goals (SDGs). Higher education has a special role and a responsibility to support and promote these goals and to prepare students for the complex challenges they will face as future leaders. The SDG framework helps students understand SDGs, but special competencies are necessary to address them effectively. Sustainability competencies (SCs) impart the personal/emotional development missing from current programming, but higher education institutions (HEIs) have been reluctant to introduce them into their curricula. Meanwhile, graduating students are ill-prepared for the complex problems, such as sustainability, that they will face as new managers and leaders. Our research question focused on identifying essential evidence that would support the implementation of SCs in HEIs. Our purpose was to raise awareness of the need for action in improving sustainability education and to assist in moving the issue forward. To enhance reading, we purposefully included multiple sections that capture and highlight the essential information. We employed a scoping review (SR) to scope out the relevant literature that supported a credible model for SCs and determine whether consensus was evident among scholars for such a model. Contrary to a commonly expressed theme in the literature, the results revealed that scholarly opinion had converged around a framework proposed by Wiek, Withycombe and Redman in 2011 and their 2021 update. A thematic analysis identified the key barriers preventing integration in HEIs, including the absence of a comprehensive policy to direct the implementation and sustain the change. We discuss these barriers and how they may be addressed. Integrating SCs into ME responds to SDG 4 (quality education). The results are intended to generate action regarding the need to integrate SCs in ME—sooner rather than later. The conclusions drawn respond to SDG 4 (quality education). The study serves to increase awareness of the issues and barriers preventing the much-needed transformation of ME in HEIs and stimulate discussion and potential action. Further research may involve a systematic review to inform much-needed policy and implementation. Full article

Corporate social responsibility (CSR) and sustainability have proliferated the corporate boardroom agenda and companies’ leadership teams are trying to find ways to improve their social and environmental performance and enhance their corporate governance management systems. This paper investigates the main CSR and sustainability-related standards that modern corporations use. To do so, it uses a sample of the 60 companies listed in the ATHEX ESG index. Firstly, a content analysis of those companies’ sustainability reports is conducted. The 60 companies are categorized into sectors according to the Global Industry Classification Standard (GICS). The sustainability standards used by each sector are grouped into four categories, namely environmental, social, governance, and reporting. Furthermore, an attempt is made to establish a link between the standards used and both the sectors they belong to and the material topics of each sector as they emerge from each company’s materiality analysis. Our research shows that our sample companies predominantly utilize reporting standards regardless of their sector. We did not establish a definitive relation between the prioritized material topics and the relative standards employed by the companies. We may have recognized certain pairings such as environmental material topics with relative environmental management systems, but not in a rigid manner or across all material topic categories. Full article

It is well understood that climate change is a major cause of the environmental shifts that are significantly impacting human lives. The floods caused by climate change are not only occurring more frequently each year, but they also bring up the problem of access to clean water for drinking and other daily usage for the affected communities. The Swat district of the Khyber Pakhtunkhwa province in Pakistan is one of the impacted regions and the growing concern for clean water access is yet to be resolved. This study aims to propose a sustainable solution to water access during the emergencies, particularly in flood and drought situations. While the roof water harvesting system (RWHS) is well established and functional in many developed regions, its potential remains underexplored in Pakistan. This research study analyzed the climate change projection data for the Saidu Sharif region of Swat. The regional climate data are gathered from the Shared Socio-economic Pathways (SSPs) for the period from 2015 to 2045. Five general circulation models (GCMs) were selected based on their performance in South Asian climate simulations. Analysis of the regional forecasted climate data indicates that almost all of the five climate models have predicted the periods of excessive rainfall to occur in the months of July, August, and September, while prolonged dry seasons may last between 271 and 325 days annually. Hydrological modeling was used to estimate RWHS performance, which incorporated the key parameters such as catchment area, runoff coefficient, and rainfall intensity. The findings suggest that the proposed RWHS could meet basic drinking water needs during the floods and even during the drought periods near around 100% satisfaction of water demand under certain conditions. For example, for an average drought period of 273 days, a household of seven people with a per capita daily water demand of 17 L requires a storage capacity of 33 m³. On the other hand, for a maximum drought duration of 325 days, the required storage volume increases to 39 m³. Demand satisfaction calculations are also used to evaluate the effectiveness of the proposed model. This research contributes to addressing the growing water scarcity challenge posed by climate change in the Swat region and offers a sustainable and practical solution. Full article

(1) Background: This study aimed to analyze and rank the benefits of adopting Artificial Intelligence (AI) in the logistics area, considering the opinions of professionals working in the Brazilian logistics sector through the implementation of ISO/IEC 42001. (2) Methods: The procedures adopted included a literature review to identify the benefits of the use and the application of a survey aimed at professionals in the logistics sector. The analysis used the TOPSIS method to identify and rank the most decisive benefits. (3) Results: Of the 15 benefits mapped in the literature, the professionals attributed the greatest importance to customer satisfaction, operational efficiency, incentives for innovation, and improving the company’s image and competitive advantage. The results indicate that adopting ISO/IEC 42001 not only promotes process optimization and cost reduction, but also encourages innovation and strengthens competitiveness in the market. (4) Conclusions: The implementation of this standard is vital for companies in the logistics sector, especially in a Brazilian context of major infrastructural and regulatory challenges. The findings highlight the need for a strategic approach to the adoption of AI, emphasizing the importance of efficient logistics management and ethical practices in the application of this technology. Full article

This study investigates the optimization of tree detection in static images using YOLOv5, YOLOv8, and YOLOv11 models, leveraging a custom non-standard image bank created exclusively for this research. Objectives: To enhance tree detection in static images by comparing the performance of YOLOv5, YOLOv8, and YOLOv11 models. The comparison involved hyperparameter tuning and the application of various optimizers, aiming to improve model performance in terms of precision, recall, F1, and mean average precision (mAP). Design/Methodology/Approach: A custom image bank was utilized to train YOLOv5, YOLOv8, and YOLOv11 models. During training, the hyperparameters’ learning rate and momentum were tuned in combination with the optimizers SGD, Adam, and AdamW. Performance metrics, including precision, recall, F1, and mAP, were analyzed for each configuration. Key Results: The optimization process achieved precision values of 100% with Adam for YOLOv8 and SGD for YOLOv11, and recall of 91.5% with AdamW on YOLOv8. Additionally, mAP values reached 95.6% for AdamW on YOLOv8 and 95.2% for SGD on YOLOv11. Convergence times for mAP were also significantly reduced, demonstrating faster training and enhanced overall model performance. Originality/Research gap: This study addresses a gap in tree detection using YOLO models trained on non-standard image banks, a topic that is less commonly explored in the literature. The exclusive development of a custom image bank further adds novelty to the research. Practical Implications: The findings underscore the effectiveness of model optimization in tree detection tasks using custom datasets. This methodology could be extended to other applications requiring object detection in non-standard image banks. Limitations of the investigation: This study is limited to tree detection within a single custom dataset and does not evaluate the generalizability of these optimizations to other datasets or object detection tasks. Full article

BREEAM (Building Research Establishment Environmental Assessment Method) is widely recognized for promoting environmental sustainability in the built environment, with a strong focus on energy efficiency, resource management, and ecological impact. However, as sustainability entails environmental and economic dimensions but also social dimensions, the current BREEAM New Construction standards do not fully address social sustainability targets. This article explores the potential for expanding BREEAM New Construction standards to more comprehensively incorporate social sustainability, ensuring that certified projects contribute to the well-being of their occupants and surrounding communities. Through a review of existing BREEAM categories, technical manuals, standards, and an analysis of gaps related to social sustainability, this paper identifies key areas for potential improvement, including user satisfaction, protecting workers’ and human rights, legacy planning, education and skills, and emergency response planning. These gaps are mapped against existing BREEAM categories and credits, with recommendations to introduce additional credits across the categories of management, materials, energy, waste, land use and ecology, health and well-being, and water. Additionally, this paper highlights the importance of transdisciplinary collaboration—bringing together architects, urban planners, social scientists, and public health experts—to effectively address the complexity of social sustainability in building design and certification. The proposed additions to BREEAM New Construction standards, alongside recommendations for industry and policymakers, offer guidelines for the evolution of green building certifications toward a more holistic approach to sustainability. This shift ensures that future certified buildings reduce environmental impact and promote social equity, health, and community well-being simultaneously. Full article

This study investigated the asymmetric impact of natural resource exploitation on climate change in resource-rich African countries, based on panel data from 1980 to 2022. The dynamic common correlated effect (DCCE) and dynamic seemingly unrelated regression (DSUR) econometric techniques were employed to evaluate the long-term effects of positive shocks and negative shocks to natural resource exploitation. The findings revealed a positive relationship between both positive and negative shocks to natural resource exploitation and temperature, with increases in natural resource exploitation exerting a more intensified impact on temperature than decreases. In contrast, both positive and negative changes in natural resource exploitation are negatively related to precipitation, with an increased exploitation intensity having a more pronounced effect on rainfall patterns. The study also highlights the critical role of control variables such as GDP per capita, urban population, and total energy consumption in altering temperature and precipitation patterns. The findings underscore the importance of adopting sustainable natural resource extraction practices, integrating green technologies, and promoting collaboration across natural resource exploitation and renewable energy value chains to mitigate the negative impacts of natural resource exploitation. Full article

Quality control circles (QCCs) are a proven method for fostering continuous improvement through employee involvement. However, the implementation process and organizational impact of QCCs in the food industry remain underexplored. This case study evaluates the implementation of QCCs by examining the benefits and challenges perceived by employees and managers, assessing QCC alignment with ISO standards, and providing actionable recommendations to optimize QCC implementation. Using a mixed-methods approach, the employee findings indicate that QCCs promote continuous improvement, enhance productivity, foster a positive culture of quality, and strengthen engagement and responsibility for product and process quality. Employees felt that their ideas were valued and that they received constructive feedback from leadership. However, they also identified challenges related to training and resource availability. From a managerial perspective, the ISO diagnostic tool revealed a 78.28% compliance rate with the QCC program planning, quality procedures, action plans, quality management system alignment, and documentation. Non-conformities included insufficient monitoring solutions, absence of effectiveness indicators, lack of risk assessments, and insufficient resources. Although managers acknowledged benefits such as improved engagement and communication, challenges such as limited human resources, high demand, and resistance to change were also noted. This paper concludes with recommendations for enhancing future QCC cycles and for creating a structured implementation process. Full article

Leadership in an organizational environment is responsible for enabling team members to achieve their daily objectives. Leadership has evolved continuously over time, demonstrating flexibility as a core aspect of its essence. In an organizational setting, the feedback between leaders and led has great significance, particularly for teams with shared goals. This study aims to analyze the leader’s behavior using the Johari Window tool from the subordinates’ perspective in a food company, providing feedback on the leader’s behavior to foster a more harmonious relationship. This study adopts an applied methodology with a descriptive objective and qualitative approach, utilizing the Johari Window framework to conduct a case study. Data collection involved administering questionnaires to gather insights into the behavior of both the sector leader and those being led. The results indicate that 60% of employees have different perceptions from the sector manager, concentrated in the “Blind” area, suggesting infrequent feedback exchanges. This could occur in situations in which behaviors are visible to others, but unnoticed by the leader. Therefore, communication is a critical element in the management of an organization. When practiced clearly and objectively, managers can follow paths that lead to effective and efficient decision-making. Full article

Water resources are increasingly vulnerable due to the effects of climate change, which influences both their availability and quality. It is crucial to incorporate climate change adaptation strategies into water resource management to address these challenges and support sustainable practices. This article provides a critical overview of recent advancements in this integration, addressing both theoretical frameworks and practical applications. The discussion highlights the importance of distinguishing between mitigation and adaptation strategies, emphasizing their unique characteristics and interdependencies. Climate change alters water quality through increased temperatures, altered precipitation patterns, and extreme weather events, necessitating adaptive strategies to maintain water quality. Immediate coping strategies, such as alternative water sources and filtration systems, address pressing issues but must be complemented by incremental and transformational strategies for long-term resilience. Incremental strategies include upgrading infrastructure and enhancing agricultural practices, while transformational strategies involve comprehensive changes like redesigning urban water systems and revising water governance frameworks. This article identifies socio-economic constraints, awareness gaps, and data deficiencies as significant challenges to effective adaptation. It advocates for integrating climate and water policies, enhancing international co-operation, and investing in innovation and technology. Case studies from India and Vietnam illustrate successful integration of climate adaptation into water management, providing valuable insights for other regions. Overall, a holistic, multi-faceted approach is essential to secure a sustainable water future in the face of climate change. Full article

The European Union’s Corporate Sustainability Reporting Directive expanded its Non-Financial Reporting Directive requirements to companies with over 250 employees, mandating their sustainability reporting from 2025. This expansion will quadruple the number of companies subject to mandatory reporting, presenting new challenges for their managers and responsible employees. Companies will have to report according to the European Sustainability Reporting Standards. This article addresses gaps in vocational education and training (VET) programs related to sustainability knowledge and reporting. It aims to establish a unified approach for VET teachers and learners across the EU, preparing them for the evolving job market demands. The methodology ADDIE (Analysis/Design/Development/Implementation/Evaluation) was used to develop the curriculum and training. The research began by creating a knowledge repository and a questionnaire, focusing on current reporting practices and job requirements, and continued with preparing materials for the training course. The course encompassed six learning units: (1) European legislation and sustainability standards, (2) sustainability management, (3–5) environmental, social, and corporate dimensions, and (6) sustainability reporting. The initiative included multiplier (dissemination) events, pilot applications, and online course tests. To deliver the course effectively, an interactive e-learning platform was developed; gamification elements and other engaging activities were included to enhance learning outcomes. Full article

This study proposes a risk analysis model based on the principles of ISO 31000 and decision theory for biological agents with potential for offensive use in Brazil. Bibliographic research was conducted on the main models already published on the subject. The German risk classification system was adopted as the main reference because it is adjustable and adopts a semiquantitative approach. After translating and adapting this model to the Brazilian context, the analytic hierarchy process (AHP) was applied to generate a hierarchical tree with criteria and subcriteria to be considered in the risk assessment. A questionnaire was administered to a group of experts to evaluate the relevant criteria and subcriteria and the risks related to three biological agents (Bacillus anthracis, Yersinia pestis, and Francisella tularensis), which were selected in an exploratory manner to exemplify the application of the model. According to the results, the criterion of impact of a biological attack was given greater importance when compared with the probability of occurrence of this event. According to the subcriteria, the greatest weight was attributed to human health when compared with agriculture, the environment, or the economy. Finally, in the evaluation of the three pathogens, B. anthracis was identified as having the highest risk for offensive use in Brazil. This research is focused on a practical approach and can be implemented by competent agencies to foster their capacity for biological defense by determining which pathogens represent the greatest risk to society. Full article

The wetting of compacted clays and their subsequent swelling often result in damage to structures and infrastructures. Estimations of the swell that is expected to develop during wetting are usually based on standard laboratory tests. The standard procedure requires inundating the test specimens; this procedure represents an extreme wetting condition and provides an upper limit to the swell. However, wetting may result from less extreme conditions, for example by the absorption of water due to suction forces, which may result in a smaller swell. This paper describes a laboratory investigation of the swell difference in high-plasticity clay that may result from different wetting conditions. Swell tests were carried out on specimens prepared at different initial conditions and wetted under different wetting conditions of inundation or absorption. The results indicate that as the initial void ratio decreases and the degree of saturation increases, it is more likely that different wetting conditions will result in different swell magnitudes, where inundation may create a larger swell than absorption. The soil at a low initial void ratio and high degree of saturation seems to be characterized by mono-modal pore size distributions in the micropore range. This unique pore size distribution may be the explanation of the different swell magnitudes. Full article

The corrosion of the steel reinforcing bar (rebar) reduces the strength capacity of concrete structures. Corrosion detection at the early stage of steel rebar implementation is important for the maintenance of concrete structures. Using the eddy current testing method, we developed a portable system to evaluate the corrosion of steel rebars. An AC current was sent to the excitation coil to produce an AC magnetic field and an eddy current was induced in the steel rebar. A detection coil was used to detect the signal produced by the eddy current. A lock-in amplifier was used to obtain the same phase signal and a 90-degree phase difference signal and an X-Y graph was plotted. From the slope of the X-Y graph, the corrosion of the steel rebar or steel wire can be evaluated. We examined the effects of excitation frequency, coil type, and coil size on the experimental results to optimize the system. The signal-to-noise ratio and the detection depth were improved with a specially designed probe. Full article

This publication examines the representation of information within test specifications and formulas defined in standards and directives. This information often pre-defines not only the tests and requirements to be conducted but also the information backflow within the execution. These results are crucial for the effective management of knowledge throughout the product development process as well as for the creation and maintenance of digital representations of a physical product or plant. However, the accessibility of this information is frequently hindered by its extensive and heterogenous definition across a multitude of standards, directives, and other technical regulations. Furthermore, the pre-defined information is typically documented and processed manually on a recurring basis. Given this challenge, the following article presents a holistic two-part approach for pre-defining the information backflow of subsequent physical instances. Initially, an analysis of multiple test specifications in standards and directives is conducted, resulting in the development of a generic data model to represent this Pre-defined Information Backflow (PdIB). The second step builds on the first and defines an optimized representation for machine readability and executability for the future design of standards and directives. The two parts are brought together and validated using representative examples, thereby demonstrating the practical applicability and effectiveness of the proposed approach. This enhances the accessibility and usability of information in test specifications and formulas, thereby establishing a foundation for enhancing the efficiency of knowledge work in product development and the creation of digital representations of products and plants. Full article

The growing concerns about global warming and its perceived influence on economic sustainability require a reassessment of the environmental consequences of gold mining, with a special focus on BRICS countries: Brazil, Russia, India, China, and South Africa. This paper examines the environmental sustainability corridor, carbon emission, gold price, economic growth, foreign direct investment (FDI), and renewable energy use between 1989 and 2020. The long-run association among the variables is checked by us through the PMG technique. Our findings indicate that while the gold price, FDI, and renewable energy use decrease carbon emission, economic growth adds to the increase in carbon emissions in the long run. These findings bring out the dual challenge of promoting economic growth while managing environmental impact. The study underlines how policymakers need to provide regulatory frameworks which will encourage renewable energy and responsible foreign investment, as a means of trying to mitigate the environmental impacts of gold mining and achieve sustainable development. Our research adds to the continuing debate about how economic expansion can be balanced with environmental preservation for resource-rich countries. Full article