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Search Results (1,305)

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24 pages, 1053 KiB  
Article
Modelling the Dynamic Emergence of AI-Enabled Biomedical Innovation Systems
by Shih-Hsin Chen and Wen-Hsin Chi
Systems 2025, 13(8), 648; https://doi.org/10.3390/systems13080648 - 1 Aug 2025
Viewed by 214
Abstract
How do regulatory policies, funding structures, and cross-sector coordination shape knowledge flows and institutional transformation? Focusing on the smart medical device sector in Taiwan, this study explores how governance dynamics accelerate system transformation and foster demand for adaptive and integrative innovation systems. Building [...] Read more.
How do regulatory policies, funding structures, and cross-sector coordination shape knowledge flows and institutional transformation? Focusing on the smart medical device sector in Taiwan, this study explores how governance dynamics accelerate system transformation and foster demand for adaptive and integrative innovation systems. Building on the National Biotechnology Innovation System framework and qualitative system dynamics modeling, the study analyzes institutional interactions through 28 semi-structured interviews and 18 policy documents. Findings identify systemic bottlenecks, including translational gaps, coordination challenges, and barriers for traditional manufacturers. These gaps have enabled tech firms to emerge as system leaders by bridging these institutional gaps. This study extends innovation systems theory by conceptualizing an emergent governance function that addresses institutional gaps. At the policy level, the study highlights the importance of enabling institutional change in governance to address structural fragmentation and support system-wide transformation. Full article
(This article belongs to the Special Issue Innovative Systems Approaches to Healthcare Systems)
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23 pages, 849 KiB  
Article
Assessment of the Impact of Solar Power Integration and AI Technologies on Sustainable Local Development: A Case Study from Serbia
by Aco Benović, Miroslav Miškić, Vladan Pantović, Slađana Vujičić, Dejan Vidojević, Mladen Opačić and Filip Jovanović
Sustainability 2025, 17(15), 6977; https://doi.org/10.3390/su17156977 - 31 Jul 2025
Viewed by 172
Abstract
As the global energy transition accelerates, the integration of solar power and artificial intelligence (AI) technologies offers new pathways for sustainable local development. This study examines four Serbian municipalities—Šabac, Sombor, Pirot, and Čačak—to assess how AI-enabled solar power systems can enhance energy resilience, [...] Read more.
As the global energy transition accelerates, the integration of solar power and artificial intelligence (AI) technologies offers new pathways for sustainable local development. This study examines four Serbian municipalities—Šabac, Sombor, Pirot, and Čačak—to assess how AI-enabled solar power systems can enhance energy resilience, reduce emissions, and support community-level sustainability goals. Using a mixed-method approach combining spatial analysis, predictive modeling, and stakeholder interviews, this research study evaluates the performance and institutional readiness of local governments in terms of implementing intelligent solar infrastructure. Key AI applications included solar potential mapping, demand-side management, and predictive maintenance of photovoltaic (PV) systems. Quantitative results show an improvement >60% in forecasting accuracy, a 64% reduction in system downtime, and a 9.7% increase in energy cost savings. These technical gains were accompanied by positive trends in SDG-aligned indicators, such as improved electricity access and local job creation in the green economy. Despite challenges related to data infrastructure, regulatory gaps, and limited AI literacy, this study finds that institutional coordination and leadership commitment are decisive for successful implementation. The proposed AI–Solar Integration for Local Sustainability (AISILS) framework offers a replicable model for emerging economies. Policy recommendations include investing in foundational digital infrastructure, promoting low-code AI platforms, and aligning AI–solar projects with SDG targets to attract EU and national funding. This study contributes new empirical evidence on the digital–renewable energy nexus in Southeast Europe and underscores the strategic role of AI in accelerating inclusive, data-driven energy transitions at the municipal level. Full article
27 pages, 2565 KiB  
Review
The Role of ESG in Driving Sustainable Innovation in Water Sector: From Gaps to Governance
by Gabriel Minea, Elena Simina Lakatos, Roxana Maria Druta, Alina Moldovan, Lucian Marius Lupu and Lucian Ionel Cioca
Water 2025, 17(15), 2259; https://doi.org/10.3390/w17152259 - 29 Jul 2025
Viewed by 473
Abstract
The water sector is facing a convergence of systemic challenges generated by climate change, increasing demand, and increasingly stringent regulations, which threaten its operational and strategic sustainability. In this context, the article examines how ESG (environmental, social, governance) principles are integrated into the [...] Read more.
The water sector is facing a convergence of systemic challenges generated by climate change, increasing demand, and increasingly stringent regulations, which threaten its operational and strategic sustainability. In this context, the article examines how ESG (environmental, social, governance) principles are integrated into the governance, financing, and management of water resources, with a comparative focus on Romania and the European Union. It aims to assess the extent to which ESG practices contribute to the sustainable transformation of the water sector in the face of growing environmental and socio-economic challenges. The methodology is based on a systematic analysis of policy documents, regulatory frameworks, and ESG standards applicable to the water sector at both national (Romania) and EU levels. This study also investigates investment strategies and their alignment with the EU Taxonomy for Sustainable Activities, enabling a comparative perspective on implementation, gaps and strengths. Findings reveal that while ESG principles are increasingly recognized across Europe, their implementation remains uneven (particularly in Romania) due to unclear standards, limited funding mechanisms, and fragmented policy coordination. ESG integration shows clear potential to foster innovation, improve governance transparency, and support long-term resilience in the water sector. These results underline the need for coherent, integrated policies and stronger institutional coordination to ensure consistent ESG adoption across Member States. Policymakers should prioritize the development of clear guidelines and supportive funding instruments to accelerate sustainable outcomes. The originality of our study lies in its comparative approach, offering an in-depth analysis of ESG integration in the water sector across different governance contexts. It provides valuable insights for advancing policy coherence, investment alignment, and sustainable water resource management at both national and European levels. Full article
(This article belongs to the Section Water Resources Management, Policy and Governance)
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41 pages, 1344 KiB  
Article
Strengthening Smart Specialisation Strategies (S3) Through Network Analysis: Policy Insights from a Decade of Innovation Projects in Aragón
by David Rodríguez Ochoa, Nieves Arranz and Marta Fernandez de Arroyabe
Economies 2025, 13(8), 218; https://doi.org/10.3390/economies13080218 - 26 Jul 2025
Viewed by 294
Abstract
This paper applies a multi-level social network analysis to examine Aragón’s innovation ecosystem, focusing on a decade of competitive public projects (2014–2023) aligned with the region’s Smart Specialisation Strategy (S3) 2021–2027. By mapping and weighting the participation of regional entities across regional, national, [...] Read more.
This paper applies a multi-level social network analysis to examine Aragón’s innovation ecosystem, focusing on a decade of competitive public projects (2014–2023) aligned with the region’s Smart Specialisation Strategy (S3) 2021–2027. By mapping and weighting the participation of regional entities across regional, national, and European calls, the study uncovers how all types of local actors organise themselves around key specialisation areas. Moreover, a comparative benchmark is introduced by analysing more than 33,000 Horizon 2020 and Horizon Europe initiatives without Aragonese partners, revealing how to fill structural gaps and enrich the regional ecosystem through international collaboration. Results show strong funding concentration in four fields—Energy, Health, Agri-Food, and Advanced Technologies—while other historically strategic areas like Hydrogen and Water remain underrepresented. Although leading institutions (UNIZAR, CIRCE, ITA, AITIIP) play central roles in connecting academia and industry, direct collaboration among them is limited, pointing to missed synergies. Expanding previous SNA-based assessments, this study introduces a diagnostic tool to guide policy, proposing targeted actions such as challenge-driven calls, dedicated support programs, and cross-border consortia with top EU partners. Applied to two contrasting specialisation areas, the method offers sector-specific recommendations, helping policymakers align Aragón’s innovation capabilities with EU priorities and strengthen its position in both established and emerging domains. Full article
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12 pages, 262 KiB  
Editorial
Procedural Physician-Scientists as Catalysts for Innovation in Team Science and Clinical Care
by Sajid A. Khan, Kurt S. Schultz and Nita Ahuja
Cancers 2025, 17(15), 2468; https://doi.org/10.3390/cancers17152468 - 25 Jul 2025
Viewed by 208
Abstract
Procedural physician-scientists have made significant contributions to medicine and science, with twelve proceduralists receiving a Nobel Prize. Unfortunately, several systemic challenges have jeopardized the existence, let alone the flourishing, of procedural physician-scientists: the widening gap in the National Institutes of Health salary cap, [...] Read more.
Procedural physician-scientists have made significant contributions to medicine and science, with twelve proceduralists receiving a Nobel Prize. Unfortunately, several systemic challenges have jeopardized the existence, let alone the flourishing, of procedural physician-scientists: the widening gap in the National Institutes of Health salary cap, decreasing funding from nonfederal public and private agencies, and shifting priorities among U.S. hospitals, payers, and policymakers toward relative value unit productivity-based compensation and fee-for-service models. Additional pressures include prolonged training pathways and the need to maintain clinical continuity. Adopting a team science approach may offer a powerful strategy to mitigate these competing demands, support rigorous scientific inquiry, and address the growing complexity of biomedical research. Concerted efforts by the federal government, policymakers, corporations, institutions, and procedural departments will also be crucial to restoring the vitality of this diminishing workforce. Full article
(This article belongs to the Special Issue Insights from the Editorial Board Member)
15 pages, 259 KiB  
Article
Gender Disparities in Grant Submissions and Allocations: Examining Patterns Across STEM and Non-STEM Fields
by Aliza Forman-Rabinovici
Soc. Sci. 2025, 14(8), 457; https://doi.org/10.3390/socsci14080457 - 24 Jul 2025
Viewed by 227
Abstract
Gender inequality remains a persistent challenge in academia, shaping career trajectories and access to critical resources. Research funding plays a central role in academic advancement, yet studies of gender disparities often overlook how patterns vary across disciplines and stages of the grant process. [...] Read more.
Gender inequality remains a persistent challenge in academia, shaping career trajectories and access to critical resources. Research funding plays a central role in academic advancement, yet studies of gender disparities often overlook how patterns vary across disciplines and stages of the grant process. This study analyzes gender differences in both the submission and allocation phases using administrative data from four national Israeli funding agencies, covering nearly 5000 applications submitted over two years (2017–2018). It examines two key dimensions within both stages—PI gender and grant amount—and disaggregates results across 12 academic fields. The findings indicate isolated, rather than systematic, gender inequalities, with disparities appearing more frequently in STEM fields but remaining limited overall. The results underscore the importance of field-specific analysis for understanding gender inequality and suggest that targeted interventions, rather than uniform policies, are needed to promote gender equity in research funding. Full article
15 pages, 782 KiB  
Article
Digital Transformation in the Cultural Heritage Sector and Its Impacts on Sustainable Regional Development in Peripheral Regions
by Jasmin Sandriester, Jörn Harfst, Carmen Kern and Chiara Zuanni
Sustainability 2025, 17(15), 6661; https://doi.org/10.3390/su17156661 - 22 Jul 2025
Viewed by 453
Abstract
Digital transformation as a strategic goal is not new in the cultural heritage sector, yet it gained momentum due to COVID-19. This is reflected in policies and national strategies across Europe, where digitalisation is often seen as key to sustainable development. This study [...] Read more.
Digital transformation as a strategic goal is not new in the cultural heritage sector, yet it gained momentum due to COVID-19. This is reflected in policies and national strategies across Europe, where digitalisation is often seen as key to sustainable development. This study focuses on small heritage institutions in peripheral settings and explores the opportunities and limitations of digitalisation and its impact on sustainable regional development. A mixed-methods approach was applied, including a literature review, an online survey, focus groups, and a stakeholder interview, complemented by a case study. The findings show an uneven distribution of the perceived benefits, depending on funding, staff, and location. Nevertheless, digital transformation has positive social impacts by enhancing access to, participation in, and awareness of cultural heritage and therefore well-being. However, its economic effects in peripheral regions should not be overestimated. Digitalisation’s ecological impact on sustainable regional development is an underrepresented topic in the literature. Moreover, digitalisation is particularly challenging in peripheral regions and for smaller institutions with limited resources and should not be regarded as a guaranteed pathway towards sustainability. This paper contributes to an emerging field by examining the intersection of heritage institutions, digitalisation, and sustainable regional development in peripheral areas. Full article
(This article belongs to the Section Tourism, Culture, and Heritage)
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23 pages, 2039 KiB  
Article
Women in STEM in the Eastern Partnership: EU-Driven Initiatives and Challenges of External Europeanisation
by Gabriela-Roxana Irod, Cristian Pîrvulescu and Marian Miculescu
Societies 2025, 15(7), 204; https://doi.org/10.3390/soc15070204 - 19 Jul 2025
Viewed by 282
Abstract
This article explores the role of the European Union (EU) as a normative gender actor promoting women’s participation in STEM (Science, Technology, Engineering, and Mathematics) within the Eastern Partnership (EaP) region. In a context marked by global inequality and overlapping international efforts, this [...] Read more.
This article explores the role of the European Union (EU) as a normative gender actor promoting women’s participation in STEM (Science, Technology, Engineering, and Mathematics) within the Eastern Partnership (EaP) region. In a context marked by global inequality and overlapping international efforts, this paper assesses the extent to which EU-driven Europeanisation influences national gender policies in non-EU states. Using a postfunctionalist lens, this research draws on a qualitative analysis of EU-funded programmes, strategic documents, and a detailed case study encompassing Armenia, Georgia, Moldova, Ukraine, Belarus, and Azerbaijan. This study highlights both the opportunities created by EU initiatives such as Horizon Europe, Erasmus+, and regional programmes like EU4Digital and the challenges presented by political resistance, institutional inertia, and socio-cultural norms. The findings reveal that although EU interventions have fostered significant progress, structural barriers and limited national commitment hinder the long-term sustainability of gender equality in STEM. Moreover, the withdrawal of other global actors increases pressure on the EU to maintain leadership in this area. This paper concludes that without stronger national alignment and global cooperation, EU gender policies risk becoming symbolic rather than transformative. Full article
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19 pages, 1728 KiB  
Article
Synergistic Mechanisms of Ecological Compensation and Targeted Poverty Alleviation in Functional Zones: Theoretical Expansion and Practical Implications
by Mingjie Yang, Xiaodong Zhang, Rui Guo, Yaolong Li and Fanglei Zhong
Sustainability 2025, 17(14), 6583; https://doi.org/10.3390/su17146583 - 18 Jul 2025
Viewed by 322
Abstract
Against the backdrop of ecological civilization construction and regional coordinated development strategies, functional zone (MFOZ) planning guides national spatial development through differentiated policies. However, a prominent conflict exists between the ecological protection responsibilities and regional development rights in restricted and prohibited development zones, [...] Read more.
Against the backdrop of ecological civilization construction and regional coordinated development strategies, functional zone (MFOZ) planning guides national spatial development through differentiated policies. However, a prominent conflict exists between the ecological protection responsibilities and regional development rights in restricted and prohibited development zones, leading to a vicious cycle of “ecological protection → restricted development → poverty exacerbation”. This paper focuses on the synergistic mechanisms between ecological compensation and targeted poverty alleviation. Based on the capability approach and sustainable development goals (SDGs), it analyzes the dialectical relationship between the two in terms of goal coupling, institutional design, and practical pathways. The study finds that ecological compensation can break the “ecological poverty trap” through the internalization of externalities and the enhancement of livelihood capabilities. Nevertheless, challenges remain, including low compensation standards, unbalanced benefit distribution, and insufficient legalization. Through case studies of the compensation reform in the water source area of Southern Shaanxi, China, and the Common Agricultural Policy (CAP) of the European Union, this paper proposes the construction of a long-term mechanism integrating differentiated compensation standards, market-based fund integration, legal guarantees, and capability enhancement. The research emphasizes the need for institutional innovation to balance ecological protection and livelihood improvement, promoting a transition from “blood transfusion” compensation to “hematopoietic” development, thereby offering a Chinese solution for global sustainable development. Full article
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25 pages, 2940 KiB  
Article
Sustainability in Action: Analyzing Mahasarakham University’s Integration of SDGs in Education, Research, and Operations
by Woraluck Sribanasarn, Anujit Phumiphan, Siwa Kaewplang, Mathinee Khotdee, Ounla Sivanpheng and Anongrit Kangrang
Sustainability 2025, 17(14), 6378; https://doi.org/10.3390/su17146378 - 11 Jul 2025
Viewed by 431
Abstract
The UI GreenMetric World University Ranking has become a widely adopted instrument for benchmarking institutional sustainability performance; nevertheless, empirically grounded evidence from universities in diverse regional contexts remains scarce. This study undertakes a rigorous appraisal of the extent to which Mahasarakham University (MSU) [...] Read more.
The UI GreenMetric World University Ranking has become a widely adopted instrument for benchmarking institutional sustainability performance; nevertheless, empirically grounded evidence from universities in diverse regional contexts remains scarce. This study undertakes a rigorous appraisal of the extent to which Mahasarakham University (MSU) has institutionalized the United Nations Sustainable Development Goals (SDGs) within its pedagogical offerings, research portfolio, community outreach, and governance arrangements during the 2021–2024 strategic cycle. Employing a mixed-methods design and guided by the 2024 UI GreenMetric Education and Research indicators, this investigation analyzed institutional datasets pertaining to curriculum provision, ring-fenced research funding, 574 peer-reviewed sustainability publications, student-led community initiatives, and supporting governance mechanisms; the analysis was interpreted through a Plan–Do–Check–Act management lens. The number of sustainability-oriented academic programs expanded from 49 to 58. Student participation in community service activities strongly recovered following the COVID-19 pandemic, and MSU’s GreenMetric score increased from 7575 to 8475, thereby elevating the institution to the 100th position globally. These gains were facilitated by strategic SDG-aligned investment, cross-sector collaboration, and the consolidation of international partnerships anchored in Thailand’s Isaan region. The MSU case provides a transferable model for universities—particularly those operating in resource-constrained contexts—endeavoring to align institutional development with the SDGs and internationally recognized quality benchmarks. The findings substantiate the capacity of transformative education and applied research to engender enduring societal and environmental benefits. Full article
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15 pages, 236 KiB  
Conference Report
Prioritizing the Timely Detection and Diagnosis of Early-Age Onset Cancer to Enable Optimal Disease Management and Outcomes
by Michael J. Raphael, Petra Wildgoose, Darren Brenner, Christine Brezden-Masley, Ronald Burkes, Robert C. Grant, Alexandra Pettit, Cassandra Macaulay, Monika Slovinec D’Angelo and Filomena Servidio-Italiano
Curr. Oncol. 2025, 32(7), 396; https://doi.org/10.3390/curroncol32070396 - 10 Jul 2025
Viewed by 534
Abstract
In November 2024, the fourth annual Symposium focusing on early-age onset cancer (EAOC) was hosted by the Colorectal Cancer Resource & Action Network (CCRAN), assembling clinicians, researchers, and patients virtually to discuss challenges in early detection and diagnosis of individuals afflicted with EAOC [...] Read more.
In November 2024, the fourth annual Symposium focusing on early-age onset cancer (EAOC) was hosted by the Colorectal Cancer Resource & Action Network (CCRAN), assembling clinicians, researchers, and patients virtually to discuss challenges in early detection and diagnosis of individuals afflicted with EAOC across tumour types. The meeting addressed the rising rates of EAOC and identified strategies to overcome barriers to timely detection and diagnosis by closing gaps in public and healthcare provider knowledge on symptoms of cancer in younger adults and reducing inequities in standard screening for younger age groups. Discussions also encompassed the various factors that serve as impediments to accessing diagnostic testing and obtaining results, as well as the critical need for access to diagnostics such as comprehensive genomic profiling (CGP), the results of which could be imperative in helping to guide clinical decisions regarding effective and well-tolerated targeted therapies. The Symposium generated key calls to action regarding increasing EAOC education and awareness among primary care providers and the public, re-evaluation of cancer screening programs’ eligibility criteria to include younger populations, and mechanisms to reduce waiting times for diagnostic testing by addressing technologist shortages and improving access to CGP through national collaborative strategies and increased funding. Full article
19 pages, 1943 KiB  
Review
A Bibliometric Analysis and Visualization of the Assessment of Non-Point Source Pollution Control
by Qijie Geng, Changkun Lin, Shan Li and Fei Guo
Water 2025, 17(14), 2056; https://doi.org/10.3390/w17142056 - 9 Jul 2025
Viewed by 451
Abstract
Non-point source (NPS) pollution continues to pose threats to ecosystems and NPS pollution control represents a significant global challenge. This study presents a bibliometric analysis of 1328 studies on the assessment of NPS pollution control, collected from the Web of Science (WOS) Core [...] Read more.
Non-point source (NPS) pollution continues to pose threats to ecosystems and NPS pollution control represents a significant global challenge. This study presents a bibliometric analysis of 1328 studies on the assessment of NPS pollution control, collected from the Web of Science (WOS) Core Collection database for the period between January 1993 and April 2025. The analysis encompassed multiple dimensions, including annual publication volume, most prolific authors and journals, top funding organizations, and keyword co-occurrence. Results reveal a consistently accelerating publication trend, with China and the United States emerging as the most prominent contributors. The findings highlight a distinct evolution in research focus—from early efforts centered on pollutant source tracing and model-based simulations of best management practices (BMPs), such as SWAT and AnnAGNPS, to more holistic, multidimensional assessments that integrate economic, environmental, ecological, and social dimensions to support multi-objective optimization. Future directions are expected to emphasize non-structural measures and promote the development of globally standardized evaluation frameworks for NPS control strategies, thereby enhancing cross-regional comparability and aligning with the United Nations Sustainable Development Goals (UNSDGs). Full article
(This article belongs to the Special Issue Non-Point Source Pollution and Water Resource Protection)
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15 pages, 878 KiB  
Review
Machine Learning in Primary Health Care: The Research Landscape
by Jernej Završnik, Peter Kokol, Bojan Žlahtič and Helena Blažun Vošner
Healthcare 2025, 13(13), 1629; https://doi.org/10.3390/healthcare13131629 - 7 Jul 2025
Viewed by 582
Abstract
Background: Artificial intelligence and machine learning are playing crucial roles in digital transformation, aiming to improve the efficiency, effectiveness, equity, and responsiveness of primary health systems and their services. Method: Using synthetic knowledge synthesis and bibliometric and thematic analysis triangulation, we identified the [...] Read more.
Background: Artificial intelligence and machine learning are playing crucial roles in digital transformation, aiming to improve the efficiency, effectiveness, equity, and responsiveness of primary health systems and their services. Method: Using synthetic knowledge synthesis and bibliometric and thematic analysis triangulation, we identified the most productive and prolific countries, institutions, funding sponsors, source titles, publications productivity trends, and principal research categories and themes. Results: The United States and the United Kingdom were the most productive countries; Plos One and BJM Open were the most prolific journals; and the National Institutes of Health, USA, and the National Natural Science Foundation of China were the most productive funding sponsors. The publication productivity trend is positive and exponential. The main themes are related to natural language processing in clinical decision-making, primary health care optimization focusing on early diagnosis and screening, improving health-based social determinants, and using chatbots to optimize communications with patients and between health professionals. Conclusions: The use of machine learning in primary health care aims to address the significant global burden of so-called “missed diagnostic opportunities” while minimizing possible adverse effects on patients. Full article
(This article belongs to the Special Issue Artificial Intelligence in Healthcare: Opportunities and Challenges)
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38 pages, 3666 KiB  
Systematic Review
A Systematic Literature Review on Li-Ion BESSs Integrated with Photovoltaic Systems for Power Supply to Auxiliary Services in High-Voltage Power Stations
by Sergio Pires Pimentel, Marcelo Nogueira Bousquet, Tiago Alves Barros Rosa, Leovir Cardoso Aleluia Junior, Enes Goncalves Marra, Jose Wilson Lima Nerys and Luciano Coutinho Gomes
Energies 2025, 18(13), 3544; https://doi.org/10.3390/en18133544 - 4 Jul 2025
Viewed by 382
Abstract
The integration of lithium-ion (Li-ion) battery energy storage systems (LiBESSs) with photovoltaic (PV) generation offers a promising solution for powering auxiliary services (ASs) in high-voltage power stations. This study conducts a systematic literature review (SLR) to evaluate the feasibility, benefits, and challenges of [...] Read more.
The integration of lithium-ion (Li-ion) battery energy storage systems (LiBESSs) with photovoltaic (PV) generation offers a promising solution for powering auxiliary services (ASs) in high-voltage power stations. This study conducts a systematic literature review (SLR) to evaluate the feasibility, benefits, and challenges of this integration. The proposed SLR complies with the PRISMA 2020 statement, and it is also registered on the international PROSPERO platform (ID 1073599). The selected methodology includes the following key steps: definition of the research questions; search strategy development; selection criteria of the studies; quality assessment; data extraction and synthesis; and discussion of the results. Through a comprehensive analysis of scientific publications from 2013 to 2024, trends, advancements, and research gaps are identified. The methodology follows a structured review framework, including data collection, selection criteria, and evaluation of technical feasibility. From 803 identified studies, 107 were eligible in accordance with the assessed inclusion criteria. Then, a custom study impact factor (SIF) framework selected 5 out of 107 studies as the most representative and assertive ones on the topics of this SLR. The findings indicate that Li-ion BESSs combined with PV systems enhance reliability, reduce reliance on conventional sources, and improve grid resilience, particularly in remote or constrained environments. The group of reviewed studies discuss optimization models and multi-objective strategies for system sizing and operation, along with practical case studies validating their effectiveness. Despite these advantages, challenges related to cost, regulatory frameworks, and performance variability remain. The study concludes that further experimental validations, pilot-scale implementations, and assessment of long-term economic impacts are necessary to accelerate the adoption of BESS-PV systems in high-voltage power substations. This study was funded by the R&D program of the Brazilian National Electric Energy Agency (ANEEL) via project number PD-07351-0001/2022. Full article
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10 pages, 1006 KiB  
Article
U.S. Federal and State Medicaid Spending: Health Policy Patterns by Political Party Leadership and Census Demographics
by Jamaji C. Nwanaji-Enwerem and Pamaji Nwanaji-Enwerem
Int. J. Environ. Res. Public Health 2025, 22(7), 1074; https://doi.org/10.3390/ijerph22071074 - 4 Jul 2025
Viewed by 549
Abstract
Medicaid is a vital public health program, serving over 70 million Americans from many backgrounds. Understanding how Medicaid spending varies by political leadership and demographic factors can inform policy discussions and advocacy efforts. We conducted a cross-sectional descriptive analysis of state Medicaid spending [...] Read more.
Medicaid is a vital public health program, serving over 70 million Americans from many backgrounds. Understanding how Medicaid spending varies by political leadership and demographic factors can inform policy discussions and advocacy efforts. We conducted a cross-sectional descriptive analysis of state Medicaid spending using publicly available data. Our findings show that individuals identifying as White comprise the largest single racial group of Medicaid beneficiaries both nationally and in most states. While the 2020 Census Diversity Index correlated strongly with total Medicaid spending, no significant association was found with per enrollee spending or the federal share of Medicaid funding. States led by Democrats had higher total Medicaid spending when compared to Republican-led states. However, Republican-led states received a larger proportion of federal Medicaid funding. Among political leadership levels, Senate representation showed the strongest relationship with Medicaid spending trends compared to gubernatorial leadership and presidential voting history. In conclusion, we demonstrate that Medicaid spending impacts all racial groups and both major political parties. However, funding structures and political representation reflect distinct spending patterns. Given the evolving demographic and political landscape, ongoing policy discussions should ensure that Medicaid remains a public health program that remains effective at safeguarding human health. Full article
(This article belongs to the Special Issue Health Economics Perspectives on Health Promotion and Health Equity)
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