Search Results (57)

Keel bone lesions (KBLs) represent a relevant welfare concern in laying hens, arising from complex interactions among genetics, housing systems, and management practices. This study presents the development of an image analysis system for the automated detection and classification of KBLs in slaughterhouse videos, enabling scalable and retrospective welfare assessment. In addition to lesion classification, the system can track and count individual carcasses, providing estimates of the total number of specimens with and without significant lesions. Videos of brown laying hens from a commercial slaughterhouse in northeastern Italy were recorded on the processing line using a smartphone. Six hundred frames were extracted and annotated by three independent observers using a three-scale scoring system. A dataset was constructed by combining the original frames with crops centered on the keel area. To address class imbalance, samples of class 1 (damaged keel bones) were augmented by a factor of nine, compared to a factor of three for class 0 (no or mild lesion). A YOLO-based model was trained for both detection and classification tasks. The model achieved an F1 score of 0.85 and a mAP@0.5 of 0.892. A BoT-SORT tracker was evaluated against human annotations on a 5 min video, achieving an F1 score of 0.882 for the classification task. Potential improvements include increasing the number and variability of annotated images, refining annotation protocols, and enhancing model performance under varying slaughterhouse lighting and positioning conditions. The model could be applied in routine slaughter inspections to support welfare assessment in large populations of animals. Full article

Background/Objectives: As global aging accelerates, there is a pressing and empirically substantiated demand for integrated and sustainable strategies, as evidenced by the rising prevalence rates of chronic conditions, social isolation, and digital exclusion among older adults worldwide. These factors underscore the urgent need for multidimensional interventions that simultaneously target physical, psychological, and social well-being. The HOPE-FIT (Hybrid Outreach Program for Exercise and Follow-up Integrated Training) model and the SAGE (Senior Active Guided Exercise) program were designed to address this need through a hybrid framework. These programs foster inclusive aging by explicitly bridging digitally underserved groups and mobility-restricted populations into mainstream health promotion systems through tailored exercise, psychosocial support, and smart-home technologies, thereby functioning as a scalable meta-model across healthcare, community, and policy domains. Methods: HOPE-FIT was developed through a formative, multi-phase process grounded in the RE-AIM framework and a Hybrid Type II effectiveness–implementation design. The program combines professional health coaching, home-based and digital exercise routines, Acceptance and Commitment Performance Training (ACPT)-based psychological strategies, and smart-home monitoring technologies. Empirical data from pilot studies, large-scale surveys (N = 1000), and in-depth user evaluations were incorporated to strengthen validity and contextual adaptation. Culturally tailored content and participatory feedback from older adults further informed ecological validity and program refinement. Implementation Strategy/Framework: The theoretical foundation integrates implementation science with behavioral and digital health. The RE-AIM framework guided reach, fidelity, and maintenance planning, while the Hybrid E–I design enabled the concurrent evaluation of effectiveness outcomes and contextual implementation strategies. Institutional partnerships with community centers, public health organizations, and welfare agencies further facilitated the translation of the model into real-world aging contexts. Dissemination Plan: The multi-pronged dissemination strategy includes international symposia, interdisciplinary academic networks, policy briefs, localized community deployment, and secure, authenticated data sharing for reproducibility. This design facilitates evidence-informed policy, empowers practitioners, and advances digital health equity. Ultimately, HOPE-FIT constitutes a scalable and inclusive model that concretely addresses health disparities and promotes active, dignified aging across systems and disciplines. Full article

Chimpanzees (Pan troglodytes) rescued from the illegal wildlife trade often suffer from chronic, traumatic injuries that require specialized and prolonged medical treatment in wildlife rehabilitation centers. We present the case report of a two-year-old male chimpanzee admitted at the Tchimpounga Chimpanzee Rehabilitation Center in the Republic of Congo with a chronic periorbital abscess, likely caused by a machete wound sustained during the poaching of his mother. Despite receiving extended antimicrobial therapy, his condition was never fully controlled and progressed to a chronic orbital infection, causing him discomfort and producing chronic purulent discharge. Enucleation was performed under general anesthesia using ketamine and medetomidine, with surgical approach adapted to the distinctive orbital anatomy of chimpanzees. During the procedure, ligation of the optic nerve and ophthalmic vessels was required due to the confined orbital apex and extensive vascularization, ensuring adequate haemostasias and procedural safety. The chimpanzee made an uneventful postoperative recovery, resuming normal feeding and social behavior within 48 h, with complete wound healing occurring within two weeks. This case report highlights the importance of prompt surgical intervention when conservative medical management fails to resolve refractory ocular infections in chimpanzees. It also emphasizes the importance of specific anesthetic protocols, refined surgical techniques and tailored postoperative care in wildlife rehabilitation centers. Documenting and sharing detailed case reports such as this contributes to the limited veterinary literature on great ape surgery and supports evidence-based clinical decision-making to improve the welfare and treatment outcomes of rescued chimpanzees. Full article

Natural resource assets inherently integrate tripartite synthesis of legal, economic, and ecological attributes. They serve dual critical functions as foundational elements supporting the evolution of new-quality productive forces and pivotal mechanisms safeguarding ecosystemic integrity. It has become a global consensus and direction of action to advance comprehensive supervision of natural resource assets and practice the concept of “Community of Life for Human and Nature”. Under the background of the super-ministry system restructuring in China, comprehensive supervision of natural resource assets remains challenged by system fragmentation in supervision objectives and multifaceted interest conflicts among stakeholders. In light of this, this research focuses on the theoretical justification and system optimization of the comprehensive supervision of natural resource assets in China. Using comparative analysis and normative analysis methods, we validate the system’s function on the comprehensive supervision of natural resource assets, summarize foreign experiences, and ultimately aim to explore the optimization pathway of the legal system for the comprehensive supervision of natural resource assets. The results show the following: (1) The choice of the legal system for the comprehensive supervision of natural resource assets emerges as the functional product aligning societal objectives, the rational paradigm for achieving efficient resource allocation, and the adaptive response to the external effects of common property. (2) The system supply of comprehensive supervision of natural resource assets in foreign countries is characterized by normative convergence in conceptual elements and typological categorization in objectives and objects. Therefore, this research recommends that, in order to optimize the system of the comprehensive supervision of natural resource assets in China, (1) in terms of protection of source, natural resource assets should be categorized, with operational natural resource assets focusing on management and public welfare natural resource assets focusing on conservation. (2) In terms of valuation, the economic valuation of natural resource assets should be integrated with ecosystem service assessments to enhance fair market equity. (3) In terms of method, the big data center should be established to enable the synergistic integration of technological innovation and system reforms. (4) In terms of subject, requiring the participation of various government departments, non-governmental organizations, the general public, and other parties could realize the connection of different legal bases for the comprehensive supervision of natural resource assets and the balance of multiple rights and interests, which should help to achieve balanced resource efficiency and biodiversity conservation and safeguard national ecological security. Full article

This study focuses on the current service/care difficulties and challenges that social institutions in Hungary are facing during their daily operations; how they can react to them utilizing their internal resources, mechanisms, and capacities; and what concrete, tangible needs and demands are emerging in terms of methodological professional support, potential forms, interventions, and direction for professional development. A total of 24 general and 55 specific service and operational problems were identified and assessed in eight different service areas (family and child welfare services, family and child welfare centers, respite care for children, care for the homeless, addiction intervention, care for people with disabilities, care for psychiatric patients, specialized care for the elderly, and basic services for the elderly). The empirical base of the study uses a database of 201 online questionnaires completed by a professional target group working for social service providers in two counties (Győr-Moson-Sopron and Veszprém), representing 166 social service providers. The questionnaires were completed between November and December of 2022. The findings will be used to develop a professional support and development problem map. Social institutions face complex and serious service/care difficulties and challenges in their daily operations. Three distinctive basic problems clearly stand out in both severity and significance from the complex set of factors assessed. The biggest problem in the social care system is clearly the complex challenge of low wages, followed by the administrative burdens in the ranking of operational difficulties, and the third key factor was the psycho-mental workload of staff. Full article

Accurate body condition score (BCS) monitoring in dairy cows is essential for optimizing health, productivity, and welfare. Traditional manual scoring methods are labor-intensive and subjective, driving interest in automated imaging-based systems. This study evaluated the effectiveness of 2D imaging and deep learning for BCS classification using three camera perspectives—front, back, and top-down—to identify the most reliable viewpoint. The research involved 56 Norwegian Red milking cows at the Center for Livestock Experiments (SHF) of Norges Miljo-og Biovitenskaplige Universitet (NMBU) in Norway. Images were classified into BCS categories of 2.5, 3.0, and 3.5 using a YOLOv8 model. The back view achieved the highest classification precision (mAP@0.5 = 0.439), confirming that key morphological features for BCS assessment are best captured from this angle. Challenges included misclassification due to overlapping features, especially in Class 2.5 and background data. The study recommends improvements in algorithmic feature extraction, dataset expansion, and multi-view integration to enhance accuracy. Integration with precision farming tools enables continuous monitoring and early detection of health issues. This research highlights the potential of 2D imaging as a cost-effective alternative to 3D systems, particularly for small and medium-sized farms, supporting more effective herd management and improved animal welfare. Full article

Background/Objectives: Mobile healthcare units (MHUs) comprise flexible, ambulatory healthcare teams that deliver community care services, particularly in underserved or remote areas. In Greece, MHUs were pivotal in epidemiological surveillance during the COVID-19 pandemic and are now evolving into a sustainable and integrated service for much-needed community-based healthcare. To support this expanded role, targeted, competency-based training is essential; however, this can pose challenges, especially in coordinating synchronous learning across geographically dispersed teams and in ensuring engagement using an online format. Methods: A nationwide, online training program was developed to improve the knowledge of the personnel members of the Hellenic National Public Health Organization’s MHUs. This program was structured focusing on four core themes: (i) prevention–health promotion; (ii) provision of care; (iii) social welfare and solidarity initiatives; and (iv) digital health skill enhancement. The program was implemented by the University of Crete’s Center for Training and Lifelong Learning from 16 January to 24 February 2025. A multidisciplinary team of 64 experts delivered 250 h of live and on-demand educational content, including health screenings, vaccination protocols, biomarker monitoring, chronic disease management, treatment adherence, organ donation awareness, counseling on social violence, and eHealth applications. Knowledge acquisition was assessed through a pre- and post-training multiple-choice test related to the core themes. Trainees’ and trainers’ qualitative feedback was evaluated using a 0–10 numerical rating scale (Likert-type). Results: A total of 873 MHU members participated in the study, including both healthcare professionals and administrative staff. The attendance rate was consistently above 90% on a daily basis. The average assessment score increased from 52.8% (pre-training) to 69.8% (post-training), indicating 17% knowledge acquisition. The paired t-test analysis demonstrated that this improvement was statistically significant (t = −8.52, p < 0.001), confirming the program’s effectiveness in enhancing knowledge. As part of the evaluation of qualitative feedback, the program was positively evaluated, with 75–80% of trainees rating key components such as content, structure, and trainer effectiveness as “Very Good” or “Excellent.” In addition, using a 0–10 scale, trainers rated the program relative to organization (9.4/10), content (8.8), and trainee engagement (8.9), confirming the program’s strength and scalability in primary care education. Conclusions: This initiative highlights the effectiveness of a structured, online training program in enhancing MHU knowledge, ensuring standardized, high-quality education that supports current primary healthcare needs. Future studies evaluating whether the increase in knowledge acquisition may also result in an improvement in the personnel’s competencies, and clinical practice will further contribute to assessing whether additional training programs may be helpful. Full article

Background/Objective: Sustained exercise adherence among older adults is essential for healthy aging but remains challenging due to psychological, social, and economic barriers. This study aimed to investigate how perceived exercise barriers, financial burden, constraint negotiation mechanisms, and social support influence exercise adherence among adults aged 50 and older by integrating behavioral economics, constraint negotiation theory, and social cognitive theory. Methods: A cross-sectional survey was conducted with 1000 community-dwelling older adults in South Korea using a convenience sampling method. Participants were recruited from community centers, senior welfare facilities, and public health clinics in urban and suburban areas. Data collection was conducted between 11 January and 21 April 2024, using both online (Qualtrics) and offline (paper-based) surveys. Participants completed validated instruments measuring perceived exercise barriers, financial burden, constraint negotiation mechanisms (including financial management and social support mobilization), perceived social support, and behavioral exercise adherence. The final sample used for analysis included 974 individuals (mean age = 60.24 years, SD = 6.42). Structural Equation Modeling (SEM) was used to assess direct, mediating, and moderating effects. Additional exploratory analyses (ANOVA and t-tests) examined subgroup differences. Results: SEM results showed that perceived exercise barriers (β = –0.352, p < 0.001) and financial burden (β = –0.278, p < 0.001) were negatively associated with exercise adherence. Constraint negotiation mechanisms (β = 0.231, p < 0.001) and perceived social support (β = 0.198, p < 0.001) were positively associated. Mediation analyses revealed that constraint negotiation strategies partially mediated the relationships between perceived barriers and adherence (indirect β = 0.124) and between financial burden and adherence (indirect β = 0.112). Moderation analysis confirmed that social support buffered the negative effects of financial and psychological barriers. Conclusions: Exercise adherence in later life is shaped by the dynamic interplay of structural constraints, behavioral strategies, and social reinforcement. Interventions should combine financial support with socially embedded structures that promote behavioral planning and peer accountability to sustain long-term physical activity among older adults. Full article

The incidence of surgical site infection (SSI) following mastectomy in female dogs remains poorly characterized, despite its relevance to postoperative outcomes and patient welfare. This retrospective cohort study aimed to determine the incidence of SSI and identify associated clinical and surgical risk factors in dogs undergoing mastectomy procedures at a veterinary teaching hospital between 2013 and 2022. SSI diagnosis was based on the Centers for Disease Control (CDC) criteria and identified structured passive surveillance of medical records. Univariate logistic regression was carried out to screen for potential risk factors, followed by multivariate analysis of selected variables. Among 376 mastectomy procedures performed in 306 dogs, 33 SSIs were detected, resulting in an overall incidence of 8.8% (95% CI: 6.1–12.1). The majority were superficial infections (93.9%), with only two cases classified as deep SSI; no organ/space infections were recorded. Prolonged anaesthesia duration (p = 0.041) and intraoperative hypothermia (p = 0.026) were independently associated with increased SSI risk. These findings indicate that the incidence of SSI after canine mastectomy is comparable to that reported for other clean surgeries. Prolonged anaesthesia and hypothermia represent modifiable risk factors, highlighting the importance of perioperative temperature control and optimized anaesthetic management. No significant associations were observed with patient-related variables, mastectomy type, or wound soaker catheter use, supporting its safe inclusion in multimodal analgesia. Full article

Progress toward achieving the Sustainable Development Goals (SDGs) has been disappointingly slow, raising fundamental questions about whether our dominant economic framework can deliver sustainable development outcomes. This research systematically evaluates six economic paradigms—Neoclassical Welfare Economics, Green Growth, Degrowth, Agrowth, Steady State Economics, and Doughnut Economics—against all 17 SDGs to determine which might better support sustainability transformations. Using a rigorous mixed-methods approach, we first characterize each paradigm according to key attributes, then assess their alignment with SDG objectives using a four-point scoring system. Our analysis reveals that the dominant Neoclassical Welfare Economics paradigm shows the weakest alignment with the SDGs, while alternative frameworks demonstrate significantly stronger alignment: Degrowth, Steady State Economics, Doughnut Economics, Green Growth, and Agrowth. No single paradigm fully addresses all dimensions of sustainable development, with most showing notable weaknesses in people-centered SDGs. Each paradigm demonstrates distinct complementary strengths: Green Growth in technological innovation, Degrowth in redistribution mechanisms, Steady State Economics in resource boundaries, Agrowth in redefining welfare, and Doughnut Economics in balancing social foundations with ecological ceilings. We conclude that selective integration of complementary elements from multiple paradigms offers the most promising pathway forward and propose four specific recommendations: (1) developing integrated assessment frameworks, (2) establishing experimental policy zones, (3) reforming economics education, and (4) creating context-specific transition pathways. This research provides the first comprehensive evaluation of how alternative economic paradigms align with the full spectrum of SDGs, offering crucial guidance for policymakers seeking more effective approaches to sustainable development. Full article

Background/Objectives: The Republic of Korea is undergoing a significant demographic shift toward a population with a high proportion of older adults. In response, the Act on Integrated Support for Community Care was enacted. This study explores the role of tertiary hospitals in integrated care, aiming to enhance healthcare systems that support older individuals by facilitating the transition from hospital- to community-based care. Methods: Seoul St. Mary’s Hospital, operating under the Catholic Foundation, provides care grounded in healing and spirituality. As part of its mission, a multidisciplinary task force (TF) was formed to examine the hospital’s role in integrated care for an aging society. The TF, composed of eight experts from various departments, engaged in open discussions from September 2024 to January 2025. Results: The Integrated Care Act, which seeks to integrate medical care and caregiving within communities, requires the development of a digital system, the establishment of a governance framework for multidisciplinary collaboration, and the creation of institutions for training professionals in integrated care. Tertiary hospitals must develop department-specific models for transitional care and establish policy research institutes focused on holistic, patient-centered care. Family medicine departments can play a central role in coordinating between tertiary hospitals and local communities. Conclusions: This study highlights the importance of collaboration between medical, caregiving, and social welfare professionals as key enablers of “aging in place”. The findings underscore the evolving role of tertiary hospitals and contribute to fostering a more sustainable healthcare model for Korea’s aging population. Full article

Although engineering institutional bodies uphold public welfare and the impact of engineering on people and society, engineering curricula rarely scaffold students to connect their technical learning with sociotechnical perspectives. This paper describes a project-based learning approach where engineering students engaged with issues faced by people experiencing homelessness to better understand the sociotechnical nature of effective, user-centered, engineering design. We conducted a quantitative assessment to determine how well and in what ways the project-based learning curriculum shifted students’ perceptions about homelessness. We collected pre-/post-survey data from students on 21 statements about their perceptions and attitudes about homelessness prior to and after an engineering project with a focus on homelessness in San Diego, CA, USA. The study aimed to measure the effectiveness of the course/project on shifting students’ perceptions from myths about homelessness towards reality, which supported the course objectives regarding diversity, inclusion, and social justice. We found that, from data from 166 students over 8 semesters, students’ perceptions had statistically significant (p < 0.05) shifts in five survey statements, which regarded beliefs about the personal choices or perceived moral decisions of those experiencing homelessness, and that students were able to more strongly identify with an engineer’s duty to care for those experiencing homelessness. Full article

The integration of the agricultural product market is of great significance to reducing price fluctuations and improving social welfare. In this study, we employ the relative price method to measure the integration of the agricultural product market in 31 Chinese provinces from 2003 to 2022. We use the Dagum–Gini coefficient and its decomposition and the σ convergence and β convergence models to analyze regional variations, time trends, and convergence. It is found that the degree of integration of the Chinese agricultural product market did not increase continuously but fluctuated with increasing intensity. The spatial differentiation degree of agricultural market integration fluctuated. The integration degree of the agricultural product market has σ convergence, absolute β convergence, and conditional β convergence. The marginal contribution of this study is the systematic analysis of the dynamic evolution and convergence of the integration of the Chinese agricultural product market. In order to improve the integration degree of the agricultural product market, in this paper, we put forward policy suggestions from three aspects: strengthening policy support, optimizing resource allocation, and building agricultural product market information centers. Full article

This paper systematically discusses the impact of kitchen environment design on users’ well-being. Based on the user-centered design concept, this paper focuses on the theoretical framework of positive psychology and combines quantitative and qualitative research methods. Firstly, using bibliometric analysis tools (CiteSpace 6.1.R1 and VOSviewer 1.6.20), 1256 related articles in the Web of Science Core database were analyzed to reveal the multidimensional association between kitchen design and user well-being. It was found that improving kitchen air quality, optimizing space layout design, intelligent design, and family interaction significantly improve users’ mental health and happiness. Then, based on the PERMA model of positive psychology, this paper discusses the support path of kitchen design to users’ psychological needs from five dimensions: positive emotion, engagement, relationships, meaning, and accomplishment. Optimizing the kitchen environment can enhance user experience by creating an immersive experience and positive feedback and promoting family communication, social interaction, cultural heritage, and sustainable development. Based on research results and cutting-edge design cases in the discussion section, a home kitchen design strategy for improving user welfare through the PERMA model is proposed. Finally, follow-up research can further explore the differentiated needs of different cultural backgrounds and user groups to promote the combined application of innovative kitchen technology and positive psychology and further focus on kitchen environment and health equity, especially for developing and vulnerable countries—group-specific needs. Full article

This paper challenges the prevalent characterization of domesticated horses as prey species that inherently view humans as predators. Drawing on evolutionary, ethological, and cognitive evidence, we propose the “mutualistic coevolution hypothesis”, which posits that horses and humans have evolved a partnership marked by cooperation rather than fear. We critically assess the “prey hypothesis”, emphasizing a predator–prey model, which dominates equine training and the literature, and we argue that it inadequately explains horses’ morphology, behaviors, and cognitive capacities. Comparative studies on horses’ socio-cognitive skills suggest that domestication has fostered emotional, behavioral, and cognitive adaptations supporting a human–horse bond. This review examines evidence from archaeological findings and experimental research on horses’ responsiveness to human gestures, emotions, and social cues, underscoring their complex cognition and capacity for collaboration. Furthermore, morphological and behavioral analyses reveal inconsistencies in using orbital orientation or predation-related traits as evidence for categorizing horses as prey species. By emphasizing the coevolutionary dynamics underlying human–horse interactions, we advocate for replacing traditional training models centered on fear and submission with approaches that leverage horses’ mutualistic and social nature. This perspective offers insights for enhancing horse welfare and improving human–equine relationships. Full article