Search Results (87)

Housing informality in Morocco has taken root within Rabat’s formal neighborhoods, quietly reshaping façades, extending plot lines, and redrawing the texture of entire blocks. This ongoing transformation runs up against the rigidity of official planning frameworks, producing tension between state enforcement and tacit tolerance, as residents navigate persistent legal and economic ambiguities. Prior Moroccan studies are neighborhood-specific or socio-economic; the field lacks a city-wide, multi-class analysis linking everyday tactics to long-term governance dilemmas and policy design. The paper, therefore, asks how and why residents and architects across affordable, middle-class, and affluent districts craft unapproved modifications, and what urban order emerges from their cumulative effects. A mixed qualitative design triangulates (i) five resident focus groups and two architect focus groups, (ii) 50 short, structured interviews, and (iii) 500 geo-referenced façade photographs and observational field notes, thematically coded and compared across housing types. In addition to deciphering informality methods and impacts, the results reveal that informal modifications are shaped by both reactive needs—such as accommodating family growth and enhancing security—and proactive drivers, including esthetic expression and real estate value. Despite their legal ambiguity, these modifications are socially normalized and often viewed by residents as value-adding improvements rather than infractions. Full article

Background: Fundamental movement skills (FMS)—including muscular strength, endurance, and mobility—are linked to better health-related quality of life and higher physical activity in children. Rural children often score lower on FMS tests than urban peers due to resource limitations rather than ability. Thus, increasing access to FMS activities in under-resourced rural areas is essential. The primary objective was to test the feasibility of Hoosier Strength in a rural middle school sample, and the secondary objective was to observe the preliminary changes in FMS-related outcomes pre- to post-intervention and at follow-up. The exploratory objective was to explore how participants responded to different coaches on the Hoosier Strength coaching team (i.e., gender, coaching style during activities). Methods: This study used a Hybrid Type 3 design to evaluate feasibility and FMS outcomes, integrating qualitative and quantitative data. The four-week intervention included a test group (n = 24; 14 females, 10 males; mean age: females 12.4 ± 0.5 years, males 12.7 ± 0.4 years) and a control group (n = 12; 8 females, 4 males; mean age: females 12.9 ± 0.3 years, males 12.7 ± 0.3 years). Data analysis included descriptive statistics for feasibility indicators (Acceptability of Intervention Measures [AIM], Intervention Appropriateness Measure [IAM], and Feasibility of Intervention Measure [FIM]), linear regression for mobility and muscular endurance changes, t-tests for psychological need satisfaction and frustration, and regression analysis for squat knowledge and post-intervention confidence. Results: (1) There was high feasibility across the 4-week Hoosier Strength intervention and at follow-up; (2) there were no statistically significant changes in squat performance; (3) participants’ confidence in their ability to squat at the end of the intervention was significantly predicted by their squat knowledge at baseline; and (4) participants prioritized leadership and team management over tactical analysis, highlighting a preference for coaches who foster teamwork. Conclusions: The findings offer a transparent approach for evaluating the feasibility and preliminary outcomes of the Hoosier Strength intervention in an under-resourced rural middle school, thereby encouraging further investigation into strength training interventions in rural schools. Full article

This study examines the urban greening community movement through the lens of tactical urbanism as a community-based urban planning model. Tactical urbanism, gaining traction as both a response and an alternative to urban challenges, is defined by active community participation. This approach challenges traditional top-down planning by offering swift, adaptive, and creative solutions tailored to community needs. By fostering participatory planning, tactical urbanism enhances collective awareness and empowers communities to drive development and address urban issues. The emphasis on grassroots involvement ensures a more inclusive and effective planning process. Despite its potential, tactical urbanism remains under explored within Indonesia’s planning framework. This study analyzes the tactical urbanism process in urban greening communities in Jakarta’s urban kampung, exploring whether tactical urbanism serves as a steppingstone to achieving more strategic long-term goals and examining the role of stakeholders outside the community in this process. In-depth interviews with key members of three urban greening communities and thematic data analysis reveal several key findings: the greening movement is primarily driven by personal initiatives; the formalization of community structures plays a crucial role; government and private sector involvement influences the process of maintaining urban greening community’s needs; empowerment and behavioral changes occur within the community; and organizational sustainability remains a key challenge. Based on the findings, it proposes an “organic tactical urbanism” framework as a practical guide for addressing urban challenges in various contexts. Full article

Tactical urbanism (TU) and Virtual Reality (VR) both aim to reimagine physical spaces, with TU utilizing rapid, temporary, scalable, and cost-effective physical interventions to test and refine urban design, while VR offers immersive virtual environments for exploration and analysis. This article investigates the integration of VR with TU to address challenges in effectively communicating and evaluating temporary urban interventions. This study is grounded in a literature review on spatial perception, TU, and VR, followed by an empirical experiment involving Brazilian college students. Participants interacted with a parklet installation in both physical and virtual environments, with their spatial perception and emotional responses evaluated using the AR4CUP (Augmented Reality for Collaborative Urban Planning) protocol. The results demonstrated that VR positively impacts the perception, usability, and social dynamics of urban spaces. Participants emphasized the importance of social interaction and recreational activities, reinforcing VR’s potential to simulate and refine urban interventions. A crucial avenue for future research is identifying best practices for using VR as a platform for collaborative design and decision-making. This step could enhance VR’s effectiveness in creating public spaces that align with community needs, fostering participatory planning and promoting inclusive, functional, and enriching environments. Full article

Conflicts between humans and Japanese macaques (Macaca fuscata) have intensified due to urban and agricultural expansion, reducing natural habitats and pushing macaques into human settlements. This review examines strategies for managing human–macaque coexistence in Japan. Since the 1970s, urbanisation and deforestation have led to increased macaque migration into populated areas, resulting in property damage, crop loss, and, in some cases, aggressive encounters. The growing macaque population underscores the urgency of effective management programmes. Strategies include preventive measures, such as weeding to limit food sources, habitat modification, and community-based interventions to reduce attractants. Non-lethal deterrents, including visual and auditory scare tactics, trained guard animals, and electric fences, have been implemented to discourage macaques from entering human spaces. Physical barriers, such as fences and buffer zones, provide long-term mitigation but require maintenance and community cooperation. Fertility control, including sterilisation and hormonal contraception, offers a long-term population management solution but presents logistical challenges. Lethal control and capture-relocation, though controversial, remain options for particularly problematic individuals. Additionally, integrating One Health and One Conservation approaches into macaque management allows for a holistic strategy that considers disease risks, ecological balance, and ethical implications. A balanced management plan that incorporates multiple strategies, community participation, and continuous monitoring is crucial for mitigating conflicts and fostering sustainable coexistence between humans and macaques. Full article

Fumigation effectively manages pests, yet manual spraying poses long-term health risks to operators, making autonomous fumigation robots safer and more efficient. Path planning is a crucial aspect of deploying autonomous robots; it primarily focuses on minimizing energy consumption and maximizing operational time. The Payload and Energy-aware Tactical Allocation Loop (PETAL) algorithm integrates a genetic algorithm to search for waypoint permutations, applies a 2-OPT (two-edge exchange) local search to refine those routes, and leverages an energy cost function that reflects payload weight changes during spraying. This combined strategy minimizes travel distance and reduces energy consumption across extended fumigation missions. To evaluate its effectiveness, a comparative study was performed between PETAL and prominent algorithms such as A*, a hybrid Dijkstra with A*, random search, and a greedy distance-first approach, using both randomly generated environments and a real-time map from an actual deployment site. The PETAL algorithm consistently performed better than baseline algorithms in simulations, demonstrating significant savings in energy usage and distance traveled. On a randomly generated map, the PETAL algorithm achieved 6.05% higher energy efficiency and 23.58% shorter travel distance than the baseline path-planning algorithm. It achieved 15.69% and 31.66% in energy efficiency and distance traveled saved on a real-time map, respectively. Such improvements can diminish operator exposure, extend mission durations, and foster safer, more efficient urban pest control. Full article

Background/Objectives: Forensic psychiatric expertise significantly contributes to clinical criminology. Interdisciplinary investigations, evaluation tactics, and the use of criminology indices are essential for psychosocial prognostic assessments of conflict, aggression, adaptability, and recovery. Methods: This study aims to assess the impact of the COVID-19 pandemic on forensic psychiatric expertise by analyzing demographic variables such as age, gender, background, and other relevant data including criminal records, forensic antecedents, personal pathological antecedents, diagnosis, and discernment. Our study included 186 patients categorized into pandemic and post-pandemic periods. Results: Most participants were male, with no significant rural–urban distribution differences. During the COVID period, common criminal acts included aggression and child pornography, followed by attempted murder. A significant association was found between discernment and psychiatric disorders (p < 0.0011), with 67.6% of the patients lacking discernment having mental illnesses. Legal outcomes varied with discernment; 60.3% of patients without discernment required mandatory hospitalization (p < 0.0011). Conclusions: Medico-legal antecedents were more frequent during the pandemic, and safety measures were more commonly applied to those lacking discernment. Full article

Mothers in Amman Downtown frequently report feeling unsafe and excluded from public spaces. This study explores the impact of multiple layers of oppression, coupled with inadequate public spaces, on mothers’ perceptions. Using an intersectional lens, we examine how various identities intersect to shape the experiences and perspectives of motherhood in urban environments, helping us better understand the challenges faced by marginalized groups in public spaces. Ethnographic methods, including semi-structured interviews, focus group discussions (FGDs), and field observations, were employed. The research highlights how the absence of care-supportive environments forces mothers to develop spatial tactics, such as cutting their trips short and returning home, seeking permission from shop owners to use private restrooms, or using their cars as temporary caregiving spaces, as a response to their exclusion. The findings offer deeper insights into the experiences of mothers, highlighting the need to address their specific needs and preferences in the design and management of public spaces. This study emphasizes the importance of fostering social and gender equity through interventions tailored to the diverse needs of mothers, with a particular focus on creating sustainable, care-supportive environments in public spaces. Full article

This research explores the least explored domain concerning the impact of monetary tactics on carbon dioxide emissions in China, thereby adding depth to environmental economics. The analysis spans 1982–2022 and explores the interplay between monetary instruments, ecological footprint, CO₂ emissions, and factors like human capital, GDP per capita, remittances, urbanization, and fossil fuel dependence. The investigation utilizes a multifaceted approach, including wavelet analysis techniques, like wavelet power spectrum, wavelet coherence analysis, quantile on quantile, and quantile regression. The findings unveil critical insights. The results demonstrate that monetary policy has had differing effects on emissions depending on the time. Contractionary policies are good for lowering medium- and long-term emissions, even if they cause a short-term increase in emissions. Furthermore, the study emphasizes the beneficial impact of human capital development on CO₂ emissions. Fossil fuels, per capita income, and population significantly contribute to environmental damage beyond monetary policy. This research contributes original insights by integrating monetary policy and socio-economic factors in a comprehensive, multi-methodological framework, offering valuable guidance for crafting policies that balance economic growth with environmental sustainability. Full article

This study aims to examine how interdisciplinary urban interventions within architectural education can effectively address social justice issues. Motivated by the growing need for inclusive and equitable urban spaces, this research explores the potential of collaborative design and participatory research methods to foster social awareness and community engagement. Focusing on student-led projects in cities such as Houston, San Diego, and Amsterdam, this study addresses social justice challenges across themes like Art Activism, Tactical Urbanism, environmental justice, and gender equity. Using case study analysis, digital mapping, and poster creation as core methodologies, the research demonstrates the value of multi-scalar, interdisciplinary approaches in tackling complex urban problems. The key findings highlight that integrating these approaches into architectural education promotes critical engagement with social justice issues, equipping students with practical skills for future professional challenges. The implications suggest that expanding this framework to diverse urban contexts could enhance its impact, offering a foundation for further studies on interdisciplinary design as a tool for urban equity. Full article

In the early stages of the COVID-19 pandemic and the resultant stay-at-home mandates, local governments in some cities in the United States implemented programs in response to the pandemic. This article focuses on Slow Streets, which were several programs implemented in eleven cities (Los Angeles, Oakland, San Francisco, Seattle, Portland, Denver, Chicago, Minneapolis, Detroit, Boston, and New York) in the United States. The programs were intended to keep people healthy by providing temporary public spaces on residential roads where residents were allowed to exercise and socialize. Some practitioners characterized the programs as tactical urbanism or tactical placemaking and as agile responses to the public health crisis. The programs deserve a critical reflection, considering their potential impact on community health and the limited amount of the literature on the program in terms of design justice, which is an approach to design that prioritizes marginalized communities and challenges their structural inequality. This reflective study attempts to fill that gap in the literature of architecture and urban design. This article aims to examine whether the Slow Streets programs promoted design justice. To address that aim, we propose a social justice framework to evaluate the program, because social justice is essential to design justice. Data from publicly available information online about the eleven cities’ Slow Streets programs, interviews, surveys, focus groups, and the interdisciplinary literature support the qualitative research. The study outcomes suggest that the Slow Streets program had limited success because their attention to the priorities of underserved populations was ineffective. We argue that while the programs provided a timely response to the pandemic, the programs did not adequately address the vulnerability of low-income communities of color due to the limited consideration of design justice. Building on the lessons from social justice and human geography, the article concludes with recommendations for future practices including place-cultivating and human geography-informed design to better serve vulnerable communities of color. Full article

Substantial advancements have been achieved in hyperspectral image (HSI) classification through contemporary deep learning techniques. Nevertheless, the incorporation of an excessive number of irrelevant tokens in large-scale remote sensing data results in inefficient long-range modeling. To overcome this hurdle, this study introduces the Group-Sensitive Selective Perception Transformer (GSAT) framework, which builds upon the Vision Transformer (ViT) to enhance HSI classification outcomes. The innovation of the GSAT architecture is primarily evident in several key aspects. Firstly, the GSAT incorporates a Group-Sensitive Pixel Group Mapping (PGM) module, which organizes pixels into distinct groups. This allows the global self-attention mechanism to function within these groupings, effectively capturing local interdependencies within spectral channels. This grouping tactic not only boosts the model’s spatial awareness but also lessens computational complexity, enhancing overall efficiency. Secondly, the GSAT addresses the detrimental effects of superfluous tokens on model efficacy by introducing the Sensitivity Selection Framework (SSF) module. This module selectively identifies the most pertinent tokens for classification purposes, thereby minimizing distractions from extraneous information and bolstering the model’s representational strength. Furthermore, the SSF refines local representation through multi-scale feature selection, enabling the model to more effectively encapsulate feature data across various scales. Additionally, the GSAT architecture adeptly represents both global and local features of HSI data by merging global self-attention with local feature extraction. This integration strategy not only elevates classification precision but also enhances the model’s versatility in navigating complex scenes, particularly in urban mapping scenarios where it significantly outclasses previous deep learning methods. The advent of the GSAT architecture not only rectifies the inefficiencies of traditional deep learning approaches in processing extensive remote sensing imagery but also markededly enhances the performance of HSI classification tasks through the deployment of group-sensitive and selective perception mechanisms. It presents a novel viewpoint within the domain of hyperspectral image classification and is poised to propel further advancements in the field. Empirical testing on six standard HSI datasets confirms the superior performance of the proposed GSAT method in HSI classification, especially within urban mapping contexts, where it exceeds the capabilities of prior deep learning techniques. In essence, the GSAT architecture markedly refines HSI classification by pioneering group-sensitive pixel group mapping and selective perception mechanisms, heralding a significant breakthrough in hyperspectral image processing. Full article

Increasing environmental and economic pressures have led to numerous innovations in the logistics sector, including integrated people and freight transport (IPFT). Despite growing attention from practitioners and researchers, IPFT lacks extensive research coverage. This study aims to bridge this gap by presenting a general framework and making several key contributions. It identifies, researches, and explains relevant terminologies, such as cargo hitching, freight on transit (FoT), urban co-modality, crowd-shipping (CS), occasional drivers (OD), crowdsourced delivery among friends, and share-a-ride, illustrating the interaction of IPFT with different systems like the sharing economy and co-modality. Furthermore, it classifies IPFT-related studies at strategic, tactical, and operational decision levels, detailing those that address uncertainty. The study also analyzes the opportunities and challenges associated with IPFT, highlighting social, economic, and environmental benefits and examining challenges from a PESTEL (political, economic, social, technological, environmental, and legal) perspective. Additionally, it discusses practical applications of IPFT and offers recommendations for future research and development, aiming to guide practitioners and researchers in addressing existing challenges and leveraging opportunities. This comprehensive framework aims to significantly advance the understanding and implementation of IPFT in the logistics sector. Full article

It is well known that experiences of extreme adversity strongly impact caregiving and family dynamics. In this study, we explore how caregiving is shaped by experiences of war and displacement among a community experiencing protracted, ongoing conflict and displacement, namely, Congolese Banyamulenge refugee families in Rwanda. The findings are based on six months of ethnographic team research with Banyamulenge refugee families living in semi-urban southern Rwanda. Among the caregivers, including people who arrived several years ago and others who have lived in Rwanda for over two decades, we found a strong longing for home and past cattle-herding life. We also found that caregivers emphasized the transmission of “survival tactics” as well as Banyamulenge identity and culture. We argue that these caregiving objectives and practices speak to the community’s experiences of material and existential losses in the past, as well as those anticipated in the unknown future. Second, parental caregiving efforts appear to lead to increased intergenerational dissonance, with children wishing to integrate into their host community. While this finding appears in line with much of the migration literature about intergenerational family relationships and conflict, we find that children’s orientation is not only informed by the host environment but also stems from a desire to relieve their parents’ suffering from loss and help them invest in more optimistic futures. Finally, while our findings suggest profound changes in social and cultural reproduction in the long term, we argue for caution, as ongoing changes in war dynamics in DR Congo may inform shifts in ideas on belonging among the children. The findings provide new insights for understanding how caregiving may be affected by war and displacement while effecting change in war-affected, displaced communities. Full article

In this study we consider correlated and simultaneous interventions regarding: i—the physical infrastructure (by crossover lines between the two tracks of a tram line), ii—the characteristics of the trams (by bi-directional trams), as well as iii—tactical and operative decisions of the line manager. How these interventions are reflected in the functional reliability of the tram line service is demonstrated for both cases of the current operation and for the case of overloads, respectively, for the case of the temporary degradation of circulation caused by random disruptive events. The theoretical analysis, generalizing findings regarding the effectiveness of solutions to improve functional reliability, is supplemented with quantitative evaluations related to certain situations of disruptions. The proposed solutions aim to increase the attractiveness of urban public transport. Even if the evaluations are focused mainly on the interests of the service quality perceived by the user, the beneficial consequences for the line manager (in terms of technical and commercial efficiency) are also addressed. Full article