Housing Model Research Articles

Innovative housing models to support shared use of space: the case study of Sonnwendviertel Ost in Vienna

Amidst the persistent urban expansion in European cities, the need for high-quality housing for growing populations remains a challenge. Integrating newly developed housing areas into the urban fabric and fostering a distinct local identity pose additional challenges. Despite extensive research in this realm, there exists a gap in the examination of the extent of shared space utilization in new housing developments. This study fills that gap by analyzing the quantity, quality, and diversity of space utilization in new housing projects, focusing on the development processes and maintenance methods. The research, conducted through site and case study analyses of Sonnwendviertel Ost development area in Vienna, underscores that the shared utilization of spaces is closely tied to distinct housing models with varied levels of financing and involvement of diverse actors. Consequently, it provides insights into the housing models and their configurations that best facilitate the development of shared use of spaces in housing construction. This, in turn, is perceived as instrumental in cultivating a more robust neighborhood identity and enhancing the livability of communities, thereby contributing to sustainable urban development.

Cooperativism as pedagogy: Conversation with Gustavo Machado a lecturer and researcher from Facultad de Ciencias Sociales de la Universidad de la República

This conversation with Gustavo Machado discusses the role of cooperativism as a pedagogical process in Uruguay. Machado emphasizes how cooperatives serve as models for housing production and transformative social learning processes, embedding collective action and mutual aid into daily life. He distinguishes between housing, habitat, and inhabitation, advocating for a broader understanding of living that transcends physical structures and integrates social, cultural, and communal dimensions. Our conversation delves into the political significance of cooperatives in the face of neoliberalism, positioning them as alternatives to market-based housing models. Machado discusses the challenges cooperatives face, such as state regulation and the need for flexibility in adapting to changing life circumstances. He also reflects on his personal experiences growing up in a cooperative during Uruguay's dictatorship, which shaped his political and professional views. The article highlights the intersection of cooperativism with broader social movements, such as gender equality and mental health, and the importance of international dialogue in expanding cooperative housing models across Latin America.

Modeling and Regulation of Dynamic Temperature for Layer Houses Under Combined Positive- and Negative-Pressure Ventilation

The environmental control of layer houses with multi-tiered cage systems is influenced by factors such as the structure of the henhouses and the heat dissipation of the flock, leading to low precision and large fluctuations in temperature control. Based on a new combined positive- and negative-pressure ventilation (CPNPV) mode, a dynamic temperature model is constructed. Additionally, a temperature control method for a layer house is designed using a variable universe fuzzy PID control algorithm (VFPID). First, based on the principles of energy and mass balance, and by decoupling the relationship between positive- and negative-pressure ventilation volumes, a dynamic temperature model for layer houses under CPNPV was established. Then, the PID parameters and the proportional relationship between positive- and negative-pressure ventilation were optimized through fuzzy rules, and a proportional exponential function was introduced to adjust the scaling of the universe, enabling fine-tuned control. Finally, a temperature control model for the layer house was built using Simulink. The results show that the coefficients of determination (R2) of the constructed dynamic temperature models are between 0.79 and 0.88, respectively, indicating high accuracy. The designed VFPID method outperformed traditional on–off control and improved control precision by 20–23.53% and 10.34–22.22% compared with PID control and fuzzy PID(FPID) control methods, respectively. This study provides new insights for the development of environmental control equipment and precise environmental regulation of layer houses.

Serviced Housing for Older People and Prevention of Functional Decline: A One-year Follow-up Study in Japan.

Serviced Housing for Older People (SHOP) is a community-based housing model in Japan that provides barrier-free apartments and support services for residents. Whether the SHOP model has positive effects on residents' health remains unclear. This follow-up study examines the association between living in SHOPs and functional decline. Using data from the Japan Gerontological Evaluation Study, we compared functional decline risks at one-year follow-up between older adults living in conventional housing (n = 2202) and SHOP residents (n = 160). Functional decline risk was assessed using the Kihon Checklist (KCL) and Care-Need Risk Assessment Scale (CNRAS). SHOPs residents had lower KCL and CNRAS scores than older adults living in conventional housing. In sensitivity analyses, these associations remained unchanged. The results, thus, showed that residing in SHOPs was associated with reduced functional decline; therefore, SHOPs designed to support residents' physical and social health could be important for supporting aging in place.

Back and Forth from Urban Renewal: The Spatial Parameters of Affordable Housing in Two Cities

This study examines the impact of spatial parameters on urban well-being by comparing the urban design and housing policies of Roosevelt Island in New York City and Bat Yam in the Tel Aviv metropolitan area, Israel. Despite their distinct political and cultural contexts, these cities exhibit similar urban design approaches that integrate physical well-being parameters—such as density, building height, open spaces, and walkability—alongside social well-being parameters including age distribution, income levels, and ethnic diversity. The research traces the evolution of affordable housing through various historical phases, including Urban Renewal, Community Development, and Neoliberal Urbanism, and explores how different residential ownership structures have influenced demographic shifts, gentrification, and neighborhood transformation over the past decades. Using a mixed-methods approach that combines historical analysis with spatial and demographic data, this study highlights the contrasting impacts of Roosevelt Island’s affordable housing program and Bat Yam’s state-led urban renewal policies. The results illustrate how distinct housing models affect community resilience, social stability, and overall urban well-being. By uncovering parallel narratives and extracting valuable insights, this analysis offers lessons for other cities navigating similar market-led pressures and policy shifts. The findings underscore the importance of understanding the interplay between spatial design, housing policies, and ownership structures in shaping the long-term sustainability and quality of life in urban neighborhoods.

Work ability data management in multisectoral services for people with disabilities: a cross-sectional study

Successful collaboration between professionals working in multisectoral services for people with disabilities requires access to data on the client’s work ability. This study examines work ability data needs, availability, and acquisition in social and health care services and employment services and explores possible differences between these service sectors. A cross-sectional survey was carried out using a self-developed questionnaire based on Choo’s information management process model, the Work Ability House model and previous research on work ability data. The questionnaire was targeted at physicians, nurses, physiotherapists, psychologists, and experts who support the work ability of people with disabilities and who work in primary health care, specialised health care, social services or employment services. The findings indicate that data on clients’ self-perceived health status is more frequently available than data on self-perceived work ability. This variability in data availability exists across professional sectors, highlighting the need for enhanced data management practices related to work ability assessment and support among professionals in social and health care services and employment services. The study underscores the importance of increasing professionals’ willingness to discuss work ability issues with working-age clients, particularly in primary health care and social services. These findings are pertinent in terms of enhancing multisectoral collaboration among professionals who need to comprehensively assess and support the work ability and employment of people with disabilities. Also, the study provides a diverse list of individual pieces of data related to work ability.

From Modern Ideas-Theories, and Pandemic, Garden-Cities of To-Morrow, and Today

This research delves into the come-back of the garden-cities in the wake of recent pandemic changed urban dynamics and reshaping cities, particularly Istanbul. At the onset of the 20th century, E. Howard's book on Garden-cities of To-morrow and his idealized garden-city models gained global prominence. The Pandemic led to people to rethink their living and working conditions and patterns in a way that had not been considered before. Thus, with the regulations imposed by the pandemic, the people began to look for an airier, and greener lifestyle in nature. Initially in the popularized cities in the late-20th century, first innovative housing models resurfaced on the urban agenda in the context of climate-change concerns, green architecture, and sustainable design. While architectural and urban planning changes have historically revolved around innovative housing models driven by sustainability, the impact of COVID-19 prompted a renewed focus on these old models. The pandemic's effects surpassed initial expectations, became nearly permanent leading people to question old planning theories and the metropolitan life model imposed throughout the 20th century. Presently, with growing awareness of green architecture and renewed interest in historical concepts, E. Howard's garden-city model was the previous century’s phenomenal idea have recently come-back and unexpectedly regained attention following the recent pandemic. These models, widely recognized as English garden-city models in Europe, also found prevalence under different terms like <i>cité-jardins</i> in France and <i>Garten-stadts</i> in Germany. In Istanbul, the model was introduced by European, French, and Italian architects, adapting creating unique model for city, <i>cité-parc</i>, (park-city) Bosphorus-Heights by French architect-urbanist Henri Prost. According to the findings of case-study focused specifically in Istanbul, it is achieved that another unique model a healthy-city concept emerged during the pandemic as a novel derivative of E. Howard’s old garden-city model originally. Consequently, this study proves that not only come-back of the old garden-city models, but also it is possible to their adaptability within contemporary urban agendas, considering such as sustainability and pandemics.

Analysis of strategies for increasing the competitiveness of jackfruit chips small medium enterprises in Malang Regency, Indonesia

Jackfruit chips small and medium enterprises (SMEs) in Malang Regency play an important role in national economic growth. The purpose of this study was to find a strategy to improve the competitiveness of jackfruit chips in Malang Regency. Technical analysis of research data was conducted using analysis of external and internal factors and the concept of the house model for determining strategies for increasing the competitiveness of jackfruit chips SMEs in Malang Regency. The results showed that by increasing product variables, improving human resources and marketing institutions could be a strengthening strategy for increasing the sustainable competitiveness of jackfruit chips SMEs.

An ecological dilemma, novel sustainable ideas for Istanbul examining zoning regulation for green-areas and housing

This research delves into the evolution of Istanbul’s urban agenda, which has become increasingly intricate due to recent challenges. The city's planning paradigm has undergone a discernible shift, with heightened attention concerns like seismic resilience, sustainability, and the climate-change. The planning projections for the city have experienced significant changes, by the earthquakes 1999 and 2023, climate-change, and the pandemic in 2020. Although the pandemic is considered temporary, it has significant in bringing sustainable matters like living airier, greener areas, back to the city planning. In response to the latest challenges, particularly the earthquake, the city confronted an ecological dilemma, prompting proposal to relocate new housing areas to the Northern-forest. The city's northern development axis, planned a century ago by the French architect-urbanist Henri Prost, is being questioned today end to its limits for green-areas. Based on ongoing global discussion, on academical circles on the imperative, the historic city of Istanbul grapples with the contemporary problems sustainability and seismic considerations in its future planning endeavors. This study engages in discursive analyses while concurrently offering practical recommendations to address sustainability through the development of specific zoning arrangements focuses on dual research axis urban-based, and housing-based, laws, and regulations, also housing model, and typologies as missing part of the previous research. This study principally examines this problematic via zoning practices of Istanbul in the Henri Prost period from housing areas to the housing models and typologies. Also, globally, along with the new zoning, the old zoning laws, and regulations can be bring the agenda again in the context of sustainability to promote a balanced relationship between human, nature and sustainability goals. In conclusion, amid the recent challenges in the city, innovative suggestions for advanced zoning applications in pursuit of sustainability reveal a notable gap in the protection of green-areas, planning new settlements. Henri Prost’s master plans stand out for employing distinctive zoning techniques for each district, also offering specific housing models and typologies. Extending this methodology to green-areas presents a bridge the existing void. By presented potential case scenarios at the end of the study emphasizing the merits of integrating historical zoning practices into contemporary planning, it aims to stimulate discussions on holistic and forward-looking urban development strategies.

Innovative financial and operational models for affordable housing: A review of emerging market strategies

Innovative financial and operational models for affordable housing: A review of emerging market strategies

Innovative Financial Products And Services For Underserved Communities

This paper provides an in-depth exploration of innovative financial products designed to meet the unique needs of underserved populations in the United States. It systematically examines how Community Development Financial Institutions (CDFIs) and Minority Depository Institutions (MDIs) are important in the delivery of these specialized financial services. By focusing on microloans, credit-building loans, and affordable housing financing, the paper elucidates the transformative potential of these financial products in enhancing financial inclusion and increasing economic empowerment within marginalized communities. The analysis shows how microloans facilitate entrepreneurship and poverty alleviation while credit-building loans serve as a tool for establishing and improving credit histories. It addresses innovative financing models for affordable housing by illustrating their impact on community stability and development. The role of CDFIs and MDIs is examined to reveal their unique contributions and challenges in providing accessible financial services to underserved groups. The paper explores implementation strategies and policy recommendations, emphasizing the need for a comprehensive approach that leverages technology, ensures strong partnerships with government and nonprofit entities, and addresses regulatory barriers. It entails the importance of measuring the impact of financial inclusion initiatives to ensure their effectiveness and sustainability. The paper calls for concerted action from policymakers, financial institutions, and community organizations to collaborate in advancing financial inclusion efforts. By harnessing the insights and strategies outlined, stakeholders can enhance the reach and effectiveness of financial products, ultimately driving economic growth and opportunity for all

OPTIMAL DISTRIBUTION OF ADDITIONAL ELECTRICAL POWER

The problem of optimal distribution of additional electric power for private houses and households with solar panels or stations in adverse weather conditions over a long period of time is considered. This problem is very relevant for regions where the supply of electric power to houses and households is carried out mainly by green technology. Based on this, it is shown that when weather conditions worsen, which can last for a long time, a problem arises of providing these objects with energy allocated from backup power lines, the capacity of which is insufficient for full energy supply. To solve this problem, especially in the case of a shortage of allocated power, when it is not enough to satisfy all consumers to the maximum, the criteria for distributing the allocated limited power among houses are analyzed, examples are given for calculating the residual energy of a deep-discharge battery for each household in the event of prolonged bad weather conditions. Two options for solving the problem of optimal distribution of the allocated power are considered, taking into account the full simulation model of houses and households with electricity supply from solar panels: - distribution by residual energy taking into account the energy required to charge the batteries of private houses; - distribution by residual energy without charging the batteries. The solution to the problem of distributing limited energy between houses with solar panels is shown using the example of 5 households. For this purpose, the initial conditions and restrictions for each house are modeled. The problem of optimal distribution of allocated energy between these objects is formulated. The model of the problem itself is built and solved using the SOLVER subroutine of the Excel program. The main tables are given, in which it is necessary to enter restrictions, optimization criteria and the objective function, screenshots of the solution of this problem in two versions with the introduction of all restrictions in separate Excel windows. It is shown that solution of the issue of optimal distribution of additional energy allocated to eliminate the shortage of energy in conditions of limitation allows to the following opportunities: - provision of additional energy depending on the time of complete depletion of energy in the house prevents overloading of the electric network, incorrect openings in power lines and other unpleasant situations; - the inclusion of the module of optimal distribution of additional energy into the model during simulation, allows to save time for the seeking of additional energy and thus to increase the overall efficiency of the system. Keywords: solar panels, bad weather, additional energy, optimal distribution.

An architectural design framework to promote healthy indoor-outdoor connections in Arctic housing

This research proposes biophilic intermediate spaces as a promising architectural solution to improve indoor-outdoor connections, occupant well-being, and energy efficiency in Arctic housing. Basic examples of intermediate spaces in Arctic housing models include porches and vestibules. However, the architecture of these spaces has not yet been optimized to adress extreme climatic conditions and occupants’ needs. Therefore, this research develops an architectural design framework to optimize the architecture of intermediate spaces for Arctic housing to meet occupants’ well-being needs and improve housing energy efficiency. The research methodology combines an archetypal approach, exploratory case study analysis, and scoping literature review. The archetypal study examines the historical development of Canadian Arctic housing models in Nunavut, revealing the typological evolution, features, potentials, and deficiencies of intermediate spaces in the Arctic. The study identifies of the main design variables and performance indicators of intermediate spaces corresponding to healthy and positive indoor-outdoor connections, thermal and visual comfort, and energy efficiency. A conceptual model of an intermediate space is then simulated as an exploratory case study for a public Canadian Arctic residential building. The architectural design framework is established based on findings from the literature, archetypal studies of Arctic housing, and simulation results of an integrated model for an intermediate space and a public Arctic housing model in Nunavut. The proposed framework includes main architectural variables such as physical adjacency, material, orientation, space depth, and transparency ratio which impact thermal, lighting, and energy performance. This design framework can serve as a reference for creating policies and decision-making processes that integrate biophilic intermediate spaces with Arctic building practices, contributing to Canada's strategic plan for energy efficiency and vegetable production in the Arctic.

Performance characterization of a wireless sensors network system (WSNS) for measurements of hurricane wind effects on structures

This paper presents a new wireless sensors network system (WSNS) designed for high-resolution absolute pressure measurements, wind speed, and direction. The system is tailored to assess the impact of hurricane winds on residential structures, both in laboratory settings and field environments. Importantly WSNS stands out for its unique ability to provide waterproof, surface-mounted external pressure measurements. The system's performance is evaluated during deployment on a full-scale house model at the Wall of Wind facility. The WSNS sensors were installed on different surfaces of a single-story residential building model. The sensor locations mirrored the locations of surface pressure taps connected to a Scanivalve differential pressure measurement system. Due to the size and shape of the WSNS pressure module, a casing effect was observed, which may result in pressure offsets under certain wind speeds and directions, depending on the sensor's location and the conditions, including dry and light rain (50 mm per hour). The comparison between WSNS and Scanivalve indicates that the sensor's casing geometry does not cause significant differences in the time-averaged measurements for low-turbulence regions. Conversely, this is not true for high-turbulence regions, which should be marked for future deployments using smaller surface-mounted pressure taps.

Renewed Theories and Discourses of 21st Century; City Planning and Housing Design COVID-19 and Beyond, Sustainable, and Green Design

This research delves into the future housing theories of the 21st century, focusing on recent transformations in both urban planning and housing projects and models. Despite the world's anticipation of a vast sustainable transformation since the late 20th century, the first quarter of the 21st century was confronted with an unexpected event: humanity found itself amidst a pandemic that significantly transformed the world. The post-COVID-19 era has guided significant and enduring changes in various aspects from urban planning to living styles, working patterns, housing models, and typologies. This research presents renewed perspectives, based on theoretical dialogues, and discourses that aim to understand the transformation period with recent events specifically housing. The research also includes the perspective of housing in the past aims to contribute to comprehension of this new era and aid in shaping future urban and housing planning strategies. The theoretical basis is to investigate new methods and techniques in urban, and housing planning that have addressed climate-related issues since the 1980s and the subsequent pandemic period. According to the findings obtained in the research, COVID-19 and sustainability initially considered different phenomena, pandemic is essentially triggered and contributed to sustainable city planning, and housing design. While the public perception often distinguishes between COVID-19 and drivability as distinct design concepts, the research reveals a nuanced reality. Despite apparent differences, it is discerning that similar ideas and design principles aim for a healthier housing concept in airier, and greener areas both in terms of housing planning, and models. This intricates a close conceptual relationship between pandemic-induced design adaptations and sustainable concepts underscores the complexity of contemporary urban and housing planning paradigms.

Comparing health service use before and after transition to a supported housing model for clients who experience severe and persistent mental illness in southwestern Ontario, Canada

Objective and ApproachBeginning in 2018, a provincially-funded custodial housing model in Ontario, Canada transitioned to a supported housing model that allowed more autonomy for clients who experience severe and persistent mental illness (SPMI). The objective of this study was to compare health service use before and after transition to the new Community Homes for Opportunity (CHO) program in southwestern Ontario between 2017 and 2019. Information about clients who transitioned to the CHO program were obtained from the Ontario Ministry of Health and Long-Term Care and linked to health administrative data at ICES. Rates of emergency department (ED) visits, primary care visits, and specialist visits in the one year before and after implementation of the CHO program were compared using conditional Poisson models. ResultsOf the 368 clients, approximately 40% were female and the mean age was 57 years old. Compared to before the transition, clients had more primary care visits (rate ratio [RR] = 1.21; 95% CI: 1.07-1.37) and specialist visits (RR = 1.33; 95% CI: 1.11-1.60) within the year after transition to the CHO program. There was no significant change in the use of emergency department visits following the transition (RR = 1.20; 95% CI: 0.96-1.50). ConclusionsSupported housing may be associated with greater use of primary and specialist care for clients who experience SPMI. ImplicationsThe new supported housing model may encourage clients to use more personalized health care, according to their specific needs. Such personalized support is crucial for clients with complex health care needs.

Technical and economic performance favours fully automated climate control broiler housing

ABSTRACT 1. This study compared two broiler housing models with different technologies (conventional versus fully automated climate control) to verify their performance and carcass characteristics at slaughter, as well as the economics of production. 2. A database regarding 20 443 flocks of heavy broilers produced in an integrated operation during the years 2020 and 2021, in eight Brazilian regions was used in the analysis. The dependent variables included feed conversion, average live weight gain, total and partial carcass condemnation and the total mortality. For economic analysis, the production cost of each technology including feed, labour, energy, heating and depreciation was calculated. 3. The technology used in the broiler houses had a significant effect on the technical indicators which were positive for fully automated climate control in most geographical regions. One important exception was the effect on total and partial carcass condemnations, with better results seen for conventional housing. The total cost per ton of broiler meat delivered, deducting condemnation losses, was lower in the automated climate controlled housing compared to conventional housing. 4. In conclusion, there was a reduction in broiler chicken production costs for birds raised in fully automated climate controlled housing, indicating better economic results for this model in Brazil.

An Algorithm for Generating Outdoor Floor Plans and 3D Models of Rural Houses Based on Backpack LiDAR.

As the Rural Revitalization Strategy continues to progress, there is an increasing demand for the digitization of rural houses, roads, and roadside trees. Given the characteristics of rural areas, such as narrow roads, high building density, and low-rise buildings, the precise and automated generation of outdoor floor plans and 3D models for rural areas is the core research issue of this paper. The specific research content is as follows: Using the point cloud data of the outer walls of rural houses collected by backpack LiDAR as the data source, this paper proposes an algorithm for drawing outdoor floor plans based on the topological relationship of sliced and rasterized wall point clouds. This algorithm aims to meet the needs of periodically updating large-scale rural house floor plans. By comparing the coordinates of house corner points measured with RTK, it is verified that the floor plans drawn by this algorithm can meet the accuracy requirements of 1:1000 topographic maps. Additionally, based on the generated outdoor floor plans, this paper proposes an algorithm for quickly generating outdoor 3D models of rural houses using the height information of wall point clouds. This algorithm can quickly generate outdoor 3D models of rural houses by longitudinally stretching the floor plans, meeting the requirements for 3D models in spatial analyses such as lighting and inundation. By measuring the distance from the wall point clouds to the 3D models and conducting statistical analysis, results show that the distances are concentrated between -0.1 m and 0.1 m. The 3D model generated by the method proposed in this paper can be used as one of the basic data for real 3D construction.

What does 'feeling at home' mean for adults with intellectual disabilities living in group homes in England?

Shared housing for adults with intellectual disabilities with staff support, is a common housing model internationally. We explored an overlooked aspect of group homes, namely the extent to which they enable a sense of 'feeling at home' for residents. A diverse group of 19 housemates participated in a photovoice study. Participants took photos in their homes and discussed them in individual interviews and in groups. Data was analysed using reflexive thematic analysis. Residents' experience of home was multi-dimensional. 'Feeling at home' related to home as a site of identity cultivation (personal home); physical comfort or 'misfitting' (physical home) and home as the locus of key relationships (social home). Achieving a sense of 'feeling at home' requires engagement in practices of home-making. Many of our participants required support from staff to engage in these practices. For some housemates their experience of home was conditional and precarious.

Guideline towards sustainable infrastructure in new urban communities – Egypt

The challenges related to sanitation and water management in new urban communities have contributed to the emergence of visions of Integrated Urban Water Management (IUWM) and Water Sensitive Urban Design in cities worldwide to keep pace with these subtle changes in the shape of the urban environment. This research paper aims to monitor the main obstacles and challenges facing residents of new cities in Egypt and the environmental impacts resulting from those challenges in the urban context. A questionnaire was conducted among a group of the population. This study took the economic housing model for low-income people in the 6th of October City in Egypt as a case study. As a result, the study found that the main challenges facing the residents of these areas and their impacts are:1) Lack of regular maintenance. 2) Health risks to the population. 3) Damaging of public parks and gardens. 4) Pollution of the surrounding environment, including soil and water. 5) Lack of state funding for maintenance and Limited financial resources available for projects in this type of housing. 6) Lack of government engagement in preparing programs to raise population awareness and clarity in environmental goals and quality of life policies. 7) Lack of community initiatives to participate in decision-making. 8) Lack of political guidance on planning processes for sustainable infrastructure.