Type Of Dwelling Research Articles

Informal Settlement Fires in Colombia

AbstractThe problem of fires in informal settlements has been recognized as a global phenomenon, affecting thousands of people annually and representing an extreme risk for millions. Informal settlements are characterized by poor infrastructure, lack of access to essential services and dwellings built from flammable materials. Their vulnerability to fire is extreme as even where losses are minimal fires ruin lives, damage property, and undermine socioeconomic development. Currently, there is a great need to understand the proportion and characteristics of the problem around the world. As an attempt to help fill this knowledge gap, this paper presents a detailed description of the problem of informal settlement fires in Colombia. This investigation includes the contextualization of the problem, a morphological description of several common dwelling types, and their socio-economic characteristics in terms of the number of people, physical conditions, and provision of services. The statistics associated with informal settlement fires in Colombia are reported, with emphasis on the number of dwellings destroyed, people affected, ignition sources and challenges for fire suppression operations. Finally, a case study highlighting the development of a typical informal settlement fire in Colombia is presented. The results reported in this paper are suitable to support emergency protocols and prevention strategies aiming to mitigate the risk associated with informal settlements.

Volkswohnung: La transformación ideológica de la “vivienda del pueblo”

Selecting certain terminology to refer to architectural models is not exempt from heavy ideological content. Especially interesting is the classification of the several types of minimal dwelling developed in Germany during the interwar period under the Republic of Weimar and until the end of the Nazi regime. Among them, the term Volkswohnung stands out for manipulating its meaning according to the ruling politics and its implications on architectural design, understood as the “people’s flat” by the left or the “ethnic dwelling” by its counterpart. This paper aims to analyze the meaning, the various interpretations, and the evolution of the term Volkswohnung within the framework of minimal housing production during the aforementioned period, and the impact the definition of the term had on the size, shape, and other characteristics of housing depending also on who fostered it, either the State, the trade unions, cooperatives, or the private enterprise.

Impact of typical and actual weather years on the energy simulation of buildings with different construction features and under different climates

Climate has the most profound impact on the buildings' energy performance, especially now due to the ongoing global weather changes. Therefore, selecting appropriate weather data for building energy simulation is crucial. This paper aims to advance the knowledge about the use of different weather datasets for building performance simulation by addressing the following research objectives: (i) understanding the statistical relevance of using a typical weather year (TWY) for running building energy simulations, if compared to a series of actual weather years (AWY), for different buildings' typologies and under different climate conditions; (ii) verifying the role of building features on the discrepancies between TWY-based and AWY-based simulations. Tackling these objectives implied simulating a complex university building and a typical single-family dwelling by using two TWYs and ten AWYs pertaining to data recorded from 2010 to 2019 in both cold (i.e., Winnipeg, Canada) and warm (i.e., Catania, Italy) climates. Results show that in Winnipeg, TWYs predicted from 2.7% to 11.3% lower heating demand and from 10.5% to 82.4% higher cooling demand than the average long-term from AWYs, while in Catania TWYs predicted from 1.8% to 8.7% lower cooling demand and from 2.8% to 82.4% higher heating demand, suggesting that buildings designed using TWYs might not perform as modelled under actual weather conditions.

Spatial–Temporal Variation and Influencing Factors on Housing Prices of Resource-Based City: A Case Study of Xuzhou, China

The steady development of the real estate market is an important link in the transformation of resource-based cities. Taking the main urban area of Xuzhou, a typical resource-based city in China, as an example, this study used a spatial–temporal geographically weighted regression (GTWR) method guided by characteristic price theory to analyze the evolution of the spatial–temporal pattern of house prices in resource-based cities and the influencing factors. The results of the study showed that, from the time trend, Xuzhou’s main city house price trend underwent the obvious stages; from June 2015 to September 2016, the trend was stable, and from March 2017 to June 2018, it was an “up–down–up” trend. With respect to the spatial distribution of house prices, from June 2015 to June 2017, the traditional business district and the major city in the Xuzhou metropolitan area were the areas of highest house prices, and after September 2017, the structural features of the traditional business district, along with the main city of the metropolitan area and the new city, formed the areas of highest importance. With regard to the factors influencing house prices, the type of dwelling, according to the building characteristics, had the largest impact on house prices, and the enrichment of housing types became an effective way to regulate housing prices. The impact of location characteristics on house prices varied depending on differences in the public infrastructure surrounding housing, with the contribution of the planned metro stations to house prices not effectively emerging. The impact of neighborhood characteristics on house prices varied, with tertiary care hospitals having a ‘neighborhood avoidance effect’ on house prices, given that hospital-generated waste was too densely distributed around houses, suppressing neighborhood house prices. The results of this study indicated that, in the process of real estate market development in resource-based cities, the planning department should consider the different functions and division of labor in each region and scientifically formulate urban development plans to provide a good external environment for the healthy development of the city’s property market.

The Spatial Evolution and Characteristics of Korean Ethnic Dwellings in the Tumen River Basin

Korean ethnic dwellings have changed rapidly with the urban development of China. However, approaches to this kind of rural construction included insufficient architectural space in their design to meet the needs of contemporary life. We therefore need to better understand the spatial evolution of Korean ethnic dwellings and how to best capture their current spatial characteristics. Taking an Architectural Planning perspective, we looked at 38 typical Korean ethnic dwellings in the Tumen River Basin, the ways in which their spatial character has changed, and the behavior of their residents, before summarizing their overall spatial characteristics. The research revealed that, through the influence of other cultures, elements of the plan form of Korean ethnic dwellings have been enriched and have grown in complexity. This has been accompanied by changes in residential behavior. We identified four types of changes of spatial characteristics: simplification and opening up; local changes of use; adoption of policy guidelines; the influence of other ethnic groups. Results of this research might serve as a reference for the future construction of Korean ethnic dwellings and inform research on other ethnic residences, thereby enriching the development of ethnic culture in China.

Determinants of Household Cooking Energy Choice in Public Housing Estates in Maiduguri, Borno State, North-East Nigeria

The growing utilization of traditional energy sources particularly in developing countries has in recent times been drawing disturbing attention from researchers and policy makers in view of the environmental and health consequences associated with such fuels. Hence the need to empirically examine the economic and socio-demographic factors that drive household cooking energy choice in public housing estates in Maiduguri, Borno State, North-East Nigeria. A survey questionnaire was used to elicit data from a sample of 355 household-heads from the target population of 3,192 households using systematic sampling technique. Multinomial Logistic Regression was used to analyze the probability of households’ choice of different energy types used for cooking purposes. The results revealed that higher income, higher educational level, occupation of the household head; location of residence, kitchen type and ownership of dwelling had positive effects on the probability of choosing cleaner sources of energy for cooking. Meanwhile, lower income and larger household size had positive correlation with the likelihood of choosing traditional energy sources such as fuelwood and charcoal as the primary cooking energy source among households. It is recommended that policy makers and stakeholders in the energy sector should take adequate and proactive steps that will promote access to cleaner, efficient, affordable and modern sources of energy for household cooking activities in Borno State, North-east Nigeria.

Integration of datasets to provide insights about households’ natural gas expenditure as trigger to building stock decarbonisation

Deep-renovations measures are identified as possible solutions to support European Union's natural gas phase-out and fuel independency. However, it has been difficult to increase renovation rates (about 1% per year), and previous studies have recognized socio-economic barriers as one of the reasons for that. Then, integrated (techno-socio-economic) datasets are vital to support building policy measures that circumvent the negative consequences of high gas prices. This paper's main objective is to develop and to test a methodology that merges two data sources: the European Union Statistics on Income and Living Conditions and the Household Budget Survey in order to create an integrated techno-socio-economic dataset. The following research questions are answered: What is the replicable methodology for merging both datasets in order to create an accurate statistical model? What can we learn about household savings and natural gas expenditures of household types characterised by ownership status and dwelling type? The modelling results show that the developed logistic regression model presented an accuracy of 77% using 2015 data from Spain. The explorative statistical analysis showed that the owner-occupied single-family houses predominate in the highest natural gas expenditure quintiles, while the rented single-family houses in the lowest quintiles, indicating that ownership status may have a stronger influence on the natural gas expenditure than building type. The mean annual household savings are negative, an evidence of households' budget restrictions to finance deep renovation activities. As a conclusion, the generated techno-socio-economic synthetic dataset provides useful information about the relation between household budget restrictions, natural gas expenditure and potential investment on deep renovation. Based on the generated dataset, it is also concluded that higher natural gas prices alone are not sufficient to stimulate deep renovations. For boosting renovation activities, the design of financing and incentive schemes should be end-user targeted considering the households' heterogeneity. Then, the definition of households' profiles should include ownership status and other socio-economic parameters not only dwelling type. This work prepares the ground for setting techno-socio-economic databases that can be used to design more accurate incentives and financing schemes to accelerate European building stock decarbonisation and fossil fuel independency.

Indoor thermal comfort evaluation of traditional dwellings in cold region of China: A case study in Guangfu Ancient City

Global climate change has led to increased differences in the indoor thermal environment of traditional dwellings and residents' thermal adaptability, but quantitative research in this area needs to be updated and improved. In this paper, taking the old and new types of traditional dwellings of Guangfu Ancient City in Hebei province, China as the example, we first investigated the current situation of indoor thermal environment and thermal comfort characteristics of residents by means of subjective questionnaire survey and objective data measurement. The measured data showed that the average indoor temperature of old-type traditional dwellings in winter was far lower than the thermal comfort range of human body, and it was also higher than the relevant standard in summer. Secondly, we established a new thermal comfort evaluation model of traditional dwellings and proposed a new thermal neutral temperature of residents: old-type traditional dwellings (18.1 °C in winter and 27.1 °C in summer), new-type traditional dwellings (19.8 °C in winter and 25.7 °C in summer). Although the measured data showed that the thermal environment quality of the old-type traditional dwellings was poor, the residents had strong thermal adaptability. Finally, we put forward the different living performance improvement strategies of old and new types of traditional dwellings: The old-type traditional dwellings should focus on strengthening the thermal performance of the envelope structure, while the new-type traditional dwellings should solve the problem of low indoor humidity in winter. This research improves the evaluation system of human thermal comfort of dwellings in cold region of China, and provides a good case reference.

Force Analysis of Masonry Cave-Dwelling Structure Based on Elastic Center Method

The cave dwelling is one of the most typical traditional dwellings and green building forms in the Loess Plateau of Northern Shaanxi. The construction of the cave dwelling was built only based on the experience passed down by predecessors, without the guidance of formal design theories and calculation methods, and the overall safety of the cave-dwelling structure needs to be solved urgently. To make the mechanical analysis model closer to the actual force of the masonry cave dwelling, it is proposed to simplify the arch ring in the masonry cave-dwelling structure into an unhinged arch mechanical calculation model. Applying the theory of elastic center to the force method calculation in structural mechanics, the force of the cave-dwelling structure is analyzed and compared with the force results of the three-hinged arch calculation model, so as to determine the correctness and reliability of the calculation diagram of the unhinged arch. The conclusions indicate it is correct and reliable to use the unhinged arch calculation model, which is closer to the actual force situation, to calculate the forces of the arch rings in masonry cave dwellings, and both the three-hinged arch and unhinged arch models are feasible to be applied to the mechanical analysis of the arch rings. The unhinged arch calculation model is more reliable and safer in the design and calculation of the cave-dwelling leg components compared with the three-hinged arch calculation model because it considers the bending moment at the arch foot support. The research results can be used to improve the structural design data of the cave dwelling and provide theoretical guidance for the construction, repair, and protection of the cave dwelling.

Climate Change Impacts and Environmental and Water use Behaviors, Beliefs and Perceptions

This paper presents research conducted on urban home water use behavior as a response demand mitigation strategy to reduce domestic water consumption in SA. The paper presents results of urban home residents’ attitudes, behavior and perceptions towards their water consumption in a search for ways in which domestic demand for water may be substantially reduced. The analysis reflects the water use behavior and perceptions of urban dwellers in a period where water use rationing and restrictions are in place in parts of SA, therefore water scarcity is an important public crisis issue.
 The research has brought to the fore the complexity of the forces shaping water demand and use in the context of the socio-demographic composition of homes residing in different types of dwellings, as well as the cultural, behavioral and attitudinal aspects of water consumption in city of Durban. The essential questions driving the research was what extent the two key dimensions of urban structure do, i.e. built form and the socio-behavioral characteristics of home water use, influence the pattern of water consumption. Additionally, the study ascertained the extent to which urban water users understood water-saving practices and the need to conserve this precious natural resource whilst also investigating the extent that the public believed were the most effective water-saving habits, interventions and communication methods to support reduced water consumption at a home level. In so doing, the study findings have aimed to inform public policy on ways to reduce consumption and identify alternative and complimentary ways to address the urban water conservation and demand management planning.

A stochastic exposure model for seismic risk assessment and pricing of catastrophe bonds

Risk-based catastrophe bonds require the estimation of losses from the convolution of hazard, exposure and vulnerability models. These models are affected by different uncertainties that arise from the definition of their input parameters. In this paper, we propose a stochastic approach to treat the uncertainty in the asset location and attributes of the exposure model. The proposed method uses the Monte Carlo sampling approach to generate a stochastic exposure database, where each asset location is generated randomly within the geometric bound of the administration, while the asset attributes (i.e. construction type and material, number of storey, building activity type and number of dwelling) are sampled from distributions built from census data. Finally, a sensitivity analysis is performed to investigate the influence of the spatial resolution of the exposure model on the average annual losses (AAL) and catastrophe bond prices. To this end, we implement four exposure models, with spatial resolution at the asset, municipality and province levels, on a study region comprising ten provinces in southern Italy. Compared to the proposed model, the exposure model where assets are relocated and aggregated at the geometric centroid of the municipality underestimates AAL by 8%, while a higher difference (up to 20%) is observed for the exposure model where assets are relocated and aggregated at the geometric centroid of the province. We also consider an exposure model whose asset locations are extracted from publicly available building footprints. Yet, this latter model was incomplete for some provinces resulting in underestimation of AAL up to 90%. Differences in catastrophe bond prices obtained from the four exposure models are less evident, with the exposure model built based on the building footprints showing a difference up to 9.5%.

The transformation of the bright-dark space in Chinese traditional dwellings

ABSTRACT The spontaneous transformation of traditional residential space is one of the important phenomena in urban development in China, which is generally considered as a disorderly, random, and individual spatial product derived from current life. However, are these transformations really random individual phenomena? With traditional residential dwellings of Sanyi Street in Jingzhou as research objects, this study revealed the inherited characteristics of the concept system of “Bright-Dark” in the process of contemporary transformation of traditional residential dwellings. Typical residential dwellings were selected for surveying and mapping and the expression of the “Bright-Dark” concept system in the current transformed residential space compared with traditional residential space patterns. The results demonstrated the traditional concept system (“Bright-Dark”) of residential space still exerts its spatial control function in the seemingly random transformation of contemporary dwellings. In addition, the study provided new perspectives and methods for understanding contemporary transformation of traditional dwellings from the perspective of the concept system of “Bright-Dark”.

Breaking the rules? Informal housing, urban deregulation and secondary dwellings in Australia

Secondary dwellings, from ‘backyard’ and basement units to converted garages or ‘granny flats’ are increasingly viewed as a potential source of lower cost rental accommodation. However, in many cities of the so-called global north, secondary dwellings are restricted under local planning rules designed to maintain lower density residential neighbourhoods. This article examines the outcome of planning reform to legalise secondary dwellings as a housing solution, in the state of New South Wales, Australia. Traditionally, secondary dwelling production has been seen as a form of unregulated/informal dwelling type. In response to a chronic shortage of affordable renting supply, this paper considers how the state has undertaken a process of deregulation of planning controls to permit secondary dwelling production. We call this an example of ‘calculated informality’. We examine the case with reference to data on the geography and scale of secondary dwelling production, as well as interviews with secondary dwelling industry groups and local council officers responsible for enforcing planning regulation. Our analysis shows that deregulatory reform enabled an informal rental market in secondary dwellings to grow at scale; however, affordability and secure private rental outcomes remain unclear.

Characterization of housing stock for energy retrofitting purposes in Spain

Energy saving in existing buildings is of vital importance. In this work, the characterization of housing stock in Spain for energy retrofitting purposes has been performed. The regulations in force when the existing stock was constructed (1980–2007) were considered to model the envelope and thermal systems of single-family and block housing. Building energy consumption and CO2 emissions were estimated for each type of dwelling and location, ranging from 44.2 to 130.6 kWh/(m2·year) (13.6–32 kg CO2/(m2·year)) for multi-family homes, and 85.5 to 213.5 kWh/(m2·year) (17.1–45.2 kg CO2/(m2·year)) for single-family homes. A global picture of the energy performance and emissions for 13 different climate zones was obtained with a total of 504 simulations. Retrofitting of the envelope allowed the reduction of consumption and emissions from 37.7% to 58%, depending on the climate zone. Energy consumption per square meter in block housing was lower than in single-family housing; nevertheless, single-family houses responded more effectively to energy improvement actions. Finally, non-renewable primary energy savings seem a better indicator of the improvement by retrofitting than the energy label. The building models designed in this work may serve as a reference for subsequent research concerning energy retrofitting and energy savings of housing stock.

삼국시대 경남서부지역 및 전남동부지역의 수혈주거지 변천양상

During the Three Kingdoms Period, the western regigon of Gyeong-nam area and eastern region of Jeon- nam area show similarities in residential culture, and are recognized as a “cultural point zone” where various cul- tures interact. Considering the introduction of cultural diversity and politic structure, the aspect of Pit-dwelling during 3~6th century can be classified through archeology method. On this research, these features can be distin- guished into 3 stage of dwelling systems. On the first stage(3rd century~the middle of 4th century), the tradition- al circular-dwelling continues during the change of dwelling type and relics. Therefore, it was identified as the same cultural area. the second stage(the middle of 4th century~early 5th century), The circular-dwelling main- tains and rectangular-dwelling emerges. Mahan and Gaya effect both regions' culture, even though the former culture remains. In other word, it can be seen as area of distribution which involves spread of other cultures's dwelling type and pottery exchange. Thirdly(early 5th century~early 6th century), the dwelling type changes into rectangular form. Sogaya also expands their power over the eastern region of Jeon-nam area and becomes main group who accelerates change of dwelling type.

Volatile organic compounds (VOC) in homes associated with asthma and lung function among adults in Northern Europe

Associations between measured specific VOC reported to be associated with dampness and microbial growth in dwellings and asthma, lung function were investigated in 159 adults (one adult/home) from three North European cities (Reykjavik, Uppsala and Tartu). Spirometry was performed and forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1) and FEV1/FVC were measured. Among 159 participants, 58% were females, 24.5% atopics, 25.8% current smokers and 41% reported dampness or mold at home. Dimethyl disulphide (p = 0.004), ethyl isobutyrate (p = 0.021) and ethyl 2-methylbutyrate (p = 0.035) were associated with asthma. Isobutanol (p = 0.043), 3-methyl-1-butanol (p = 0.020), 2-hexanone (p = 0.033), 1-octen-3-ol (p = 0.027), 2-methyl-1-butanol (p = 0.022) and 2-ethyl-1-hexanol (p = 0.045) were associated with lower FEV1. Isobutanol (p = 0.004), 3-methyl-1-butanol (p = 0.001), 2-heptanone (p = 0.047) and 2-methyl-1-butanol (p = 0.002) were associated with lower FEV1/FVC. The association between dimethyl disulphide and asthma was more pronounced in females (p for interaction 0.099). The association between 1-butanol and lower FEV1 was more pronounced in males (p for interaction 0.046). The associations between 3-octanone (p for interaction 0.064), 2-ethyl-1-hexanol (p for interaction 0.049) and lower FEV1, and between 2-heptanone (p for interaction 0.021), 3-octanone (p for interaction 0.008) and lower FEV1/FVC were stronger in homes with dampness/mold. Factor analysis identified one VOC factor related to asthma and two VOC factors related to lower lung function. Increased air concentrations of 2-heptanone, ethyl 2-methylbutyrate and ethyl isobutyrate were related to prescence of certain mold species (Aspergillus sp., Cladosporum sp. and Penicillium sp.) or building dampness. Some VOC were associated with type of dwelling, building age and pet keeping. In conclusion, some VOC reported to be associated with dampness and microbial growth can be associated with asthma and lower lung function in adults. Associations between these VOC and respiratory illness can be stronger in homes with dampness/mold. There can be gender differences in respiratory health effects when exposed to indoor VOC.

Influential Factors of Household Car and Vehicle Ownership in Urban Areas of Turkey

Car and vehicle ownership levels in developing countries are gradually increasing, leading to traffic congestion, energy consumption, and air pollution. As a developing country, Turkey encounters many of the issues caused by this rapid increase in car ownership. This paper aims to examine potential determinants of household car and vehicle ownership behavior in urban areas of Turkey by concentrating on three cities (Ankara, Erzurum, and Bayburt) that are distinct in population, geographical region, and public transit services. For this purpose, a written survey was administered to 1389 households living in these cities. The data is analyzed using alternative ordered response models—the generalized ordered logit, partial proportional odds (PPO), and heteroskedastic ordered logit models. To the best of our knowledge, this study is the first attempt to compare alternative ordered response models to determine car and vehicle ownership behavior in Turkey. Consequently, the PPO model was found to be the most parsimonious model among the others. The results demonstrated that household car and vehicle ownership behavior in Turkey differs significantly with urban area size. The estimation results also revealed that several key drivers, including type of dwelling, parking availability, household monthly income, and public transit use, significantly influence Turkish households’ car and vehicle ownership levels. This study’s empirical findings may provide insight to policymakers and stakeholders for future transportation strategies and policies.

A Cross-Sectional Study: Determining Factors of Functional Independence and Quality of Life of Patients One Month after Having Suffered a Stroke.

(1) Background: loss of quality of life (QoL) and functional independence are two of the most common consequences of suffering a stroke. The main objective of this research is to study which factors are the greatest determinants of functional capacity and QoL a month after suffering a stroke so that they can be considered in early interventions. (2) Methods: a cross-sectional study was conducted which sample consisted of 81 people who had previously suffered a stroke. The study population was recruited at the time of discharge from the Neurology Service and Stroke Unit of the hospitals of Burgos and Córdoba, Spain, through a consecutive sampling. Data were collected one month after participants experienced a stroke, and the main study variables were quality of life, measured with the Stroke-Specific Quality of Life Measure (NEWSQOL), and functional independence, measured with the Functional Independence Measure-Functional Assessment Measure (FIM-FAM). (3) Results: the factors associated with a worse QoL and functional capacity one month after having suffered a stroke were living in a different dwelling than the usual flat or house (p < 0.05), a worse cognitive capacity (p < 0.001) and a worse functional capacity of the affected upper limb (p < 0.001). A higher age was related to a worse functional capacity one month after suffering a stroke (p = 0.048). (4) Conclusions: the type of dwelling, age, cognitive ability and functional capacity of the affected upper limb are determining aspects in functional independence and QoL during the first weeks after a stroke.

Exploitation of indoor illumination for typical flat dwellings in the Mediterranean area

The 2018/844 Energy Performance of Buildings Directive (EU) has widened the scope of appropriate design of buildings from a pure energy performance and carbon emissions perspective to a wider scope that includes indoor comfort, and indoor air quality among others. To this effect, external parameters, especially solar energy, have a strong impact on the energy performance of buildings in Mediterranean regions, which requires careful consideration when it comes to benefiting from natural lighting while avoiding solar overheating. This paper addresses the considerations of natural lighting in the deep renovation of a housing block in the Mediterranean climate of the Republic of Malta, comparing some of the usual illuminance ranges to achieve optimal conditions based on international recommendations. DesignBuilder v7.0.0.102 has been the selected software to model the building that has been calibrated through experimental measurements. The model enabled the natural lighting conditions in the building evaluated and the effectiveness of suggested improvements to be determined. Results pointed out that the building under study satisfies the international standards about the prevention of visual discomfort only. Increasing the size of windows in identified zones, especially the first floor, was found to help improve other natural lighting characteristics. One of the proposed designs (Model 6) that replaces single-glazed with double-glazed windows that include an external spectrally-selective coating would significantly improve access to natural light bringing the building closer to the recommended levels of Annual Sunlight Exposure and reducing artificial lighting usage by up to five times. The relocation of room spaces could also reduce the use of artificial lighting.

Migration and livelihood of rural households in Nigeria

With agriculture being the main source of livelihood, migration has posed severe constraints, thus hampering the livelihood of many households. This research focused on the effects of migration on the livelihood of rural households in Nigeria. Descriptive statistics, Probit and Tobit regression models were the analytical tools employed. Most of the households were male-headed and two-thirds of the rural households had members who had migrated for at least six months. Internal migration was the predominant type of migration while rural households were found to have a low level of livelihood. Age, education, household size, type of employment, land access, type of dwelling, migrant status and physical assets were significant in determining livelihoods of rural households. Thus, lessening the rural-urban divide in the rural areas through public-private partnerships in terms of innovations to support and expand the livelihood possibilities of rural households at all levels of governance should be prioritized.