FERRADA CALVO, XIMENA VERÓNICA
Preferred name
FERRADA CALVO, XIMENA VERÓNICA
Main Affiliation
Email
ximenaferrada@udd.cl
ORCID
0000-0002-7774-8354
Scopus Author ID
57495776600
15 results
Now showing 1 - 10 of 15
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Item type:Publication, Economic and Technical Analysis of Universal Accessibility in Social and Private Housing in Chile(2020); ;C ValderramaC Fuentes-ContrerasAccording to studies of accessibility in Chile show that the country is aging, by 2050 the population of the third age will increase to more than double where, in addition, the third of that group will develop some type of disability, with the physical type prevailing. Under this problem, Chile has modified his regulatory building body (OGUC) in 2016 establishing new design standards in order to have homes with basic characteristics of accessibility universal. But these modifications are not retroactive in housing policy. Because of this, the present study analyzes the incorporation of accessibility standards into social and private housing that are already built. Technically, it discusses basic solutions to comply with the regulatory approaches and then analyze the economic impact of the solutions, along with the modifications of non-structural elements for regulatory compliance without changing the useful surface of the housing. Showing to achieve accessibility in an existing private home the cost can increase by 0.08 UF/m2 and for social housing by 0.05 UF/m2. The study shows that with a good projection of the evolution of the people who will inhabit the houses, in conjunction with decisions from the design stage, they can have affordable housing at a low cost preventing the owner have to make large investments for adapt his house to any situation of disability that may be present throughout life. © 2020 Published under licence by IOP Publishing Ltd.2Scopus© Citations 6 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Sleep Quality and Fatigue in Construction Workers(2022) ;Silvia C. Barrios Araya ;Maria Patricia Masalan Apip; ;Solange C. Campos-RomeroYerko P. Molina MuñozScopus© Citations 1 3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Breaking Down Barriers: Findings from a Literature Review on Housing for People with Disabilities in Latin America(2023); ; Felipe HerreraAccessibility to housing is crucial for people with disabilities as it provides them with equal opportunities and allows them to live independently. A systematic literature review has been conducted to understand the current research on accessibility in housing for people with disabilities in Latin America. The study analysed 56 papers and used co-word analysis to identify common themes and topics within the documents. The results of the analysis showed that Brazil (61%) is the country with the most research on the subject, physical disability, at 36%, is the impairment most analysed, and interventions or analysis for the older people (45%) in their homes is the most researched type of population. The co-word analysis revealed that topics such as policy, regulations, the use of technologies, ergonomics interventions, and architectural criteria or barriers to the daily life of disabled people were frequently discussed in the papers. Although this work shows a substantial and growing increase in research on housing for people with disabilities in Latin America, it also demonstrates the importance of increasing research on other types of impairment, such as visual and cognitive-intellectual disabilities, and including children, caregivers, or even young adults.Scopus© Citations 3 9 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Training workers and reducing the rate of accidents: A proposal inspired by the chronic care model(2019); ;Patricia Masalan ;Margarita GuarelloPaulina Núñez1Scopus© Citations 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A tool for universal accessibility assessment in the interior of dwellings(2023) ;Claudia Alejandra Valderrama-Ulloa; Fabien Rouault<jats:p>The present study proposes a tool for assessing universal accessibility in the interior of apartments, presenting a novel quantitative model for assessing the accessibility of buildings for buyers or tenants. For this, a multicriteria analysis for aggregating the assessment indicators with different units and scales is employed using a unique grade of accessibility according to four main pillars: Autonomy, Mobility, Comfort, and Safety. The assessment method has been applied in 35 show apartments in the urban area of Santiago in Chile. This work shows the application and results of 4 departments. The evaluation results are presented visually with a circular bar plot and a final grade in letter format from F to A. In general, it is observed that the four apartments proposed have a low degree of accessibility (letters F to D). And, the Autonomy pillar is clearly the lowest pillar in the selected apartments.</jats:p>Scopus© Citations 4 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Hospitales sustentables: partidas críticas para su construcción y el rol de la inspección técnica(2021) ;Pablo Canales ;Claudia Valderrama-UlloaCurrently, the public health infrastructure in Chile, at its different scales, has made important advances in determining sustainability design criteria. However, it is possible to see that, during its construction, there are no standardized verification processes on sustainability aspects, and that the work of technical inspection focuses on the administrative compliance of construction contracts, rather than on checking technical aspects. This research proposes a list of critical items and activities to supervise hospital construction, to guarantee sustainable criteria in their operation. A survey was also made to professionals involved in the design, construction, and supervision of hospital construction, ranking the results with a multi-criteria methodology (AHP), which showed a preference in the thermal envelope (20%) and thermal and ventilation installations (17%). Finally, based on the weaknesses stated by the professionals, a control and monitoring process of these items and activities is proposed, redesigning the work of the Worksite’ Technical Inspector.5Scopus© Citations 6 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Understanding the impact of COVID-19 on project risk management: Cases from Latin America(Elsevier BV, 2025); ; ; ;Cecilia BarreraYilber Silva4 - Some of the metrics are blocked by yourconsent settings
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Item type:Publication, Applying the Analytic Hierarchy Process (AHP) to Accessible Housing: A Multi-Disability Perspective(MDPI AG, 2025-05-21); ; Felipe Herrera<jats:p>Accessible housing plays a vital role in promoting independent living and quality of life for people with disabilities. However, the existing design standards often fail to address the specific needs of diverse disability groups. This study aims to establish architectural and habitability criteria for housing adapted to various disabilities, including wheelchair users, individuals with achondroplasia (little people), Autism Spectrum Disorder (ASD) and Down syndrome, individuals with visual and hearing impairments, and older adults, by integrating international frameworks and prior research. The Analytic Hierarchy Process (AHP) was used to prioritize key factors in the housing design. The factors analyzed included autonomy, independence, safety, comfort, communication, and mobility. Findings reveal that autonomy consistently emerged as the most relevant criterion across groups, particularly for older adults (61.8%), wheelchair users (83%) and little people (64%). Secondary priorities varied: mobility was emphasized by wheelchair users (77%), communication by visually impaired individuals (64%), and comfort by deaf and hard of hearing participants (43%). The results underscore the need for housing solutions that reflect the priorities of each disability group. This study contributes by validating user-centered design criteria and offering a framework to guide inclusive housing policies and practices. By highlighting needs, it bridges the gap between generic accessibility standards and design. These findings support policy development and enrich the literature by incorporating unique resident-centered perspectives and overlooked indicators of housing accessibility and inclusive residential design.</jats:p>2