VALDERRAMA ULLOA, CLAUDIA ALEJANDRA
Preferred name
VALDERRAMA ULLOA, CLAUDIA ALEJANDRA
Main Affiliation
ORCID
0000-0002-1603-9714
Scopus Author ID
57191160621
10 results
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Item type:Publication, Synergistic Effects of Multi-Component Recycled Aggregate on the Fresh Properties of Mortar: Predictive Modeling and Sensitivity Analysis(MDPI AG, 2026-07-02) ;Faghihi, Kamyar ;Gómez-Soberón, José Manuel - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Condiciones de habitabilidad de viviendas para personas mayores. Revisión de criterios de diseño(2024); ;Cristian Schmitt ;Eliana Ortiz Velosa ;Juan Pablo MarchettiViviana Bucarey<jats:p>El articulo problematiza en la necesidad de estándares de diseño y pautas arquitectónicas para adaptaciones de viviendas de personas mayores con y sin discapacidad para disminuir riesgos en las actividades diarias en sus viviendas. Para esto se utiliza el Modelo Clasificación Internacional del Funcionamiento, la Discapacidad y la Salud (CIF) identificando los problemas de funcionalidad y discapacidades que afectan en las actividades domésticas de personas mayores. El objetivo es proponer criterios de diseño que mejoren la calidad de vida de la población mayor al facilitar las actividades básicas e instrumentales de la vida diaria al interior de sus viviendas. Utilizando el análisis de contenido tanto del CIF, como las actividades básicas e instrumentales de la vida diaria, se proponen criterios de diseño para viviendas de personas mayores en general y para personas mayores con discapacidades cognitiva (Alzheimer), sensoriales (visuales y auditivos) y física (usuarios de silla de ruedas).</jats:p>Scopus© Citations 1 4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Innovation in the construction industry: experiences from Chile(Edward Elgar Publishing, 2025-06-24); ; 6 - 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, 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
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 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Necesidades arquitectónicas en viviendas de personas en situación de discapacidad(2023); ;Viviana BucareyJuan Pablo MarchettiLa vivienda representa encuentro, recuerdos y seguridad, pero para personas en situación de discapacidad algunas de sus características se pueden volver en barreras para usarla plenamente. Si se considera que la discapacidad es una deficiente relación entre entorno y capacidad. La vivienda puede ser poco accesible para este grupo de personas. A partir de los componentes de la Clasificación Internacional del Funcionamiento, de la Discapacidad y de la Salud, de la Organización Mundial de la Salud, y a la aplicación de 16 entrevistas semiestructuradas esta investigación analizó las barreras arquitectónicas e identificó las necesidades a las que se enfrentan las personas con Alzheimer, Parkison, ceguera, niños del espectro autista, personas mayores, usuario de silla de rueda y personas con sordera en relación a la realización de tareas y demandas generales, comunicación, movilidad, autocuidado y vida doméstica al interior de las viviendas. Dentro de los espacios con mayores barreras se encuentran el baño y la cocina para la gran parte de los casos analizados, por otra parte, se observaron diversas estrategias que los entrevistados utilizan para hacer frente estas barreras y aumentar su bienestar o disminuir los riesgos en las actividades de la vida diaria al interior de las viviendas.4Scopus© Citations 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Designing with Age in Mind: An Empirical Assessment of Residential Accessibility from Older Adults’ Perspectives(MDPI AG, 2026-04-23); ;Sanhueza-Durán, Francisco ;Gálvez, Nicolás ;Bahamondes, RoslynAndrade, Leonardo1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Evaluación de la accesibilidad para sistemas de transporte subterráneo: análisis del metro de Santiago - Chile(2023) ;Liborio Navas; ; ;CONTRERAS ROMO, JORGE SEBASTIÁNZulay GimenezConsidering that a significant part of the world's population lives with some disability and life expectancy is increasing, accessible transportation would allow people to improve their quality of life and access more socioeconomic opportunities. Based on a mixed descriptive design (qualitative, ethnographic, and quantitative), this article presents a tool for evaluating the level of accessibility to subway trains for people with visual, physical, cognitive, and hearing disabilities. Data from 30 Metro stations in Santiago de Chile were analyzed, studying movements into the station, permanence in the payment area, and movements toward platforms and connecting lines. Among the indicators evaluated, those related to getting to the platform have the lowest levels of accessibility, as they do not meet all the needs of the different types of disabilities analyzed.2