Examinando por Autor "Passi, Nicole"

Mostrando 1 - 2 de 2
  • Miniatura
    Ítem
    Content and face validity in virtual reality with children: a validation in five steps+1 of a wheelchair basketball game
    (Frontiers Media SA, 2024) Ceberio, Imanol; Al-Rashaida, Mohammad Ali Hussein; García Martín, Maitane; López Paz, Juan Francisco; Salgueiro, Monika; Passi, Nicole; Pavel, Humberto; Amayra Caro, Imanol
    Objective: The present study is aimed to elaborate and determinate the content and face validity of a virtual reality program attending the perspective of children. This simulation is designed to promote empathy and understanding towards children with motor disabilities through adapted sport scenes. This study proposed a validation approach with six phases to assess technical and aesthetic aspects. Method: Sample: a) Content validity study, 20 children (11–18 years old) were recruited as lay and content experts, who assessed the properties of grade of realism and physical fidelity of wheelchair basketball scenarios. b) Face validity study, 395 children were recruited as lay experts and divided into two groups (7–9 years old and 10–12 years old), or into ten subgroups according to Age × Gender interaction. The face validity sample assessed the psychological fidelity and the presence of wheelchair basketball scenarios. Instruments: Virtual Reality Content Validity Questionnaire, GAMEX questionnaire and Simulator Sickness Questionnaire (SSQ). Results: The content validity study showed preference for technical aspects (music, colors and degree of realism). Therefore, modifications in the design were made. In the content validity study, the high agreement level was influenced by previous sport experiences. In the face validity study, the cognitive development of children determined the differences in agreement levels in some virtual properties (absorption and cybersickness). In this sixth step, the ages 7–8 years versus 10–11 years showed significant differences in validity. The study also criticized the face validity cut-offs often used in adult-focused research, emphasizing the need to adapt them for children´s developmental stages. Conclusion: This study proposes a sixth step not traditionally included in content and face validity processes, specially focusing on the child user. The suitability of content and scenes should follow the same principles of standardization as other methodologies, such as psychometric tests, considering age and gender.
  • Miniatura
    Ítem
    Effects of teleassistance on the quality of life of people with rare neuromuscular diseases according to their degree of disability
    (Frontiers Media S.A., 2021-03) Martínez, Óscar; Amayra Caro, Imanol; López Paz, Juan Francisco; Lázaro Pérez, Esther; Caballero, Patricia; García Urquiza, Irune; Rodríguez Bermejo, Alicia Aurora; García Martín, Maitane; Luna Ovalle, Paula; Pérez Núñez, Paula; Barrera, Jaume; Passi, Nicole; Berrocoso Cascallana, Sarah; Pérez Álvarez, Manuel; Al-Rashaida, Mohammad Ali Hussein
    Rare neuromuscular diseases (RNMDs) are a group of pathologies characterized by a progressive loss of muscular strength, atrophy, fatigue, and other muscle-related symptoms, which affect quality of life (QoL) levels. The low prevalence, high geographical dispersion and disability of these individuals involve difficulties in accessing health and social care services. Teleassistance is presented as a useful tool to perform psychosocial interventions in these situations. The main aim of this research is to assess the effects of a teleassistance psychosocial program on the QoL levels of people with RNMDs who have different levels of disability. A sample of 73 participants was divided into an experimental group (n = 40), which participated in the intervention, and a control wait list group (n = 33). QoL was evaluated through the SIP and the SF-36, and disability through the WHO-DAS II. The participants with a moderate to severe level of disability were those who most benefited from the intervention. The results also revealed that the psychosocial teleassistance program was suitable to improve physical and psychosocial aspects of people suffering from a rare neuromuscular disease with a moderate level of disability, but just psychosocial aspects in those with a severe level of disability.