Publications by authors named "Alexandra Danial-Saad"

Aims: Aging populations require adapting healthcare systems for older adult's specific needs. Numerous initiatives to improve older-patient care have emerged, but the field lacks a unified framework. The current study aims to provide a systematic concept analysis of 'age-friendly healthcare', examining its characteristics, components and structure.

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Purpose: Touchscreen devices are widely used in modern life and have quickly become part of daily life for children, including during Occupational Therapy sessions for children with disabilities. Touchscreen Assessment Tool (TATOO) is a prototype application used to evaluate children's performance when using touchscreen devices. The purpose of this study, based on the logical user-centred interaction design framework, was to evaluate TATOO's usability for occupational therapists and typically developing children and to examine the correlations between their usability scores.

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Information regarding the relationship between the degree of hand function among the elderly as measured by traditional assessments and the ability to manipulate touchscreens is lacking. This study aimed to examine the correlation between the ability to manipulate a touchscreen device, as assessed using the touchscreen assessment tool (TATOO) (University of Haifa, Israel & Universetiy of Bologna, Italy), and hand strength and manual dexterity among independent community-living older individuals. Thirty-four community-living older adults (average age 79.

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Assessment of touchscreen manipulation skills is essential for determining the abilities of older individuals and the extent to which they may benefit from this technology as a means to enhance participation, self-esteem, and quality of life. The aim of this study was to compare the touchscreen manipulation ability between community-dwelling older adults and middle-aged adults using a newly developed Touchscreen Assessment Tool (TATOO) and to determine the usability of this instrument. Convenience samples of two age groups were considered, one including 28 independent community-living older adults aged 81.

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Aim: The aim of this study was to describe the processes of reaching consensus regarding the assessment of the user's skills required to operate various touch screen devices. A five-step procedure was used to collect and validate the required skills by a multidisciplinary team of 52 experts. Content validity was calculated to determine the agreement levels between the experts.

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Touch screen devices have become prevalent in our lives. Assistive technology experts working with people with disabilities face difficulty in understanding and assessing the problems experienced by individuals with disabilities in operating touch screen devices. This paper presents the processes of collecting and creating the required knowledge needed for assessing the user's skills for operating various touch screen devices, in order to develop an application for assessing the user's abilities and limitations.

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The aim of this paper was to develop and validate an ontology for one class of assistive technology (AT), namely physically controllable pointing devices, using the Delphi method. Six occupational therapists with AT expertise identified important items and categories to the pointing device prescription through a three-round, structured process consisting of responses to a series of questionnaires. The intraclass correlation coefficient (ICC) was used to assess the interrater reliability of items included in categories related to the pointing devices and to the user profile.

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The aim of this study was to evaluate the usability of Ontology Supported Computerized Assistive Technology Recommender (OSCAR), a Clinical Decision Support System (CDSS) for the assistive technology adaptation process, its impact on learning the matching process, and to determine the relationship between its usability and learnability. Two groups of expert and novice clinicians (total, n = 26) took part in this study. Each group filled out system usability scale (SUS) to evaluate OSCAR's usability.

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Objective: We present a novel, knowledge-driven approach to prescription of pointing devices that uses the Ontology-Supported Computerized Assistive Technology Recommender (OSCAR), a clinical decision support system (CDSS).

Method: Fifty-five occupational therapists were divided into four groups: two assistive technology (AT) expert groups and two novice groups. Novice Group 1 used the OSCAR CDSS for the prescription process, and Novice Group 2 used the conventional method.

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The aim of this study was to use the Delphi method to develop and validate an ontology for one class of assistive technology (AT), namely physically controllable pointing devices. A three-round, structured process consisting of responses to a series of questionnaires was used to identify items and categories of importance to pointing device prescription from six occupational therapists with AT expertise. The intraclass correlation coefficient (ICC) was used to assess the interrater reliability of items included in categories related to the pointing devices and to the user profile by the six experts during each Delphi round.

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The aims of this study were to assess the reliability and validity of the Arabic translation of the Assessment of Computer Task Performance (ACTP) when used for children with Intellectual and Developmental Disabilities (IDD) and to determine the relationship between participants' performance when using an adapted pointing device and the teacher's satisfaction of their performance. Thirty boys and girls, Arabic speakers, 6- 21 years old, who had moderate IDD, participated in the study. Two expert occupational therapists used the ACTP to evaluate the performance of five standardized timed computer tasks.

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