PubMed · 15759517
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Mahua Chatterjee. The e-record revolution.. https://pubmed.ncbi.nlm.nih.gov/15759517/
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A combined objective-oriented and subjective-oriented method for evaluating accessibility and usability of web pages for students with disability was tested. The objective-oriented approach is devoted to verifying the conformity of interfaces to standard rules stated by national and international organizations responsible for web technology standardization, such as W3C. Conversely, the subjective-oriented approach allows assessing how the final users interact with the artificial system, accessing levels of user satisfaction based on personal factors and environmental barriers. Five kinds of measurements were applied as objective-oriented and subjective-oriented tests. Objective-oriented evaluations were performed on the Help Desk web page for students with disability, included in the website of a large Italian state university. Subjective-oriented tests were administered to 19 students labeled as disabled on the basis of their own declaration at the University enrolment: 13 students were tested by means of the SUMI test and six students by means of the 'Cooperative evaluation'. Objective-oriented and subjective-oriented methods highlighted different and sometimes conflicting results. Both methods have pointed out much more consistency regarding levels of accessibility than of usability. Since usability is largely affected by individual differences in user's own (dis)abilities, subjective-oriented measures underscored the fact that blind students encountered much more web surfing difficulties.
In previous Diabetes Information Technology & WebWatch columns some different diabetes Websites have been highlighted. In this issue we focus on one particular site and use this to illustrate how such Internet-based repositories of information can provide important and useful resources for people with diabetes and their carers. Diabetes is perhaps unique in the fact that much of the day-to-day responsibility for care rests with individuals themselves. Successful therapy demands considerable understanding of the condition by the person with diabetes, or his or her carer, and this can only be made possible with access to appropriate information. Provision of information via a Website is now recognised to be cost-effective and convenient, available 24 hours a day, 365 days a year-and access to the Internet by the general public has grown rapidly in recent years. The increasing way in which the Internet is being used to supply individuals with tools and information for their self-care is exemplified by the Diabetes Insight Website (at: www.diabetes-insight.info).
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