Hubert Sokołowski, Marcin Czajkowski, Anna Czajkowska, Krzysztof Jurczuk, Marek Kretowski
ITree: a user-driven tool for interactive decision-making with classification trees
Bioinformatics (Oxford, England)
background knowledgetoaction gap exists delivering physical activity pa people developmental disabilities via online platforms although webbased platforms great potential facilitating delivery pa target group lack knowledge regarding web accessibility poses challenge accessing parelated information onlineobjective study evaluates delivery pa terms web accessibility also aims identify barriers facilitators delivering pa knowledge people developmental disabilities online improve web accessibility target user groupmethods study employs concurrent nested design incorporating quantitative web usability questionnaire qualitative data indepth interviews fifteen pairs individuals consisting person developmental disabilities primary caregiver participated study three webbased platforms selected web accessibility tests indepth interviewsresults nested analysis provides quantitative comparison web accessibility identifies barriers facilitators delivering pa target user group web accessibility perspective conclusion study findings could inform development accessible online platforms distribute healthrelated knowledge populations developmental disabilities additionally could help enhance design platforms intended populations