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Tell me what you want Janet C Read
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Funky monkey in the tree I like it when you talk to me Benjamin Zephaniah - Friends
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Objectives Describe ways in which requirements can be gathered from users Describe ways in which these need to be adapted for children
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The Design Process Preece, et al. - four stages of design Identifying needs and establishing requirements Developing alternative designs Building interactive versions of the designs Evaluating designs
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Needs Analysis Booths UNA –User characteristics –Environment –User Goals (Followed by Task Analysis)
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Gathering Requirements Functional Requirements Data Requirements Environmental Requirements User Requirements Usability Requirements
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User Requirements Our needs then children’s wants Children’s needs then our wants
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Ideas? adultschildren
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Talking / Listening ‘What would you like to be able to do with this software?’ ‘Dunno’ ‘So, what would you have on the web site?’ ‘A video of the whole school’
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i.e. The adult needs to be interested, informal and inclusive, He needs to encourage, enable, and embrace the child
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The Three Rs Ratios Rules Roles
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Ratios for talking Okay Not ideal Okay-ish Bad
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Rules Observation (saving this till later) Interviews Questionnaires Focus Groups
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Roles FBI Adultdescribesfisheswaits Childconfirmsrespondsoffers
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Activity Group AA school web site7 / 8 Group BA simple calculator5 Group CA mobile phone7 / 8 Group DA painting package5 Group EA talking toy5
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