kara blond nicole reynolds stanford university 2002 bravo! Welcome to Bravo! • PURPOSE: use multimedia to teach public speaking skills and reduce anxiety • KEY FEATURES: rehearsal playback, guide, personal notebook, interactive audience, audio examples, self-assessment
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Bravo! kara blond nicole reynolds stanford university 2002 Welcome to Bravo! PURPOSE: use multimedia to teach public speaking skills and reduce anxiety.
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kara blond nicole reynoldsstanford university 2002
bravo!Welcome to Bravo!
• PURPOSE: use multimedia to teach public speaking skills and reduce anxiety
non-interactive, no forum for rehearsal• CLASSES & TUTORS: personal interaction,
limited time and support, often expensive• TOASTMASTERS: venue for public practice,
intimidating for newcomers, time constrained
kara blond nicole reynoldsstanford university 2002
bravo!Learning Theory
• BEHAVIORAL: use of repetition and reinforcement helps novices internalize a process for public speaking
• SITUATIVE: authentic rehearsal space improves self-efficacy and encourages learners to identity themselves as a ‘public speaker’
• SELF-ASSESSMENT: notebook, scorecard promote reflection and personal motivation
kara blond nicole reynoldsstanford university 2002
bravo!Design Process
SCENARIO DESIGN• user profiles• scenarios of use• survey• storyboarding• user testing• expert input
DEVELOPMENT• sketches• wireframe design• mock-ups• prototypes• user/learner tests• final iteration
IDEATION• blue-sky ideas• brainstorming• sketching• literature review• needs analysis
kara blond nicole reynoldsstanford university 2002
bravo!Early Prototypes
Init
ial
Sketc
hes
Init
ial
Pro
toty
pe
Inte
rface
Red
esig
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Testi
ng
D
esig
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kara blond nicole reynoldsstanford university 2002
bravo!Assessment
USABILITY SUGGESTIONS• separate good and bad examples of techniques• integrate technology more fluidly• match text and voiceovers more closely
EVIDENCE OF LEARNING• all test subjects noted personal improvement in delivery skills• all subjects noted an increase in self-confidence• most agreed Bravo! could decrease tension• experience was unique
kara blond nicole reynoldsstanford university 2002