diabetic_monitor

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A LONG WALK TOWARDS DESIGNING

DIABETES MONITOR APP

PRESENTED BY:

SAYANTON VHADURI DIBBO , MD. NAHID NEWAZ,

UMAMA DEWAN, MD. ATAUS SAMAD,

RUDRAJIT MONDAL, MOSHARRAF HOSSAIN TALUKDER.

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OVERVIEW• BROAD TOPICS• RELATED APPS• MOTIVATIONS TOWARDS DESIGNING THE APP• NEED FINDING• CONCEPT MAPPING• STORYBOARDING• MATRIX PRIORITIZATION• SAMPLE SELECTION• INTERVIEW AND OBSERVATION• EVALUATION AND TESTING

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BROAD TOPICS

HCI PROJECTS

HEALTH

EDUCATION

TRANSPORT

SOCIAL

ENTERTAINMENT

SECURITY

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RELATED APPSCalorie Counter PRO Diabetes in Check

Glucagon

BG Monitor Diabetes

Blue Loop Diabetic Connect

Glooko

Diabetes Pilot ProOn Track Diabetes

Fooducate

Some apps provide food information,

Some others exercise information, some give health tips but not all of them in a

single app

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MOTIVATIONS TOWARDS DESIGNING NEW APP

1. Providing Information of foods , exercise, healthcare

and other tips in a single app

2. Handling emergency cases

3. Connecting Users of the app

4. Providing hospital information

5. Including funny activities

Existing Apps do not provide all these in a single

app

A completely new

feature !!A new

featureAn additional

taskA heuristic

implementation !!!

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NEED FINDINGSWho are users of

the app ?

Is this app really helpful?

What features need to be added?

How to handle emergency issues?

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SAMPLING

Male52%

Female48%

Stratified Sampling A representative of the total presentation according to

the percentage

30% diabetic patients, 20%

assistant of patients, 20% pharmacist, 10%

doctors and paramedics, 10%

diabetic organization employees and 10% experienced people

1 2 3 4 5 6

0%

5%

10%

15%

20%

25%

30%30%

20% 20%

10% 10% 10%

Participants Minimum value

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SAMPLING (CONT…)

• INDEPENDENT SAMPLING 2 DIFFERENT SAMPLES NO PRIORITY BIAS NO FATIGUE

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INTERVIEW

1. Avoided guided questions

2. Avoided bad questions

3. Open ended questions are mainly used

e. g. “ Do you like to use an app

for your activities??”

e. g. “ What

properties should be

included in app ??”

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OBSERVATIONS

Observation is more helpful since

there is a difference

between what people say and what people dohow do they remember to get the alarm or time to take medicine, how do

they know what to eat and the amount, how they get emergency

information for them, what do they do when

they fall in severe problems

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OUTCOME OF OBSERVATIONS

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CONCEPT MAPPING

Diabetic Monitor

App

Physical Exercise

Running

Swimming

Walking

Suggesting

Providing

Providing

Providing

Reminder

Giving

Vibration

Alarm

Giving

Giving

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STORYBOARDING

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PAPER PROTOTYPING

• FASTER • LOOKS LIKE REAL• IMAGINATIVE• EASY TO IMPLEMENT• MADE OF REUSABLE

PRODUCTS

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PAPER PROTOTYPING (CONT…)

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PARALLEL PROTOTYPING• TO REMOVE FUNCTIONAL FIXATION AND BRING DIVERSITY

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SURVEY

• OPEN –ENDED QUESTIONS ARE PREFERABLE

• LIKERT QUESTIONNAIRE • EASY TO UNDERSTAND• EASIER EVALUATION

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USABILITY

• VERBAL (THINK ALOUD PROTOCOL)• EASY TO UNDERSTAND• MORE PERCEPTIBLE• MORE INTUITIVE

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T-TESTING (ONE SAMPLE T-TEST)

• “ 70% ELDERLY DIABETIC PATIENTS PREFER TO CONNECT THEM USING THIS APP”

70%

23%

7%

DIACONNECT PREFERANCEStrongly Agree Agree Neutral

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FUTURE WORK

• TO IMPLEMENT LEARNING BASED NEAREST HOSPITAL INFORMATION• TO ADD MULTI LINGUAL PROPERTIES• USE MATERIAL DESIGN TO ENHANCE THE UI

diabetic_monitor

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