presented by: anupam 2007cs50211 vikas prajapati 2007cs50189 1
TRANSCRIPT
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Presented by:
Anupam2007CS50211
Vikas Prajapati2007CS50189
Managing Microfinance with Paper, Pen and Digital
Slate
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IntroductionRelated WorkProblem DescriptionSolution DesignResults and Discussion
Contents
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IntroductionMicrofinance, Self Helf Groups and the Problem
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Financial services to low-income clients who lack access to formal banking
Provides access to credit, savings and insurance.
Microfinance
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10-20 participants per groupSupport from NGOs, banks and government
agencies86 million households; 6 million SHGs; $3.7
billion savings
Self Help Group Model
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Data Accuracy and CompletenessProcess EfficiencyOnly 15% complete, updated and accurate
recordsDiminishes the ability of the SHG to borrow
money from financial institutions.Debt/Equity ratio: 1.4 compared to maximum 4
Problem: Quality of Record Keeping
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Related Work
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Camera-enabled mobile phones, Simputers, handheld devices, palm pilots, J2ME applications on Java phones, Laptops.
Low financial viability of all these systems.No deployment of scalable model.Paper based system preferred by the users.
ICT For Record Management
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Phone: Voice in voice outIVRS: Text in Voice outMenu Based: GraphicSMS: Text in Text outEnter electronic data through a natural UI
involving writing.
Data-Management By Semi-literate Users
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OMR/OCR like model.Mobile phones to capture data from paper
forms.Digital pen
Plain paperSpecial paper
All processing done on PCNo real-time feedbackIntuitive and natural UI required
Paper-Digital Continuum
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Problem DescriptionPaper-only and Computer Munshi
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Existing systemsPaper-Only
Ledger maintenanceHeavy burden on the WriterInaccurate and Inefficient
Computer Munshi (CM)PM/CM charge moneyLong cycle period (~1 week)Unexpected additional time
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Low Data AccuracyRecording errorsCalculation errorsLegibility problems
Low Data CompletenessLow Process Efficiency
Error resolutionTransport delaysExtended meeting time
Problems with Current System
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Solution Design
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Easily usable by WritersReliable and transparent to membersFunctional in remote locationsFinancially sustainable with user fees only
Design Considerations
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Stylus, keypad or keyboards inputVoice inputHandwritten input with Digital pen
Available Options for Input
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Built Record Management softwareNavigation using stylusDigit recognizer (local language)Computation logicSpeaker for audio feedbackImmediate error resolution
What is Digital Slate?
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Single point of data entryNatural input mechanismNo need for manual calculationsInstant updates reportedAudio output for verificationCompleteness checks
Key Design Elements
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UI Screen Shots
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Cost analysis
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Results and Discussion
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Automatic calculations a big helpImmediate error correctionTransparency due to voice feedbackNo time constrained physical movement of
paperHandwritten mechanism favored by usersLess recording time
All key areas of concern addressed.
Results
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More effort required to gain user acceptanceComparable data quality and efficiency using
purely electronic solutionGradual shift from original user habits
Conclusion
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THANK YOU