The document describes the user mental model for transferring money between accounts using an ATM. It involves inserting an ATM card, entering a PIN, selecting fund transfer and the recipient bank, entering the recipient account number and type, inputting the transfer amount, and receiving a transaction receipt. A state diagram is also mentioned as being included to represent the transfer process.

1. HCI Assignment 1
Submitted to:
Mam Ayesha Tahseen
Submitted By:
BSCS 8th
(E)
Tasmiya Muddaser
FA15-BSCS-209

2. Draw the Users Mental Model for a Transfer of
Money from one accountto another on an ATM
UI MODEL:
 Insert your ATM card.
 Enter your Personal Identification Number (PIN).
 Select Fund Transfer.
 Select Transferee Bank.
 Enter the account number of the account you wish to transfer funds to.
 Select type of bank account to be used (Savings or Current)
 Enter the amount you want to pay.
 Don't forget your transaction receipt.
USER MENTAL MODEL:

3. Implemented Model

4. State Diagram: