HCI Exercises 1) You own a school. You would like to have a registration system for the students in your school. The IT staff in your school are asked to develop a paper prototype to show the interaction with the user and the data that you want to collect from the students. Design an interface where the user will enter the personal details of the student. The interface should allow to save record and search for a record. Implement 3 design rules in your interfaces. 2) What is cognitive walkthrough? 3) What do you understand by the term user experience goals? 4) Which are the different types of prototyping? 5) Match the column A and column B Column A Column B a) Reduce short term memory load Consistent sequences of actions should be required in similar situations b) Offer Informative feedback This feature relieves anxiety, since the user knows that errors can be undone c) Design dialogs to yield closure Users should be informed of the system status that results from their actions. d) Permit easy reversal of actions Sequences of actions should be organized into groups with a beginning, middle, and end Abbreviations, function keys, hidden commands