Tdd Human Factor

Class work no. 1 (Human Factors Design)
Design Technology 11th grade
To be delivered January 17th
1. Look at the images in the table below indicatethe failings of each product and explain why consumers misuse these products due to inappropriate human factor considerations (visibility, feedback, mapping,affordance and constraints) in their design.


Product | Human factor consideration | Explanation |
| Visibility | Because it's near the handbrake of the car so it's uncomfortable to manage the controls, so it has to be placed in another place that couldn't disturb and stress the person for use thisbutton controls also there's can be a confusion with the handbrake and the buttons or a accident. |
| Mapping | This handles are used for differenttypes of ways that the door can open and this type of handle is pretty good for the type of door because it can be used in both ways to open (pull and push) Soanyone can open the door in both ways so it's more easier but it they can improve it with more specifications and details in the handle , like a different form ortype material. |
| Affordance | carriage gearbox is too close to the cup holders so the accidents can happen because of this. It can be performed in abetter way like the position of cup holders because it can be difficult to reach the drinks because of the carriage gearbox and the radio you can't use thecontrols and buttons of the radio easily because the cup holders can disturb you so it will be better that this object can be placed in another place of the car. |