Thursday, 29 January 2015

A2: Creating an Interactive Game Using Excel

I have created an interactive game. Excel was the most appropriate tool to achieve this, as I was able to use the formula buttons to give the intended user instant feedback (e.g. =IF(E2=10,"CORRECT", "WRONG"). This was created by placing the cells into a formula.  In addition I added a formula, taught to me in the seminar, that changed the sad face to a happy face when the answer is correct. This provided instant feedback for the user.

It was important to make the game appealing in order to motivate the user to interact with it. I chose add a school theme as it fitted with the purpose of the activity. I was able to find cartoon images that fitted well with the positioning of the sums. I used a chalkboard as a background which enabled the whole page to be filled with the theme. Below is the screen shot of the game.


Wednesday, 14 January 2015

A1: Creating Digital Images

For the purpose of a maths lesson in my school placement, I decided to created some digital images. They were learning how to write formulas for subtracting from 10 (e.g. 10-3=7). I constructed an initial task of manipulation to help children understand this. This involved children rolling a dice and placing this number of people in the bus. They would then calculate how many of the ten people were left outside.



To the right is the bus I created in paint. I used this mostly by using the shape functions. I felt I needed to create the stereotypical representation of it in order for children to recognise it.

As I needed 10 seats, I chose to create a double-decker bus. As shown, I initally used a cut out of a image I found on the internet for the bus driver. However, when i went to enlarge the image it was blurred. Instead, I decided to create all characters myself.

Here is the characters I created in paint. For practicality, I created the images large and then cropped them to fit in the bus. The task was made quicker by my ability to copy and paste the two children to create multiple passengers.


The finished product: