Just a bunch of useful links that you could use while revising for the OCR Computer Science A-Level Online textbook @ https://en.wikibooks.org/wiki/A-level_Computing Specification@ http://www.ocr.org.uk/Images/170844-specification-accredited-a-level-gce-computer-science-h446.pdf Extra Resources @ https://www.cambridgegcsecomputing.org/ http://www.ocrcomputing.org.uk/overview.html https://www.memrise.com/course/1211053/ocr-a-level-computer-science-2/ https://www.youtube.com/playlist?list=PLCiOXwirraUBj7HtVHfNZsnwjyZQj97da http://teach-ict.com/2016/A_Level_Computing/OCR_H446/OCR_H446_home.html https://www.cram.com/flashcards/ocr-computer-science-revision-6714147 https://www.youtube.com/channel/UCsBxhDfwURg-vQASN2ZeHwg https://www.mrfraser.org/ https://www.physicsandmathstutor.com/computer-science-revision/a-level-ocr/ https://isaaccomputerscience.org/topics GigaFlop
Importing Datasets In this video, I demonstrate how to import data from a text file and give examples of how to append data to an existing table and add data to a new table. below are the datasets I used in my databases. Customers dataset – – This has been randomly generated using the website more »
An If statement is a control structure. We use if statements to programme an automatic response from a computer. Think about an every day device such as a fire alarm in your house. An if statement is programmed into the device memory to beep loudly if it detects carbon monoxide. Look at the flow chart below. more »
For loops are used to repeat a section of code a particular number of times. Look at the example below and click on run: In the code above, Range refers to the numbers of times you wish for the code to repeat. We can also use a for loop to iterate over something such more »
Adding interactivity to a website can be very simple. Many websites offer content that can be embedded for free such as vimeo, youtube, Souncloud or google Drive documents. This assessment objective looks at how to create interactive elements. The slideshow shared with my students below has many useful video links to help out.