aqa mobile controlled assessment fusion table and web database
DESCRIPTION
working on task three of the AQA computer science gcse. looking at introducing fusion tables to app inventorTRANSCRIPT
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Controlled assessment Task 3 / creating fixtures
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Lesson Objectives
• Look at key features of web design• Web Viewer
• Database
• Lists
Fusion table
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Task 2
• Develop the part of the app that allows a P.E. teacher to add details about a new fixture. The details that need to be entered are the:
• • type of fixture
• • description of the fixture (eg ‘away match at AQA High School’)
• • date of the fixture
• • result of the fixture.
Quick task bring up your designs showing your intentions
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Group task
• Using the marker pens and paper state key features and functions for this task to work• 10 minutes
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Web Viewer
• What is a web viewer?
• What purpose does it have
• Could it play a part in your app?
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Online databases
• Key Databases for MIT APP INVENTOR• Fusion Table
• Tiny DB
• Web DB
• Advantages/Disadvantages of each?
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Web Databases
• Many apps have data that is stored in a web server and shared amongst users and devices. Facebook and Twitter are examples of this, they would not refresh on airplane mode.
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What do you want to store?
• On the reverse of the large paper• List data to be stored, what format will
this be stored in? Can you validate the data?
• Look carefully at task five, how will you allow users to complete this?
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Lists
The exam board have purposely
put in a couple of tasks within this
task to get your brain to think
(hopefully). How can we use lists to help us with this task?
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Fusion Table
• Google Fusion Tables is a Web service provided by Google for data management. Data is stored in multiple tables that Internet users can view and download.
• In 2011 this trial service was includede in google drive using the title ‘tables (beta)’
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Pizza Party / link
• User enters data
• Data is stored online
• Can be seen by anyone with access
• Or API key, presuming its been
shared
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Key requirements• Fusion tables are kept on your
google drive. Your apps are stored on mit.appinventor we need them to connect together. What purpose do the following serve?
• Table ID
• Table _URL
• API KEY
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An example of fusion tables
• London riots mapped by The Guardian the data