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Enviroment - Coggle Diagram
Enviroment
Impacts
Refunding containers allows people to easily aid the environment while also gaining a small monetary reward. (Containers for Change, 2020)
When someone saves water, it minimises the effects of droughts, helps keep public parks active, keep local wildlife safe and saves them money from water usage costs. (Sustainability Victoria, 2020)
Educational Apps and Games require mental effort and sustain engagement with tasks, improving how users remember the information given within the apps. (Overpass Apps, 2020)
Recycling prevents most cans, cartons and other containers from being dumped with landfill like traditional rubbish. It can then be repurposed into other products using their materials, reducing waste through reuse. (Veolia, 2020)
Someone's carbon footprint is how much carbon they produce by doing certain activities. The more carbon that is released, the faster is damages the ozone layer above the Earth, causing Climate Change. (Footprint, 2020)
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Developer Problems
Coding Environment
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Key Algorithms
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Display information on recycling / water usage / carbon footprint after user selects respective button.
Display 5 randomised items, different selectable bins, points gained or lost and 5 star rating system for Recycle Bin Game based on different selections and circumstantial items.
Process total amount of points gained or lost and the percentage of correct answers within a round of Recycling Bin Game.
User Interface
Usability Principles
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App has large single-colour buttons with bold text throughout for easy understandability. (Learnability, Utility, Effectiveness, Safety)
Information is contained with a maximum of 2 seperate screens that can easily be switched between with a button. (Accessibility, Safety, Utility, Effectiveness)
Calculators are contained within single calculator menu that allows user to switch between two screens that each have a calculator. (Utility, Learnability, Effectiveness)
Back buttons are placed in a corner of every screen (except home screen) to allow user to undo mistakes. (Safety, Learnability, Effectiveness)
Australian Usability Standards (Queensland Government, 2018)
Module 1
Use Verdana for main font. (Learnability, Effectiveness)
Use underlines only on hyperlinks. (Learnability, Effectiveness)
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Moblie Apps Checklist (Queensland Government, 2018)
Mobile app is simple and easy to use to access information and services. (Effectiveness, Utility)
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Features / Screens
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Recycle Bin Game Screen
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Display item above three bins, with space between them for the ground.
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All of the bins and the ground are selectable buttons the user can use to put the item in the correct area.
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User Problems
Proto-Personas
International Student
Not sure what green, yellow and red lids represent.
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