how social media can be used for situational awareness in disaster and crises, assignment help

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how social media can be used for situational awareness in disaster and crises, assignment help

These are two discussion board questions and I would like you to answer them.

1) Find a case study showing how social media can be used for situational awareness in crises and disaster, instruction or preparedness activities and discuss.

2) Set up an aggregator or collector using one of the free tools like using the data from twitter and the many social media sites to monitor a topic or area. Please remember to give an example of how you can use one of the tools. In order to do this you would need to identify geographic boundaries or a situation and what search term the tool is monitoring.

please sure sources are scholarly