eParticipation 2.1: Harnessing Natural Language Processing for Community Participation

Flashcards covering key concepts and principles from the lecture on data visualization and community participation.

What is the foundational objective of eParticipation 2.1 as described in the lecture notes?

To provide a foundational understanding of data visualization, helping learners effectively convey data insights through visual representations.

Define data visualization.

Data visualization is a general term that describes efforts to help people recognize the significance of data by placing it in a visual context.

According to Midway (2020), what is the first principle of effective data visualization?

Diagram first!

List three types of charts appropriate for data visualization according to the principles discussed.

Bar Chart, Pie Chart, Line Chart.

What does the principle 'Colors always mean something' emphasize in data visualization?

Colors should be used to emphasize specific categories and should not be used randomly.

What is the importance of including uncertainty in data visualization?

Including uncertainty helps to provide a complete picture and accurately represent variations in data.

When is it appropriate to use panels or small multiples according to the lecture?

Panels should be used when possible to display small multiples for better comparison.

What should you consider when choosing the right software for data visualization?

Choose software that best fits your needs, such as open-source options like Python or R, or commercial tools like Tableau.

According to Midway (2020), what is the eighth principle of effective data visualization?

Simple visuals, detailed captions.

What does the principle 'Get an opinion' advocate for in the context of data visualization?

It suggests seeking feedback on your visualizations for improvement and effectiveness.