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WEEK 2

Resources for In Class Activities

CLASSROOM ACTIVITIES

Activity 1 - Using p5js to analyze and compare public data from NYC repo

DATA LITERACY AND DATA VIZUALIZATION TOOLS

CLASSROOM ACTIVITY/DISCUSSION LINKS

Tableau Public:

SOME NOTES ON DATA LITERACY*

Data is a set of numerical values described by qualitative and quantitative variables. Data visualizations (graphs, charts, maps and other creative visualizations) should:

  • Have a clear title and purpose
  • Provide insight into the data
  • Make clear what the visualization represents
  • Make it's intention clear within moments
  • Reveal trends and patterns if they exist
  • Provide easy access to insights into the data

In addition:

  • If outliers in the data exist they should be easy to spot
  • The completeness of the data should be explained
  • A data literate consumer should be able to spot whether the author deliberately excluded or hid relevant data

In creating or examining visualizations ask:

  • Can I answer all of my questions with what I see, or do I need more data?
  • ​Is it clear what has been measured, and what the numbers represent?
  • Are there helpful notes, labels, and navigational hints?
  • Can the viewer gather useful and actionable data from this visualization?

*Source: Tableau Online

DATA FLOW FROM OPEN SOURCE REPOS

Data from JHU Repo

Data from NYC Department of Health and Mental Hygiene

DATA VISUALIZATION LINKS

COVID-19 DASHBOARDS

DATA VISUALIZATION EXAMPLES

COVID-19

COVID & Wealth

WEALTH AND POVERTY

HOMEWORK

SUBMITTING YOUR WORK

DUE WEEK 3:- Put your work in the folder labeled "Week 2"

  1. Reflect on Week 2 class. Think about whether you might like to contribute to building the project or creating a new piece of work for your final project. Be prepared to discuss in class.

  2. THE COVID TRACKING PROJECT: https://revealnews.org/article/covid-tracking-project/ This three-part podcast series exposes the Centers for Disease Control and Prevention’s (CDC's) bungled response to COVID-19 in the early days of the pandemic and takes listeners inside the massive volunteer effort to collect data about tests, cases, hospitalizations and deaths in the U.S. The United States has 4% of the world’s population, but 16% of COVID-19 deaths. This podcast series investigates the failures that led to over 1 million Americans dying from COVID-19 and what that tells us about the nation’s ability to respond to the next pandemic. This three-part series was reported by Artis Curiskis and Kara Oehler and hosted by infectious disease expert Jessica Malaty Rivera.

  1. Choose a new data vizzies or one from last week's homework. Put screenshots, images (if from printed material) and links if relevant into your Week 2 Google folder. Analyze the vizzie through the lens of data literacy as we discussed in class. For the vizzie you chose, write down your answers to the following questions:
  • What is the source of the data?
  • What does the chart/graph/visualization represent?
  • Is there a clear title and purpose?
  • Is the title informative/accurate/misleading/vague? COuld you suggest a more accurate or informative title?
  • Can you understand the intent of the visualization in a few moments?
  • Is there enough auxiliary information to help you decode the data? What auxiliary information is provided? How is it provided?
  • Does the visualization allow you to access granularity?
  • What insight into the data does the visualization provide?
  • Do any particular patterns or trends emerge? If so, what are they?