Fall 2023 Syllabus
Our course meets in-person on Mondays and Wednesdays 11:30am-12:45pm in Library B02 at Trinity College, Hartford. You are welcome to wear a mask at any time on campus, and I may require all students to wear masks in class if Covid rates rise significantly.
Teaching Assistant Mia Rodriguez - contact and scheduling info on Moodle
Course description: How can charts and maps tell meaningful stories? How can they mislead us from the truth? In this introductory hands-on course, we will create data visualizations in order to better understand design principles and develop a critical analysis of the field. Students will learn skills in both quantitative reasoning and digital storytelling as we advance from beginner tools to editing code templates. For the community learning component, our class will build interactive charts and maps on a public policy issue with a Hartford-area partner organization. No coding experience is necessary, but curiosity is required.
- Fulfills Numerical and Symbolic Reasoning (NUM) requirement.
- Cross-referenced with Community Learning, Public Policy & Law, Writing & Rhetoric, Urban Studies.
- Enrollment limited to 19 students.
Community Learning Projects
This semester we will work with Hartford-area community learning parters on two data visualization projects: Child Care and College Access.
Child Care: Izzi Greenberg, Executive Director of Middlesex Coalition for Children and Merrill Gay, Executive Director of CT Early Childhood Alliance have asked us to help visualize answers to this broad question: How and why does child care availability, affordability, and quality vary across Connecticut, and what can we learn from improvement strategies outside the state?
College Access: Melissa Paul, Director of College Partnerships + Reaching Forward at Hartford Promise, has asked us to help visualize answers to this broad question about “successful matches” for their scholarship program: What measurable factors might explain why comparable groups of Hartford Promise scholars tend to experience success in college, relative to other students at these institutions?
Course Materials and Tools
- Two open-access books are freely available online (or you can purchase print editions).
- Bring a laptop computer (Mac, Windows, or Chromebook) to every class. Install more than one browser (such as Firefox, Safari, Chrome) for testing purposes. Tell me if you need a temporary laptop loaner.
- You will need to sign up for several free web services (such as Google Drive, Datawrapper, GitHub). See my list of recommended free digital tools in this course.
Learning Goals and Assessments
In this course you will demonstrate the knowledge and skills you have developed to meet 12 broad learning goals (with more specific sub-goals listed in the schedule further below):
- Strengthen Your Spreadsheet Skills
- Find and Question Your Data
- Clean Up Messy Data
- Make Meaningful Comparisons
- Chart Your Data
- Map Your Data
- Transform Your Map Data
- Edit and Host Leaflet Code on GitHub
- Explore Leaflet Map Code Templates
- Embed on the Web
- Tell and Show Your Data Story
- Detect Lies and Reduce Bias
Your progress toward these learning goals will be assessed in three ways:
A. Open-Book Weekly Quizzes
- The purpose is to demonstrate your knowledge and skills through questions that emphasize conceptual understanding and how to apply it in new contexts. You will have more than one opportunity to successfully complete each quiz while working independently with your notes, readings, and any web resources.
- Each week, select any 2-hour period during the quiz window (typically a four-day window from Wednesday afternoon to Sunday 9pm) to complete a Moodle quiz of around 5 questions on the designated learning goal. You may see different versions of questions than other students, but all questions address the same goal.
- Students can make at least two quiz attempts during the typical four-day window. Short-answer questions will be scored automatically by the computer, and show-your-work questions will be scored manually by the instructor. If you respond incorrectly to an auto-scored question, the quiz will offer advice and allow you to try again. If you respond incorrectly to a manually-scored question, the instructor will offer advice via email or a meeting and allow you to try again before the quiz window closes, if sufficient time remains.
- HINT: Start your quiz by Friday 1pm if you want to receive the instructor’s feedback on show-your-work questions before the quiz window typically closes on Sunday 9pm. If you wait until the last minute and don’t start your quiz until Saturday or Sunday, you may not receive feedback from the instructor in time.
- Before you start the quiz, prepare by reading assigned chapters, doing practice exercises, and discussing the material with classmates who have not yet started it.
- When you start the typical 2-hour quiz period, you may use your materials (including your notes, the online book, and any content on the Internet), but you must work independently and you may not communicate about the quiz content in any way (except with the instructors) until the quiz has closed. See the Intellectual Honesty policy further below.
- If you do not begin a quiz or demonstrate sufficient effort during the quiz window, a 20 percent late penalty will be deducted for every 12-hour period beyond the deadline. Exceptions are granted only for documented health or family emergencies.
- 12 broad learning goals x 5 points per quiz = 60 points
B. Building Data Stories
- The purpose is to show your original work in building different stages of data visualizations and written narratives that explain why and how it matters to our community partners. See the Intellectual Honesty policy below.
- Depending on the stage of the build, your work will be evaluated by the instructor, your peers, or guest experts, based on a rubric.
- 7 stages x 5 points = 35 points. A 20 percent late penalty will be deducted for every 12-hour period beyond the deadline. Exceptions are granted only for documented health or family emergencies.
C. Class Participation
- The purpose is to encourage active learning and accountability. Each student begins the course with 5 participation points. During class, you may be randomly called on to discuss a concept in our reading, or to share your computer screen for everyone to view while we learn tools and build data stories. You do not necessarily need to know the correct answer. But if you are not present or not able to participate when called, a point will be deducted from your participation score.
- Exceptions may be granted for health or family emergencies, if you email me prior to class. If you are quarantined or isolated due to Covid, or have other concerns about your health, email me well in advance to request permission to participate remotely via Zoom during a specific class session. Last-minute requests may not be granted.
- Exceptions are also granted for any scheduling conflicts (such as religious observances or other pre-planned events) where you have notified me well in advance. Last-minute requests may not be granted.
60 points quizzes + 35 points data stories + 5 class participation = 100 total points. In this course, unsatisfactory work (below 70%) falls in the D or F range, adequate work (70-79%) in the C range, good work (80-89%) in the B range, and outstanding work (90 to 100%) in the A range. Each range is divided into equal thirds for minus (-), regular, and plus (+) letter grades. For example, 80 to 83.33% = B-, 83.34 to 86.67 = B, and 86.68 to 89.99 = B+. Access your individual assessments on the password-protected Moodle site for this course at https://moodle.trincoll.edu.
- You are responsible for following the Intellectual Honesty policy as described in the Trinity Student Handbook.
- For online quizzes, you may use your materials (including your notes, the online book, and any content on the Internet), but you must work independently and you may not communicate about the quiz content in any way (except with the instructors) until the quiz has closed. If doubts arise, the instructor may require you to retake a quiz under direct supervision and/or refer a case to the Honor Council.
- For build assignments, You (and your partner) are expected to create all original content (text and visualizations), with proper citations to any paraphrased or quoted text written by others, and image credits to any visuals produced by others. If any doubts arise, the instructor may require ask you to independently reproduce content under direct supervision and/or refer a case to the Honor Council.
Please notify me before our third class session, and schedule an appointment on my calendar to discuss how we will implement your approved plan. For those students with accommodations approved after the start of the semester, a minimum of 10 days’ notice is required. Learn more at the Student Accessibility Resource Center.
How to Succeed in this Course
- Bookmark this online syllabus and check it for important updates, which will appear in bold.
- Keep a calendar (paper or digital) to manage your time and meet deadlines.
- Bring a laptop (with a fully-charged battery) to every class, and turn off distractions to help you (and others) focus on learning. Set notifications on digital devices to “Do Not Disturb.”
- Use a password manager to keep track of your digital accounts. See my introduction to Bitwarden, an open-source password manager with free core features for Windows/Mac/Linux computers, all major web browsers, and iOS and Android mobile devices.
- Take initiative and ask questions: during or after class, via email, or by appointment on my calendar. If you don’t understand something, other students probably are puzzled, too. Go ahead and ask.
- Meet up with other students outside of class. Create a small study group to review the course material and work together. The secret to success in college is teaching yourselves how to learn new material.
- If anything is interfering with your learning, email or talk with me. I care about how you’re doing in life, not just in our classroom.
- Important updates from the instructor will be marked in bold.
Wed Sept 6
- Bring a laptop computer (or use a desktop in the classroom).
- If you are enrolled but do not attend our first class, the Registrar will be instructed to drop you from the roster.
- Foldable name cards: write your preferred first name on both sides, and on the inside, add a unique detail about yourself to help me remember your name. I will collect them at the end of each class.
- Overview of the syllabus, Hartford community-learning partners, and past projects
- Advice from TA on scheduling appointments and how to succeed in this course
- Sample quiz about syllabus for 1-point bonus, with open-note format, due in class on Moodle
- Fill out simple form to share the Google Drive username (aka Gmail address) that you will use for this course
- Read: Feedback from prior students about this course in Spring 2023
- Presentation: Why data visualization matters in the “disinformation age”. See Hands-On DataViz (HODV), Chapter 1 https://handsondataviz.org/introduction.html
- In-class: What sparks your interest in this course? Anonymous free-write on shared Google Doc
- Presentation: Why data visualization matters to me: Telling and showing hidden stories of housing and education inequality in On The Line book-in-progress
- Strengthen your spreadsheet skills: Starting reading and working on sample exercises before our next class listed below.
Mon Sept 11
- Before class, fill out quick survey about prior experience and education, then view 3000+ results in public sample dataset
- Overview of Learning Goal #1: Strengthen Your Spreadsheet Skills, HODV Chapter 2 https://handsondataviz.org/spreadsheet.html
- Spreadsheet terms, tools, and data formats
- Download, Copy, Share, and Convert Google Sheets
- Geocode locations
- Sort and filter data
- Calculate with formulas
- Summarize with pivot tables
- Match columns with VLOOKUP
- In-class: Google Spreadsheet Skills Practice
- In-class: Google Sheet Sharing Practice
- Prep for Spreadsheet quiz, to be taken during any 2-hour period before Sun Sept 17th 9pm on Moodle. HINT: Start your quiz by Fri 1pm to ensure sufficient time for instructor feedback.
- During the quiz window, some students may receive an email from the instructor with instructions to redo or revise. If no email arrives, you may have earned full credit, which can be confirmed in your Moodle gradebook.
Wed Sept 13
- Before class, read background information on our partners’ websites and be prepared to ask questions about their data requests:
- In-class: Meet with community-learning partners on Zoom
- 11:45-12pm College Access questions with Melissa Paul (Hartford Promise) and Fionnuala Darby-Hudgens (CT Data Collaborative and Trinity ‘13)
- 12-12:20pm Child Care advocacy questions with Izzi Greenberg (Middlesex Coalition for Children) and Merrill Gay (CT Early Childhood Alliance)
- Assign random pairs of students to Build Stage 1: Listen, Find & Question Data, due Tues Sept 19th 9pm on Google Doc, worth 5 points.
- Review from prior class: Google Spreadsheet Skills Practice and Google Sheet Sharing Practice
Mon Sept 18
- In-class: Brief review of successes and challenges of last week’s Spreadsheet quiz
- Before class, read and be prepared to discuss Catherine D’Ignazio and Lauren Klein Data Feminism chapters 1 and 2 https://data-feminism.mitpress.mit.edu, especially these selections:
- Chapter 1. Power Chapter begins with a story about tennis star Serena Williams. What do the authors mean by this line? “What we choose to measure is a statement of what we value… and who we value”
- Chapter 2 about Challenge Power begins with a comparison of two different maps of Detroit. How do the maps differ, and what do the authors mean when they ask “Who makes maps and who gets mapped?”
- Overview of Learning Goal #2: Find and Question Your Data. Start reading HODV Chapter 3 at https://handsondataviz.org/find.html
- Challenge power & privilege in data
- Clarify levels of data
- Recognize public vs private data
- Mask or aggregate sensitive data
- Explore open data repositories
- Source your data
- Recognize bad data
- Question your data
- Prepare for Find and Question Data quiz, to be taken during any 2-hour period before Sun Sept 23rd 9pm on Moodle
- Work with your partner to finalize Build 1, due Tues 9pm, and paste the link to your Google Doc shared so that anyone can comment on the Build 1 page before leaving the room
Wed Sept 20
- In class:
- Read data stories on family income and education access to discuss next week. What are their most insightful claims, and how do they support these with data?
- Christian Robles, “Why Child-Care Prices Are Rising at Nearly Twice the Overall Inflation Rate,” Wall Street Journal, August 17, 2023, https://www.wsj.com/economy/child-care-prices-are-rising-at-nearly-twice-the-overall-inflation-rate-2c279c61. Note: This is a gift link. See Trinity Library instructions for students to freely access WSJ.
- Aatish Bhatia, Claire Cain Miller, and Josh Katz, “Study of Elite College Admissions Data Suggests Being Very Rich Is Its Own Qualification,” The New York Times, July 24, 2023, sec. The Upshot, https://www.nytimes.com/interactive/2023/07/24/upshot/ivy-league-elite-college-admissions.html, or gift link. See also Trinity Library instructions for students to freely access NYT.
- Aatish Bhatia and Claire Cain Miller, “Explore How Income Influences Attendance at 139 Top Colleges,” The New York Times, September 11, 2023, sec. The Upshot, https://www.nytimes.com/interactive/2023/09/11/upshot/college-income-lookup.html, or gift link
Mon Sept 25
- Overview of Learning Goal #3: Clean Up Messy Data. Start reading HODV Chapter 4 at https://handsondataviz.org/clean.html
- Smart Cleanup in Google Sheets
- Find and Replace with Blank
- Transpose Rows and Columns
- Split Data into Separate Columns
- Combine Data into One Column
- Extract Tables from PDFs
- Prepare for Clean Up quiz, to be taken during any 2-hour period before Sun Oct 1st 9pm on Moodle
Wed Sept 27
- In-class: Social Explorer Tutorial to Download and Clean Census/American Community Survey town-level data
- Assign Build 2: Find and Clean assigned Census data, due Tues Oct 3rd 9pm, worth 5 points.
Mon Oct 2
- Overview of Learning Goal #4: Make Meaningful Comparisons. Start reading HODV Chapter 5 at https://handsondataviz.org/comparisons.html
- Precisely describe comparisons: practice in this Google Sheet
- Normalize your data
- Beware of biased comparisons
- Prepare for Meaningful Comparisons quiz, to be taken during any 2-hour period before Sun Oct 8th 9pm on Moodle
Wed Oct 4
- Overview of Learning Goal #5: Chart Your Data. Start reading HODV Chapter 6 at https://handsondataviz.org/chart.html
- Chart types
- Chart design principles and rules
- Create bar/column, histogram, line, area charts
Mon Oct 9
No class - Trinity Days
Wed Oct 11
- Before class, create a free account on Datawrapper.
- Continue overview of Learning Goal #5: Chart Your Data. Finish reading HODV Chapter 6 at https://handsondataviz.org/chart.html
- Pros and cons of Datawrapper versus Google Charts
- Create annotated, range, scatter charts
- TODO - Add correlation concept and simple formula
- TODO - Add chart practice data
- Hint: When publishing your visualization, always test if your work is visible to the public by pasting the link in a private incognito window in your browser OR a second browser, without being logged into your tool account
- Prepare for Chart Your Data quiz, to be taken during any 3-hour period before Sun Oct 15th 9pm on Moodle. Plan ahead and budget your time because this quiz contains 5 show-your-work questions and may require more time than you have spent on prior quizzes.
Mon Oct 16
- Overview of Learning Goal #6: Map Your Data. Start reading HODV chapter https://handsondataviz.org/map.html
- Map types (focus on point, symbol point, and choropleth maps)
- Map design principles and rules
- Choropleth colors and intervals (focus on basic concepts for now)
- Normalize choropleth map data
- Use Datawrapper to create point, symbol point, and choropleth maps
- Prep for Map Your Data quiz, to be taken during any 3-hour period by Sun Oct 22nd 9pm on Moodle.
Wed Oct 18
- Continue overview of Learning Goal #6: Map Your Data
- In-class: Map Design Practice Questions and Data
- Revisiting Choropleth Map Design: Choosing Color Intervals
Mon Oct 23
- Overview of Learning Goal #7: Transform Your Map Data. Start reading HODV Chapter 13 https://handsondataviz.org/transform.html
- Tutorial: Download and Edit CT Towns for Datawrapper Custom GeoJSON Map
- Prep for Transform Your Map Data quiz, to be taken during any 2-hour period by Sun Oct 29th 9pm on Moodle.
Wed Oct 25
- Review questions posed by community partners and existing data sources
- Assign Build 3: Explore Data Patterns for Partner Progress Reports. Work in randomly assigned pairs to discuss your ideas and data methods, but each person must label their work to earn credit. Before leaving class, insert links to your co-authored Google Docs, shared so that anyone can comment, and finish by Fri Oct 27th 1pm, worth 5 points
Mon Oct 30
- Before class: create a free account on Github. Use a relatively short or simple username that you may wish to share professionally in the future. Note: New GitHub accounts may require 2-factor authentication.
- Overview of Learning Goal #8: Edit and Host Leaflet Code on GitHub. Start reading HODV Chapter 10 https://handsondataviz.org/github.html
- Analogy: GitHub Code Repository is like a public cookbook of recipes, and GitHub Pages is like an oven that bakes your code
- Copy, Edit, and Host a Simple Leaflet Map
- Prep for Leaflet Code Editing quiz, to be taken during any 2-hour period by Sun Nov 5th on Moodle.
- In-class: Review Build 3 Data Patterns, and decide what to show during progress reports to partners in next class
Wed Nov 1
- In-class: Progress reports with community-learning partners on Zoom
- 11:40-12:10 (30 min) College Access with Melissa Paul (Hartford Promise) and Fionnuala Darby-Hudgens (CT Data)
- 12:15-12:45 (30 min) Child Care with Izzi Greenberg (Middlesex Coalition for Children) and Merrill Gay (CT Early Childhood Alliance)
- Start thinking about your preferences for final projects (Builds 4-7). Working in duos is strongly encouraged and priority will be given to students who wish to partner with another student. No more than two students per team, but some projects can be divided up for coordinated, separate teams (working on related questions and data, but graded separatedly). While you can choose to work solo, you will be held to the same expectations as a duo.
Mon Nov 6
- Overview of Learning Goal #9: Explore Leaflet Map Code Templates. Start reading HODV Chapter 12 https://handsondataviz.org/leaflet.html
- Leaflet Maps with Google Sheets
- Leaflet Storymaps with Google Sheets
- Prep for Leaflet Map Code Template quiz, to be taken during any 2-hour period by Sun Nov 12th 9pm on Moodle. First of two quizzes due on the same day
- Reminder: Everyone can view each other’s GitHub repos, using links at top of Moodle
- Submit final project preferences in Google Form for Builds 4-7, with final decisions made by instructor to balance numbers.
Wed Nov 8
- Before class: Explore sample finished data stories by students on past projects
- Overview of Learning Goal #10: Embed on the Web. Start reading Chapter 9 https://handsondataviz.org/embed.html
- Static images versus interactive iframes
- Get the iframe embed code for a published visualization
- Embed the iframe code in an HTML web page
- Make your own copy of dataviz-story-template from GitHub and follow instructions inside the
- Start Embed on the Web quiz, due by Sun Nov 12th 9pm on Moodle. Second of two quizzes due on the same day
- Finalize duo/solo assignments for Builds 4-7
- Assign Build 4: Describe Plan and Draw Visualization Ideas, due by end of today (Nov 8th) on the class Google Doc, worth 5 points. Before leaving the room, create links to your (co-authored) Google Doc and share so that anyone can comment.
Mon Nov 13
- Overview of Learning Goal #11: Tell and Show Your Data Story. Start reading HODV Chapter 15 https://handsondataviz.org/story.html
- Build Narrative on a Storyboard
- Draw Attention to Meaning
- Acknowledge Sources and Uncertainty
- There is no separate Moodle quiz, because this content is combined with the Build 5 below for 10 points total.
- Assign Build 5: Data Story Draft: Tell a Meaningful Data Story on your assigned project, with around 500-750 words plus visualizations, for peer review. Due by Sun Nov 19th 9pm as a Google Doc shared for anyone to comment with links to related data files and/or visualizations, worth 10 points (combined value of Quiz 10 and Build 5). Be sure to include:
- Introduction: What is the question and why does it matter?
- Findings and Evidence: Tell us key insights (text), then show us evidence (visuals)
- Sources and Methods: Describe how you found and analyzed the data, include links to any of your public Google Sheets, and raise any questions or uncertainty.
- Address these peer-review criteria for use in our upcoming class
- Be prepared to give a 1-minute presentation of your draft data story in our next class meeting
Wed Nov 15
- In-class: Workshop time for Build 5
- Insert links on the Build 5 Google Doc, share so that anyone can comment, and add links to related data files and visualizations
- Check-in meetings with instructor
- Rehearse a 1-minute oral presentation of your data story with the TA
- Schedule duo/solo Zoom appointment slots with instructor for Monday
Mon Nov 20
- In place of our regular class, duo/solo 15-minute Zoom meetings with instructor for feedback on Build 5.
Wed Nov 22
- No class - Thanksgiving Break
Mon Nov 27
- Before class: Make sure your Google Doc is shared for anyone to comment
- In-class: Practice applying evaluation criteria to data stories by students on past projects
- In-class: Peer Review with evaluation criteria of an assigned Data Story, due during class, for participation credit. Students must submit a full draft in order to participate in the peer review. Choose to either type comments into a shared Google Doc or hand-write on paper. Share copy with instructor who will evaluate the quality of constructive feedback.
- Assign Build 6: Revise Data Story in GitHub Pages Format. Improve draft based on feedback, and migrate all content from Google Doc to GitHub Pages format, due Monday Dec 4th 2pm for instructor to forward to partners (for non-graded comments and participation credit)
- Checklist for strengthening your data stories:
- Look at your current draft through the lens of the evaluation criteria
- Craft a catchy and meaningful title that draws in readers
- Contextualize the broader problem and why it matters to our partner as a way to introduce your specific question. Write for readers who are curious but are not yet familiar with the issue.
- In each body paragraph, tell readers one of your key insights, then show us the evidence, both in text and visuals. Describe to readers what stands out in your tables, charts, or maps.
- For each visualization, add a screenshot and link to live version
- Write about your sources & methods so that future DataViz students could replicate your work, with links to public spreadsheets or repositories.
- Acknowledge uncertainty and question your data. What remains unanswered?
- Prioritize your to-do list
Wed Nov 29
- Overview of Learning Goal #12: Detect Lies and Reduce Bias. Start reading HODV Chapter 14 https://handsondataviz.org/detect.html
- How to Lie with Charts
- How to Lie with Maps
- Recognize and Reduce Data Bias
- Recognize and Reduce Spatial Bias
- Prep for Detect Lies quiz, to be taken during any 3-hour period by Sun Dec 3rd 9pm on Moodle.
- In-class: 1-minute presentations of your draft data stories as rehearsal for upcoming meeting with partners.
Mon Dec 4
- In class: Student course feedback on what helped you learn. In addition, please fill out the College’s standard online evaluation form when available.
- Review presentation lineup for Build 6 (partners) and Build 7 (guest evaluators)
- Everyone: Insert your GitHub Pages data story link in Build 6+7 Google Doc, and you can improve and revise until cut-off times
- Avoid this common HTML template error
- Decisions to make before your data story is “frozen” and published on the public Partners and Projects page:
- Insert your full name (recommended), or you have the right to use only your first name or initials
- See what other students did in my “Public Writing and Student Privacy” chapter of Web Writing book (2015).
- Recommended: Insert link to your published data story in your resume to demonstrate what you learned to prospective employers and graduate schools. Emphasize your data visualization skills at the top, instead of simply listing “proficient in Google Sheets, Datawrapper, GitHub” at the bottom.
- Keep in touch: See my Advising page on “How to request a reference or recommendation letter”
- Workshop time to finish data stories in preparation for community partner meetings
Wed Dec 6
- In-class: Build 6 Data story feedback with community-learning partners on Zoom. Deliver 1-minute presentation of highlights in your data story to community partners, then listen to their non-graded feedback and write down revisions to consider, for participation credit.
- 11:40-12:10 (30 min) College Access with Melissa Paul (Hartford Promise) and Fionnuala Darby-Hudgens (CT Data)
- 12:15-12:45 (30 min) Child Care with Izzi Greenberg (Middlesex Coalition for Children) and Merrill Gay (CT Early Childhood Alliance)
- Assign Build Stage 7: Revise and Finalize Data story for guest experts due Fri Dec 8th at 12 noon. No extensions because your data story will be “frozen” and a copy will be transferred and published on our public Partners and Projects page, and forwarded to our guest experts, who need to read your work before your presentations. Worth 10 points, scored by guest expert.
Mon Dec 11
- Final presentations on Zoom with guest evaluators: José Luis Martínez, Data Reporter at CT Mirror, and Ilya Ilyankou, HandsOnDataViz co-author and Trinity Class of 2018
- Class will begin at 11:30am and end at 1:20pm and will take place in my Zoom room to ensure all students have sufficient time with guest experts. Students only need to attend their assigned 8-10 minute time slot and must log into my Zoom room a few minutes before it begins.
- Build 7: Guest experts will review final data stories online before the event. Students will have up to 2 minutes to orally present highlights, then 4-5 minutes to respond to questions from evaluators about your data analysis, storytelling, and design decisions. Worth 10 points, scored by guest evaluators.