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Week 02 Β· Asking Good Questions

Wednesday

Count Lab: Draft the survey
// Choosing how to collect data that can fairly answer the question
⏱ about 20 min

Wednesday: Count Lab: Draft the Survey

Comet has already written a draft survey on a long strip of paper. "Eight questions!" she says proudly.

Wren reads it slowly. "What do you notice? Question three is an open box. People can write anything."

"That is the fun part," Comet says. "Freedom!"

Nova blinks. "Would you like a hint?" she asks. "Let me answer your draft as five pretend members. Then look at what comes back."

Nova fills in five practice answers in five different styles. Comet stares at them.

"Same idea," she says slowly. "Five different spellings."

Wren hands you a pencil. "Data analyst, let's draft questions that are easy to count."

Your mission

When people type answers into an open box, they spell, shorten and capitalize things in different ways. So the data may not be uniform.

A question with fixed choices gives every person the same list to pick from. Those answers are easier to count.

Today you draft five fixed-choice questions and one open-box question for the Commons, then look at a trial run.

  • Paper and a pencil
  • Six index cards or six strips of paper (optional)
  • Comet's draft and Nova's trial answers, below
  1. Write the council's question at the top of your paper: What should the Commons add next?
  2. Write five questions with fixed choices that help answer it. Ask about visits and additions, never about who the person is.
  3. Under each question, list every choice. Make sure each person could find one that fits.
  4. Write one open-box question, such as "Anything else you want the council to know?"
  5. Read Nova's trial answers below. Count how many different spellings the open box produced.
  6. Circle any question of yours that could produce messy answers, and try rewriting it with fixed choices.

Comet's draft

Comet's first draft, from the Commons Count story. Wren has put a star next to two questions to look at in next week's privacy pass.

Draft questionAnswer type
Your name (starred)Open box
Your phone number (starred)Open box
How often do you visit the Commons?Fixed choices
When do you usually visit?Fixed choices
What one thing should the Commons add next?Open box
How many times did you visit last week?Number
How did you answer this survey?Fixed choices
Anything else you want the council to know?Open box

Nova's trial run

Nova answered "What one thing should the Commons add next?" as five pretend members. These answers are made up for the story.

Pretend memberOpen-box answer
Practice 1More hours
Practice 2longer hrs
Practice 3A bike rack
Practice 4open later
Practice 5bike racks
CHECK THE TRIAL RUN
  • Read the question.
  • Tap your answer.
Predict first: which kind of question gives answers that are easier to count?
How many different ideas are in Nova's five open-box answers?
How many of the five answers are about longer hours?
Why are the five answers not uniform?
What the lab showsTrue or false?
Open-box answers may not be uniform.?
"More hours" and "longer hrs" are about the same idea.?
Fixed-choice answers are harder to count than open-box answers.?
Comet's draft asks for things Wren wants to check next week.?
WHY THIS EXERCISETrying a survey before it goes out shows its problems while they are easy to fix.
On paper, write out your six survey questions neatly, with the choices under each fixed-choice question.

Great drafting. Tomorrow the crew finds out what happens when some voices go missing.

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