Week 2 Discussion — What Does This Number Really Speak For? — Traditional alternative (no AI)
Instructors: publish this instead of the adaptive version if you prefer, and unpublish or delete the adaptive one.
Hook
A poll goes viral, a chart lands in a group chat, a report says "most people agree." This week you learned to ask how a number was gathered, whom it speaks for, and whether it shows a pattern or a cause, so you can now decide what a figure actually earns.
Your discussion question — choose Option A or Option B; they carry the same weight and the same rubric, and you say which you picked.
Option A: Find a real poll, survey result, or statistic about a group of people — from a news story, a social media post, an ad, or a workplace or community report. Read it four ways: what is measured, over whom (the population, and how the sample was chosen), what it shows and does not, and whether it is a correlation or a cause. Is its sample representative or self-selected? Rewrite the claim in one honest sentence.
Option B: Mills's example of the sociological imagination is one jobless person against millions out of work. Suppose you want to understand job loss as a public issue. Take a position: would you start with breadth (a large random-sample survey or existing data such as government records) or with depth (months of field research among people who lost their jobs)? Say what your method could show, what it could not, and how a researcher from the other tradition would criticize your choice.
There is no single right answer. A viral poll, a workplace survey, a community report, or a research plan can each be argued well in more than one direction. Pick one you actually care about, and tell us your reasoning.
Expectations
Activity format: one initial post followed by two substantive peer replies. Plan on about 45 minutes across the two deadlines; your instructor sets both due dates in Canvas.
Your initial post — by the first due date (early in the module week):
- Say which option you chose.
- For Option A, describe the figure and its source, and say whether its sample is representative or self-selected; for Option B, state in one clear sentence the method you would start with.
- Use at least two of this week's terms (population, sample, random sample, self-selected sample, sampling bias, survey, field research, ethnography, secondary data analysis, reliability, validity, correlation, causation, third variable, positivism, interpretivism, percentage point) correctly.
- Give your reason, and name either a third variable or a limit of the figure (Option A) or one thing your method cannot show (Option B).
- Length: roughly 150–250 words if written. You may instead record your post as audio or video (about two minutes) and attach a transcript; both forms are scored by the same rubric.
Your replies — by the second due date (the end of the module week):
- Reply substantively to at least two classmates.
- A substantive reply does more than agree: ask how a poster's sample was chosen, suggest a third variable they missed, or argue for the method they did not pick. "Nice point!" on its own does not count.
What a strong post looks like:
I chose Option A. A local news site reported that "most residents oppose" a new bike lane, based on a poll on its own website. That is a self-selected sample: only readers who saw the story and felt strongly enough chose to vote, so it cannot speak for all residents, no matter how many votes it got. It measures the opinions of the people who opted in, not the city. An honest version: "Among readers who chose to answer the site's poll, most opposed the bike lane."
Notice how it separates the population from the sample, names the problem with how the sample was chosen, and rewrites the claim honestly. That is the bar.
Participation rubric
This discussion is worth 10 points. The three criteria below look at your initial post and your peer replies.
| Criterion | Strong | Developing | Missing |
|---|---|---|---|
| Quality of the initial post (4 pts) | A real, specific figure or a clear methods position is stated, and the reasoning ties it to how the evidence was gathered and whom it speaks for | A figure or position is present, but the sample, the method, or its limits are asserted without a reason | Missing, off-topic, or no reasoning about evidence |
| Use of course concepts (3 pts) | Uses this week's methods terms precisely, keeping population separate from sample and "tends to come with" separate from "causes" | Uses a term loosely or with a small error | No course terms, or used incorrectly |
| Engagement with peers (3 pts) | Two or more substantive replies that extend or challenge a classmate's reasoning | One substantive reply, or replies that only agree | No replies, or "I agree" with nothing added |
Post early if you can — the best threads happen when people have time to reply before the second due date.
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