Welcome to the Debate Evaluation!


You'll be evaluating a debate where two sides discuss a topic. Your opinion matters - you'll vote how persuasive each side is in each stage. We will use your feedback to improve the debate quality.

What to Expect:

Debate Structure

The full debate includes:

  • Opening: 4 min audio per side
  • Rebuttal: 4 min audio per side
  • Closing: 2 min audio per side

You'll evaluate a portion of this debate.

Your Evaluation Tasks

For each stage, you'll:

  • Rate the persuasiveness of each side's statements
  • Update your position after hearing each argument
  • Provide optional feedback
Final Comparison

In the final stage:

  • You'll see two versions of each side's closing statement
  • Rate each version independently
  • Select which version you found more persuasive
Important: Before beginning, you'll vote for the side you initially support. After each stage, you'll have the opportunity to reconsider and update your position based on the arguments presented.
Note: Throughout the evaluation, you'll encounter attention check questions to ensure data quality. Participants who demonstrate thoughtful engagement will receive compensation as agreed. If you're unable to commit to providing quality responses, you may exit the survey at any time without penalty.
Second Questionnaire: This questionnaire takes around 10 minutes. After submitting this questionnaire, you will be automatically redirected to the next questionnaire, which will take around 15 minutes. If both questionnaires are completed, you will receive the compensation as agreed. If you are unable to commit to completing both questionnaires at this time, please feel free to exit. We understand that your time is valuable and appreciate your participation thus far.

Rating Guide for Persuasiveness:

1
Poor

Limited evidence with poor organization or fundamental logic flaws. Disengage with no audience awareness.

2
Weak

Reasonable statements with at least one noticeable weakness.

3
Moderate

Reasonable statements, which provide on-topic evidence with logical flow and balanced emotional tone showing basic audience awareness

4
Strong

Reasonable statements with at least one impressive shining points.

5
Compelling

Powerful evidence with effective counterpoints and create deep connection with audience.

* indicate required question

Motion: Labor Unions Are Beneficial To Economic Growth


Question 1: Pre-Vote Stage
Question 2: Opening Stage
Output A - For Side
(Optional) For - Transcript A
In this debate, we shall argue that labor unions are beneficial to economic growth. Labor unions are organizations formed by workers to protect their rights and interests through collective bargaining with employers, negotiating wages, working conditions, and benefits to improve workers' economic and social well-being . Economic growth refers to an increase in the production of goods and services in an economy over time, typically measured by GDP, reflecting improvements in productivity, employment, and overall economic health .

Our judging criteria is whether labor unions contribute to long-term economic growth, wage stability, and reduced income inequality. A stronger middle class and equitable wealth distribution are key indicators of a healthy economy.

First, labor unions boost productivity through improved workplace conditions. Studies show that unions advocate for safer, fairer, and more efficient workplaces, leading to higher productivity. For instance, unions in manufacturing and education have been linked to better output due to employee engagement and structured grievance procedures . Research indicates that unions can spur overall economic productivity by improving working environments and giving experienced workers more input into decisions that design better workplace procedures . This demonstrates how unions directly contribute to economic growth by enhancing efficiency.

Second, unions reduce income inequality, strengthening economic growth. By securing higher wages and benefits for workers, unions help narrow the wealth gap, which fosters consumer spending and economic stability. Historical data shows that rising union membership from the 1930s to the 1960s strongly contributed to closing the income gap between the richest and poorest Americans during those decades . A negative correlation has been identified between union density and income inequality across countries and over time . This evidence underscores how unions promote equitable growth.

Third, unions promote wage growth and economic resilience. Collective bargaining ensures fair wages, which sustains consumer demand—a key driver of economic growth. Unionized workers earn approximately 15% more than non-union peers, reinforcing middle-class purchasing power . The U.S. Treasury Department notes that increased unionization has the potential to contribute to the reversal of the stark increase in inequality seen over the last half century, supporting broader economic growth . This wage premium translates into greater economic stability and vitality.

In conclusion, labor unions are a cornerstone of economic growth, driving productivity, reducing inequality, and ensuring fair wages. Their role in creating a balanced and prosperous economy is undeniable.

Output B - For Side
(Optional) For Transcript B
Good evening, everyone. Tonight, we stand in firm support of the motion: *Labor unions are beneficial to economic growth*. Labor unions are organizations where workers unite to negotiate for better pay, safer conditions, and fair treatment. This collective voice doesn’t just help employees—it strengthens the entire economy by driving wages, fairness, and innovation.

Our judging criteria are clear: economic growth thrives when wages rise, inequality shrinks, and innovation flourishes. Unions deliver on all three fronts.

First, unions increase wages, and higher wages fuel growth. According to a 2023 Economic Policy Institute report, unions raise wages by 13% on average—fueling $10 billion in annual consumer spending. When workers earn more, they spend more. A factory worker with a union-backed raise buys groceries, repairs their car, and invests in their kids’ education. That spending ripples outward, supporting local businesses and creating jobs. Research from the WorkRise Network in 2023 confirms that unions boost lifetime earnings by $1.3 million per worker, directly fueling economic demand. Without unions, wages stagnate, and so does the economy.

Critics warn this could spike inflation, but Sweden’s central bank found no significant link—unions grow economies *without* destabilizing them. A 2004 Sveriges Riksbank study confirmed that wage increases do not lead to significant inflation, debunking this common myth.

Second, unions balance power to prevent exploitation. Without them, employers can cut corners—slashing wages, ignoring safety, or overworking staff. That doesn’t just hurt workers; it hurts the economy. Burnt-out employees are less productive. Unfair pay breeds discontent, leading to high turnover and wasted training costs. Unions stop this cycle. As highlighted by the WorkRise Network, unionized workplaces experience lower turnover, reducing costs while ensuring workers are paid fairly. They ensure workers have a seat at the table, so companies grow *with* their employees, not at their expense. This isn’t just fair—it’s smart economics.

Higher wages and fair conditions don’t just sustain workers—they free them to *innovate*. Finally, unions foster innovation. Better pay and job security let workers focus on big ideas, not just scraping by. A 2021 study published in the *Journal of Labor Economics* found that unions act as "collective voice institutions," boosting productivity and innovation by encouraging worker input. Modern examples prove this: Google’s union pushed for ethical AI, attracting top talent and investor confidence. From auto plants to app-based drivers, unions adapt to new work models—like the Uber drivers’ union securing benefits in California. Unions also lead in training for new technologies. Daniel Bustillo, director of the Healthcare Career Advancement Program, emphasizes that unions collaborate with employers to retrain workers for automated workplaces, ensuring adaptability. When workers aren’t worried about making rent, they can problem-solve, invent, and drive progress.

Critics claim unions resist change, but the evidence contradicts this. German unions, for instance, played a pivotal role in transitioning to green energy, proving unions negotiate *for* adaptability.

To sum up: unions boost wages, protect fairness, and spark innovation. They’re not just good for workers—they’re the backbone of a thriving economy. We urge you to support this motion by voting for leaders who protect collective bargaining—our economy depends on it. Thank you.




(Optional) Question 5: Which factors were most crucial in your assessment?
(Optional) Question 6: How long did you spend on this whole evaluation process (including reading the motion, listening to the debate, and answering the questions)?

If you find that you can't submit the results, please check back to see if you have filled in your name and if you have answered every required question with *. Thank you.

© CMU Debate Team