4 Using AI for Discussion Assignments in an Online Class
Christy Spivey, PhD
Author Bio
Christy Spivey, PhD is a Clinical Professor of Economics at the University of Texas at Arlington (UTA). She is a first-generation college student. Dr. Spivey does research in Labor and Health Economics. She teaches both of those courses, as well as Data Analysis & Visualization. She earned her certification in online teaching in 2016 and enjoys curating online courses and learning about new technologies to facilitate online learning. Dr. Spivey is passionate about promoting quality online pedagogy. She is also passionate about developing faculty-led study abroad programs, which she has been doing since 2019.
Course Context
This activity is designed to be adaptable to a variety of contexts, but it was originally designed with the following student population in mind:
- Discipline: Economics
- Level: Undergraduate
- Course Name: The Economics of Health
- Modality: Online Asynchronous
- Context: Applies economic analysis to the health sector; examines issues involving health insurance and how these issues have been addressed by the market and by the government; examines various factors affecting the hospital and pharmaceutical industries; compares the U.S. health care system to health care systems in other countries; explores the basic principles of economic evaluation in healthcare
- Number of Students: 70
Activity Overview
This chapter describes a discussion assignment using GenAI for an online class. Online discussion assignments are important to foster student-student interaction and learning but are not always engaging for students. One way to make discussion assignments more useful and engaging, while also enhancing students’ digital literacy, is to require use of GenAI. It also helps prevent cheating if students are already using GenAI for discussion assignments when not permitted, often not using best practices when doing so. In this assignment, students are required to use a GenAI tool to answer a question, providing both their prompt and the GenAI answer. In a subsequent reply to a classmate, they are required to critique the classmate’s GenAI answer, improve upon it, and explain how their reply is an improvement. Using GenAI in the reply is optional, and students must be explicit about whether they used it or not, including providing any prompts they used. This activity can be used in any discipline in which discussion is appropriate.
Directions
For Instructors
- Prepare students for this activity by including information in a Getting Started Module at the beginning of the semester. In this course, a Canvas page called “Using AI for Discussions” is included in the Getting Started Module. It includes the following information:
- Artificial Intelligence (AI) at UTA
- A description and link to how UTA is embracing AI
- A link to Microsoft Copilot (UTA’s GenAI tool of choice) and instructions on how to get started with it, including a video of a conversation with Copilot.
- Tips for AI Prompt Engineering
- Emphasis that GenAI tools are extremely easy to use, but using them well takes practice
- A list of useful tips when using AI, such as:
- be very detailed in your prompt; give context
- be prepared to further interrogate AI about the results
- use your own knowledge (do not let AI tell you what to think) and common sense
- do not believe everything AI gives you (it does hallucinate)
- do further research/due diligence on the generated response
- NEVER just cut and paste a response without reading it and think it is good (or even correct)
- A few links to resources on writing effective AI prompts, with examples
- What Responsible Use of AI Looks Like
- Emphasis on always being clear when AI us being used and when it’s not when permitted for assignments and never passing AI-generated content off as one’s own
- How to cite GenAI Use
- Examples of ethical uses of GenAI in everyday life
- Artificial Intelligence (AI) at UTA
- Determine the topic of the discussion assignment and the associated course content, such as an article, video, documentary, or podcast. Craft a discussion-appropriate question that does not have a right or wrong answer.
- Create the discussion assignment in Canvas, making sure to add explicit instructions (see “For Students” below). Add a due date, choose the Canvas setting that prevents students from seeing what others have posted until they post, attach a grading rubric, and publish the discussion assignment in the appropriate module.
- Once the due date has passed, grade the discussion assignment using the rubric in SpeedGrader, making sure to leave a comment, if points are deducted, explaining why.
For Students
Below are the assignment instructions and guidelines given to students in the Canvas discussion assignment.
Instructions
For this discussion, I would like you to use content from the PBS documentary “Sick Around the World.”
For your initial discussion post, you will be using artificial intelligence (AI). UTA partners with Microsoft, so I recommend using Microsoft Copilot (copilot.microsoft.com). Go there and log in with your UTA credentials. However, you may use another AI program, such as ChatGPT.
Initial Post
For your initial post, answer ONE of the following two questions using Microsoft Copilot. The prompt given to Copilot should not necessarily be the question below word for word. Context is important, as well as making sure Copilot is using information from “Sick Around the World.” Make sure to read “Using AI for Discussions” in the Getting Started module for tips on writing an effective prompt. You might want to start by asking Copilot if it has seen “Sick Around the World” or by feeding it the transcript of the documentary.
For the discussion board, please submit the prompt you give to Microsoft Copilot AND the answer that Microsoft Copilot gives. Your job is to get the best answer you can from Microsoft Copilot, and that will depend upon the prompt you give it.
1) What 2-3 policies or parts of the healthcare system in different countries (specify which countries) do you think would work in the United States? Why? If you don’t think any would work, still specify 2-3 policies and explain why they wouldn’t work.
OR
2) What is one market failure that you think other countries in the documentary are addressing successfully? Explain. If you don’t think any country is addressing any market failure successfully, explain that too.
You must mention the documentary and some of the specific countries discussed in your answers.
Reply Post
You must submit at least one reply to another classmate’s initial post. Please choose a post to which no one else has replied, if possible, and address all of the following requests/questions in your reply.
1) Read the prompt that your classmate submitted to Microsoft Copilot and the resulting AI answer. In your own words, evaluate the answer provided by AI. Do you see any issues with the AI answer, such as hallucinations or factual misinformation? Did the AI provide the information requested?
AND
2) Use the AI answer your classmate posted and make it better. You can use AI to do this, or you can use your own words and knowledge of the documentary, or both. If you use AI, please share your prompt(s). Be clear about what is AI-generated and what is not. In your own words, explain why your revised answer is better.
Guidelines
- Your initial post should address the prompt above. Then you should reply to at least one of your classmates’ posts, a post to which no one has already replied (if possible), addressing all of the requests/questions.
- Your initial post (prompt + AI answer) should be around 250-350 words. Your reply post should be about the same.
- Be clear about what part of your post is AI-generated and what is not.
- If you want to use a source to support your statements (other than the documentary), you must cite the source. If you are using sentences or parts of sentences directly from the source, you must include quotations.
- You will not see others’ posts until after your initial post. If you make a blank or very short post (such as a word) before your first post answering the prompt, you will not get credit for the discussion.
Support for Students
Using AI for Discussions [Instructor should link to a Canvas page in the Getting Started Module which outlines expectations for AI use in discussion boards]
How to Reply to a Discussion (https://community.canvaslms.com/t5/Student-Guide/How-do-I-reply-to-a-discussion-as-a-student/ta-p/334)
How to View the Rubric for My Graded Discussion (https://community.canvaslms.com/t5/Student-Guide/How-do-I-view-the-rubric-for-my-graded-discussion/ta-p/319)
Benefit to Students
This assignment will enhance students’ digital literacy. After completing this discussion assignment, students will be able to:
- Use GenAI to practice effective prompt engineering
- Critique GenAI output
- Demonstrate responsible use of GenAI
Assessment
The discussion assignment is graded in Canvas using the following rubric, which is general and can be used with discussion assignments that do not include GenAI components. Timeliness is not a criterion on the rubric, as Canvas is used to automatically deduct points for late assignments. The rubric is given to students in the Getting Started Module in Canvas during the first week of class, and it is also attached to each Canvas discussion assignment. This makes it convenient for students to view the rubric as they are completing the discussion assignment and makes grading easier through SpeedGrader in Canvas.
blank cell |
50 (Excellent) | 42.5 (Good) | 35 (Fair) | 20 (Poor) | 0 (Unacceptable) |
---|---|---|---|---|---|
Initial Posting Content Quality |
Response addresses the question with thought and clarity. Posting is insightful, thorough, and rich in content. If appropriate, cites, discusses, and makes relevant connections with content and material from the course readings, lecture, or outside sources in the response. |
Response addresses the question with thought. May lack some clarity or not fully answer all questions in the prompt. Posting is thorough and interesting but lacks some insight and depth. If appropriate, cites and discusses content and material from the course readings, lecture, or outside sources in the response. |
Response attempts to answer the question but is superficial, not thorough unspecific, or vague. May not answer all questions in the prompt. Posting is generally competent but may not be entirely clear and lacks insight and depth. Course and outside material may not be cited or discussed. Any attempt to do so is superficial. |
Response does not really address the question. Appears somewhat off-topic and/or does not address main point. Course and outside material may not be cited or discussed. Any attempt to do so is not very relevant. |
No posting is made in response to posed question(s). Post is inappropriate. |
blank cell |
38 (Excellent) | 31 (Good) | 19 (Fair) | 12 (Poor) | 0 (Unacceptable) |
Reply (Follow-up) Post Content Quality |
At least one thoughtful, high-quality reply is made. All questions, if specified for a reply post, are answered with thought and clarity. |
One relevant reply is made. Attempts to answer all questions specified for the reply post, but may not answer all fully. |
One reply is made with minimal effort or lacks substance. May not answer all questions specified for the reply post. |
One reply is made that is off-topic or irrelevant. |
No replies are made. |
blank cell |
12 (Excellent) | 10 (Good) | 8 (Fair) | 5 (Poor) | 0 (Unacceptable) |
Grammar, Mechanics, Spelling, and Sentence Structure |
Posting is highly polished. There are no grammatical or spelling errors. |
Posting is polished. There are less than three grammatical or spelling errors. |
Posting is adequate. There are a maximum of three grammatical or spelling errors. |
There are obvious grammatical or stylistic errors that interfere with content. |
There are obvious grammatical or stylistic errors that make understanding extremely difficult. |
Cross-Disciplinary Applications
Faculty in any discipline can adopt this activity. The subject of the discussion question is irrelevant to the process that students use to answer the initial discussion prompt and the questions related to their reply post. The initial discussion prompt can be based on any assigned reading, video, documentary, or podcast.
Disclosures
This OER does not contain any AI-generated content.