Research ethics debate
Open your materials, follow the steps, then turn in your work.
Argue what responsibilities a researcher has when their independent project could affect real people or public safety.
1. Open your materials
2. Start the work
Read the briefing on an independent project with real-world implications.
Show all 5 required steps
- Read the briefing on an independent project with real-world implications.
- Choose a position on how strict the researcher's duties should be.
- List two reasons grounded in consent, honesty, and harm prevention.
- Debate in your group, tracking claims about chain of custody and integrity.
- Reflect on the ethical standard you will hold your own project to.
Lost your place? Lost your place? Go back to the briefing you read in step 1, re-pick your position in step 2, and make sure you have your two reasons from step 3 (one about consent, one about harm prevention) before you rejoin the group debate in step 4.
Check your work before submitting
- You can defend a position on research ethics.
- You connected it to integrity and harm prevention.
3. Turn in your work
DueCheck Schoology- Hand in
- One sentence on the consequence of a broken chain of custody, plus a written ethical standard statement for your own independent project.
How to submit and name your file
Use the submission route shown on today's today's page.
In Schoology, open your course and the assignment for this lesson. Attach your file, select Submit, and check that it appears in the submission.
PDF upload helpYou get two school days for every day you were absent, so this deadline moves with you.
How this lesson connects
Keep using what you learned last class: A complete lab notebook is the permanent record of an experiment because it links method, unit-labeled data, and a conclusion back to the original question, so another scientist could reproduce and evaluate the work. Today: Independent research carries the same ethical obligations as professional science because the potential to harm a real person, not the size of the project, is what creates the duty.
Optional: listen or watch a unit review▸
Need help? Warm-up, timing, and directions▸
💡 Big idea: Independent research carries the same ethical obligations as professional science because the potential to harm a real person, not the size of the project, is what creates the duty.
- 0-5 minWarm-up: name one research scandal caused by an ethical lapse
- 5-20 minRead briefing; choose a position on researcher duty and list two grounded reasons
- 20-40 minSmall-group debate tracking consent, integrity, and harm-prevention claims
- 40-55 minFull-class debrief: what is the one obligation no researcher can skip?
- 55-70 minReflection: write the ethical standard you will apply to your own project
- 70-80 minExit ticket: one sentence on the consequence of a broken
- • Your independent capstone project is not just a school assignment: it could touch real people and real data.
- • Today you argue how seriously a researcher should take that responsibility.
- • Strong arguments cite specific obligations: consent, honesty, , and harm prevention.
- • The standard you articulate today is the one you'll be held to when your project is reviewed.
- • is required when research involves human subjects or could affect identifiable people.
- • documentation ensures evidence integrity in and independent research.
- • Harm prevention is a core obligation: a researcher must anticipate and mitigate foreseeable risks.
PLTW connection and today's work
Open Problem 8 Independent Project in your myPLTW course shell and navigate to the research ethics discussion activity.
Today's stopping point: You are opening Problem 8 on schedule; by end of today your research ethics reflection should be submitted and your draft project question ready for Wednesday.
PLTW activity titles identify the course connection. If your account will not open, use the posted materials for today and tell Mr. Mendoza. Do not mark an online activity complete unless you completed it.
Course connection
- Activity 7.1.1 Forensic Autopsy
Use the turn-in directions at the top of this page. Do not create a second submission unless your teacher asks for one.
Show another explanation or a smaller first step
Need help? Choose a starting point
Lesson resources: reading, slides, and vocabulary▸
The deck carries the prior idea forward, lets you inspect an analogy, maps the rule to biology, and ends with the same evidence decision and exit ticket used on this page.
Generated from this lesson's canonical data with a red-team citation check.
A complete lab notebook is the permanent record of an experiment because it links method, unit-labeled data, and a conclusion back to the original question, so another scientist could reproduce and evaluate the work.
Independent research carries the same ethical obligations as professional science because the potential to harm a real person, not the size of the project, is what creates the duty.
A review board sorts scientific evidence, stakeholder needs, possible benefits, possible burdens, and uncertainty before choosing a policy.
- Which statements are scientific evidence?
- Which statements express a value or priority?
- Who receives the benefit and who carries the burden?
Use science to estimate consequences, then state the value judgment and tradeoff that determine the decision.
A review-board model organizes reasoning but does not make one ethical principle automatically outweigh every other principle.
- • Evidence cards map to source-backed findings.
- • Stakeholder cards map to affected people and priorities.
- • The recommendation maps to an explicit tradeoff with a named uncertainty.
Driving question: If your capstone project handled a real neighbor's DNA sample or a real crime-scene photo, how strict should your duties be before you were allowed to touch it?
What you already know: A complete lab notebook is the permanent record of an experiment because it links method, unit-labeled data, and a conclusion back to the original question, so another scientist could reproduce and evaluate the work.
New idea: Independent research carries the same ethical obligations as professional science because the potential to harm a real person, not the size of the project, is what creates the duty.
Visual or model: F1. F1. A lesson illustration or teaching diagram for Research ethics debate. Use it with E1-E3; it is a model or context image, not experimental or patient data. What to notice: Trace the labeled system, test, or design relationship and identify which evidence should trigger revision.
- Observe or measure the relevant feature in research ethics debate.
- Organize the observation with a stable evidence ID.
- Apply this rule: Use science to estimate consequences, then state the value judgment and tradeoff that determine the decision.
- Choose the option the evidence supports and state the limit of the conclusion.
Real biomedical example: If your capstone project handled a real neighbor's DNA sample or a real crime-scene photo, how strict should your duties be before you were allowed to touch it?
What the evidence supports: E1-E3 and F1 support the daily take-home when the response meets the stated success criteria.
What it cannot prove: The package does not support claims beyond this lesson's or any real patient diagnosis.
Use it now: Choose one decision option. Cite E1 and E3, then explain how the rule connects the evidence to your choice.
Go further, optional: The source links below are optional enrichment. Every fact required for today's local evidence decision appears in this lesson package.
A defensible biomedical decision separates scientific evidence from value judgments, identifies who may benefit or be burdened, and states the uncertainty and tradeoffs that remain.
Limit: Scientific evidence can inform the options and likely consequences, but it cannot choose a single value-neutral answer.
Use science to estimate consequences, then state the value judgment and tradeoff that determine the decision.
Limit: A review-board model organizes reasoning but does not make one ethical principle automatically outweigh every other principle.
You can defend a position on research ethics.
Limit: E3 defines the classroom product or success criterion. It is not independent scientific evidence and cannot justify a clinical or causal claim.
PLTW-BFH-2027-05-11 · Simulated classroom evidence scenario
Your role: biomedical design team member
Decision: Your team must decide what the evidence from research ethics debate supports before submitting the exit response named on today's page.
- • Get consent and write a harm plan before touching the neighbor's sample, because impact creates the duty.
- • Start the capstone without consent forms, since a high school project is far too small for those rules.
- • Nobody has said who checks your harm plan before the work starts, so settle that review first.
Response: State one choice, cite at least two evidence IDs, explain the rule that connects them, and add one limitation. Submit it as the exit response.
Claim ceiling: Today's evidence supports a classroom claim about research ethics debate. It cannot prove causation, diagnose a real patient, or justify action outside this room.
Reason for review: Your team must decide what the evidence from research ethics debate supports before submitting the exit response named on today's page.
Context: Independent research is not exempt from ethics; the moment your work can affect an identifiable person or public , you inherit the same duties of consent, honesty, and harm prevention that bind professional scientists.
- • T1: Read the briefing on an independent project with real-world implications.
- • T2: Choose a position on how strict the researcher's duties should be.
- • T3: List two reasons grounded in consent, honesty, and harm prevention.
- • T4: Debate in your group, tracking claims about and integrity.
- • T5: Reflect on the ethical standard you will hold your own project to.
- • E1: A defensible biomedical decision separates scientific evidence from value judgments, identifies who may benefit or be burdened, and states the uncertainty and tradeoffs that remain.
- • E2: Use science to estimate consequences, then state the value judgment and tradeoff that determine the decision.
- • E3: You can defend a position on research ethics.
Measurements: No patient measurement is supplied unless it appears explicitly in E1-E3 or F1. Do not invent a value.
Figure finding: Teaching diagram for Research ethics debate. Trace the labeled system, test, or design relationship and identify which evidence should trigger revision. This is a teaching model, not patient or experimental data.
Uncertainty: This is a composite classroom scenario. Missing history, measurements, or confirmation tests remain unknown and limit the conclusion.
Students often think Students think ethics rules only apply to big labs and hospitals, so a high school independent project is too small to need consent or a harm plan.. The trap: That is a trap because obligation follows impact, not the size of your budget. A single mishandled sample or a released name can harm a real person, so a student project that touches identifiable people carries the same duties as a funded study.
Parallel scenario (not today's prompt): A high school science team wants to test the anonymous wastewater from the school building for a flu marker to warn the nurse when illness might spread. The samples come from real people, and a false result could send a bad health alert to families. What does the team owe those people before they collect a single sample?\n\nClaim: A student researcher who collects samples from real people must protect the integrity and privacy of those samples before beginning, because the value of the results depends entirely on being able to prove nothing was mishandled.\n\nEvidence: In the wastewater project, no single person consents to a building-wide sample, so the team keeps the data anonymous and never traces a signal back to one classroom or student. Each collection bottle is labeled with the date, time, location, and the name of the student who handled it. The bottles are stored in a locked refrigerator, and every transfer from one person to another is written in a log. When the team runs the test, they record the raw numbers first, before they know whether the result is high or low, so no one can quietly adjust a reading. If a bottle is ever found unlabeled or left out overnight, that sample is thrown out rather than tested.\n\nReasoning: These steps matter because a health result is only trustworthy if you can show the sample was not contaminated, swapped, or altered on its way to the test. A missing label or an unrecorded handoff is a gap, and a gap means the team cannot prove the number reflects the real building instead of a mistake or tampering. Anonymity protects the people behind the sample from being singled out for something they did not agree to share. Recording raw numbers before interpreting them protects the science from the researcher's own hope for a certain answer. Taken together, honest documentation, careful storage, protection of privacy, and truthful reporting are what let a student say the result is real and can be acted on safely, which is exactly what is owed to the people the research could affect.
This model shows the level of evidence and organization needed to complete: Parallel worked example modeling the exit-ticket CER format: a claim about a researcher's duties, evidence from a different scenario, and reasoning that ties the two together, so students see the structure and depth without seeing today's own answer.
- Name the prompt or task.
- Answer it directly with the key evidence.
- Check that the response matches the requested format.
Keep the structure. Replace the question, facts, measurements, and evidence. Then recheck units, vocabulary, and whether the conclusion goes beyond the evidence.
Also due today: Submit your exit ticket on Schoology before leaving class.
- CER:
- Claim, Evidence, Reasoning: make a claim, back it with evidence, explain your reasoning.
- SOP:
- Standard Operating Procedure, the exact steps to follow (especially in a lab).
- Tracker:
- Your PLTW progress log where you record completed evidence.
- myPLTW:
- The PLTW course site where you do the online activities. Find it in Clever with your Microsoft sign-in, right next to Schoology.
Classroom documents for this lesson are posted in Schoology. Open Clever, then Schoology, and find each one by the name shown on its card.
Open this when the class reaches this activity and use it to complete the required lesson artifact.
Placement rationale
Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).
Open this when the class reaches this activity and use it to complete the required lesson artifact.
Placement rationale
Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).
Use this as the classroom resource for project.
Placement rationale
Matched project by path:Biomedical-Innovations/Problem-7_Forensic-Autopsy/7.1_Forensic-Autopsy; keywords:forensic, autopsy, fetal pig, organ. Score 158. Visibility: student-schoology (student-facing resource; link through Schoology rather than local path).
Sign in to Clever with your district Microsoft account to open Schoology or myPLTW. Follow today's posted steps. If myPLTW will not open, use the posted alternative and tell Mr. Mendoza. Turn in your completed work through the Schoology assignment.
Practice: try a question, then check your answer▸
Claim ceiling for this check: Today's evidence supports a classroom claim about research ethics debate. It cannot prove causation, diagnose a real patient, or justify action outside this room.
A student researcher photographs evidence from a real scene but keeps no record of who handled the photo or when. Name the specific duty they violated and one concrete consequence.
Write an answer and pick a confidence to unlock the key.
Missed class or ready for more?▸
Run this before you touch the bench. It is built from the real lab procedure, so the decisions you make here are the ones you will make with the equipment in your hands.
What today's skills lead to. These are real health-science careers this course builds toward. Tap one to see, on the US Department of Labor's O*NET site, what the job actually involves, what it pays, and how fast it is growing.
Post a 150-word stance on a researcher's duty when a project could affect public , then reply to a classmate with a different view.
Use the submission route shown on today's today's page.
Class still runs. Complete the online activity above (it's self-guided). Need the concept taught without a teacher? Use this authoritative explainer:
NIST Forensic ScienceYou've passed Unit 2, so the optional extra-credit track is open. Complete reserved-unit work from home, including virtual labs, for extra credit. Each item shows its correct submission route.
Open the extra-credit track- CompleteEvery required part of the artifact is present, nothing left blank.
- AccurateThe science and the data are correct and match the evidence.
- Scientific reasoningYou explain your claim with evidence and reasoning (CER), not just an answer.
- Professional communicationClear, organized, labeled, and written the way a clinician or scientist would.
- SubmittedGo to Schoology to turn this in. Submit one PDF. Put your first and last name in the document header. Name the file: FirstName LastName - Assignment Title - YYYY-MM-DD.pdf. If you cannot get in, see Mr. Mendoza. Do not skip the work.
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