Identifying Reliable Evidence - 3.1 | Module 6: Crafting Effective Writing: Argumentative & Persuasive | IB 7 English
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Identifying Reliable Evidence

3.1 - Identifying Reliable Evidence

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Interactive Audio Lesson

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Distinguishing Fact from Opinion

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Teacher
Teacher Instructor

Today, let's start by discussing the difference between facts and opinions. Can anyone tell me what they think a fact is?

Student 1
Student 1

I think facts are things that can be proven true.

Teacher
Teacher Instructor

Exactly! Facts are objective pieces of information. Now, how about opinions? What are they?

Student 2
Student 2

Opinions are personal beliefs or feelings about something.

Teacher
Teacher Instructor

Right again! So, remember the acronym 'FOG'β€”Fact is Objective, Opinion is Generated. How do you think mixing these up could affect your writing?

Student 3
Student 3

If you use an opinion as evidence, it might make your argument weaker.

Teacher
Teacher Instructor

Yes! Mixing them can confuse your readers. Always aim for solid facts to support your essays.

Assessing Credibility

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Teacher
Teacher Instructor

Now, let's talk about assessing the credibility of sources. What types of sources do you think are reliable?

Student 4
Student 4

Academic journals are reliable because they are peer-reviewed.

Teacher
Teacher Instructor

That’s correct! Academic journals are great. What about personal blogs?

Student 1
Student 1

They might not be reliable since anyone can write them.

Teacher
Teacher Instructor

Exactly. When choosing evidence, consider the acronym 'PEAR' - Peer-Reviewed, Expert Authored, Accurate, Relevant. How can we apply this to our research?

Student 2
Student 2

We should check if the author is credible and the information supports our argument.

Teacher
Teacher Instructor

Great! Let’s always remember PEAR when gathering evidence.

Relevance and Sufficiency of Evidence

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Teacher
Teacher Instructor

Moving on, can anyone explain why relevance is important in selecting evidence?

Student 3
Student 3

If the evidence isn’t relevant, it doesn’t support my argument.

Teacher
Teacher Instructor

Exactly right! Always ensure your evidence directly relates to your claim. Now, what about sufficiency?

Student 4
Student 4

We need enough evidence to convince the reader, not just one example.

Teacher
Teacher Instructor

Correct! Use the acronym 'SURE'β€”Sufficient, Unbiased, Relevant, and Engaging. Why do you think engaging evidence matters?

Student 1
Student 1

Because it keeps the reader interested and makes them more likely to agree.

Teacher
Teacher Instructor

Absolutely! Always strive for SURE evidence in your essays.

Introduction & Overview

Read summaries of the section's main ideas at different levels of detail.

Quick Overview

This section focuses on how to identify and assess reliable evidence for effective argumentative writing.

Standard

The section covers key concepts such as the distinction between fact and opinion, assessing credibility of sources, ensuring relevance and sufficiency of evidence, and the importance of integrating evidence effectively in an argumentative essay. It emphasizes the need for credible and relevant support to bolster one's thesis and arguments.

Detailed

Identifying Reliable Evidence

In argumentative writing, the strength of your argument is heavily reliant on the evidence you provide. This section focuses on the key elements involved in identifying reliable evidence.

Differentiating Fact from Opinion

Understanding the difference between verifiable facts and subjective opinions is crucial for strong arguments. Facts are based on objective information that can be verified, while opinions are personal beliefs.

Assessing Credibility

When gathering evidence, it's essential to assess the credibility of your sources. Strong evidence typically comes from well-respected sources like academic journals, reputable news organizations, and expert interviews. In contrast, personal blogs or biased websites often lack reliability and should be approached with caution.

Importance of Relevance

Relevance plays a vital role when selecting evidence; it must directly support your argumentative claim. Irrelevant evidence may confuse or mislead your audience.

Ensuring Sufficiency

Finally, the sufficiency of evidence entails providing enough convincing information to substantiate your claims fully. A well-supported argument can effectively persuade the reader by addressing possible opposing viewpoints and demonstrating robust reasoning.

By mastering these skills, writers can construct more compelling and credible argumentative essays.

Audio Book

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Distinguishing Fact from Opinion

Chapter 1 of 4

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Chapter Content

Understanding the difference between verifiable information and personal beliefs.

Detailed Explanation

In this chunk, we focus on differentiating between facts and opinions. A fact is something that can be proven true through evidence and can be verified, like statistics or historical events. An opinion, on the other hand, is a personal belief or judgment that is subjective and cannot be proven right or wrong. It’s crucial to identify which is which because when arguing a point, you need to base your argument on facts that can be supported rather than opinions that are merely personal views.

Examples & Analogies

Think of it like a sports game. The score of the game is a fact; it can be verified by anyone who watches the game or checks the score online. However, saying a player is the best ever is an opinion; while one can argue for that claim, it is subjective and varies from person to person.

Assessing Credibility

Chapter 2 of 4

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Chapter Content

Considering the source of information (e.g., academic journals, reputable news organizations, expert interviews vs. personal blogs, biased websites).

Detailed Explanation

This chunk highlights the importance of evaluating the credibility of your sources. Not all information is created equal; some sources are much more reliable than others. Academic journals and reputable news organizations tend to have rigorous fact-checking and editorial standards, whereas personal blogs or sites with a known bias may present information that is slanted or unverified. Always consider who wrote the information, their qualifications, and the reputation of the platform where it appears.

Examples & Analogies

Imagine trying to bake a cake. If you follow a recipe from a well-known chef (source with credibility), you're likely to succeed. However, if you take advice from someone who once made a cake for a school project, you might not get the same results because their experience and knowledge are uncertain or limited.

Relevance

Chapter 3 of 4

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Chapter Content

Ensuring that the chosen evidence directly supports the argument being made.

Detailed Explanation

In this chunk, we discuss the concept of relevance. It’s not enough to just collect evidence; this evidence must be directly related to your argument. Relevant evidence strengthens your claim and helps persuade your audience, while irrelevant information can confuse or weaken your argument. Therefore, always ask yourself how the evidence you are using supports your main assertion.

Examples & Analogies

Consider you're trying to convince your parents to let you have a pet. If you provide evidence about how pets can improve mental health, that’s relevant. But if you start talking about your friend’s birthday party that had nothing to do with pets, that’s not relevant to your argument and can distract from your point.

Sufficiency

Chapter 4 of 4

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Chapter Content

Providing enough evidence to convince the reader and fully support the claim.

Detailed Explanation

Finally, this chunk emphasizes the importance of sufficiency in evidence. It’s not just about having evidence; you need enough of it to effectively persuade your reader. This means including multiple pieces of evidenceβ€”like facts, quotes, and examplesβ€”that collectively support your argument. A single fact might not be convincing enough; rather, a robust set of evidence helps solidify your argument's strength.

Examples & Analogies

Think about trying to win a debate. If you only present one statistic that shows your point of view, it’s like a tiny shield in battle. While it may provide some protection, you need an entire suit of armorβ€”multiple strong points and evidenceβ€”to confidently defend your position and truly convince the judges of your argument.

Key Concepts

  • Fact vs. Opinion: A fact is verifiable information, while an opinion is a personal belief.

  • Assessing Credibility: Reliable sources such as academic publications lend stronger support.

  • Relevance: Evidence must be pertinent to the claims made in the argument.

  • Sufficiency: Enough evidence is necessary to convincingly back up an argument or claim.

Examples & Applications

An example of a fact is: 'The Earth orbits the Sun,' which can be verified with scientific data. An example of an opinion is: 'Pizza is the best food ever,' which is subjective and varies by individual.

A credible source could be a peer-reviewed journal article on climate change, while an unreliable source could be a personal blog without citations.

Memory Aids

Interactive tools to help you remember key concepts

🎡

Rhymes

Facts are true, and opinions can sway, choose the right source to lead the way.

πŸ“–

Stories

Imagine a detective, seeking clues (facts) to solve a case, discerning between what witnesses (opinions) say. The better the evidence, the stronger the case!

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Memory Tools

R.E.S.O. for reliable evidence: Relevance, Evidence, Source, Objectivity.

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Acronyms

C.R.E.S.T. for assessing sources

Credible

Reliable

Evidence from experts

Sufficient detail

Trustworthy.

Flash Cards

Glossary

Fact

Information that can be verified and objectively proven.

Opinion

A personal belief or judgment not based on proof or certainty.

Credibility

The quality of being trusted and believed in, often assessed through source reliability.

Relevance

The degree to which information directly supports the argument being made.

Sufficiency

Providing enough evidence to fully support a claim and convince the reader.

Reference links

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