use evidence to support claims, arguments and perspectives

Research, Analysis and Evaluation

What We’ll Cover

  • 🔍 Types of evidence you can use
  • 📚 How to gather evidence effectively
  • ⚖️ Evaluating the quality of evidence
  • 📝 Using evidence to build strong arguments
  • 🎯 Exam tips and strategies

1. Types of Evidence

Think of evidence as the ingredients in a recipe. Different ingredients give different flavours.

  • 📊 Statistical data – numbers that show patterns (e.g., “$75\%$ of students prefer online learning”).
  • 📜 Textual evidence – quotes or summaries from texts (e.g., a paragraph from a UN report).
  • 🗺️ Geographical evidence – maps, charts, or spatial data.
  • 📹 Visual evidence – photographs, videos, infographics.
  • 🗣️ Oral evidence – interviews, speeches, podcasts.

2. How to Gather Evidence

Step‑by‑Step Guide

  1. 🔎 Define your question – e.g., “Does climate change affect crop yields in Africa?”
  2. 📚 Search reliable sources – academic journals, reputable news outlets, official statistics.
  3. 🗂️ Organise your findings – use a spreadsheet or note‑taking app.
  4. 📝 Record citations – author, year, title, URL, and access date.

3. Evaluating Evidence

Quality Checklist

Criterion Why It Matters
Authority Is the source credible? (e.g., peer‑reviewed journal)
Accuracy Are the facts checked and verifiable?
Relevance Does it directly answer the research question?
Currency Is the information up to date?
Bias Does the source have a hidden agenda?

4. Using Evidence to Build Arguments

Imagine you’re a detective 🕵️‍♂️. Each piece of evidence helps you solve the mystery.

  1. 📌 State your claim – e.g., “Renewable energy reduces air pollution.”
  2. 📈 Present evidence – show a graph of CO₂ levels before and after solar adoption.
  3. 🔗 Explain the link – describe how the evidence supports the claim.
  4. ⚠️ Address counter‑evidence – acknowledge opposing data and explain why your evidence is stronger.

5. Exam Tips & Strategies

Quick Checklist for the Paper

  • 🗂️ Plan first – spend 2–3 minutes outlining your answer.
  • 📌 Use evidence sparingly – 2–3 strong pieces are better than many weak ones.
  • 🔍 Show evaluation – comment on the reliability of each source.
  • 📝 Link back to the question – keep your answer focused.
  • ⏱️ Time management – allocate 1–2 minutes for reviewing your answer.

Remember!

Evidence is the backbone of a strong argument. Treat it like a bridge: the stronger the pillars (authority, accuracy, relevance), the safer your claim stands.

Revision

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