Synthesizing Evidence — Practice · Grade 9 English

Chapter: Research & Source-Based Writing

What this practice covers

By the end of Synthesizing Evidence you should be able to:

11 questions, multiple choice and written answer, each with a worked explanation.

Vocabulary used: synthesis, signal phrase, integrate.

Problem 1

Which of these is an example of TRUE synthesis, not just summary?
  1. Source A says X. Source B says Y. Source C says Z.
  2. Explaining what Source A argues in one paragraph, with no other sources mentioned.
  3. Comparing Source A and Source B's differing conclusions, then explaining what that disagreement suggests about the issue overall.
  4. Copying three quotations in a row with no connecting sentences.
Answer and explanation

Comparing Source A and Source B's differing conclusions, then explaining what that disagreement suggests about the issue overall.

True synthesis puts sources into conversation with each other and adds original analysis, rather than listing or copying them separately.

Problem 2

Explain what a 'signal phrase' is and why it helps when integrating a quotation into your own writing.
Answer and explanation

A signal phrase, like 'According to Dr. Ruiz,' introduces a quotation or paraphrase so it doesn't feel dropped into the paragraph out of nowhere; it also gives the reader context about who is being cited and why they're credible.

Problem 3

A paragraph is made up mostly of quotations strung together with almost no original sentences from the writer. What is the problem?
  1. There is no problem; more quotations mean stronger evidence.
  2. The paragraph has stopped being the writer's own analysis and become mostly other people's words.
  3. Quotations should never be used in research writing.
  4. The paragraph needs even more quotations to be complete.
Answer and explanation

The paragraph has stopped being the writer's own analysis and become mostly other people's words.

Good synthesis balances evidence with the writer's own original analysis; a paragraph that is mostly quotation has lost that balance.

Problem 4

Two sources disagree: one says a four-day school week improves student well-being, and another says it harms working families who rely on five days of childcare. Write one or two sentences that synthesize both viewpoints into an original insight.
Answer and explanation

Answers vary; look for a sentence that references both viewpoints (well-being versus family and childcare impact) using signal phrases and adds an original concluding thought, such as noting a possible trade-off or unanswered question worth further research.

Problem 5

Which paragraph structure BEST reflects strong synthesis?
  1. Quotation, quotation, quotation, no explanation.
  2. Original topic sentence, evidence from multiple sources with signal phrases, original analysis connecting it to the writer's claim.
  3. A single source summarized at length with no other sources referenced.
  4. A list of citations with no sentences connecting them.
Answer and explanation

Original topic sentence, evidence from multiple sources with signal phrases, original analysis connecting it to the writer's claim.

This structure leads with the writer's own point, brings in multiple sources properly introduced, and closes with original analysis — the hallmark of synthesis.

Problem 6

Synthesize without pretending all sources agree. Give a detail and explain its relevance.
Answer and explanation

A labeled evidence panel could add agency while preserving a welcoming mural and attributing historical claims. The sources still differ on priorities; the proposal answers overlapping concerns rather than eliminating disagreement.

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

Problem 7

A learner writes: “All three sources discuss the museum, so they prove the same thesis.” Explain the problem and produce a better response.
Answer and explanation

A shared topic is not shared reasoning. State each position and connect specific agreements, conflicts, and conditions.

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

Problem 8

Compare what you must inspect in these two cases. What can transfer, and what must be checked again?
Answer and explanation

Synthesis organizes several sources around your question or claim. It is more than a paragraph summarizing Source A followed by a paragraph summarizing Source B. The method transfers, but the particular detail, scope, and context must be read again. A labeled evidence panel could add agency while preserving a welcoming mural and attributing historical claims. The sources still differ on priorities; the proposal answers overlapping concerns rather than eliminating disagreement.

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

Problem 9

Using an assigned reading or one exercise source, write a developed response applying synthesizing evidence. Aim for 180–250 words; name the reading or reproduce the sentence you revise.
Answer and explanation

The sources agree on the value of access but reveal an unfunded staffing condition. A limited trial could test demand only after identifying wage funding; the materials grant cannot be treated as available staffing money. A complete response supplies context, a focused claim, a brief supporting detail, explanation, and a relevant qualification. Do not simply repeat this model.

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

Problem 10

Write two specific feedback comments on a response to this unit: one on accuracy or meaning and one on evidence or language. Then state a revision priority.
Answer and explanation

Check whether the response explains synthesis organizes several sources around your question or claim. it is more than a paragraph summarizing source a followed by a paragraph summarizing source b. Ask for a relevant detail and the reason it supports the conclusion. Prioritize the mistaken assumption shown here: “All three sources discuss the museum, so they prove the same thesis.”

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

Problem 11

Choose a fresh sentence or detail from the assigned selection. Explain how this unit’s method applies, and identify one uncertainty or limitation.
Answer and explanation

The archive proposal values participation, the historian asks for traceable uncertainty, and the resident asks for consent. A labeled memory layer with dates and participant approval connects these concerns without turning memory into the original map. The response must supply its own precise detail and explain it; copying the model without fresh evidence is insufficient.

Use the criteria to compare your reasoning, not to copy the model’s wording. A supported alternative interpretation may earn full credit.

Response criteria

  • Make an accurate, focused claim or revision.
  • Use a relevant detail or a clearly explained language choice.
  • Explain the relationship and recognize a relevant limit.

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