Chapter 13: Synthesis: Putting Sources into Conversation

Synthesis begins when you stop asking only What does each source say? and begin asking What becomes clearer when I consider these sources together?

A useful synthesis process usually includes four moves:

1. Represent each source accurately.
2. Identify a meaningful relationship among the sources.
3. Explain how that relationship bears on your question or claim.
4. Develop a larger understanding, implication, or conclusion.

Key Insight: Synthesis is not the presence of multiple citations. It is the explanation of relationships among sources and the new understanding those relationships make possible.

Summary, comparison, and synthesis

An original Scholar’s Compass practice scenario

Imagine that a college is considering whether to expand evening academic-support services.

Three fictional practice sources offer different kinds of information:

• Jordan Lee’s scheduling report finds that tutoring requests increase after 5:00 p.m.
• Maya Patel’s transportation study shows that bus frequency declines sharply after 8:00 p.m.
• Elena Ruiz’s student interviews describe working students leaving tutoring early because they fear missing their final connection home.

A summary would explain each source separately.

A comparison might observe that Lee identifies demand while Patel and Ruiz identify barriers.

A synthesis could conclude:

Extending tutoring hours may not expand access by itself. Lee’s report establishes that students want evening support, but Patel’s transportation data and Ruiz’s interviews show that remaining on campus late is not equally possible for all students. Considered together, the sources suggest that meaningful access depends on coordinating academic services with transportation and flexible delivery options.

No single source makes that complete claim. The writer develops it by connecting demand, transportation, and lived experience.

Synthesis creates something larger without misrepresenting the parts

A synthesis should not blur important differences. The writer must preserve:

• each source’s actual claim;
• the source’s level of certainty;
• the context and method behind the evidence;
• relevant limits or qualifications;
• genuine disagreement;
• differences in scale, population, time, or purpose.

Synthesis combines sources through reasoning, not through a blender set to purée.

The conversation metaphor is useful because academic writing responds to ideas that other people have already developed. Sources represent authors, researchers, speakers, organizations, communities, data collections, artifacts, or records that contribute something to the discussion.

The sources do not literally converse on the page. You construct the conversation by deciding:

• which question the paragraph will address;
• which sources are relevant to that question;
• what role each source will play;
• which relationships deserve attention;
• what order will help readers follow the reasoning;
• what conclusion follows from the interaction.

The writer is not a silent moderator

Keeping your voice in control does not mean repeating “I think” after every citation. It means that your sentences establish the intellectual direction of the paragraph.

Your writing should:

• state the paragraph’s claim or focus;
• introduce sources for a clear purpose;
• explain relationships among sources;
• interpret evidence;
• identify tensions or limits;
• draw conclusions;
• connect the paragraph to the thesis.

Key Insight: Sources contribute information and perspectives. The writer decides what question they are helping answer and what the relationship among them means.

Sources are people, institutions, evidence, and artifacts

When a source has an identified author, refer to that person accurately rather than writing vague phrases such as “the article says” or “it explains.”

Better:

Patel reports that evening bus frequency declines after 8:00 p.m.

Less clear:

The article says that buses run less often.

Some sources may be institutional reports, datasets, policies, maps, photographs, interviews, or other materials without a conventional individual author. In those cases, name the organization, title, dataset, creator, or artifact clearly enough for readers to know which source is speaking.

Writers often collect sources before deciding why each one belongs in the essay. A credible source is not automatically a useful source. Its value depends partly on the role it can perform in relation to your purpose.

A source may provide:

One source can perform more than one role, and its role may change across an essay.

Assign roles rather than merely counting sources

An assignment may require three or more sources, but source count alone does not create synthesis.

Instead of asking only:

Have I used all three sources?

Ask:

• What does each source contribute that the others do not?
• Which source establishes the problem?
• Which source provides evidence?
• Which source complicates the first explanation?
• Which source offers a useful example or application?
• Which source helps me address a counterargument?
• Which source is strongest for this particular claim?

Source roles in the evening-services scenario

• Lee’s scheduling report establishes demand.
• Patel’s transportation study identifies a structural constraint.
• Ruiz’s interviews provide lived experience and reveal a consequence of that constraint.

Their roles are different, which makes the synthesis more useful. Three sources repeating the same general claim may provide confirmation, but they may not deepen the analysis as much as sources that contribute distinct evidence or perspectives.

Synthesis depends on accurately naming and explaining relationships.

Agreement or convergence

Two or more sources reach similar conclusions or identify the same pattern.

Useful language:

• similarly;
• likewise;
• both authors emphasize;
• Lee’s findings support Patel’s conclusion;
• the sources converge on;
• taken together, the studies indicate.

Agreement matters most when you explain its significance. Do the sources use different methods but reach a similar result? Do they examine different populations? Does one provide data while another provides an example?

Extension

One source adds scope, detail, context, or consequence to another.

Useful language:

• extends;
• develops;
• builds on;
• broadens;
• adds a historical dimension;
• carries the argument into;
• provides evidence for a consequence that the first source does not examine.

Illustration or application

One source provides a concrete case that shows how another source’s idea operates.

Useful language:

• illustrates;
• demonstrates in practice;
• offers an example of;
• applies this framework to;
• makes the abstract claim visible through.

Contrast or disagreement

Sources reach different conclusions, emphasize different causes, or recommend different responses.

Useful language:

• in contrast;
• however;
• disputes;
• challenges;
• offers a competing explanation;
• reaches a different conclusion;
• places greater emphasis on.

Do not assume that disagreement means one source must be discarded. The difference may reveal a contested question, distinct evidence, changing conditions, or a need for a more qualified claim.

Complication

A source shows that another claim is incomplete, too simple, or true only under certain conditions.

Useful language:

• complicates;
• unsettles;
• reveals a limitation;
• introduces an exception;
• makes the picture less straightforward;
• shows that the relationship depends on.

Qualification

A source narrows the conditions under which another claim holds.

Useful language:

• qualifies;
• limits;
• is most accurate when;
• applies primarily to;
• depends on;
• may be less true for;
• requires attention to.

Cause and consequence

One source identifies a cause, mechanism, or condition while another documents an outcome.

Useful language:

• helps explain;
• may contribute to;
• identifies a mechanism behind;
• traces the consequence of;
• links the condition to;
• provides evidence of what follows.

Avoid claiming causation when the sources establish only sequence or correlation.

Difference in scale or scope

Sources may examine the same issue at different levels.

Examples:

• individual experience and institutional policy;
• one campus and a national trend;
• short-term behavior and long-term consequence;
• a single case and a large dataset;
• local design and broader cultural assumptions.

The difference can create synthesis when the writer explains how the levels illuminate one another.

Difference in method

A survey, interview, experiment, historical archive, textual analysis, and observational study may produce different kinds of knowledge.

Ask:

• What can each method reveal?
• What can it not reveal?
• Do different methods support the same conclusion?
• Does one method expose something the other misses?
• Are apparent disagreements partly methodological?

Gap or omission

A source may leave out an important population, cause, consequence, or perspective.

Useful language:

• overlooks;
• does not address;
• leaves unresolved;
• remains silent about;
• treats as secondary;
• assumes without examining.

A gap is not automatically an error. Every source has a limited purpose and scope. Explain why the omission matters to your question.

Change over time

Sources from different periods may show how an issue, technology, policy, or interpretation has developed.

Useful language:

• earlier accounts emphasize;
• more recent evidence suggests;
• the shift from X to Y reveals;
• what was once treated as now appears as;
• the later source revises or reassesses.

Key Insight: Relationship words are not decorative transitions. They make a claim about how sources connect. Choose them with the same care you use when choosing evidence.

A synthesis matrix is a planning tool that organizes sources by ideas, questions, themes, evidence, or roles rather than by title alone.

A basic matrix

The final column matters. A matrix should not become another storage bin for source notes. Use it to record what you are beginning to conclude.

How to create a matrix

1. List the major questions, themes, or claims connected to your research question.
2. Enter only the information each source contributes to those categories.
3. Leave cells blank when a source does not address a category.
4. Label the relationship among sources.
5. Record your own inference, question, or possible claim.
6. Reorganize or combine rows as patterns emerge.

Blank cells are useful information

A blank cell may show that:

• the source does not address the question;
• you need another source;
• the issue is less central than you thought;
• one perspective dominates the available evidence;
• a gap itself deserves analysis.

Do not force every source into every section. A source should appear where it contributes something useful.

A source-role planner for the later HTML chapter

The HTML version can transform the current quote-sandwich builder into a Synthesis Planner with fields for:

1. My paragraph’s claim or question
2. Source A’s contribution and role
3. Source B’s contribution and role
4. Relationship between the sources
5. My conclusion or inference
6. Evidence or source still missing

The planner should help students generate reasoning rather than automatically assemble a paragraph.

One of the most common barriers to synthesis is a source-by-source structure.

Source-by-source organization

• Paragraph 1: Everything Source A says
• Paragraph 2: Everything Source B says
• Paragraph 3: Everything Source C says
• Conclusion: The sources are similar and different

This structure may be useful while taking notes, but it often produces a report rather than a synthesis. Readers must perform the connecting work themselves.

Idea-based organization

For the evening-services scenario, an idea-based structure might be:

1. Evidence of demand
2. Transportation and scheduling barriers
3. Unequal consequences of those barriers
4. Limits of extending hours alone
5. A coordinated approach to access

Each section may use more than one source because each section is organized around a claim or problem.

Topic sentences should state the writer’s point

Weak topic sentence:

Lee discusses tutoring schedules.

Stronger topic sentence:

Student demand for evening support is substantial, but demand alone does not show whether students can remain on campus long enough to use it.

The stronger sentence establishes the paragraph’s analytical problem. Sources can then help answer it.

Paragraphs can distribute sources unevenly

A synthesis paragraph does not need to cite every source. One paragraph may rely primarily on two sources because they speak directly to that claim. Another source may become central later.

The goal is not equal airtime. The goal is an accurate and useful conversation.

Key Insight: Organizing around ideas keeps the essay’s structure tied to your argument. Organizing around sources often makes the bibliography write the outline.

For the following models, imagine three clearly fictional practice sources with page numbers:

• Jordan Lee’s report on evening tutoring demand;
• Maya Patel’s study of regional bus schedules;
• Elena Ruiz’s interviews with working community-college students.

These fictional sources are used only to model MLA citation and synthesis. They do not belong in a Works Cited page.

Separate summaries

Lee reports that tutoring requests increase after 5:00 p.m. (18). Patel finds that bus frequency declines after 8:00 p.m. (42). Ruiz explains that some working students leave tutoring early to catch their final bus connection (7).

The information is accurate, but the writer has not yet explained the relationship.

Comparison without a larger conclusion

Lee identifies strong demand for evening tutoring, while Patel and Ruiz identify transportation problems that may prevent students from using those hours (18; 42; 7).

This sentence establishes a useful contrast, but it still needs development.

Developed synthesis

Proposals to extend tutoring hours often treat time as the primary barrier to academic support. Lee’s scheduling report does establish that requests increase after 5:00 p.m. (18). Patel, however, shows that regional bus frequency falls sharply after 8:00 p.m. (42), and Ruiz’s interviews reveal the practical consequence: some working students leave tutoring before they are ready because missing the final connection would leave them without transportation home (7). Together, these sources suggest that a later closing time may primarily benefit students who already have reliable transportation. Expanding access therefore requires coordination among tutoring schedules, transit options, and remote or flexible forms of support.

What the developed paragraph does

• The opening sentence identifies the assumption under examination.
• Lee provides evidence of demand.
• Patel complicates a time-only solution with transportation data.
• Ruiz shows how the structural constraint affects students.
• The writer explains what the sources reveal together.
• The final sentence develops a response no single source states by itself.

The writer’s conclusion must remain supportable

A synthesis may be original without being speculative. The conclusion should grow from the evidence and preserve appropriate uncertainty.

Responsible language may include:

• suggests;
• indicates;
• helps explain;
• is consistent with;
• may contribute to;
• is most likely when;
• complicates the assumption that;
• points toward;
• supports a more qualified conclusion.

Synthesis can occur within a sentence, across several sentences, throughout a paragraph, or across an entire essay.

Two sources in one sentence

Both Lee and Ruiz identify substantial demand for academic support after the traditional workday, although they document that demand through scheduling records and student interviews, respectively (18; 7).

Contrast across clauses

While Lee treats extended hours as a response to student demand, Patel’s transportation data suggests that later hours may remain inaccessible without changes beyond the tutoring center (18; 42).

One source extends another

Ruiz’s interviews give a human scale to Patel’s transportation findings by showing how reduced bus service can shorten the amount of tutoring time available to working students (7; 42).

A source complicates the writer’s claim

Lee’s findings support expanded evening services, but Patel complicates a simple expansion plan by showing that access depends partly on transportation infrastructure (18; 42).

Multiple sources in one parenthetical citation

MLA permits more than one source in a parenthetical citation when the sources support the same sentence. Separate the citations with a semicolon:

Evening access depends on both service availability and the transportation conditions that allow students to remain on campus (Lee 18; Patel 42).

Do not group sources in one citation merely to make the sentence look well researched. Readers should be able to tell what each source contributes.

Maintain clear source boundaries

When several sources appear in a paragraph, use names, pronouns, titles, and signal phrases to show whose idea is whose.

Useful patterns include:

• Lee first establishes...
• Patel shifts attention from demand to...
• Ruiz illustrates this constraint through...
• Unlike Lee, Patel focuses on...
• Both researchers acknowledge...
• The report does not address...
• This evidence supports the conclusion that...

The final pattern signals the writer’s return to interpretation.

Use accurate signal verbs

Chapter 4 introduced signal verbs. In synthesis, these verbs also clarify relationships.

• argues for a position;
• reports findings or information;
• describes a condition or process;
• finds a research result;
• suggests a tentative interpretation;
• demonstrates strong evidentiary support;
• complicates an incomplete explanation;
• qualifies a claim by adding limits;
• challenges another position;
• extends an idea into new territory;
• concedes part of an opposing position;
• warns about a risk or consequence.

Do not use proves when a source merely suggests, and do not write that sources “agree” unless they actually address the same question in compatible ways.

Synthesis can serve different rhetorical purposes.

Informative synthesis

An informative synthesis explains how sources relate without requiring the writer to argue for a particular policy, judgment, or solution.

The writer may:

• map areas of agreement and disagreement;
• explain how understanding has changed over time;
• compare methods or definitions;
• identify major themes;
• clarify the complexity of an issue;
• explain what is known and what remains uncertain.

The writer still makes organizational and interpretive decisions. Informative does not mean that sources are pasted together without guidance.

Argumentative synthesis

An argumentative synthesis uses relationships among sources to develop and support an original claim.

The writer may:

• argue that one explanation fits the evidence better than another;
• propose a qualified solution;
• show that a common assumption is incomplete;
• connect evidence from different fields or scales;
• respond to a counterargument;
• identify consequences that emerge across sources.

The assignment determines the balance

Some assignments ask primarily for an objective account of a conversation. Others ask you to take a position. Many research essays do both: they explain the existing conversation and then develop an argument within it.

Before drafting, clarify:

• What is the assignment asking me to accomplish?
• How visible should my evaluation or position be?
• What kinds of conclusions are appropriate?
• Which sources provide context, and which sources directly support the thesis?

Sources do not need to share the same format in order to enter a useful conversation.

You might synthesize:

• a scholarly article with a personal interview;
• a policy document with evidence about its effects;
• a map with historical records;
• a dataset with photographs or observations;
• a rhetorical argument with a case study;
• a platform’s stated rules with the interface users actually encounter;
• a video with a written transcript and audience responses;
• a designed space with accessibility standards and user testimony.

Compare contributions, not formats

A statistical study and an interview do not offer the same kind of evidence.

A dataset may show:

• frequency;
• distribution;
• scale;
• change over time;
• correlation.

An interview may show:

• experience;
• interpretation;
• motive;
• context;
• consequence;
• complexity that a fixed survey question does not capture.

A strong synthesis explains what each kind of evidence can establish and how the forms work together.

Multimodal evidence needs description and interpretation

When synthesizing a chart, image, map, video, website, or designed space with written sources:

1. identify the relevant feature;
2. describe it precisely;
3. explain what it contributes;
4. connect it to the other sources;
5. cite it appropriately.

Do not reduce visual or spatial evidence to decoration. Treat its choices, patterns, and effects as evidence that requires analysis.

Synthesis should clarify complexity, not erase it.

Do not force agreement

Weak:

All three sources agree that extended hours solve the problem.

The sources in the scenario do not agree on that claim. Lee supports extended hours, while Patel and Ruiz reveal conditions that may limit their effect.

More accurate:

Although Lee’s report supports extending tutoring hours, Patel and Ruiz show that the value of those hours depends on transportation and scheduling conditions.

Investigate why sources differ

Sources may disagree because they:

• ask different questions;
• study different populations;
• use different methods;
• define key terms differently;
• examine different time periods;
• work at different scales;
• rely on evidence of different quality;
• begin from different values or assumptions;
• interpret the same evidence differently.

The reason for disagreement may be more analytically important than the fact of disagreement.

Do not give every source equal weight automatically

Chapter 12’s evaluation tools still matter during synthesis.

Consider:

• relevance to the claim;
• quality of evidence;
• method;
• currency;
• expertise;
• context;
• transparency;
• limitations;
• corroboration.

Represent a weaker or minority source accurately when it is relevant, but do not create false balance by treating unsupported claims as equivalent to well-established evidence.

Qualification strengthens synthesis

A qualified claim identifies conditions and limits.

Instead of:

Extended hours increase access.

Try:

Extended hours may increase access for students who can remain on campus, but transportation and work schedules may limit the benefit for others.

The qualified version is not indecisive. It accounts for more of the evidence.

Problem 1: The source parade

Pattern: Source A says. Source B says. Source C says.

Repair: Establish a question or claim, name the relationship among the sources, and explain what follows from it.

Problem 2: Summary replaces synthesis

The paragraph accurately reports several sources but never connects them.

Repair: Add relationship and significance. Ask what the sources reveal together that remains unclear when they are read separately.

Problem 3: The writer disappears

The paragraph is composed almost entirely of quotations, paraphrases, and citations.

Repair: Use your sentences to state the claim, explain relationships, interpret evidence, and draw the conclusion.

Problem 4: Sources are forced into agreement

Weak:

All researchers believe...

Repair: Check whether the sources address the same question and reach compatible conclusions. Use contrast, qualification, or complication when necessary.

Problem 5: A relationship is named but not explained

Weak:

Patel complicates Lee’s argument.

Repair: Explain exactly what Patel adds, which part of Lee’s claim becomes less certain, and why the complication matters.

Problem 6: Every source appears in every paragraph

This often creates crowded paragraphs and shallow use of evidence.

Repair: Use only the sources that contribute directly to the paragraph’s claim.

Problem 7: One source controls the essay

Other sources appear only as brief confirmation.

Repair: Revisit source roles. Determine whether the dominant source is functioning as a lens, whether other sources have been underused, or whether additional evidence is needed.

Problem 8: The last source gets the final word

A paragraph ends immediately after a citation.

Repair: Return to the writer’s reasoning. Explain what the source relationship means for the claim.

Problem 9: The signal verb misrepresents the source

Weak:

Patel proves that extended tutoring hours are useless.

Repair: Match the verb and claim to the evidence.

Patel shows that reduced evening bus service may limit who can use extended tutoring hours.

Problem 10: A citation cluster hides source roles

Several sources appear in one parenthetical citation, but readers cannot tell what each contributes.

Repair: Name and explain sources individually when their roles differ.

Problem 11: The writer mistakes quantity for depth

A paragraph cites six sources but develops none of them.

Repair: Select fewer sources and explain their relationship more fully.

Problem 12: The synthesis overreaches

The writer draws a sweeping conclusion from limited evidence.

Repair: Narrow the claim, acknowledge conditions, or locate additional evidence.

Problem 13: The writer ignores a meaningful gap

A source set overlooks a population, consequence, or type of evidence.

Repair: Identify the gap and decide whether it limits the conclusion, creates a research need, or becomes part of the argument.

Step 1: Clarify the question and purpose

What problem, issue, or claim is guiding the research? Are you writing an informative or argumentative synthesis?

Step 2: Revisit the source log

For each source, record:

• central claim;
• evidence and method;
• useful passages or data;
• limits;
• potential roles;
• connections to other sources;
• how the source may help answer the research question.

Step 3: Build a synthesis matrix

Organize notes by questions, themes, claims, or problems. Record relationships and your developing conclusions.

Step 4: Group sources by ideas

Identify clusters of evidence that address the same subquestion or support the same section of the essay.

Step 5: Assign source roles

Decide which sources provide background, evidence, examples, complications, counterarguments, lenses, or possible responses.

Step 6: Draft relationship statements

Before writing full paragraphs, complete sentences such as:

• Source A establishes..., while Source B shows...
• Source B extends Source A by...
• The sources converge on..., although they differ in...
• Source C complicates this explanation because...
• Considered together, the evidence suggests...

Revise the sentences so they accurately reflect the sources.

Step 7: Develop paragraph claims

Each paragraph should make a point that belongs to your larger thesis. The topic sentence should not merely announce a source.

Step 8: Integrate and explain evidence

Use Chapter 4’s source-integration strategies and Chapter 10’s evidence-to-explanation process. Make source boundaries visible and explain the relationship after presenting evidence.

Step 9: Draw a writer-controlled conclusion

Ask:

• What does this relationship reveal?
• How does it support or complicate my thesis?
• What qualification is necessary?
• What consequence follows?
• What question remains unresolved?

Step 10: Test the synthesis

Check:

• Have I represented each source accurately?
• Is the relationship supported rather than merely asserted?
• Does my conclusion follow from the evidence?
• Have I acknowledged relevant disagreement or limits?
• Does my organization follow ideas rather than source order?
• Is my own reasoning visible?

Step 11: Revise the conversation

Reorder sources, adjust roles, remove repetition, clarify transitions, and revise the thesis as the relationship among sources becomes clearer.

Practice 1: Identify source roles

Choose three sources from a current assignment. Assign each at least one role:

• background;
• definition;
• evidence;
• example;
• lens;
• counterargument;
• complication;
• qualification;
• consequence;
• response.

Explain why that role is useful to your purpose.

Practice 2: Name the relationship

For each pair of sources, determine whether the relationship is primarily:

• agreement;
• extension;
• illustration;
• contrast;
• complication;
• qualification;
• cause and consequence;
• difference in scale;
• difference in method;
• gap;
• change over time.

Write one sentence that states the relationship accurately.

Practice 3: Build a synthesis matrix

Create rows for three to five questions or themes connected to your research question. Add source contributions, relationships, and your developing conclusions.

Circle or highlight one row that could become a body paragraph.

Practice 4: Repair a source parade

Revise this fictional passage:

Lee reports that tutoring requests rise after 5:00 p.m. (18). Patel states that bus frequency declines after 8:00 p.m. (42). Ruiz explains that students sometimes leave tutoring early (7).

Add:

1. a paragraph claim;
2. a relationship among the sources;
3. an explanation of why the relationship matters;
4. a writer-controlled conclusion.

Practice 5: Move from comparison to synthesis

Begin with:

Lee focuses on demand, while Patel focuses on transportation.

Develop three or four additional sentences explaining what this contrast helps readers understand about evening academic support.

Practice 6: Use two kinds of evidence

Pair one written source with one chart, map, image, video, interview, policy, or designed feature.

Explain:

• what each source can establish;
• what each source cannot establish;
• how they illuminate one another;
• what conclusion follows from considering them together.

Practice 7: Qualify a claim

Revise this overgeneralization:

Extending campus hours gives all students equal access to tutoring.

Use at least two fictional practice sources or sources from a current assignment to develop a more accurate, qualified claim.

Practice 8: Develop a synthesis paragraph

Using two or three current sources, draft a paragraph that includes:

• a claim organized around an idea or problem;
• Source A’s relevant contribution;
• explanation of that contribution;
• Source B’s relevant contribution;
• an accurate relationship between the sources;
• your conclusion or inference;
• a connection to the larger thesis.

Practice 9: Audit a draft

Label each sentence in one research paragraph:

• writer’s claim;
• source context;
• evidence from Source A;
• evidence from Source B;
• relationship;
• analysis;
• qualification;
• conclusion;
• transition.

Then ask:

• Is any source merely present rather than useful?
• Does the paragraph end with the writer’s reasoning?
• Are source boundaries clear?
• Is the relationship explained?
• Does the paragraph contribute something larger than separate summaries?

Synthesis rarely becomes clear in the first draft. Writers often discover the most important relationship only after sources have been placed beside one another, tested, reorganized, and explained.

Before moving forward, review one research paragraph and identify:

1. the paragraph’s central claim;
2. the role of each source;
3. the relationship among the sources;
4. the conclusion you draw from that relationship;
5. one source that may be unnecessary or underdeveloped;
6. one place where a transition or signal phrase needs clarification;
7. one qualification or alternative view the paragraph should acknowledge.

In Chapter 14: Revision: From Draft to Final, you will examine how to revise an essay globally before polishing individual sentences. For a synthesis essay, global revision includes checking the thesis, source roles, paragraph organization, balance of voices, reasoning, and the sequence of the conversation.

You are ready to continue when you can:

• distinguish synthesis from summary and comparison;
• identify at least five relationships among sources;
• assign sources useful and distinct roles;
• build and interpret a synthesis matrix;
• organize an outline around ideas rather than individual sources;
• write a topic sentence that establishes the writer’s claim;
• use signal phrases and signal verbs to maintain source boundaries;
• explain what two or more sources reveal together;
• preserve disagreement, limits, and differences in evidence;
• develop a supportable conclusion that no single source states alone;
• keep your own reasoning in control of a research paragraph.

Next: Chapter 14, Revision: From Draft to Final

Hooks, Karin, et al. “17.1 What Is a Synthesis?” Composition for Commodores: Reading, Writing, and Inquiry at Lorain County Community College, 4th ed., Lorain County Community College, 2026, Pressbooks, https://pressbooks.pub/compositionforcommodores/chapter/17-1/. Accessed 18 July 2026.

Hooks, Karin, et al. “17.2 Argumentative Synthesis.” Composition for Commodores: Reading, Writing, and Inquiry at Lorain County Community College, 4th ed., Lorain County Community College, 2026, Pressbooks, https://pressbooks.pub/compositionforcommodores/chapter/17-2-argumentative-synthesis/. Accessed 18 July 2026.

Hooks, Karin, et al. “17.3 The Structure of a Synthesis Essay.” Composition for Commodores: Reading, Writing, and Inquiry at Lorain County Community College, 4th ed., Lorain County Community College, 2026, Pressbooks, https://pressbooks.pub/compositionforcommodores/chapter/17-3-the-structure-of-a-synthesis-essay/. Accessed 18 July 2026.

Hooks, Karin, et al. “17.4 Using Sources in Synthesis.” Composition for Commodores: Reading, Writing, and Inquiry at Lorain County Community College, 4th ed., Lorain County Community College, 2026, Pressbooks, https://pressbooks.pub/compositionforcommodores/chapter/17-4-using-sources-in-synthesis/. Accessed 18 July 2026.

Hunt, Donna, et al. “21.1 The Role of Sources.” Composition for Commodores: Reading, Writing, and Inquiry at Lorain County Community College, 4th ed., Lorain County Community College, 2026, Pressbooks, https://pressbooks.pub/compositionforcommodores/chapter/21-1-the-role-of-sources/. Accessed 18 July 2026.