What "synthesizes sources" and other rubric phrases ask for

Rubric phrases are shorthand for things the grader expects to find on the page. "Synthesizes sources" means you combine two or more sources into a point neither makes alone. "Demonstrates critical thinking" means you evaluate claims instead of reporting them. "Scholarly sources" means peer-reviewed or academic-press work, not websites. Each phrase has a concrete test, and once you know the test you can check your own draft against it before anyone else does.

Why the wording is so vague

Rubrics are written to be reused across assignments and to be defensible when a student disputes a grade. That pushes the language toward abstractions like "effectively" and "appropriately." The instructor has a specific picture in mind for each phrase. Your job is to reconstruct that picture. The sections below give that picture for nine phrases you will meet on college rubrics, each with a test you can run on your own paragraphs.

"Synthesizes sources" or "integrates multiple perspectives"

Summary is one source at a time. Synthesis is two or more sources at once, in service of a claim of your own.

The test: find a paragraph where two different sources are cited. Does the paragraph say something about how they relate, such as that they agree, disagree, explain each other, or apply to different conditions? If each source gets its own sentence and the paragraph moves on, that is summary with two citations, not synthesis.

Phrases that signal synthesis: "Taken together," "While Author A found X, Author B's results suggest the effect depends on Y," "Both studies point to," "This explains why Author C observed."

Here is a four-level row for synthesis, with the bottom and top levels shown as paragraphs. The essay argues that first-year seminars improve retention. The authors are invented for the example.

Developing. "Marsh (2020) found that students in first-year seminars were more likely to return for a second year. Delgado (2018) studied seminars at community colleges and found higher completion rates. Reyes (2022) surveyed students and found they valued the connection to a faculty member."

Three sources, three sentences, no claim that connects them. The reader is left to do the synthesis.

Exemplary. "First-year seminars appear to improve retention through a specific mechanism rather than through general support. Marsh (2020) and Delgado (2018) both found higher second-year return rates for seminar participants, at four-year and two-year institutions respectively, which suggests the effect is not limited to one kind of campus. Reyes (2022) helps explain why: students in her survey named a sustained relationship with one faculty member as the part of the seminar that mattered most. Retention, then, may depend less on the seminar's content than on whether it creates that relationship."

The same three sources now support one claim, and the paragraph says how they fit together.

"Demonstrates critical thinking" or "analysis rather than summary"

Reporting is saying what a source found. Analysis is saying what the finding means, how much to trust it, and what it does not show.

The test: for each source you cite, look at the sentence that comes after the citation. Is it your judgment about the evidence, or is it the next source? If every citation is followed immediately by another citation or by a restatement, there is no analysis.

Moves that count as critical thinking:

• Weighing: "Author A's sample was larger, so her estimate is the more reliable one."
• Limiting: "This finding comes from one campus and may not hold elsewhere."
• Explaining a disagreement: "The two studies measured different things, which accounts for the gap."
• Naming an assumption: "The argument assumes students have a choice of exam dates, which many do not."
• Drawing an implication the source did not: "If this holds, then the policy would mainly benefit part-time students."

A rubric that says "critical thinking" is not asking for your opinion of the topic. It is asking for your judgment about the evidence.

"Scholarly sources," "peer-reviewed sources," or "credible academic sources"

These three phrases are often used interchangeably on rubrics, and instructors usually mean the strictest one.

What counts: articles in peer-reviewed journals, books and chapters from university presses or academic publishers, dissertations, and in many courses research reports from government agencies or established research organizations. Course textbooks are sometimes allowed and sometimes not; ask.

What does not count unless the assignment says so: encyclopedias (including online ones), blogs, general news articles, opinion pieces, company websites, study-help sites, and lecture slides.

The test: can you find the article in your library's database with the "peer reviewed" filter on? If a source is a book, is the publisher a university press or an academic imprint? If you found it through a general web search and it has no author, no date, or no reference list of its own, assume it does not count.

A news article can still be used as primary evidence of an event or a quotation, but it does not satisfy a "scholarly sources" requirement. If the rubric says "a minimum of five scholarly sources," count only the ones that pass the test.

"Clear, arguable thesis" or "focused claim"

A thesis is arguable when a reasonable person could disagree with it. "Social media affects college students" is a topic. "Social media use after midnight lowers next-day attendance more than total daily use does" is a thesis.

The test: write your thesis on its own line. Add "I disagree" after it. If the disagreement sounds absurd ("I disagree that social media affects students"), the thesis is too broad or is not a claim. If the disagreement sounds like something a classmate might actually say, you have a thesis.

Also check that the thesis appears near the end of the introduction and that the body paragraphs each support it. A thesis that is never mentioned again scores as unclear even if it is well written.

"Organization," "logical flow," or "effective transitions"

This phrase is about whether the reader can predict the shape of the argument and always knows why the current paragraph is here.

The test: copy the first sentence of every body paragraph into a list. Read the list alone. Does it make a coherent argument in miniature? If a first sentence is a fact or a quotation rather than a claim, that paragraph has no topic sentence. If two consecutive sentences could be swapped without loss, the order is arbitrary.

Transitions that score well show a relationship: "because of this," "in contrast," "a second cause," "this raises the question of cost." Transitions that only mark sequence ("firstly," "next," "in addition") do not demonstrate logical flow by themselves.

"Supports claims with evidence" or "effective use of evidence"

Each claim needs evidence and each piece of evidence needs an explanation. The pattern is claim, evidence, explanation, and the explanation is the part students skip.

The test: find each quotation or paraphrase. Does the next sentence say how it supports the claim? If the quotation ends the paragraph, the explanation is missing.

"Addresses counterarguments" or "considers alternative viewpoints"

State the strongest version of an opposing view, in terms its supporters would accept, and then respond to it with evidence or reasoning. One sentence of "some people disagree, but they are wrong" does not meet the criterion.

The test: could a reader who holds the opposing view recognize their position in your summary of it? And does your response engage with the reason behind it rather than only restating your thesis?

"Mechanics," "conventions," or "adheres to APA style"

This row covers grammar, spelling, punctuation, and the citation style the course uses. It is usually one row among several, but it is the row where points are lost for reasons that have nothing to do with your ideas. If your course uses APA 7, the common losses are in-text citations with "and" where "&" belongs, missing page numbers on quotations, and reference lists that are not alphabetical. The separate guide on APA 7 mistakes covers these in detail.

"Original insight," "sophistication," or "goes beyond the sources"

This is the hardest phrase to pin down, and the top level for it is reserved for few papers. In practice it means the essay says something the sources do not: a connection between findings, an implication, a limitation of the whole body of evidence, or a question the research leaves open.

The test: find a sentence in your conclusion or in a late body paragraph that you could not attribute to any of your sources. If every idea in the paper traces back to a citation, the paper is thorough but not original in the rubric's sense.

A quick translation table

Checking your draft against the phrases

Run the tests above on your own draft before you submit. If you want a second read, OnRubric will take the rubric as written, return a predicted level for each criterion, and quote the sentences from your draft it treated as evidence. The prediction is not your grade, and the tool does not know what your instructor emphasized in class. Where it finds no evidence for a criterion, though, that is usually a sign the paragraph you had in mind is not doing what you think.