One of the most common pieces of feedback university students receive is “too descriptive” or “more critical analysis needed.” Most students genuinely believe they are analysing when they are actually summarising and the problem needs to be solved.
The difference between the two is not always obvious. Understanding it is the single most important shift a student can make to improve academic writing at university level.
Understanding why a summary happens helps you catch yourself doing it. Before diving into structure and technique, many students find it helpful to first clarify their understanding of a source.
Rather than rereading a difficult text repeatedly, using an AI chat platform like Chatly allows you to describe a theorist’s argument and receive a clear, accurate breakdown instantly. Chatly gives you access to multiple leading AI models simultaneously, which means explanations are consistently detailed and pitched at the analytical depth you need for university-level writing.
The most common reasons students default to summary include:
Recognising which applies to your writing gives you a specific problem to solve rather than a vague instruction to be more critical.
We make sure our interpretations are:

Summary tells the reader what a source says. It describes the content, argument, or findings without evaluating or engaging with them. A summarising sentence looks like this:
“Smith argues that climate change is primarily driven by industrial emissions.”
That sentence conveys information. It does not analyse anything.
Analysis asks why, how, and to what extent. It evaluates argument strength, examines underlying assumptions, and positions a claim within a broader academic debate.
An analytical sentence looks like this: “While Smith effectively demonstrates the correlation between industrial output and temperature change, his framework ignores deforestation, narrowing its policy applicability significantly.”
That sentence evaluates, identifies a weakness, and explains why it matters. The core question after every sentence is: am I reporting what someone said, or am I saying something about what they said?
A critical analysis essay requires a thesis that takes a position rather than simply announcing a topic. Compare these two opening statements:
The strong statement tells the reader exactly what position the essay will defend. Every subsequent paragraph should build toward proving that position.
Every paragraph should make a specific analytical claim, support it with evidence, and explain what that evidence demonstrates. A useful structure is:
This structure prevents summary because every element requires you to do something with evidence rather than simply present it.
A critical analysis essay presenting only one viewpoint is not fully analytical. Genuine analysis requires engaging with counterarguments directly. Identify scholars that challenge the position you are examining.
This does not mean agreeing with every counterargument. It means demonstrating awareness of the debate and explaining why certain positions are stronger or weaker with reference to evidence.
The language you use signals whether you are summarising or analysing. Replace neutral descriptive language with evaluative terms that convey judgment:
The specific evaluative word you choose encodes your analytical judgment directly into the sentence.
If every paragraph begins with “Foucault argues…” or “Butler states…”, the essay is structured around sources rather than your own argument. Restructure so your analytical claim leads and the source provides supporting evidence.
Dropping a long quotation and moving on without explanation is a summary move. Every quotation should be followed by your interpretation of what it means and why it matters for your argument.
Part of critical analysis is evaluating source quality and relevance. A study with a small sample size should be treated differently from a landmark study with robust methodology and broad replication.
Students sometimes hide behind “it could be argued” to avoid committing to a position. At university level, you are expected to demonstrate your own analytical judgment with evidence rather than hedging every claim.
Ask yourself whether each paragraph makes a judgment about the strength, weakness, or significance of an argument. If paragraphs only report what sources say without evaluating them, you are summarising rather than analysing.
Yes. Disagreeing with a scholar is entirely appropriate as long as you support your position with evidence and reasoning. Universities reward independent critical thinking, not agreement with authority.
Your argument should be present throughout, but always supported by evidence. Critical analysis is not personal opinion. It is evidence-based evaluation grounded in the literature.
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