San José State University Writing Center
www.sjsu.edu/writingcenter
Written by Lana La Framboise
Analytical and Critical Writing, Fall 2023. 1 of 6
Analytical and Critical Writing
Analytical and critical writing are common types of writing in college, and most professors will
expect you to respond to their prompts with in-depth responses. While explaining evidence and
stating your opinions is helpful, it doesn’t usually cover the entire prompt. This handout will
define and explain the terms “analytical” and “critical” in the academic sense and will also walk
you through how to approach and respond to these writing assignments.
Defining Analytical
In the context of academia, analytical writing is the evaluation of writing elements, structure, and
reasoning. This type of writing is important because it thoroughly explains aspects of the topic,
article, or claim. Therefore, analytical writing is necessary when responding to or evaluating
other articles and readings, but it can also be used when explaining large abstract concepts or
complicated topics.
Brentson states in his article from Ocean Ecosystems that “plastic pollutants in the ocean have
caused a 26% increase in death rates among clownfish due to the poisonous toxins from
ingesting small plastics” (Brentson). Here, Brentson not only suggests that plastics are harming
clownfish, but that their increased death rates are directly correlated to plastic toxins.
Additionally, Jones’ article highlights the contributions of sea turtles to marine ecosystems
considering their wide diet. Due to their significant impact, their increased death rate is alarming.
Jones explains that “58% of sea turtle deaths are caused by consuming plastic toxins or
strangulation by plastic waste” (Jones). Again, Jones’ article demonstrates that plastic is directly
harming marine life and negatively impacting the functionality of marine ecosystems.
In this example, the writer evaluated the quotes and sources, adequately explained the
significance of the quotes, and finally, explored the overall impact of these quotes in relation to
their topic and/or thesis.
Essentially, analysis and “analytical” responses and writing, focus on three things: evaluation,
explanation, and exploration.
Evaluation
Evaluation is when you review the given texts and evaluate how efficient and effective the
argument is. This can be done by including phrases like “the author adequately,” “the author
effectively,” and so on. Phrases like this demonstrate that you’ve read the content and have
evaluated it.
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Explanation
Explaining the situation helps the reader understand the significance of the quote or topic. By
including phrases such as “this quote demonstrates” or “this passage displays,” you are showing
your interpretation of the prompt. Additionally, you are explaining how this quote or topic relates
to your main point.
Exploration
This part of analysis requires you to discuss how this text is significant to the overall issue or
topic at hand. This would mean that you’re explaining your evidence and analysis, but also
showing how your information or findings are important in the larger context of the topic.
Defining Analysis versus Summary
Keep in mind that analytical writing does not mean to summarize. Think of analysis as
evaluation and commentary on a research article whereas a summary dives into every detail of
the research article and simply notes what the article says (without any evaluation of it).
Sample Analysis
Brentson’s article is compelling, and it highlights some of the significant issues that have
impacted ocean ecosystems. He states that “disposal and usage of plastics” is one of the main
issues impacting ocean ecosystems, which displays how significant of an issue plastics are to
the environment.
Sample Summary
Brentson’s article discussed the significant impacts of climate change, including how waste
management systems, plastics, and chemical usage affect ocean ecosystems. The article
explains how waste management systems create toxic chemicals and release toxins in the air,
which eventually channel back to the ocean. Additionally, the high use and disposal of plastics
adds an immense number of waste and harmful products in the ocean. Lastly, the use of toxic
chemicals in cleaning products and machinery pollutes the air, which Brentson mentions harms
other parts of the ecosystem. Ultimately, these toxins travel to ocean ecosystems and decrease
survival rates and reproduction rates of various fish species.
Here you can see that the summary provides an overview of every part of the article, but it is
simply a factual restatement of Brentson’s points. No evaluative statements are included.
However, the analysis example highlights just what is significant to the writer for them to tie
their evidence to their main point, and it also provides some evaluation of Brentson’s work.
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Defining Critical
Critical writing is similar to analytical writing in that it evaluates and analyzes other writing.
However, critical writing goes beyond analysis by also developing an argument. Critical writing
is often used for evaluating the efficacy and quality of multiple sources, such as literature
reviews and critical responses.
Brentson’s article on marine ecosystems provides an overview of the many significant issues
that are impacting marine life. His article most importantly focuses on the issue with toxic
plastics, but it also evaluates waste management systems and chemical usage. While
Brentson’s article doesn’t discuss the impact of water crafts and vehicles on marine life,
Smith’s article does highlight these issues and describes the sonar-related consequences of
large vehicles like cruise ships and large cargo ships.
This example shows how the writer evaluated and commented on the sources, but then argued
that one source provided more information on a topic. This claim demonstrates how the writer
has not only read the articles at hand, but they have also critically reviewed the connections
between research and information.
Critical writing shares some features of analytical writing, but it will have a different structure.
Evaluation
Evaluation is when you review the given texts and evaluate how efficient and effective the
argument is. This can be done by including phrases like “the author adequately,” “the author
effectively,” and so on. Phrases like this demonstrate that you’ve read the content and have
evaluated it.
Commentary
Commentary is when the writer comments on the content of the quote or topic. These comments
can be argumentative or opinionated but is usually still written in the third-person voice. These
statements may include “While this quote does this, it doesn’t explain/describe this” or “this
research effectively comments on this topic, but lacks a full explanation of this.” Commentary
can also include a discussion of positives and negatives and impacts of the topic or work.
Argumentation
Commentary becomes argumentation when you elaborate on the significance of the missing
information, gaps in information, or importance of the information present. You can also begin
to argue your own stance on the given topic/issue. Argumentative phrases may include “this
evidence portrays the significance of this larger issue by doing/explaining/revealing this.”
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Approaching and Responding Activity
Below are some examples of assignment descriptions and explanations of what steps would be
helpful to take when responding to them. Based on the above descriptions, you’ll need to
combine aspects of critical and analytical writing depending on the assignment.
Critical Analysis Assignment
Instructions
(The professor explains that the student will re-read some content for the essay. For the purpose
of this activity, this portion has been removed.)
Write a Critique Essay (3-4 pages, approx. 1000 words) of the chapter, following these steps:
Step 1: Choose a rhetorical situation for your assignment, and write it at the top of your
document. (Note: Please choose a rhetorical situation for this assignment that is a realistic
situation you might encounter in your future academic and/or professional life!)
Step 2: Then, write a Critique Essay (3-4 pages, approx. 1000 words) of the article that reflects
your rhetorical situation (e.g., uses rhetorical, organizational, and/or linguistic features that
appeal to your audience) and includes the following sections.
An introduction paragraph that
a) introduces the topic and rhetorical situation of the article;
b) includes a thesis statement that states the author's purpose, whether or not they were
successful in achieving it, and how/why (i.e., the specific rhetorical features and/or kind of
evidence they used).
Summary paragraph(s) that
a) paraphrases the main ideas of the chapter (use your summary assignment here!);
b) uses reporting/signal verbs and phrases, transitions, quotations, and in-text citations (APA or
MLA style).
Evaluation paragraph(s) that
a) evaluates the quality of the evidence and/or rhetorical features used (use your evaluation
assignment here!);
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b) uses evaluative language, transitions, quotations, and in-text citations (APA or MLA style).
A conclusion paragraph that
a) restates the thesis statement from the introduction;
b) points to directions for future action or research needed.
(Levesque, Raina. “Critical Analysis Essay.” English 1A. San Jose State University, San Jose,
CA, Fall 2023.)
1. Notice the words “rhetorical situation,” “paraphrases,” “evaluates,” and “evidence.” Even
without the name of the assignment description, some of the key words in the prompt
indicate that you'll be using critical and analytical writing.
2. This prompt graciously provides a clear structure of how to go about writing this paper.
By following these steps and then keeping in mind those key action words, this structure
should guide your writing.
Your turn! Try responding to this prompt, keeping in mind the previously stated tips and
incorporating information from this handout.
Rhetorical Analysis Assignment
This essay should demonstrate your knowledge of the rhetorical tools, techniques, and appeals
that we’ve been reviewing in class. As we’ve discussed, by examining the rhetoric of different
writings and media, we are able to recognize more layers of information and better understand
what we are reading. For this essay in particular, you will be analyzing an article or piece of
media from the selection provided in-class.
In this essay, you will analyze your chosen article or media and explain how the author/artist
has successfully communicated their message. To start, your essay should touch on the
purpose of this article or media and then expand on the discussion of the rhetorical situation.
Your essay should elaborate on the use of rhetorical tools, devices, and appeals.
For this essay, you will also need at least one other source that you use to support your
analysis. This source MUST be approved by me. It can be an article on a related topic, a piece
of art/media from an artist commenting on a similar theme, or a blog post that discusses the
credibility of the author. You will use this source to support your work and further your
rhetorical analysis of your chosen article/art/media.
Logistical Requirements
>> Your other source MUST be approved by me.
>> Essays should follow MLA guidelines. This includes a “Works Cited” page at the end of
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the essay. Please use Ariel or Times New Roman in 10pt-12pt font, single spaced with half
inch indentations. Please also include the standard MLA header that includes your name, class,
professor name, and date. If you would prefer to use another formatting style, please let me
know beforehand.
>> Should be approximately 1000-1500 words in length. The essay length may depend on your
topic and resources.
>> Have a clear and cohesive structure and organization. This includes having a thesis
statement with multiple topics that you touch on throughout the essay.
(La Framboise, Lana. “Rhetorical Analysis Essay.” English 1A. San Jose State University, San
Jose, CA, Fall 2023.)
1. Notice the words “analyze,” “explain,” “rhetorical situation,” and “support.” Even
without the name of the assignment description, some of the key words in the prompt
indicate that you'll be using analytical writing.
2. After reviewing the prompt and the action words, write out what each part of your paper
is going to do.
a. Based on the words “explain” and “analyze,” your thesis will briefly explain the
material you’re analyzing and then mention why this is significant.
b. You’ll need to explain the rhetorical situation throughout your paper and then
explain how you’re using evidence to support your claims.
c. You still need to analyze though too, so make sure each time you provide a quote
that you also give a sentence that explains the significance of your claim.
d. An extra source is also mentioned. Consider the words “support” and “further
analysis.” You will want to analyze this source as a piece of support for your
explanations. This may also mean exploring the connections between information.
Your turn! Try responding to this prompt, keeping in mind the previously stated tips and
incorporating information from this handout.