Now that we’ve listed the characteristics of each bird, let’s note down the similarities and differences between the two:
If you are more of a visual learner, you can also make use of a Venn diagram. You can simply draw two circles with an overlapping portion. Note down the characteristics unique to each subject in the portion that does not overlap, and note down the similarities in the overlapping portion. Here’s an example:
A thesis statement explains the reason why two subjects need to be compared. It establishes the significance of their comparison. Although developing a meaningful thesis statement can be tricky, you can figure it out by asking yourself “So what?”.
For instance, if you’re comparing the lifestyle of the royal families in the Eastern and Western civilizations, you must have a reason to choose those particular subjects. One reason could be to study the impact of these civilizations on modern-day society. Here’s an example thesis statement based on this premise:
The contrasting lifestyles of royal families in Eastern and Western civilizations, rooted in cultural traditions and historical developments, have shaped their roles as figureheads and influencers, impacting modern-day society through ceremonial symbolism, media presence, cultural preservation, and fashion trends.
If you’re still contemplating how to start a compare and contrast essay, you can create a flow for all your ideas with the help of an essay structure. This structure or outline divides your essay into three basic sections:
Most school and college essays consist of an introduction, three body paragraphs, and a conclusion. However, this is not a hard and fast rule. You can certainly extend the number of body paragraphs of your essay depending on the topic and complexity of your essay. However, the number of paragraphs in the introduction and conclusion remains the same.
An essay introduction consists of an opening line, relevant background information, and the thesis statement. The body paragraphs are arranged according to different topic sentences. Relevant explanations, facts, and statistics are provided to substantiate the claims made in these topic sentences. The conclusion, like the introduction, also consists of three facets. It includes an updated version of your thesis statement, a summary of the main points of your essay, and a conclusion.
The outline for your compare and contrast essay serves as a base you can build upon. You can use it as a guide while writing your essay. We will take a closer look at compare and contrast essay outlines in the next section of the article.
After constructing a well-structured outline, you can start building your essay with the help of the key points that you’ve jotted down. The comparisons that you’ve noted down earlier can provide the talking points in your essay. Each paragraph consists of three main aspects:
Since you’ve already created a rough outline, your job becomes much easier. You can elaborate on the main talking points of your essay by data collated from various reputed sources. This can include facts, statistics, experiments/studies conducted, or even expert opinions. To make your argument stronger, you can also include tables, figures, or diagrams.
Here’s an example of how you can build on your basic outline:
Topic sentence : A comparison of the Aztecs and Mayans reveals distinct differences in their social structures shedding light on the unique characteristics of these two Mesoamerican civilizations.
Explanation: The Aztecs and Mayans, two prominent Mesoamerican civilizations, displayed striking disparities in their social structures, religious beliefs, and artistic expressions. The Aztecs established a centralized empire with a powerful government headed by an emperor, wielding supreme authority. This hierarchical society comprised nobles, commoners, and slaves, offering limited social mobility. In contrast, the Mayans organized themselves into independent city-states, each with its own ruler and governing system. Their social structure encompassed rulers, nobles, priests, merchants, farmers, and artisans, allowing for some degree of social mobility.
Translation statement: Along with the social structure, the Mayans and Aztecs also had very different everyday routines.
After completing the first draft of your essay, take a break for a day or two before getting back to it. This not only helps you look at your work from an objective point of view but also makes room for new ideas.
In case you notice an abundance of errors while revising your essay, don’t fret, it’s a part of the process. You may need two or three revisions, but make sure to tweak and revise your essay until it is up to the mark. If required, you can also get help from friends, seniors, or even family members.
Once you’re satisfied with the structure and content of your essay, you can start with the editing process. The editing process involves everything from making major structural adjustments for the sake of clarity to correcting mechanical and typesetting errors for the sake of readability.
If the deadline is drawing closer and there’s not enough time, you can also consider working with an essay editing service . These services help you avoid the convoluted and time-consuming process of editing your essay.
Although the introduction and conclusion paragraphs of a compare and contrast essay format remain the same, there are three main methods by which body paragraphs can be arranged. They are:
Depending on the purpose and topic of your essay, you can make use of any of the three formats. Let’s take a closer look at the outlines of each of these compare and contrast essay formats:
In the block outline, the analysis of the characteristics of one subject is completed before moving on to the next. Although this method discusses a subject in its entirety and creates a flow, it’s often difficult to draw parallels between the two subjects.
Let’s understand this outline with the help of an example. The following comparative essay block outline example analyzes the positive effects of the color green and the drawbacks of the color red on the human mind.
The Impact of Colors on Your State of Mind
I. Introduction
A. Engaging opening statement about the impact of colors on human perception
B. The significance of colors and their effects on emotions
C. Main argument stating that green is more soothing to the eye than red and should be implemented more often
A. Discussion of Green
1. Characteristics of green and its association with nature and tranquility
2. Examples, statistics, or research findings that demonstrate the soothing effects of green on the human eye
3. Positive impact of green on mental well-being and stress reduction
B. Discussion of Red
1. Characteristics of red and its association with intensity and stimulation
2. Examples, statistics, or research findings that show the potentially overwhelming or agitating effects of red on the human eye
3. Negative impact of red on mental state and a potential increase in stress levels as a result
C. Comparison of Green and Red
1. Visual contrast between the calming effect of green and the stimulating effect of red
2. Emotional responses elicited by green and red, that emphasize the soothing nature of green and the potentially disruptive nature of red
3. Surveys or studies that indicate a higher preference for green in various settings
III. Conclusion
A. Updated main argument: Green is more soothing to the eye than red and should be implemented more often
B. Summary of the key points from the body paragraphs: The benefits of green and the drawbacks of red
C. Using green in various environments, such as interior design, healthcare facilities, and urban planning, to promote a soothing visual experience for individuals
D. Impactful ending sentence: The importance of color choices for a harmonious environment
If you want to establish a stronger connection between your different points of comparison, consider using the alternating outline. In this type of outline, the comparison between subjects is much more blatant as both of the subjects are evaluated against a particular metric. However, the alternating outline can result in two disjointed sections.
Each body paragraph consists of a single metric against which both subjects are measured. Let’s better understand the alternating essay outline with the help of the same example:
A. Captivating hook about the influence of colors on human perception
B. Overview of the significance of colors and their impact on emotions
C. Thesis statement stating that green is more soothing to the eye than red and should be implemented more often
II. Body Paragraph 1: Comparison of Green and Red
A. Visual Characteristics
1. Green: Associated with nature, calmness, and tranquility
2. Red: Associated with intensity, excitement, and stimulation
B. Emotional Impact
1. Green: Elicits feelings of relaxation, harmony, and rejuvenation
2. Red: Evokes emotions like passion, energy, and even agitation or stress
C. Effects on Eye Fatigue
1. Green: More restful for the eyes due to its position in the color spectrum
2. Red: Prolonged exposure to red can strain the eyes and potentially lead to eye fatigue
III. Body Paragraph 2: Benefits of Implementing Green
A. Psychological Well-being
1. Green: Promotes a sense of calmness, reduces stress, and improves overall mental well-being
2. Red: Excessive exposure to red can potentially increase stress levels and negatively impact psychological health
B. Environmental Impact
1. Green: Incorporating green elements in urban environments, interior design, and healthcare facilities can create a soothing atmosphere
2. Red: Potential disruptive effects of excessive red usage in certain settings and its contrasting impact on visual comfort
IV. Conclusion
A. Updated thesis statement: Green is more soothing to the eye than red and should be implemented more often
B. Summary of key points in body paragraphs: Difference between green and red, emphasizing the soothing qualities of green and the potential drawbacks of red
C. Implementation of green in various contexts, and its positive impact on well-being and creating visually comfortable environments
D. Impactful concluding statement: The significance of color choices and their influence on our daily lives
If you want the focus to be on the comparison between the two topics, it is a good idea to implement the similarities and differences outline. This format bears a resemblance to the alternating outline.
However, the metrics of comparison are the similarities and differences between the two subjects, as opposed to certain characteristics. A single paragraph lists all the similarities between the two topics, followed by a paragraph that lists all the distinctions.
Here’s an example outline for a compare and contrast essay using the similarities and differences method:
A. Intriguing statement about the impact of colors on visual perception
B. Brief overview of the significance of colors and their effects on emotions
II. Body Paragraph 1: Similarities between Green and Red
1. Green: Visual characteristics of green, such as its association with nature and tranquility
2. Red: Visual characteristics of red, such as its association with intensity and stimulation
1. Green: Both green and red can evoke emotional responses, such as calmness or excitement, albeit to different degrees
2. Red: Both green and red can elicit emotions, but red tends to evoke more intense and stimulating feelings
III. Body Paragraph 2: Differences between Green and Red
A. Soothing Qualities
1. Green: Green is inherently soothing to the eye due to its position in the color spectrum and its association with nature
2. Red: Red, on the other hand, can be visually intense and potentially overwhelming, making it less soothing
B. Psychological Effects
1. Green: Green promotes relaxation, reduces stress, and enhances mental well-being
2. Red: Prolonged exposure to red can potentially increase stress levels and negatively impact psychological health
C. Eye Fatigue
1. Green: Green is considered more restful for the eyes, as it requires less eye strain and can reduce eye fatigue
2. Red: Excessive exposure to red can strain the eyes and potentially lead to eye fatigue
IV. Body Paragraph 3: Benefits of Implementing Green
A. Environmental Impact
1. Incorporating green elements in various environments, such as interior design, urban planning, and healthcare facilities, can create a soothing atmosphere
2. Potential positive effects on mental well-being and overall quality of life
V. Conclusion
B. Summary of key points in body paragraphs: Similarities and differences between green and red, that emphasize the soothing qualities of green and the potential drawbacks of red
C. Need for the implementation of green in different settings, and its positive impact on visual comfort and well-being
D. Thought-provoking statement: Significance of color choices and their influence on our daily lives
Now that we’ve understood the three basic outlines for compare and contrast essays let’s take a look at compare and contrast essay examples for these three formats.
There are three main formats that you can use to write a compare and contrast essay. You can select one of these formats depending on what you’d like to convey to the reader. We will provide example essays for all three formats and pick a topic best suited for each essay format.
Let’s take a look:
The following compare and contrast essay example is based on the comparative analysis of two of Edgar Allan Poe’s greatest works.
A Comparative Analysis of The Raven and The Tell-Tale Heart
Edgar Allan Poe, a master of Gothic literature, created two captivating and chilling tales, The Raven and The Tell-Tale Heart . While both stories delve into the realms of madness, guilt, and obsession, they differ in their narrative structures, character portrayals, and themes. Take a closer look at and uncover the unique elements that make these literary masterpieces enduring classics in the world of dark fiction.
The Raven is a narrative poem composed of eighteen stanzas, employing a rhyming scheme of ABCBBB. It follows a straightforward linear progression, recounting the narrator’s interaction with the mysterious raven, which repeatedly utters the word “nevermore.” The narrator is a grieving man consumed by sorrow and melancholy, haunted by the loss of his beloved Lenore. The raven assumes a symbolic role, representing an otherworldly and ominous presence that fuels the narrator’s descent into madness. The poem primarily explores themes of grief, loss, and the inability to escape from painful memories, while also delving into the supernatural, the macabre, and the fragility of the human mind when faced with the unknown.
On the other hand, The Tell-Tale Heart is a short story narrated in the first person by an unnamed protagonist who is determined to prove their sanity. The story follows a non-linear structure, with the narrator recounting the events leading up to and after the murder of the old man with a “vulture eye.” The protagonist is an unnamed and unreliable narrator whose intense obsession with the old man’s eye leads to murder. The old man, with his “vulture eye,” becomes a symbol of the narrator’s guilt and paranoia, fueling the story’s suspense. The Tell-Tale Heart explores themes of guilt, paranoia, and the dark recesses of the human mind. It delves into the thin line between sanity and insanity, highlighting the overwhelming power of a guilty conscience.
The Raven and The Tell-Tale Heart , both masterpieces by Edgar Allan Poe, showcase his profound understanding of the human psyche. While The Raven takes the form of a narrative poem and focuses on grief, loss, and the supernatural, The Tell-Tale Heart is a short story with an unreliable narrator, delving into guilt, paranoia, and the blurred boundaries of sanity. Despite their structural and thematic differences, both works captivate readers with their exploration of the darkest aspects of the human soul. Through their masterful storytelling, Poe leaves an indelible mark on literature, inviting readers to confront their own fears and delve into the depths of the human psyche.
The following compare and contrast essay example highlights the stark contrast between life during the 1800s and the present day.
Contrasting Life During the 1800s and Life Today
Society during the 1800s and present-day society are characterized by stark differences in technological advancements, societal norms, and overall quality of life. There have been significant developments areas of communication, transportation, healthcare, and social dynamics between the two eras. By examining the contrasting aspects of life during the 1800s and present-day life, we can gain a deeper insight into how society has evolved.
In the 1800s people relied primarily on written letters, which often took weeks or even months to reach their destination. The introduction of the telegraph provided a faster means of long-distance communication but remained limited in accessibility. Today, communication is instant and global, thanks to the widespread use of smartphones, social media platforms, and the internet. People can connect through video calls, messaging apps, and social networking sites, bridging distances and facilitating real-time conversations.
People in the 1800s primarily relied on horse-drawn carriages, ships, and railways as modes of transportation. Long-distance travel was slow and arduous, often taking weeks or even months to complete, while local transportation was limited to walking or horseback riding. In contrast, modern transportation is characterized by the advent of automobiles, airplanes, and high-speed trains. These advancements enable swift and efficient travel across the globe. Air travel has become commonplace, allowing people to reach distant locations in a matter of hours, while cars provide individual mobility and flexibility.
Healthcare in the 1800s was marked by rudimentary medical knowledge and practices. There was often a lack of scientific understanding and proper sanitation measures, resulting in limited and ineffective medical treatments. This led to high mortality rates for common illnesses and diseases. In recent times, advances in medical science, technology, and research have revolutionized healthcare. Cutting-edge treatments, vaccines, and surgical procedures have significantly increased life expectancy and improved overall well-being.
The 1800s were characterized by strict social hierarchies, class divisions, and limited opportunities for social mobility. Gender roles were rigidly defined, with limited rights and opportunities for women. However, contemporary society has made significant strides toward equality and inclusivity. Movements advocating for gender, racial, and LGBTQ+ rights have pushed for social progress. Social mobility and opportunities for personal and professional growth have expanded, promoting a more diverse and inclusive society.
In conclusion, life during the 1800s and life today differ significantly in terms of communication, transportation, healthcare, and social dynamics. Technological advancements, scientific progress, and societal changes have transformed the way we live and interact with the world. While the 1800s were marked by limitations and hardships, the modern era offers unprecedented convenience, connectivity, and opportunities for personal growth. By examining these contrasting aspects, we gain a deeper appreciation for the advancements that have shaped our lives today and a better understanding of the progress humanity has made over time.
The following example of a compare and contrast essay studies the similarities and differences between amphibians and reptiles.
Exploring the Fascinating Worlds of Amphibians and Reptiles
Amphibians and reptiles are two distinct groups of animals that belong to the larger classification of vertebrates. While they share some similarities, they also exhibit significant differences in their physical characteristics, life cycles, habitats, and reproductive strategies. Let’s take a closer look at both these species by highlighting their unique features and adaptations to their respective environments.
Although different species, amphibians, and reptiles share several similarities. Both groups are cold-blooded, or ectothermic, which means their body temperatures are regulated by the environment. This characteristic influences their behavior and activity levels, as they rely on external heat sources to warm their bodies. Both species also lay eggs for reproduction. The eggs of both groups are covered by protective membranes, which provide a suitable environment for development outside the parent’s body. Additionally, amphibians and reptiles have a similar general body plan, characterized by a backbone, four limbs (or remnants of limbs), and a well-developed skull.
Despite these similarities, there are notable differences between the two species. Amphibians have a dual life cycle, which involves an aquatic larval stage and a terrestrial adult stage. They typically lay their eggs in water and undergo metamorphosis from aquatic larvae, into terrestrial adults with lungs. A frog is one classic example of an amphibian. In contrast, reptiles have a direct life cycle, with offspring hatching from eggs that are laid on land. They bypass the aquatic larval stage and are born as miniature versions of the adults, equipped for a terrestrial existence. Alligators and crocodiles are the most commonly known reptiles.
Another significant difference lies in their respective habitats. Amphibians are often associated with moist environments, such as swamps, rivers, and ponds, as they require
water for breeding and maintaining skin moisture. They are highly adapted to live in both aquatic and terrestrial habitats. Reptiles, on the other hand, have evolved to inhabit a wider range of environments. They can be found in various habitats, including deserts, forests, grasslands, and even oceans. Reptiles have developed strategies to conserve water, such as the ability to excrete uric acid instead of urea, allowing them to thrive in arid conditions.
Physiologically, amphibians and reptiles differ in their skin structure and respiration. Amphibians have moist and permeable skin that serves multiple functions, including gas exchange and water absorption. This unique characteristic allows them to respire through their skin, particularly during their larval stage. In contrast, reptiles have dry and scaly skin that acts as a protective barrier against water loss. They rely on lungs for respiration and have more efficient respiratory systems compared to amphibians.
In conclusion, while amphibians and reptiles share some similarities, such as being ectothermic and laying eggs, they have distinct differences in their life cycles, habitats, and physiological characteristics. Amphibians undergo metamorphosis and have a dual life cycle, adapting to both aquatic and terrestrial environments. Reptiles, on the other hand, have a direct life cycle and are adapted to a wide range of habitats. Understanding these similarities and differences helps us appreciate the diverse adaptations that have allowed these fascinating creatures to thrive in different ecosystems across the world.
We hope that these examples of compare and contrast essays guide you in acing your essay assignment! As editing and proofreading experts, we realize the importance of submitting error-free essays.
To help you minimize errors, we have created detailed resources about several important aspects of essay writing. Go through the following resources to enhance your essay-writing skills!
How to write an introduction paragraph for a compare and contrast essay, how to write a conclusion paragraph for a compare and contrast essay, how to title a compare and contrast essay, what is a good title for a compare and contrast essay, what is a good topic sentence for a compare and contrast essay.
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Compare and contrast essay is an academic text that encourages authors to take a look at the differences between two or more subjects. Read this article to find out how to write a comparative essay for your assignment.
As the name suggests, compare and contrast papers aim to provide two main perspectives on separate subjects by finding their similarities and dissecting their differences.
Oftentimes, the purpose of compare and contrast essays is to present one subject as a more favorable option. But it can also be used in analytical essay writing to showcase how two subjects are related to each other and help the audience better understand the concepts.
The comparative essay outline is not much different than other academic essays in terms of the outline. The compare and contrast essay outline includes:
The main difference between other types of academic essays and compare and contrast essays is their structure. Let’s explore this in more detail.
The compare and contrast essay structure depends on your approach to comparing the paper subject. There are three main ways to structure your essay: the point-by-point method, the block method, and the similarities vs. differences method.
This method involves dedicating each paragraph to a specific point and comparing all subjects related to it. This structure helps to highlight the correlation between the subjects in each important aspect or the differences between them.
For instance, if you compare planes and trains, your comparative essay could include the following paragraphs:
This helps your readers instantly understand the similarities and differences between the subjects.
Another popular approach to structuring the line of argument is the block method. Compare and contrast essays aim to give an overview of resemblances and distinctions between subjects. Unlike the previous approach, the block method in comparative essays allows the author to give a full overview of all subjects separately.
The block method requires you to present all the information about one subject before moving on to the next. While each block discusses one subject comprehensively, you can still compare and contrast within each paragraph or section where relevant. Here is an example of a compare and contrast essay structure:
This structure provides more clarity and allows for a detailed analysis of each subject independently.
This method focuses on specifically highlighting the differences and similarities between the subjects. Unlike the previously discussed approaches, this method dedicates separate paragraphs to either similarities or differences, depending on the writer's choice. According to the similarities vs. differences method, the compare and contrast essay structure would look like this:
This method helps the author to conduct a thorough analysis of shared characteristics or contrasting features, which improves the reader's understanding of the relationships between the subjects.
While the compare and contrast essay outline may seem familiar, this essay type requires a different approach to preparation and writing. Let’s explore the main steps for writing a perfect comparative essay.
To provide a comprehensive analysis of several topics, you must conduct thorough research on them both. You need to make sure that the subjects have common aspects so that the comparison makes sense.
For example, it is perfectly fine to compare and contrast dogs and cats. But trying to compare cats and sharks would prove difficult since both species have little similarities.
Making a plan for your future essay is important. It will help you stay on course and not forget about important details. To make a compare and contrast essay outline, you should choose the structure method that you want to use, and base your plan on it.
The first step to solving the issue of how to start a compare and contrast essay is writing an introduction. The introduction helps to engage your audience and grab their attention. It should consist of the following elements:
By following this plan, you can set the stage for a thoughtful and coherent comparison of your chosen subjects.
The body of your comparative essay should follow one of the previously described structures. You have the option to choose between the point-by-point method, the block method, and the similarities vs. differences method.
Depending on your choice, each paragraph of your essay will be dedicated to a specific topic. Make sure to start each paragraph with a short introduction, followed by a concise explanation of the similarities and differences between the subjects.
Always use transitional words and phrases like similarly , on the other hand , in contrast to guide the reader through your comparisons and contrasts. These transitions help maintain coherence and clarity in your essay.
The conclusion of your essay should summarize the key points discussed in your paper to reinforce your thesis. Make sure to briefly recap the similarities and differences you discussed in the body paragraphs. Conclude your essay by emphasizing the importance of the comparison.
Writing a comparative essay involves analyzing similarities and differences between two or more subjects, providing clear insights into their relationships and significance. With this handy guide, you now know how to create a comprehensive compare and contrast essay for your studies.
If you have trouble with how to start a compare and contrast essay, you can use essay generator Aithor for assistance. Aithor is a state-of-the-art AI generator created specifically to help with academic writing. Try essay generator Aithor and create a perfect compare and contrast essay right now!
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A compare and contrast essay discusses similarities and differences between two subjects. The discussion shows the writer’s deep understanding of both subjects.
This page will cover the following points:
What is a compare and contrast essay, step 1: choose what to compare and contrast, step 2: brainstorm similarities and differences, step 3: write an introduction and a thesis, step 4: use block method or point-to-point, step 5: write a conclusion.
A compare and contrast essay discusses the similarities and differences between two subjects. This shows a deep understanding of both subjects.
Sometimes, instructors ask students to weigh the positives and negatives of both subjects, choose which subject is better, and defend their position. Read the essay prompt carefully!
Worried about your writing? Submit your paper for a Chegg Writing essay check , or for an Expert Check proofreading . Both can help you find and fix potential writing issues.
In some classes, your instructor will tell you which two subjects to focus on. They’ll usually pick topics discussed in lectures.
For example, in an American literature course, your instructor may ask you to compare and contrast two writers like Allen Ginsberg and Jack Kerouac. Both were part of the same literary movement (the Beat Generation) but still had unique styles and priorities.
Your instructor may let you choose your subjects. Pick two people, things, or ideas discussed in class with clear differences but something in common, too.
Let’s say, for example, your class is talking about pizza (what a great class, right?). You’ll want to choose two subjects in that category that are comparable, such as New York-style pizza and Chicago deep-dish pizza. Both are types of pizza, and they both mean a lot to certain American cities.
You can also find ways to contrast these two pizzas. They both have a distinct shape and are eaten differently (try eating deep-dish pizza with your hands!).
Although your class probably isn’t talking about pizza, the point here is to pick two subjects that:
But how will you know if any given similarity or difference is important ? In the next section, you’ll brainstorm your essay’s main points and pick the ones that are most appropriate for your class.
By now, you’ve chosen (or were told) your two subjects. Next, it’s time to think about what differences and similarities your paper should focus on.
Since this brainstorming session is just for you, feel free to use whichever method you prefer. Some people like to use Venn diagrams to organize their thoughts. Others prefer a T-chart or just jotting ideas down.
Not all compare and contrast points are made equal. Think about what your instructor has talked about in class so far. Then, decide which points would sound the most appropriate for your course.
This is also a good time to revisit the prompt. Your instructor may have already hinted at what they’d like you to discuss in the instructions.
Here’s an example of a brainstorming session about New York- and Chicago-style pizza. Let’s figure out which of these compare and contrast points would be best for the paper:
Point #1: Because of the size, often sold by the slice, it is a quick fast-food option | Point #1: Mostly sold by the pie, making it more common for “sit-down” restaurants or at-home cooking |
Point #2: Hand-tossed crust | Point #2: Thick, deep crust |
Point #3: Important for NYC’s identity | Point #3: Important for Chicago’s identity |
Point #4: Many restaurants nearby make it | Point #4: Many restaurants nearby make it |
After brainstorming, you have four very different points for your pizza paper. Each could be helpful, depending on the class.
If the class is about local history, then the last point, “many restaurants nearby make it,” will be useful. If not, then that point is likely the least relevant.
Meanwhile, a class about United States history will care deeply about how these different foods helped shape the identity of Chicago and New York City, respectively (point #3).
Points #1 and #2 talk about the size and shape of the pizza. These would be great choices for a home economics class, where the preparation and presentation of the dish are important.
Whichever points you choose for your compare and contrast essay, make sure they make sense and seem relevant to your class. Never throw in an extra point just to reach the word count for the paper. Your instructor will be able to tell!
Once you have three or four relevant points for your compare and contrast essay, it’s time to write the thesis statement. This will tell your instructor why these similarities and differences are important and worth talking about in an essay.
The introduction is where you’ll tell your audience what your two subjects are. You’ll also discuss the main ways you plan to compare and contrast them.
One of the most important parts of your introduction (and the whole paper) is your thesis statement. The thesis is the main argument of your essay.
Why should someone care about the similarities and differences between these two subjects? That’s the question your thesis statement should answer.
Let’s think, for example, about the New York- and Chicago-style pizza essay. Why should your instructor care about comparing and contrasting these two pizza types?
Here’s an example thesis statement for that paper:
Both New York-style and Chicago deep-dish pizza are important to the identities of their respective cities. However, the fast, portable nature of by-the-slice New York-style pizza makes it easier for the average New Yorker to eat frequently than does the deep-dish pizza for Chicago residents.
This thesis statement not only points out differences and similarities between the pizzas but also begins to say why those differences matter. Remember that the rest of your paper should support the points made in your thesis statement and address important questions.
For example, in the pizza-paper thesis, common questions might include:
What makes New York-style pizza more portable? In what ways are these pizzas important to each city’s identity?
Now, you have a compelling thesis statement for your paper ready to go. Next, you’ll spend some time thinking about how you want to present the similarities and differences between your two subjects.
Would you like to talk about one subject at a time? Or would you prefer to switch between the two to better highlight their differences?
In the next section, you’ll learn the pros and cons of both of these styles. Then, you’ll decide which one is right for your paper.
Here’s what a well-outlined introduction looks like:
– Begin with a lighthearted discussion about the centuries-long debate over cats and dogs.
– Thesis statement: Cats and dogs have varying activity levels, maintenance needs, and ways of showing affection, which potential owners should keep in mind before deciding between the two.
There are many ways to format your compare and contrast paper. But to keep things simple, let’s focus on the two most popular strategies.
With the block method , you make all your points about subject #1 before switching to subject #2. You may dedicate one or even two full paragraphs to the first subject before comparing it with the second one.
Here’s an example outline for a block method essay:
Paragraph 1: Introduction
P2: Subject #1
P3: Subject #1 (continued)
P4: Subject #2
P5: Subject #2 (continued)
P6: Conclusion
There are pros and cons to each method. The main benefit of the block method is that it is easy to keep your paper organized. Because you’re only discussing one subject at a time, your instructor can easily tell what you’re talking about.
There are still cons to this structure, though. For example, it will be harder for your audience to remember the points you made about subject #1 when you finally get to subject #2.
If you want to more closely compare and contrast your two subjects, you’ll want to use the point-to-point approach.
With point-to-point, you’ll dedicate each of your body paragraphs to a similarity or difference between the two subjects. You’ll compare and contrast both subjects in each body paragraph.
Let’s take a look at an outline organized for the point-to-point method:
P2: Similarity #1
P3: Similarity #2
P4: Difference #1
P5: Difference #2
The main benefit of point-to-point is that the similarities and differences between your two subjects will be more clear. After all, you’re going back and forth between the two at all times.
Because you are switching so often, though, you’ll want to write very clearly. Be sure to use plenty of transition words, which you’ll learn more about in the next section. Otherwise, your instructor may lose track of what you’re discussing.
Both of these methods will work with most compare and contrast essays. You’ll have to decide for yourself if you feel your subjects would be better discussed one at a time (block method) or back and forth (point-to-point).
Transition words for a compare and contrast essay.
In a compare and contrast essay, you’ll be discussing at least two different subjects throughout the paper. That’s why it’s helpful to use transition words. These words will let your audience know when you’re moving on to a new topic or directly contrasting two ideas.
Here are some useful transition words for compare and contrast essays:
As you can guess, some of these words (ex: “similarly” and “likewise”) help you compare your two subjects. Here’s an example:
Pizza-by-the-slice places are an iconic image of New York City. Similarly , visitors to Chicago make it a point to find a deep-dish pizza restaurant.
Other transition words (ex: “in contrast” and “unlike”) point to an important difference. Let’s try one out:
Unlike New York-style pizza, which can be enjoyed on the go, Chicago deep-dish pizza is suited better for a traditional, sit-down restaurant.
Use these and other transition words to make your points more clear. Try using different transition words throughout your paper, such as using “similarly” once and then “likewise” the next time. That way, you can avoid monotonous sentences.
By the time you reach the conclusion of a compare and contrast paper, you’ve already done a lot of planning and writing. It’s completely understandable if you feel a bit burned out.
Like many other papers, you’ll want to use the conclusion of your compare and contrast essay to remind your instructor of your main points. But it’s also important not to copy and paste your introduction into the conclusion.
Try to find a new, eye-catching way to transition back into your main points and restate your thesis. Here’s an example for the New York- and Chicago-style pizzas:
In the season 2 episode of The Office (US), “Valentine’s Day,” Michael Scott visits downtown New York City and immediately runs into a Sbarro’s restaurant for a “New York slice.” The scene is a joke about Michael’s naïveté. But it also points to how second nature New York-style pizza is for experiencing the area. Both New York-style and Chicago deep-dish pizza hold a special place in their city’s identities…
As always, make sure whatever you write is appropriate for your class. With a topic as light-hearted as pizza, a quick The Office reference fits right in. But in other essays, a pop culture reference would be distracting.
Here’s an example of an outline for a conclusion:
– Talk about famous cats and dogs in pop culture and their personalities, like Chloe and Max from The Secret Life of Pets .
– Restate thesis: From the palaces of Ancient Egypt to the condos of modern-day New York City, both cats and dogs have long been revered for their companionship. Potential owners should consider cats and dogs’ varying activity levels, grooming needs, and ways of showing affection before deciding which pet is right for them.
Use your conclusion to reinforce the points made throughout the paper. Adding anecdotes like the one above can make your paper stand out and keep the attention of your instructor. It’s also a way to let them know that you took the assignment seriously from the beginning to the very end.
Before you turn in that paper, don’t forget to cite your sources in APA format , MLA format , or a style of your choice.
In many cases, your instructor assigns compare and contrast papers to test your comprehension of two subjects, as well as to see how well you understand authors, historical periods, or other concepts discussed in class.
Planning and writing these essays can be intimidating at first. In this guide, though, you’ll find helpful tips, from the first brainstorming session all the way to wrapping up the conclusion.
Published August 19, 2020.
By James Ardis. James is a writer who earned his MFA in Poetry from the University of Mississippi. He’s also taught English as a Second Language in South Korea, Thailand, and to refugees living in America.
Compare and contrast, learning objectives.
Figure 1 . Comparing and contrasting means looking for similarities and differences between two things, which you can see nicely in a Venn diagram.
Compare and contrast is a rhetorical style that discusses the similarities and differences of two or more things: ideas, concepts, items, places, etc. This rhetorical style is one that you’ll see often as a complete essay, but you may also use it quite a lot within paragraphs of any kind of essay in which you need to make some kind of comparison to help illustrate a point.
A compare and contrast essay does two things: It discusses the similarities and differences of at least two different things. First, you must find a basis of comparison to be sure that the two things have enough in common.
After that, you identify their differences. You may structure the compare and contrast essay using either the alternating method (stating one aspect of one thing and immediately discussing the same aspect of the other item and how they are similar or different) or the block method (discussing all of the aspects of one thing and then discussing all of the aspects of another).
Keep the following in mind when you write a comparison and contrast essay.
In order for your essay to be a success, you need to have a basis of comparison about the things that you’re comparing. Do the things have enough in common for it to make sense to write about them in a compare and contrast essay? For example, it would make sense to compare in-person and online courses because the two have enough in common to justify discussing the similarities and differences of the two types of courses.
When you use the alternating method, you discuss one aspect of the first item and then immediately discuss the same aspect of the second item. You may discuss the amount of computer time required for an in-person course and an online course. You may state that while you need to work on the computer for both courses, you would need to spend twice as much time on the computer for the online course.
When you use the block method, you discuss one subject and then discuss the next subject. Usually, you would write one paragraph discussing all aspects of the first subject and then write a second paragraph discussing all aspects of the second subject and so on.
For example, if you begin with a discussion of the online course, you might discuss the amount of computer time required, the costs, the typical student success rate, and the usual instructional pedagogy. Next, you would turn to your discussion of an in-person course and discuss each of those aspects for the in-person course.
With the block method, you do not go back and forth in your discussion. First, you focus on the first subject (the online course) and then you focus on the second subject (the face-to-face course).
Finally, when you combine the two, you’re writing a compare and contrast essay that follows the combination method. You may spend a couple of body paragraphs using the alternating method and then decide to switch to the block method for a deeper analysis of each of the subjects.
As you can imagine, no one approach always works best, depending on the subjects, which is probably why the combination method evolved. In any case, each of these methods is not meant as a formula; use these approaches to guide you as you master this style of writing.
Click here to see a traditional or typical sample compare and contrast essay from a beginning writing class. In this assignment, the student was asked to write an essay comparing and contrasting two items or concepts and to follow MLA guidelines in the essay.
Compare And Contrast Essay Guide
Compare And Contrast Essay Examples
Last updated on: Mar 22, 2024
By: Barbara P.
Reviewed By: Jacklyn H.
Published on: Mar 22, 2023
Are you ready to challenge your critical thinking skills and take your writing to the next level? Look no further than the exciting world of compare and contrast essays!
As a college student, you'll have the unique opportunity to delve into the details and differences of a variety of subjects. But don't let the pressure of writing the perfect compare-and-contrast essay weigh you down.
To help guide you on this journey, we've got some great compare-and-contrast essay examples. It will make the writing process not only manageable but also enjoyable. So grab a pen and paper, and let's get started on this exciting adventure!
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A compare and contrast essay is all about comparing two subjects. Writing essays is not always easy, but it can be made easier with help from the examples before you write your own first. The examples will give you an idea of the perfect compare-and-contrast essay.
We have compiled a selection of free compare-and-contrast essay examples that can help you structure this type of essay.
SAMPLE COMPARE AND CONTRAST ESSAY EXAMPLE
COMPARE AND CONTRAST ESSAY INTRODUCTION EXAMPLE
BOOK COMPARE AND CONTRAST ESSAY
CITY COMPARE AND CONTRAST ESSAY
CATS & DOGS COMPARE AND CONTRAST ESSAY
SCIENCE & ART COMPARE AND CONTRAST ESSAY
E-BOOKS & HARDBACK BOOKS COMPARE AND CONTRAST ESSAY
HOMESCHOOLING BOOKS COMPARE AND CONTRAST ESSAY
PARENTING STYLES COMPARE AND CONTRAST ESSAY
CONVENTIONAL AND ALTERNATIVE MEDICINE COMPARE AND CONTRAST ESSAY
Don't know how to map out your compare and contrast essay? Visit this link to learn how to perfectly outline your essay!
Compare and contrast paper is a common assignments for university students. This type of essay tells the reader how two subjects are the same or different from each other. Also, show the points of comparison between the two subjects.
Look at the example that is mentioned below and create a well-written essay.
COMPARE AND CONTRAST ESSAY EXAMPLE UNIVERSITY
COMPARE AND CONTRAST ESSAY EXAMPLE COLLEGE
Compare and contrast essays are often assigned to high school students to help them improve their analytical skills .
In addition, some teachers assign this type of essay because it is a great way for students to improve their analytical and writing skills.
COMPARE AND CONTRAST ESSAY EXAMPLE HIGH SCHOOL
COMPARE AND CONTRAST ESSAY EXAMPLE 9TH GRADE
Check out the video below to gain a quick and visual comprehension of what a compare and contrast essay entails.
In middle school, students have the opportunity to write a compare-and-contrast essay. It does not require an expert level of skills, but it is still a way to improve writing skills.
Middle school students can easily write a compare-and-contrast essay with a little help from examples. We have gathered excellent examples of this essay that you can use to get started.
COMPARE AND CONTRAST ESSAY EXAMPLE MIDDLE SCHOOL
COMPARE AND CONTRAST ESSAY EXAMPLES 5TH GRADE
The perfect way to inform readers about the pros and cons of two subjects is with a comparison and contrast essay.
It starts by stating the thesis statement, and then you explain why these two subjects are being compared in this essay.
The following is an example that you can use for your help.
LITERARY ANALYSIS COMPARE AND CONTRAST ESSAY EXAMPLE
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The conclusion of an essay is the last part, in which you wrap up everything. It should not include a story but rather summarize the whole document so readers have something meaningful they can take away from it.
COMPARE AND CONTRAST ESSAY CONCLUSION EXAMPLE
Struggling to think of the perfect compare-and-contrast essay topic ? Visit this link for a multitude of inspiring ideas.
A compare and contrast essay presents the facts point by point, and mostly, the argumentative essay uses this compared-contrasted technique for its subjects.
If you are looking for some easy and simple tips to craft a perfectly researched and structured compare and contrast essay, we will not disappoint you.
Following are some quick tips that you can keep in mind while writing your essay:
Create captivating essays effortlessly!
In conclusion, writing a compare and contrast essay can be an effective way to explore the similarities and differences between two topics. By using examples, it is possible to see the different approaches that can be taken when writing this type of essay.
Whether you are a student or a professional writer, these examples can provide valuable insight to enhance your writing skills. You can also use our AI-powered essay typer to generate sample essays for your specific topic and subject.
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How do i write a compare and contrast essay.
Here are some steps that you should follow and write a great essay.
When writing a compare and contrast essay, it is important to have an engaging introduction that will grab the reader's attention. A good way to do this would be by starting with a question or fact related to the topic to catch their interest.
Here are some good topics for compare and contrast essay:
Usually, a compare and contrast essay would consist of five paragraphs but there are no hard and fast rules regarding it. Some essays could be longer than five paragraphs, based on the scope of the topic of the essay.
The two ways to organize and arrange your compare and contrast essay. The first one is the Point-by-Point method and the second one is the Block method.
Dr. Barbara is a highly experienced writer and author who holds a Ph.D. degree in public health from an Ivy League school. She has worked in the medical field for many years, conducting extensive research on various health topics. Her writing has been featured in several top-tier publications.
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There are two basic patterns writers use for comparison/contrast essays: the block method and the point-by-point method . in the block method, you describe all the similarities in the first body paragraph and then all the differences in the second body paragraph. the guideline below will help you remember what you need to do in each part of a comparison/contrast essay using the block method..
Introduction
|
Body Paragraphs
|
Conclusion
|
Block Method Student Essay
Fighting the Battle against Drugs
The use of drugs has increased in recent years, according to numerous articles in medical journals. They threaten communities all over the world because of how affect the organs of the body and their functions. Crack and cocaine are two of these dangerous drugs. Thus, it is important for health care professionals to have knowledge about them in order to deal with any problems related to their use that patients may experience. While they may appear similar at first glance, in fact they have three major differences.
Crack and cocaine have three similar effects on the human body. Although crack is heat resistant and cocaine is destroyed by heat, both cause hypertension. Also, crack and cocaine bring about physiological and psychological damage, depending on pre-existing conditions and the extent of drug use. For example, hallucination, psychosis, paranoia and aggressive behavior may occur, and an overdose of either may cause cardiac collapse or convulsion. Finally, use of both drugs can lead to addiction.
Despite crack and cocaine’s similarities, they have three major differences. First, although crack and cocaine are derived from the coca plant, they differ in form. Crack has the form of flakes whereas cocaine is found in the form of powder, which can be dissolved. Furthermore, both crack and cocaine contain cocaine, but in various percentages: crack contains as much as 90 percent pure cocaine whereas cocaine contains from 15 to 25 percent pure cocaine. Another major difference is how they enter the body. For example, crack is smoked in a pipe or cigarette. It enters the body by the lungs into the bloodstream. Cocaine, on the other hand, is inhaled as a powder or is injected if dissolved. It enters the body via the nasal mucosa into the bloodstream or, if injected, directly via the bloodstream.
In conclusion, it can be seen that, while being alike in three ways, these two drugs differ in three ways. They affect the body in similar ways. Both can lead to physiological problems such as convulsions and psychological problems such as hallucinations. Furthermore, their use may result in addiction. However, cocaine and crack differ in form, content of pure cocaine and method of entry into the body. Therefore, it is important that health care professionals know about these drugs.
This organizational pattern is most effective when used on longer essays, such as a comparison of two articles, short stories, or novels. The body of such an essay is organized by discussing one point at a time and how it applies to each subject before moving on to the next point. For long works, at least three points should be examined if not more.
Paragraph | Function | Example |
---|---|---|
Introduction | Introduce the two or more subjects being compared and lead to a thesis statement or argument. | While they are both based on works by J.R.R. Tolkien, The Lord of the Rings trilogy surpasses The Hobbit trilogy in both scope and box office returns while still using practical effects to attain greater realism and focused more on story telling rather than “filmable moments” that added little to the plot. |
First Body Paragraph | Discuss point #1 of both subjects, comparing and contrasting the manifestation of this point in each subject. | The Lord of the Rings trilogy was planned as a trilogy which allowed for a cheaper and easier production, unlike The Hobbit trilogy which was originally designed as a single movie but was later stretched into three films. |
Second Body Paragraph | Discuss point #2 of both subjects, comparing and contrasting the manifestation of this point in each subject. | Adjusting for inflation, The Lord of the Rings trilogy made $5.4 million at the box office but The Hobbit trilogy only made $3.8 million. |
Third Body Paragraph | Discuss point #3 of both subjects, comparing and contrasting the manifestation of this point in each subject. | The Lord of the Rings trilogy relied on practical effects for a majority of their shots with CGI being used to enhance what was physically present while most of The Hobbit trilogy's special effects were CGI and completed in post-production. |
Conclusion | Without repeating any claims or adding any new information, emphasize the importance of the similarities and differences between the two subjects as they are relevant to your thesis. | With the amount of time, effort, and positive response at the box office, The Lord of the Rings Trilogy is the superior adaptation. |
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A comprehensive review of traditional and deep-learning-based defogging algorithms.
2. non-deep learning defogging, 2.1. traditional image defogging algorithm, 2.1.1. histogram equalization, 2.1.2. signal analysis-based approach, 2.1.3. other traditional image enhancement used for image defogging, 2.2. physical-model-based defogging, 2.2.1. atmospheric scattering model (asm), 2.2.2. dark channel prior image dehazing, 2.2.3. color attenuation prior image defogging, 2.2.4. gamma correction prior to image defogging, 2.2.5. physical-model-based defogging using other prior knowledge, 3. deep learning defogging, 3.1. architecture of deep network used for image defogging, 3.1.1. cnn-based defogging methods.
3.1.4. attention mechanism network-based defogging methods.
3.2.1. image defogging based on supervised learning mode, 3.2.2. image defogging based on unsupervised learning mode, 3.2.3. semi-supervised image dehazing methods, 4. experiment, 4.1. performance description of non-deep learning defogging, 4.1.1. limitations of traditional image defogging, 4.1.2. limitations of physical-model-based defogging, 4.2. performance description of deep learning defogging, 4.2.1. performance analysis of network architecture, 4.2.2. performance analysis of training mode, 5. conclusions and outlook, 5.1. conclusions, 5.2. outlook.
Data availability statement, conflicts of interest.
Click here to enlarge figure
Methods Selected for Experiments |
---|
: ICCCNT, 2013 (CPU) |
: APCC, 2019 (CPU) |
: IEEE TIP, 2013 (CPU) |
: Pattern Recognition Letters, 2011 (CPU) |
: ICDIIME, 2023 (CPU) |
: CAC, 2020 (CPU) |
: McGraw-Hill, 1965 (CPU) |
: IEEE TIP, 2015 (CPU) |
: IEEE CVPR, 2009 (CPU) |
: IEEE TIP, 2021 (CPU) |
: IEEE TIP, 2021 (CPU) |
: IEEE CVPR, 2016 (CPU) |
: IEEE ICCV, 2009 (CPU) |
: IEEE ICCV, 2017 (CPU) (ResNet) |
: IEEE CVPR, 2018 (CPU) (GAN) |
: IEEE TIP, 2016 (CPU) (CNN) |
: IEEE ICCV, 2019 (CPU) (Attention) |
: IEEE CVPR, 2023 (GPU) (Supervised) |
: AAAI, 2020 (GPU) (Supervised) |
: IEEE ICCV 2023 (GPU) (Supervised) |
: IEEE CVPR 2021 (GPU) (Supervised) |
: IEEE TIP 2023 (GPU) (Supervised) |
: IEEE J-STSP 2021 (CPU) (Unsupervised) |
: IEEE TIP 2020 (CPU) (Unsupervised) |
: IJCAI 2022 (CPU) (Semi-supervised Learning) |
: IEEE T CYBERNETICS 2023 (CPU) (Semi-Supervised) |
Classification | Metrics | HE | AHE | CLAHE | HF | SSR | MSR | LAP |
---|---|---|---|---|---|---|---|---|
indoor | PNSR | 12.88 | 15.20 | 12.71 | 7.67 | 8.34 | 12.01 | |
SSIM | 0.7182 | 0.7603 | 0.7140 | 0.5554 | 0.5781 | 0.6657 | ||
outdoor | PNSR | 16.09 | 18.23 | 17.11 | 10.63 | 11.63 | 15.21 | |
SSIM | 0.8201 | 0.8300 | 0.8668 | 0.7155 | 0.7438 | 0.6990 | ||
Runtime (s) | 0.0296 | 0.0303 | 0.0522 | 0.0761 | 0.0921 | 0.5929 |
Dataset | Metrics | CAP [ ] | DCP [ ] | IDE [ ] | IDRLP [ ] | NLP [ ] | TREAL [ ] |
---|---|---|---|---|---|---|---|
I-haze | Runtime (s) | 9.88 | 2.70 | 2.544 | 3.901 | 20.672 | |
SSIM | 0.779 | 0.617 | 0.72 | 0.706 | 0.595 | ||
PSNR | 13.405 | 11.303 | 15.917 | 13.580 | 10.403 | ||
FADE | 1.042 | 0.625 | 0.525 | 1.083 | 0.630 | ||
O-haze | Runtime (s) | 10.299 | 2.438 | 2.170 | 2.352 | 27.709 | |
SSIM | 0.715 | 0.632 | 0.699 | 0.621 | 0.654 | ||
PSNR | 15.29 | 14.906 | 14.299 | 12.686 | 12.563 | ||
FADE | 0.754 | 0.379 | 0.460 | 0.698 | 0.527 | ||
SOTS-In | Runtime (s) | 0.620 | 0.065 | 0.857 | 0.371 | 3.440 | |
SSIM | 0.799 | 0.779 | 0.798 | 0.769 | 0.766 | ||
PSNR | 18.936 | 19.525 | 17.324 | 17.282 | 17.006 | ||
FADE | 0.590 | 0.497 | 0.645 | 0.334 | 0.474 | ||
SOTS-Out | Runtime (s) | 0.584 | 0.065 | 0.877 | 0.220 | 3.115 | |
SSIM | 0.810 | 0.820 | 0.847 | 0.770 | 0.741 | ||
PSNR | 18.117 | 17.215 | 18.782 | 17.975 | 16.987 | ||
FADE | 0.541 | 0.448 | 0.613 | 0.418 | 0.481 |
Dataset | Metrics | DehazeNet [ ] | GridDehazeNet [ ] | AOD [ ] | CycleDehaze [ ] |
---|---|---|---|---|---|
I-haze (640 × 480) | Runtime (s) | 0.375 | 0.788 | 13.911 | |
SSIM | 0.721 | 0.641 | 0.702 | ||
PSNR | 15.050 | 14.864 | 18.181 | ||
FADE | 1.089 | 1.315 | 1.035 | ||
O-haze (640 × 480) | Runtime (s) | 1.578 | 0.788 | 11.976 | |
SSIM | 0.604 | 0.641 | 0.655 | ||
PSNR | 15.236 | 15.570 | 14.864 | ||
FADE | 0.949 | 1.315 | 0.898 | ||
SOTS-In | Runtime (s) | 1.476 | 0.788 | 8.069 | |
SSIM | 0.588 | 0.641 | 0.718 | ||
PSNR | 14.280 | 14.864 | 16.405 | ||
FADE | 0.588 | 1.315 | 0.527 | ||
SOTS-Out | Runtime (s) | 1.218 | 0.273 | 8.329 | |
SSIM | 0.871 | 0.841 | 0.767 | ||
PSNR | 22.730 | 19.115 | 12.446 | ||
FADE | 0.722 | 0.922 | 0.804 |
Dataset | Metrics | UHD [ ] | C2P-Net [ ] | Taylor [ ] | Vision [ ] | FFA [ ] |
---|---|---|---|---|---|---|
I-haze (640 × 480) | Runtime (s) | 0.347 | 1.016 | 1.089 | 0.641 | |
SSIM | 0.675 | 0.628 | 0.806 | 0.642 | ||
PSNR | 14.853 | 14.422 | 18.008 | 17.205 | ||
FADE | 1.130 | 0.735 | 1.306 | 3.054 | ||
O-haze (640 × 480) | Runtime (s) | 0.325 | 0.971 | 1.091 | 0.623 | |
SSIM | 0.662 | 0.600 | 0.660 | 0.621 | ||
PSNR | 15.322 | 14.720 | 12.901 | 12.899 | ||
FADE | 0.784 | 0.615 | 0.933 | 0.768 | ||
SOTS-In | Runtime (s) | 0.520 | 0.785 | 0.841 | 0.380 | |
SSIM | 0.779 | 0.508 | 0.870 | 0.851 | ||
PSNR | 18.320 | 14.367 | 26.295 | 21.924 | ||
FADE | 0.733 | 0.393 | 0.436 | 0.451 | ||
SOTS-Out | Runtime (s) | 0.476 | 0.716 | 0.711 | 0.320 | |
SSIM | 0.822 | 0.899 | 0.811 | 0.858 | ||
PSNR | 22.688 | 18.687 | 20.605 | 20.575 | ||
FADE | 0.938 | 0.810 | 1.096 | 0.700 |
Dataset | Metrics | USID [ ] | DE [ ] | SLA [ ] | SDA-GAN [ ] |
---|---|---|---|---|---|
I-haze (640 × 480) | Runtime | 1.577 | 2.721 | 0.575 | |
SSIM | 0.548 | 0.616 | 0.793 | ||
PSNR | 10.811 | 14.712 | 16.480 | ||
FADE | 1.546 | 1.277 | 0.739 | ||
O-haze (640 × 480) | Runtime | 1.224 | 2.685 | 0.627 | |
SSIM | 0.769 | 0.699 | 0.781 | ||
PSNR | 15.346 | 13.966 | 15.841 | ||
FADE | 0.981 | 0.658 | 0.387 | ||
SOTS-In | Runtime | 1.139 | 2.380 | 0.351 | |
SSIM | 0.808 | 0.833 | 0.848 | ||
PSNR | 17.666 | 19.207 | 18.768 | ||
FADE | 0.457 | 0.761 | 0.580 | ||
SOTS-Out | Runtime | 1.010 | 2.100 | 0.361 | |
SSIM | 0.730 | 0.857 | 0.841 | ||
PSNR | 14.424 | 19.166 | 18.332 | ||
FADE | 0.970 | 0.631 | 0.594 |
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Shen, M.; Lv, T.; Liu, Y.; Zhang, J.; Ju, M. A Comprehensive Review of Traditional and Deep-Learning-Based Defogging Algorithms. Electronics 2024 , 13 , 3392. https://doi.org/10.3390/electronics13173392
Shen M, Lv T, Liu Y, Zhang J, Ju M. A Comprehensive Review of Traditional and Deep-Learning-Based Defogging Algorithms. Electronics . 2024; 13(17):3392. https://doi.org/10.3390/electronics13173392
Shen, Minxian, Tianyi Lv, Yi Liu, Jialiang Zhang, and Mingye Ju. 2024. "A Comprehensive Review of Traditional and Deep-Learning-Based Defogging Algorithms" Electronics 13, no. 17: 3392. https://doi.org/10.3390/electronics13173392
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Step-by-Step Guide to Writing a Compare & Contrast Outline. Creating a compare and contrast essay outline may seem like a complex task, but fear not! Following these simple steps below will make outlining easier and smoother. Step 1: Choose Your Subjects & Gather Information. Step 2: Identify Key Points of Comparison.
A: The block method is one of the most common approaches used to write a compare and contrast essay. In this method, you address one subject entirely in one paragraph, followed by another paragraph focusing on the second subject. The block method allows for a clear and organized presentation of ...
The block method. In the block method, you cover each of the overall subjects you're comparing in a block. You say everything you have to say about your first subject, then discuss your second subject, making comparisons and contrasts back to the things you've already said about the first. Your text is structured like this: Subject 1.
Compare and Contrast Essay Outline Template for Block Pattern. Here is another template: compare and contrast essay block method outline. Check it out and proceed with writing on your specific topic. Introduction. Main topic: presenting the contrast between Item A & Item B; Thesis statement: list criteria 1, 2 and 3 for analysis of A & B ...
You can use the block method, or point-by-point method, to write a compare and contrast essay outline. While using the block structure of a compare and contrast essay, all the information is presented for the first subject, and its characteristics and specific details are explained. This concludes one block.
Matt Ellis. Updated on June 2, 2022 Students. A compare-and-contrast essay is a style of essay that points out the similarities and differences between two or more subjects. It's ideal for showing what separates and unites related things or concepts, particularly if the subjects are often confused for each other or unjustly lumped together.
Examples of Outline for Compare and Contrast Essay. Here are some examples of compare-and-contrast essay outline using both the block method and the point-by-point structure: Block Method Example. Topic: Staycation vs Vacation. I. Introduction. A. General introduction to the topic. B. Brief explanation of the two types of vacations: staycations ...
The guideline below will help you remember what you need to do in each part of a comparison/contrast essay using the block method. Introduction. Attract the reader's attention. Provide background information about your topic. Identify the two things being compared and contrasted. State the purpose for making the comparison and/or contrast.
A strong and appropriate introduction of a compare and contrast essay has the following parts: 1. A Hook Statement. It is a statement with which we start our compare and contrast essay. We can use a famous quotation, an interesting fact, or a question as a hook for our essay.
Compare and Contrast Essay Outline. The point-by-point method uses a standard five-paragraph essay structure: Introduction (contains the attention-getter, preview of main points, and thesis) Body ...
Make sure they have enough similarities and differences to make a meaningful comparison. 2. Brainstorm key points: Once you have chosen the subjects, brainstorm the key points you want to compare and contrast. These could include characteristics, features, themes, or arguments related to each subject. 3.
Depending on the purpose and topic of your essay, you can make use of any of the three formats. Let's take a closer look at the outlines of each of these compare and contrast essay formats: Block outline. In the block outline, the analysis of the characteristics of one subject is completed before moving on to the next.
There are two main ways that you can organize your compare-contrast paragraph: 1. Block Method. When using the block method, begin by discussing all the main points about the first topic you are discussing, then move on and make all the points you want to make about the second topic (and then the third topic, etc., if you are comparing and ...
The block method: compare and contrast essay. Another popular approach to structuring the line of argument is the block method. Compare and contrast essays aim to give an overview of resemblances and distinctions between subjects. ... To make a compare and contrast essay outline, you should choose the structure method that you want to use, and ...
Follow these essential steps to write an effective compare and contrast essay: Choose what two subjects to compare and contrast. Brainstorm similarities and differences between the two subjects. Develop a thesis statement and write an introduction. Write an analysis, using the block method or the point-by-point method.
There are two ways to organize a comparison/contrast essay. A) Block Approach. This organizational pattern is most effective when used on short essays, such as in-class essays. The body of such an essay is organized by discussing one subject, point by point, in complete detail before moving on to the next subject.
With the block method, you do not go back and forth in your discussion. First, you focus on the first subject (the online course) and then you focus on the second subject (the face-to-face course). Combination Method. Finally, when you combine the two, you're writing a compare and contrast essay that follows the combination method.
Create compare and contrast essay outline. Use either the block method or the point-by-point structure. Research and add credible supporting evidence. Transitioning is also important. Use transitional words and phrases to engage your readers. Edit, proofread, and revise the essay before submission.
A compare and contrast block method essay will begin with an introductory paragraph, the same as that used in the point-by-point method. The topic will be introduced, along with both subjects ...
Comparison-Contrast Essay This skill sheet will teach you about two ways to organize a comparison-contrast paper. The Block and Point-by-Point Models can be used for something short like a single comparison-contrast para- ... we can create two drafts: one using the Block Method of organization and the second one using the Point-by-Point Method.
Block and Point-by-Point Comparison (In Point -by-Point Format) The compare and contrast essay is used to compare all sorts of things on any number of points. A common example is two items compared on three points, such as the movies . Star Wars . and . Avatar . compared on an analysis of their visuals, stories, and soundtracks.
The guideline below will help you remember what you need to do in each part of a comparison/contrast essay using the block method. 1. Attract the reader's attention. 2. Provide background information about your topic. 3. Identify the two things being compared and contrasted. 4. State the purpose for making the comparison and/or contrast.
Second Body Paragraph. Discuss point #2 of both subjects, comparing and contrasting the manifestation of. this point in each subject. Adjusting for inflation, The Lord of the Rings trilogy made $5.4 million at the box office but The Hobbit trilogy only made $3.8 million. Third Body Paragraph. Discuss point #3 of both subjects,
Images captured under adverse weather conditions often suffer from blurred textures and muted colors, which can impair the extraction of reliable information. Image defogging has emerged as a critical solution in computer vision to enhance the visual quality of such foggy images. However, there remains a lack of comprehensive studies that consolidate both traditional algorithm-based and deep ...