Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
this section discusses how
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this section discusses how" is correct and usable in written English.
It can be used to introduce a part of a text that explains a specific topic or process in detail. Example: "This section discusses how the new policy will impact employee productivity and morale."
✓ Grammatically correct
Science
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
11 human-written examples
This section discusses how these conditions work on natural antioxidants extraction.
Science
This section discusses how these errors can be reduced for linear systems (1).
This section discusses how the MONSAKUN problem-posing learning environment works based on the triplet structure model.
This section discusses how valid the results are and if we can generalize them to a broad population.
The complete Casper description is in Appendix B. This section discusses how our formal modeling with Casper allows checking the typical security requirements for AKA security protocols.
Based on philosophical theories of scientific explanation presented in previous section, this section discusses how we propose a hypothesis for the learning progression of scientific explanation.
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
The second section discusses how the understanding and thinking of the innovation process has evolved.
"Collected data" section discusses how we have collected and organized the data.
"Measurable changes" section discusses how it is possible to compliment and challenge conventional policy analysis that focusses on the facts about the past, with Strategic Foresight methods that reveal, test and contest assumptions about the future.
The Combining rules and machine learning section discusses how we combine our hand-crafted rules and the learned classifiers.
This section discusses PAT applications, how changes can be made to PAT applications, how they can be added or removed from processes, and how they can be used to support post-approval changes to an IR/MR product.
Science
Expert writing Tips
Best practice
Use "this section discusses how" to clearly signal the purpose of a section within a larger document, providing readers with a roadmap for understanding the material.
Common error
Avoid starting multiple consecutive sections with "this section discusses how". Vary your sentence structure by using synonyms like "this section examines how" or "this section details how" to maintain reader engagement.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this section discusses how" functions as an introductory element within a text. Ludwig indicates it is a grammatically sound way to introduce the topic of a specific section. It sets expectations for what the reader will learn.
Frequent in
Science
90%
News & Media
5%
Formal & Business
3%
Less common in
Encyclopedias
1%
Wiki
0.5%
Reference
0.5%
Ludwig's WRAP-UP
In summary, "this section discusses how" is a grammatically sound and commonly used phrase, according to Ludwig, for introducing the core topic of a section in a text. It's particularly prevalent in scientific and formal writing, serving to clearly signal the section's purpose to the reader. While effective, avoid overuse by incorporating synonyms like "this section explains how" or "this section analyzes how" to maintain variety and reader engagement. The phrase aims to direct the reader toward the main point of a subsequent section, and is well-regarded in numerous academic, news, and business contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this section examines how
Replaces "discusses" with "examines", implying a more detailed investigation.
this section analyzes how
Substitutes "discusses" with "analyzes", suggesting a focus on breaking down the topic into its components.
this section explains how
Uses "explains" instead of "discusses", indicating a focus on clarifying the topic.
this section details how
Replaces "discusses" with "details", implying a comprehensive presentation of information.
this section explores how
Uses "explores" rather than "discusses", suggesting an investigation into the topic.
this section considers how
Substitutes "discusses" with "considers", presenting different aspects of the topic under examination.
this section outlines how
Replaces "discusses" with "outlines", implying a structured overview of the topic.
in this section, we discuss how
Adds "in this section, we" to emphasize the author's active role in the discussion.
the following section discusses how
Adds "the following" to specify that the discussion is located in the subsequent part of the document.
this section will cover how
Changes "discusses" to "will cover", indicating a future-oriented presentation of the topic.
FAQs
What is the purpose of using "this section discusses how" in writing?
The phrase "this section discusses how" is used to introduce the main topic or argument that will be explored in that particular part of a document. It provides clarity and helps the reader understand the focus of the section.
Are there alternatives to using "this section discusses how"?
Yes, you can use alternatives like "this section explains how", "this section analyzes how", or "this section examines how". The choice depends on the specific nuance you want to convey.
Is it grammatically correct to start a sentence with "this section discusses how"?
Yes, it is grammatically correct. Starting a sentence with "this section discusses how" is a common and accepted way to introduce the content of a section, especially in academic and formal writing.
How can I avoid being repetitive when using "this section discusses how"?
To avoid repetition, vary your sentence structure and use different phrases to introduce sections. For example, alternate between "this section discusses how", "the following section discusses how", or simply state the topic directly.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested