
Welcome to the Purdue OWL
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Navigating the New OWL Site
Beginning July 30, 2018, we’re excited to share the redesigned Purdue OWL. The former site (owl.english.purdue.edu) is now being directed to (owl.purdue.edu). Along with the new look and feel, the new site now scales to different media (e.g., mobile phones and tablets), and it maintains all the resources and navigation features of the former site. This page describes how to use these features to find the content you know and rely on.
Have suggestions for improvement? Let us know by visiting our Contact page.
The Search Bar
The simplest way to find a page on the OWL is to use the site's built-in search functionality. There are two ways to search on the OWL. You can click on the magnifying glass icon in the gold ribbon at the top of the page, or you can click the "Search the OWL" link under "Suggested Resources." On desktops, this will be on the left side of the page.

Both options produce the same results.
If you click on the magnifying glass, a small search bar will appear.

If you click the "Search the OWL" link, you'll be brought to a separate page with a big version of the search bar.

Type your search term into either bar. Then, tap "enter" or "return."

You will be brought to a list of results for your search term. These search options search only the OWL site (and not other site domains associated with Purdue).

The Collapsible Navigation Menu
This menu, which takes the form of a outline, provides links to every OWL page within a certain section. The menu expands and contract to display page links at each level of the OWL's branching structure.
If you're using a desktop, this menu appears to the left of each page's content.

However, the new site automatically moves navigation elements to fit your screen. This means that, on most mobile devices, the menu moves to the bottom of each page.

Clicking on an option in this menu with a triangle icon next to it will expand it to show any associated sub-pages. Clicking the same option again will collapse the menu.

Clicking on an option without a triangle icon next to it will navigate to that page.

Site Section Links
These links, which remain the same on every page, help you navigate to different sections of the OWL site.
If you're on a desktop, these links appear above the page's content.

On most mobile devices, you can find these links by clicking the small icon at the top of the page that looks like three horizontal lines.

When you click on a certain section link, you'll be taken to the appropriate section of the site. After this, you can use the collapsible navigation menu to navigate within the section (see section above).

Site Map
The Site Map displays a link to every single page on the OWL site. Find it by clicking "Site Map" in the list of section links (you can also navigate directly to https://owl.purdue.edu/site_map.html).

One way to find a page that you can't find with the options above is to visit the Site Map and use your browser to search for an appropriate text string in the page. The standard keyboard shortcut to do this on Windows PCs is Ctrl+F; on Macs, the shortcut is Command+F. Mobile devices usually have an option available via the browser's options menu.

For example, if you can't find our resources on commas, one way to find them is by visiting the Site Map and searching for the word "commas." Your browser will highlight that word in the page's text.

- Navigation
- Purdue OWL
- General Writing
- General Writing Introduction
- Writing Style
- The Writing Process
- The Writing Process Introduction
- Writing Task Resource List: What Do You Need To Write?
- Invention: Starting the Writing Process
- Prewriting (Invention)
- Organization & the CARS Model
- Writer's Block
- Stasis Theory
- Creating a Thesis Statement, Thesis Statement Tips
- Developing an Outline
- Reverse Outlining
- Proofreading
- Time Management: Conquering Long Assignments
- Writing with Feedback
- Academic Writing
- Academic Writing Introduction
- The Rhetorical Situation
- Establishing Arguments
- Logic in Argumentative Writing
- Historical Perspectives on Argumentation
- Paragraphs and Paragraphing
- Essay Writing
- Conciseness
- Paramedic Method
- Reverse Paramedic Method
- Adding Emphasis
- Sentence Variety
- Using Appropriate Language
- Active and Passive Voice
- Email Etiquette
- Email Etiquette for Students
- Using Foreign Languages in Academic Writing in English
- Public Speaking and Presentations
- Learning from Lectures
- Common Writing Assignments
- Common Writing Assignments Introduction
- Understanding Writing Assignments
- Argument Papers
- Research Papers
- Research Posters
- Exploratory Papers
- Annotated Bibliographies
- Book Reports
- Definitions
- Essays for Exams
- Book Reviews
- Mechanics
- Mechanics Introduction
- Higher, Lower Order Concerns
- Sentence Clarity
- Parts of Speech Overview
- Sentence Clarity Presentation
- Sentence Fragments
- Transitions and Transitional Devices
- Dangling Modifiers and How To Correct Them
- Parallel Structure
- Two-Part (Phrasal) Verbs (Idioms)
- Capitals: Help with Capitals
- Gerunds, Participles, and Infinitives
- Grammar
- Grammar Introduction
- Spelling: Common Words that Sound Alike
- Numbers: Writing Numbers
- Adjective or Adverb
- How to Use Adjectives and Adverbs
- Appositives
- Articles: A versus An
- How to Use Articles (a/an/the)
- Prepositions
- Pronouns
- Relative Pronouns
- Count and Noncount Nouns
- Subject/Verb Agreement
- Verb Tenses
- Active Verb Tenses
- Irregular Verbs
- That vs. Which
- Punctuation
- Punctuation Introduction
- Punctuation
- Sentence Punctuation Patterns
- Independent and Dependent Clauses
- Conquering the Comma Presentation
- Commas
- Apostrophe Introduction
- Hyphen Use
- Quotation Marks
- Visual Rhetoric
- Visual Rhetoric Introduction
- Visual Rhetoric
- Analyzing Visual Documents
- Using Fonts with Purpose
- Color Theory Presentation
- Designing Effective PowerPoint Presentations
- Data Visualization
- Undergraduate Applications
- Undergraduate Applications Introduction
- Advice from Undergraduate Admissions Officers
- Undergraduate Application Timeline and Additional Resources
- Graduate School Applications
- Graduate School Applications Introduction
- Overview
- Researching Programs
- Statements of Purpose
- Requesting Recommendation Letters
- Writing a Research Statement
- Personal Correspondence
- Community Engaged Writing
- Media File Index
- General Writing FAQs
- Research and Citation
- Research and Citation Resources
- Conducting Research
- Conducting Research Introduction
- Research Overview
- Conducting Primary Research
- Evaluating Sources of Information
- Searching Online
- Internet References
- Archival Research
- Writing a Literature Review
- Using Research
- Using Research Introduction
- Quoting, Paraphrasing, and Summarizing
- Paraphrase Exercises
- Writing with Statistics
- Strategies for Fair Use
- Citation Style Chart
- Writing Scientific Abstracts Presentation
- Resources for Documenting Sources in the Disciplines
- APA Style (7th Edition)
- APA Style Introduction
- APA Overview and Workshop
- APA Formatting and Style Guide (7th Edition)
- Footnotes & Appendices
- General Format
- In-Text Citations: The Basics
- In-Text Citations: Author/Authors
- Reference List: Basic Rules
- Reference List: Author/Authors
- Reference List: Articles in Periodicals
- Reference List: Books
- Reference List: Other Print Sources
- Reference List: Electronic Sources
- Reference List: Audiovisual Media
- Reference List: Other Non-Print Sources
- APA Legal References
- Additional Resources
- Numbers and Statistics
- APA Headings and Seriation
- APA PowerPoint Slide Presentation
- APA Sample Paper
- APA Tables and Figures
- APA Classroom Poster
- Changes in the 7th Edition
- General APA FAQs
- MLA Style
- MLA Style Introduction
- MLA Overview and Workshop
- MLA Formatting and Style Guide
- General Format
- MLA Formatting and Style Guide
- MLA In-Text Citations: The Basics
- MLA Formatting Quotations
- MLA Endnotes and Footnotes
- MLA Works Cited Page: Basic Format
- MLA Works Cited Page: Books
- MLA Works Cited Page: Periodicals
- MLA Works Cited: Electronic Sources
- MLA Works Cited: Other Common Sources
- MLA Additional Resources
- MLA Abbreviations
- MLA Sample Works Cited Page
- MLA Sample Paper
- MLA Tables, Figures, and Examples
- MLA PowerPoint Presentation
- MLA FAQs
- MLA Classroom Poster
- MLA 8th Edition Changes
- Chicago Style
- CMOS Introduction
- CMOS Overview and Workshop
- CMOS Formatting and Style Guide
- Chicago Manual of Style 17th Edition
- General Format
- Books
- Periodicals
- Web Sources
- Audiovisual Recordings and Other Multimedia
- Interviews, Personal Communication
- Legal, Public and Unpublished Materials
- Bluebook Citation for Legal Materials
- Miscellaneous Sources
- CMOS Author Date Sample Paper
- CMOS NB Sample Paper
- CMOS NB PowerPoint Presentation
- CMOS Author Date PowerPoint Presentation
- CMOS Author Date Classroom Poster
- CMOS NB Classroom Poster
- IEEE Style
- AMA Style
- ASA Style
- APA Style (6th Edition)
- APA Style Introduction
- APA Overview and Workshop
- APA Formatting and Style Guide (6th Edition)
- General Format
- In-Text Citations: The Basics
- In-Text Citations: Author/Authors
- Footnotes and Endnotes
- Reference List: Basic Rules
- Reference List: Author/Authors
- Reference List: Articles in Periodicals
- Reference List: Books
- Reference List: Other Print Sources
- Reference List: Electronic Sources
- Reference List: Other Non-Print Sources
- Additional Resources
- Types of APA Papers
- APA Stylistics: Avoiding Bias
- APA Stylistics: Basics
- APA Headings and Seriation
- APA PowerPoint Slide Presentation
- APA Sample Paper
- APA Tables and Figures 1
- APA Tables and Figures 2
- APA Abbreviations
- Numbers in APA
- Statistics in APA
- APA Classroom Poster
- APA Changes 6th Edition
- General APA FAQs
- Using Citation Generators Responsibly
- Using Paper Checkers Responsibly
- Style Manual Glossary
- Avoiding Plagiarism
- Teacher and Tutor Resources
- Writing Instructors
- Writing Instructors Introduction
- Parents
- Grades 7-12 Instructors and Students
- Non-Purdue Users
- Purdue Instructors and Students
- Adult Basic Education
- Writing Across the Curriculum: An Introduction
- Creative Nonfiction in Writing Courses
- Poetry in Writing Courses
- Teaching Detailed Writing and Procedural Transitions
- Teaching OSDDP: A Guide for Professional Writing Instructors
- Email Etiquette for Professors
- Writing Letters of Recommendation for Students
- Writing Tutors
- Writing Tutors Introduction
- Meeting One-on-One with Students
- Tutoring a Résumé
- Tutoring Cover Letters
- Tutoring Creative Writing Students
- Tutoring Lab Reports
- Tutoring Grammar
- Tutoring Deaf Clients
- Teaching Resources
- Teaching Resources
- Remote Teaching Resources
- Remote Teaching Resource Portal
- Technology in the Writing Classroom
- Adapting Projects to Online Classrooms
- Sharing and Presenting Work in Remote Classrooms
- Teleconferencing in the Writing Classroom
- Cloud-Based Platforms in the Writing Classroom
- Remote Peer Review Strategies
- Writing Prompts for Analyzing Nonfiction
- Nonfiction Analysis Framework
- Writing Prompts for Analyzing Fiction
- Activities for Remote Creative Writing Classrooms
- Discussion Forum Practices for Creative Writing Classes
- Conducting an Interview Presentation
- Writing Process Presentation
- Organizing Your Argument Presentation
- Peer Review Presentation
- Visual Rhetoric Slide Presentation
- Writing a Literary Analysis Presentation
- Effective Persuasion Presentation
- Teaching and Assessing Grammar
- Analytical Research Project Presentation
- OWL Video Offerings for Instructors
- Conducting an Interview Presentation
- Job Acceptance Letter Presentation
- Invention Presentation
- Preventing Plagiarism
- Preventing Plagiarism Introduction
- Contextualizing Plagiarism
- Contextualizing Plagiarism
- Truth or Consequences
- Handout: Truth or Consequences
- The Big Picture
- Authorship and Popular Plagiarism
- Copyright and Plagiarism
- Handout: Copyright and Plagiarism
- Collaborative Authorship
- Handout: Collaborative Authorship
- Defining Our Terms
- Class Plagiarism Policy
- Comparing Policies
- Handout: Comparing Policies
- Avoiding Plagiarism
- Avoiding Plagiarism
- Summarizing, Paraphrasing, and Quoting
- Peer Summarizing
- Anonymous Paraphrasing
- Paraphrasing from Media
- Handout: Paraphrasing from Media
- Using In-text Citations
- Handout: Using In-text Citations
- Quoting Others
- Handout: Quoting Others
- Summary, Paraphrase, and Quotation in Context
- Handout: Summary, Paraphrase, and Quotation in Context
- Translingual Writing
- Writing in the Engineering Classroom
- Why Include Writing in Engineering Courses?
- Using Bloom’s Taxonomy
- Types of Writing Assignments for Engineering Courses
- Conceptual Writing Prompts
- Explain-a-Problem Writing Prompts
- How Stuff Works Writing Prompts
- Real-World Example Writing Prompts
- Design-a-Problem Writing Prompts
- Open-Ended Design Writing Prompts
- Writing Tips for Students
- Assessment and Feedback of Engineering Writing
- Research Team
- OWL Presentation Mode
- Writing Instructors
- Graduate Writing
- Announcement
- Introduction to Graduate Writing
- Graduate Writing Topics
- Graduate Writing Genres
- Thesis & Dissertation
- Subject-Specific Writing
- Professional, Technical Writing
- Professional, Technical Writing Introduction
- Workplace Writers
- Effective Workplace Writing
- Audience Analysis
- Prioritizing Your Concerns for Effective Business Writing
- Parallel Structure
- Activity and Postmortem Reports
- Tone in Business Writing
- HATS: A Design Procedure for Routine Business Documents
- Basic Business Letters
- Accentuating the Positives
- Memos
- Four Point Action Closing
- Grant Writing
- Donation Request Letters
- Technical Reports & Report Abstracts
- White Papers
- Revision in Business Writing
- Business Writing for Administrative and Clerical Staff
- Writing in Literature
- Writing in Literature Introduction
- Writing About Film
- Literary Terms
- Literary Theory and Schools of Criticism
- Introduction to Literary Theory
- Moral Criticism, Dramatic Construction
- Formalism
- Psychoanalytic Criticism
- Marxist Criticism
- Reader-Response Criticism
- Structuralism and Semiotics
- Postmodern Criticism
- New Historicism, Cultural Studies
- Post-Colonial Criticism
- Feminist Criticism
- Gender Studies and Queer Theory
- Ecocriticism
- Critical Race Theory
- Critical Disability Studies
- Writing About Fiction
- Writing About Literature
- Professional, Technical Writing