
Proofreading and Copyediting Course
The Style Proofreader Course gives you a complete, professional-grade skill set for catching every error that undermines a document's credibility. From punctuation rules and capitalization standards to tone consistency and specialized document types, this course covers it all. If you want to work as a proofreader or sharpen your editorial eye, this is your definitive training.
What you will learn:
You will learn to distinguish style errors from grammar errors and apply the rules of major style guides with precision. The course covers punctuation, capitalization, number formatting, and spelling consistency in depth. You will develop systematic multi-pass proofreading strategies for documents of any length or complexity. Specialized modules address digital content, marketing copy, academic reports, and technical documents. You will also build professional tools including project style sheets, client communication templates, and reusable checklists. By the end, you will have a structured, repeatable process that produces accurate, consistent results on every project.
How you study in practice Proofreading and Copyediting Course
How you practise Proofreading and Copyediting Course
For companies looking to train their team
With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.
Course Content
8 Chapters • 35 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Style Proofreading
Foundations of Style Proofreading
Lesson 1 • The Proofreader's Mindset and Workflow
Introduces the disciplined, detail-oriented approach required for accurate proofreading. Connects mindset to consistent, repeatable output quality.
Lesson 2 • Core Proofreading Marks and Notation
Teaches standard proofreading symbols used in print and digital markup. Accurate notation ensures clear communication with authors and designers.
Lesson 3 • Defining Style and Proofreading
Clarifies the difference between style, grammar, and mechanics. Establishes the conceptual baseline for all subsequent proofreading work.
Lesson 4 • Understanding Style Guides
Surveys major style guides and their intended audiences. Students learn to identify which guide governs a given document type.
Chapter 2HideHide detailsSee detailsPunctuation Rules and Style Consistency
Punctuation Rules and Style Consistency
Lesson 1 • Semicolons, Colons, and Dashes
Explains when each mark is appropriate and how style guides differ on dash usage. Builds on comma knowledge to handle more complex sentence structures.
Lesson 2 • Comma Usage and Common Errors
Covers serial commas, introductory clauses, and restrictive vs. nonrestrictive modifiers. Directly addresses the most frequent punctuation errors in professional text.
Lesson 3 • Ellipses, Brackets, and Parentheses
Teaches correct formatting of ellipses and the functional difference between brackets and parentheses. Completes the punctuation toolkit for professional proofreading.
Lesson 4 • Quotation Marks and Apostrophes
Addresses placement of quotation marks relative to other punctuation and correct apostrophe use. Prevents the most visually obvious style errors in published text.
Chapter 3HideHide detailsSee detailsCapitalization and Spelling Standards
Capitalization and Spelling Standards
Lesson 1 • Spelling Consistency and Variant Forms
Addresses American vs. British spelling, preferred dictionary use, and variant spellings. Ensures uniform spelling throughout a document regardless of author input.
Lesson 2 • Capitalization Rules by Context
Covers title case, sentence case, proper nouns, and job titles. Connects capitalization choices to style-guide authority and document register.
Lesson 3 • Hyphenation of Compound Words
Explains open, closed, and hyphenated compound forms and when each applies. Builds on punctuation chapter knowledge to handle compound-word decisions confidently.
Lesson 4 • Abbreviations, Acronyms, and Initialisms
Teaches when to spell out terms, how to introduce abbreviations, and style-guide rules for periods in abbreviations. Prevents inconsistency in technical and formal documents.
Chapter 4HideHide detailsSee detailsNumbers, Dates, and Measurements
Numbers, Dates, and Measurements
Lesson 1 • Tables, Lists, and Numerical Data
Applies number-formatting rules to structured data in tables and lists. Connects individual numeral rules to document-level consistency checks.
Lesson 2 • Numeral vs. Spelled-Out Number Rules
Covers the threshold rules for spelling out numbers and exceptions by style guide. Establishes the decision framework used throughout this chapter.
Lesson 3 • Units of Measure and Scientific Notation
Teaches when to abbreviate units, spacing between numeral and unit, and scientific notation style. Ensures accuracy in technical and scientific documents.
Lesson 4 • Dates, Times, and Time Zones
Addresses date order, time formatting, and time-zone notation across style guides. Prevents ambiguity in international and cross-functional documents.
Chapter 5HideHide detailsSee detailsGrammar and Syntax for Style Proofreaders
Grammar and Syntax for Style Proofreaders
Lesson 1 • Modifiers: Dangling and Misplaced
Teaches recognition and correction of dangling and misplaced modifiers. Builds on agreement knowledge to address sentence-structure errors that distort meaning.
Lesson 2 • Verb Tense and Mood Consistency
Addresses tense shifts, subjunctive mood, and sequence of tenses. Ensures narrative and instructional documents maintain consistent temporal logic.
Lesson 3 • Sentence Boundaries and Run-Ons
Covers fragments, run-on sentences, and fused sentences. Completes the grammar toolkit by addressing the most disruptive sentence-level errors.
Lesson 4 • Subject-Verb and Pronoun Agreement
Covers agreement errors with collective nouns, indefinite pronouns, and compound subjects. Provides the grammatical foundation for all sentence-level proofreading.
Lesson 5 • Parallel Structure in Sentences and Lists
Explains parallelism requirements in series, comparisons, and bulleted lists. Directly applicable to the structured documents proofreaders encounter most often.
Chapter 6HideHide detailsSee detailsConsistency, Voice, and Tone Checks
Consistency, Voice, and Tone Checks
Lesson 1 • Terminology and Word-Choice Consistency
Addresses synonym variation, preferred term lists, and jargon control. Connects word-choice consistency to brand and professional credibility.
Lesson 2 • Inclusive and Bias-Free Language
Covers style-guide guidance on inclusive language, avoiding stereotypes, and person-first phrasing. Positions the proofreader as a guardian of respectful, professional communication.
Lesson 3 • Voice Consistency: Active and Passive
Teaches how to identify voice shifts and when passive voice is stylistically appropriate. Builds on grammar chapter knowledge to apply voice rules document-wide.
Lesson 4 • Tone Calibration for Audience and Register
Explains formal, neutral, and conversational register and how to detect tone mismatches. Ensures the document's tone aligns with its intended audience throughout.
Chapter 7HideHide detailsSee detailsDocument-Level Proofreading Strategies
Document-Level Proofreading Strategies
Lesson 1 • Structural and Formatting Consistency
Checks heading hierarchy, list formatting, and spacing for document-wide consistency. Extends sentence-level skills to the full document structure.
Lesson 2 • Proofreading Long and Complex Documents
Addresses fatigue management, section-by-section tracking, and version control for lengthy documents. Scales individual proofreading skills to book-length or report-length work.
Lesson 3 • Multi-Pass Proofreading Techniques
Introduces dedicated passes for different error types to improve catch rates. Builds on the single-pass mindset introduced in Chapter 1 with a structured multi-pass system.
Lesson 4 • Cross-Reference and Citation Accuracy
Teaches verification of internal cross-references, footnotes, and citation formatting. Prevents factual and navigational errors that undermine document reliability.
Lesson 5 • Proofreading Checklists and Style Sheets
Guides students in creating and using project-specific style sheets and checklists. Consolidates all document-level strategies into a portable, reusable workflow tool.
Chapter 8HideHide detailsSee detailsSpecialized Document Types and Advanced Practice
Specialized Document Types and Advanced Practice
Lesson 1 • Academic and Formal Report Proofreading
Covers citation style compliance, abstract accuracy, and formal register maintenance. Applies the full proofreading skill set to structured academic and professional reports.
Lesson 2 • Technical and Scientific Documents
Applies number, unit, and terminology rules to technical reports and scientific papers. Builds on Chapters 4 and 5 to handle the precision demands of technical writing.
Lesson 3 • Marketing and Promotional Copy
Addresses brand voice, tagline consistency, and call-to-action phrasing in promotional materials. Applies tone and consistency skills to high-stakes, audience-facing content.
Lesson 4 • Proofreading Digital and Web Content
Covers hyperlink text, metadata, alt text, and on-screen readability standards. Extends print proofreading skills to the specific requirements of digital publication.
Lesson 5 • Quality Assurance and Client Delivery
Teaches final quality-assurance steps, client communication, and professional delivery standards. Completes the course by connecting technical skills to professional practice.
Your valid completion certificate
This course is for you:
Aspiring freelancers: ready to turn a sharp eye for detail into paid work.
Administrative professionals: responsible for polishing reports and client-facing documents daily.
Junior editors: wanting a structured foundation before advancing to developmental roles.
Career changers: moving from unrelated fields into publishing or content industries.
Communications graduates: seeking practical, employer-ready skills beyond academic writing.
Small business owners: needing to produce credible, error-free materials without hiring staff.
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