Rhetoric: The Art of Persuasive Writing and Public Speaking vs High-Impact Business Writing

The course is a direct adaptation of Harvard Professor James Engell's on-campus "Elements of Rhetoric" (GENED 1082), and reviewers consistently single out the quality and relevance of its material. Across eight modules it moves from rhetorical fundamentals — modes of appeal, tropes, schemes, inductive and deductive reasoning — to close analysis of landmark twentieth-century American speeches by Martin Luther King Jr., John F. Kennedy, Ronald Reagan, Margaret Chase Smith, Joseph McCarthy, Sarah Brady, and Charlton Heston. A learner on Class Central called it "an excellent short course to develop both your Writing and Speaking Skills, taught the Harvard-way," noting each module is "full of valuable insights." The newest edition adds discussion of persuasive speech on social media and the impact of Generative AI on rhetoric, keeping it current. The honest ceiling: this is explicitly an introductory survey, rated "fairly simple" by Careers360, so advanced writers will find the theoretical depth limited.

Instruction is delivered through video excerpts of James Engell — Gurney Professor of English and Professor of Comparative Literature at Harvard — drawn from his actual lecture course. Reviewers describe him as an authoritative, clear guide, and the Oratory Club review credits the "esteemed Professor James Engell" and his structured pairing of theory with worked speech analysis. Because the content is repackaged from on-campus lectures rather than purpose-built for online delivery, a minority of learners find the format more lecture-driven than interactive, but the instructor's command of the material is not in dispute.

The course can be audited entirely free, which most reviewers treat as exceptional value for Harvard-grade content; the My Mooc and Coursesity listings emphasize the free audit track. The friction is the $209 Verified Certificate. The Oratory Club review names cost — "having a certificate costs $209" — as the single clearest downside, and several learners question paying that much when the lessons, videos, and assignments are available free in audit mode. Value is therefore strongly positive for auditors and merely fair for those who want the credential, which gates graded assignments and the certificate.

Graded work centers on a 300-600 word op-ed and a five-minute recorded speech, both assessed through peer evaluation rather than instructor grading. Reviewers appreciate that the course forces real output — writing and delivering persuasive pieces — but peer-only feedback is the course's weakest dimension: the depth and reliability of critique depend entirely on which classmates review your work, and there is no expert correction of your rhetoric. This is the most consistent structural limitation noted across MOOC-style reviews of the course.

This is where the course earns its strongest praise. Learners repeatedly report concrete professional payoff. A Harvard Online testimonial states the study of rhetoric "helped me move beyond technical communication to leadership communication." Another learner wrote it "boosted my confidence in public speaking and sharpened my writing skills which has directly supported my growth in the marketing and communication field." A third said it "strengthened my ability to communicate ideas clearly, persuasively, and with strategic intent." The skills — building arguments, spotting logical fallacies, writing op-eds, delivering speeches — transfer directly to workplace and civic communication.

The course is organized into four logically sequenced modules covering the complete business writing lifecycle: foundations of effective written communication (clarity, directness, audience awareness), message strategy for positive, negative, and persuasive contexts, grammar and mechanics review, and report and presentation writing. Each module is built around short video lectures (typically 3–8 minutes), supplementary readings, and embedded quizzes that test comprehension immediately after each concept. Content quality is consistently praised by learners who are new to formal English writing. The module on grammar and mechanics is particularly noted for going beyond rote rule-listing to explain why specific conventions exist — an approach that resonates especially with non-native English speakers who have learned grammar academically but struggle to apply it in professional contexts. The module on positive, negative, and persuasive message strategies provides a practical taxonomy of business communication scenarios that learners report applying directly to workplace email and report writing. A recurring criticism in three-star reviews is that the content can feel overly introductory for writers with any prior formal training. Several reviewers noted that the quizzes in Week 2 contained ambiguous answer choices that were difficult to interpret, with one 1-star reviewer specifically pointing out grammatical errors in quiz materials — inconsistency that is at odds with a course on professional writing. Experienced business writers or those seeking advanced rhetorical instruction will likely find the scope insufficient. The course is best understood as a high-quality introduction rather than a comprehensive writing reference.

Sue Robins, M.S. Ed., is the primary instructor and brings over 25 years of professional experience as a trainer and facilitator across public and private sector organizations. Her instructional style is consistently described by learners as approachable, clear, and well-organized. Multiple reviewers specifically named her — unusual in MOOC reviews — as a reason for recommending the course, with comments ranging from "great and informative" to direct gratitude ("thanks to Mdm Sue Robins for conducting this great course"). Her strongest asset is her ability to ground abstract writing principles in recognizable workplace scenarios. The examples she uses — emails to management, persuasive memos, report structuring — resonate immediately with learners who are dealing with exactly those writing tasks in their jobs. This practitioner orientation distinguishes her instruction from more theoretically oriented academic writing courses. A small number of reviewers felt the instruction lacked depth in the later modules, and a handful of one-star reviews cited a mismatch between the course description and what was delivered after a content update that moved some materials behind a paywall. However, these are outlier experiences; the overwhelming majority of the 3,927 reviewers describe the instruction as clearly effective and well delivered.

The course is available for free audit on Coursera, granting access to all video lectures and most reading materials without payment. The paid Coursera certificate requires either a Coursera Plus subscription (approximately $59/month at time of writing, with financial aid available) or a standalone course purchase. For learners already subscribed to Coursera Plus, the marginal cost is zero. At approximately 7 hours of total instructional content, the course is compact by MOOC standards. This compactness is both a strength and a limitation: learners who want a quick, efficient introduction to business writing principles appreciate the tight scope; those expecting an extensive curriculum may feel the price-to-content ratio is unfavorable if purchasing as a standalone course. The free audit path, however, represents strong value for a self-motivated learner. One persistent criticism in negative reviews concerns Coursera's subscription billing model more broadly — learners have noted unexpected charges and difficulty canceling subscriptions. This is a platform-level concern rather than a course-quality issue, but it is worth factoring in when choosing between the free audit and the paid certificate path. The course itself, accessed through audit, consistently delivers what it promises at no financial risk.

The course relies on two feedback mechanisms: automated quiz grading after each video module, and peer-reviewed writing assignments that constitute the graded coursework. The automated quizzes provide immediate correctness feedback and are consistently praised for keeping learners engaged and testing retention in real time. Peer review, however, receives more mixed assessments. With a globally diverse enrollment of over 216,000 students at varying levels of English proficiency and writing experience, the depth and consistency of peer evaluations varies considerably. Several learners noted that peer feedback was "helpful when others gave constructive feedback" but also described the process as "occasionally frustrating due to inconsistent or unhelpful feedback." This is a structural limitation inherent to large-scale MOOC peer review, not specific to this course, but it meaningfully limits the depth of personalized editorial feedback learners receive on their extended writing. There is no evidence of active instructor engagement in course discussion forums in recent learner reports. Learners seeking substantive, expert feedback on their individual writing samples should supplement this course with additional resources. The automated grading infrastructure functions reliably, but the peer review system cannot substitute for editorial critique from a professional writer or educator.

Practical, immediate applicability is the most consistently cited strength in five-star reviews of this course. Learners across a wide range of industries — from administrative professionals to managers to non-native English speakers entering new roles — describe applying course principles to their workplace writing within days of completing each module. Email writing, in particular, is the most commonly cited area of immediate improvement: multiple learners report that the module on positive, negative, and persuasive messages directly changed how they structure routine workplace communications. The grammar and mechanics module addresses the specific errors that cause confusion in professional contexts — sentence-level clarity, punctuation, modifier placement, and pronoun agreement — with explanations oriented toward practical application rather than theoretical analysis. This makes the content transferable not only to business emails and reports but also to academic writing contexts, where the same clarity and conciseness principles apply. One learner with an executive background noted that the course "drastically improved my correspondences as well as presentations," and several reviewers in customer-facing roles described the content as directly relevant to communicating with clients and management. For learners whose primary goal is improving day-to-day professional English writing — and by extension, developing the foundational habits that underpin all formal writing — the course's practical orientation is its defining strength.