Class Central

Rankings
Career Certificates

Subjects

View all

Technology
Business
Creative
STEM
Health & Wellness
People & Society
Personal Growth & Lifestyle

View all Subjects

Universities
The Report

Courses from 1000+ universities

Rankings

Best Courses

Best of All Time
Best of the Year

Most Popular Courses

Most Popular of All Time
Most Popular of the Year

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
View all Career Certificates

Technology

Computer Science
Artificial Intelligence
Data Science
Web Development
Programming
Databases
IT & Networking
DevOps
UX/UI Design
Blockchain & Cryptocurrency
Extended Reality (XR)
Generative AI
Cloud Computing
Cybersecurity
Game Development
Product Management
View all Technology

Business

Management & Leadership
Finance
Entrepreneurship
Marketing
Strategic Management
Project Management
Sales
Business Software
Real Estate
Professional Development
Accounting
Supply Chain Management
Business Strategy
Human Resources
View all Business

Creative

Music
Digital Media
Visual Arts
Design
Crafts
Performing Arts
AI Art
View all Creative

STEM

Mathematics
Engineering
Science
Statistics & Probability
Chemistry
Physics
Environmental Science
Astronomy
Biology
Agriculture
View all STEM

Health & Wellness

Disease & Disorders
Public Health
Health Care
Nursing
Mental Health
Continuing Medical Education (CME)
Medicine
Wellness
Nutrition
View all Health & Wellness

People & Society

Humanities
Education & Teaching
Social Sciences
History
Literature
Sociology
Economics
Psychology
Anthropology
Political Science
Law
Language Learning
Writing
Philosophy
Religion
View all People & Society

Personal Growth & Lifestyle

Personal Development
Sports & Recreation
Personal Finance
Parenting & Family
Food & Drink
Self-Defense & Martial Arts
Gardening
Productivity & Time Management
Games
Study Skills
Travel
Pets & Pet Care
Beauty & Makeup
Home & Living
Critical Thinking
View all Personal Growth & Lifestyle

Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.

Dhawal Shah Sep 03, 2026

Latest

[2026] 17% of Coursera Courses Have Peer Reviews: Here Are the Best
7 Best Online First Aid Courses and Sites for 2026: CPR, AED, and Emergency Response
7 Best Node.js Courses in 2026: Build APIs in JavaScript
12 Best Data Analysis Courses for 2026: From Data to Insights
Coursera’s Hidden Free-Access Courses (and What’s Actually Free About Them)

Write for The Report

Visit The Report

600 Free Google Certifications
Trending

Most common

Popular subjects

Artificial Intelligence
17,507 courses
Data Science
11,440 courses
Cybersecurity
14,270 courses

Popular courses

L'Italiano nel mondo
University of Naples Federico II
Introduction to HTML5
University of Michigan
Umano Digitale
University of Urbino

Organize and share your learning with Class Central Lists.

View our Lists Showcase

Sign up

Log in or Sign up

Log in
Sign up

Universities
Northeast Normal University

Free Online

Northeast Normal University Courses

22 courses

Showing 22 courses

Sort by Relevancy

Filter by

Filters

1. Free course (22)
2. From universities (22)
Level
1. Beginner (11)
2. Intermediate (8)
3. Advanced (3)
Duration
Subject
1. People & Society (10)
2. STEM (6)
3. Creative (3)
4. Business (2)
5. Technology (1)
Language
1. English (2)
2. Chinese (20)

音乐课程与教材教法研究


面向音乐教育研究生，探讨音乐课程设计、教材教法、教学评价与教育研究方法。
- XuetangX
- Self-Paced
- Free Online Course
舞蹈创作素材课——古典舞水袖


以古典舞水袖元素训练为基础，探索传统袖舞动作的解构、重组与舞蹈素材创作。
- XuetangX
- Self-Paced
- Free Online Course
化学微观世界导论


该课程属于化学专业教育选修课程，主要培养学生从微观视角理解化学物质的组成、结构及其变化的思维方式与方法。通过该课程的学习，发展学生在一级学科视角下来理解化学问题的能力。
- XuetangX
- Self-Paced
- Free Online Course
中学地理教学设计


围绕地理学科核心素养，系统讲解中学地理课堂教学设计的方法与实践。
- XuetangX
- Self-Paced
- Free Online Course
表观遗传学


系统学习DNA甲基化、组蛋白修饰、染色质重塑等表观遗传机制及其研究方法，并结合经典与前沿案例理解生物学功能。
- XuetangX
- Self-Paced
- Free Online Course
Chemistry from Microscopic Perspective

Explore how energy quantization, probability, orbitals, and molecular spectra reveal chemical substances, structures, and changes microscopically.
- XuetangX
- Self-Paced
- Free Online Course
Humanistic Mathematics

A humanistic introduction to mathematics that uses number systems, vectors, geometric shapes, and functions to strengthen reasoning rather than emphasize calculation.
- XuetangX
- Self-Paced
- Free Online Course
习近平总书记关于教育的重要论述研究


系统梳理习近平总书记关于教育的重要论述及“九个坚持”，阐释其战略视野、内容体系与中国教育发展的根本问题。
- XuetangX
- Self-Paced
- Free Online Course
组织行为学


从个体心理、群体互动到组织结构，系统分析组织中人的行为规律及其对效率的影响。
- XuetangX
- Self-Paced
- Free Online Course
企业战略管理


战略管理课程是基于战略分析、战略选择和战略实施三个部分的战略管理过程的架构体系，系统全面阐述企业战略管理的基本理论和方法的专业基础课程。
- XuetangX
- Self-Paced
- Free Online Course
人文数学


探索数学在人文领域的独特应用，培养思维能力而非计算技巧。适合文史哲艺术等专业学生，通过数学视角提升人文素养和逻辑思维。
- XuetangX
- Self-Paced
- Free Online Course
化学学科理解


围绕化学学科理解，梳理化学知识体系、思维方法与学科观念，并将其连接到化学教学设计与实施。
- XuetangX
- Self-Paced
- Free Online Course
讲中国教育故事悟中华教育智慧


以孔子至蔡元培的教育故事为线索，梳理中国教育思想、制度与蒙养教材中的传统智慧。
- XuetangX
- Self-Paced
- Free Online Course
学前教育学


本课程主要讲授对0-6岁学前儿童教育的基本规律与教育原则。通过本课程的学习，学习者可获得学前教育的正确观念，包括科学的儿童观和教育观，掌握学前教育的基本原理。
- XuetangX
- Self-Paced
- Free Online Course
教育经济学


从人力资本、筛选假设等理论出发，分析教育成本、收益与投资及其对现实教育经济问题的解释。
- XuetangX
- Self-Paced
- Free Online Course

Career Certificates

Generative AI
UX Design
Data Science
Finance
DevOps
Project Management
All Subjects

Coursera
Udemy
Noble Desktop
Simplilearn
CodeSignal
Boot.dev
All Universities

The Report by Class Central RSS Feed

Series Finale of Online Education
Udemy Earns More, Pays Less
Duolingo's 2026 Strategy
1000s of Free Certificates
Best Courses Guides
Best of All Time
Most Popular of All Time

About Class Central

Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.

Facebook
Twitter
LinkedIn
YouTube
Bluesky

Class Central © 2011-2026 Privacy Policy

About Us
Join Us
Write for Us
Help Center
Contact Us

Share

Facebook
Twitter
Bluesky
Email

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Sign up for free

Someone learning on their laptop while sitting on the floor.