Courses from 1000+ universities
Buried in Coursera’s 300-page prospectus: two failed merger attempts, competing bidders, a rogue shareholder, and a combined market cap that shrank from $3.8 billion to $1.7 billion.
600 Free Google Certifications
Management & Leadership
Additive Manufacturing
Caregiving
How to Succeed at: Interviews
Sheep in the Land of Fire and Ice
Advanced Precalculus: Geometry, Trigonometry and Exponentials
Organize and share your learning with Class Central Lists.
View our Lists Showcase
“无机与分析化学”课程突出化学理论基础,体现化学前沿与交叉,有机地结合无机化学与分析化学内容。按照化学反应基本原理、物质结构、化学分析、仪器分析四个模块分类介绍。
掌握化学基础理论和原理,从原子结构到电化学,培养科学思维和问题解决能力,为理工科专业学习打下坚实基础。
Discover the fundamentals of organic chemistry, from molecular structures to advanced synthesis techniques, with hands-on lab experiments and real-world applications in pharmaceuticals and materials science.
Master fundamental physical chemistry laboratory techniques through hands-on experiments in thermodynamics, kinetics, electrochemistry, and surface phenomena. Develop data analysis skills and learn essential measurement methods.
Dive into fundamental electromagnetic concepts, from static fields to Maxwell's equations, building analytical skills and understanding electromagnetic phenomena's role in modern physics and technology.
Explore classical Chinese philosophical works from Confucius to Wang Yangming, examining key concepts and wisdom from ancient texts like Dao De Jing, The Analects, and The Art of War through a comprehensive lens.
深入探索习近平新时代中国特色社会主义思想的核心内涵,从经济、政治、文化、社会和生态文明建设等多维度理解中国发展模式和战略布局。
掌握当代中国马克思主义的理论精髓 领悟当代中国马克思主义的真理力量 续写当代中国马克思主义的时代华章 争做当代中国马克思主义的使命传人
Master modern detection principles and sensor technologies, from traditional strain gauges to advanced MEMS sensors, wireless testing, and machine vision applications for automation and control systems.
Master fundamental soil mechanics principles and engineering applications through comprehensive study of soil properties, stress analysis, and geotechnical problem-solving techniques.
Master engineering drawing fundamentals through systematic exploration of geometric projections, assembly diagrams, and technical standards. Learn to analyze, interpret, and create precise technical drawings for mechanical components.
Dive into mechanical manufacturing fundamentals, covering machining methods, cutting principles, tooling design, process planning, and quality control for comprehensive manufacturing expertise.
Dive into the science of combustion, covering chemical kinetics, thermodynamics, and fluid dynamics while mastering practical applications in energy efficiency and pollution control.
掌握十余种现代分析仪器的操作原理和应用技术,从仪器简介到谱图解析,全面提升化学分析实验技能和实践能力。
Master the principles and applications of volumetric compressors, from basic concepts to advanced mechanisms, covering reciprocating, screw, scroll, and rotary designs for industrial and engineering applications.
Get personalized course recommendations, track subjects and courses with reminders, and more.