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A Simplilearn Certificate Goes on LinkedIn Each Minute; Here’s How Krishna Kumar Built It From a Blog

17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

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Linnaeus University
财政与民生


《财政与民生》讲述财政与老百姓经济社会生活的关系，使学习者更好地理解国家的方针政策，促进养老、医疗、教育、就业、住房、环境保护、公共安全等民生支出的质量，提升民生幸福指数。
- XuetangX
- Self-Paced
- Free Online Course
Linnaeus University
国民经济管理学


Master the principles and practices of national economic management, covering strategic planning, macroeconomic control, demand-supply management, foreign trade, and regional economic development for high-quality economic expertise.
- XuetangX
- Self-Paced
- Free Online Course
智能证券投资


Discover how to leverage artificial intelligence for securities investment through scientific methods and practical techniques, from basic concepts to automated trading strategies and performance analysis.
- XuetangX
- Self-Paced
- Free Online Course
中国传统艺术——篆刻、书法、水墨画体验与欣赏


Discover the essence of traditional Chinese arts through hands-on practice in seal carving, calligraphy, and ink painting. Master fundamental techniques to create complete artworks combining all three art forms.
- XuetangX
- Self-Paced
- Free Online Course
芭蕾形体


探索芭蕾形体艺术，从基础姿态到高级技巧，掌握优雅体态和形体塑造方法，融合古典芭蕾与现代运动塑形理念，提升个人气质与形体美感。
- XuetangX
- Self-Paced
- Free Online Course
设计之美


设计之美是设计类专业的重要核心理论课程，也是审美素质教育的通识课程。启发学习者用审美的眼光反思设计问题，培养审美思维，提高审美素养，有助于提升设计创意能力。
- XuetangX
- Self-Paced
- Free Online Course
玩转室内设计


Master the fundamentals of interior design through comprehensive study of space, materials, colors, lighting, and functionality. Learn design principles and practical applications for commercial, work, residential, and exhibition spaces.
- XuetangX
- Self-Paced
- Free Online Course
英文期刊论文发表——通往国际学术舞台的阶梯


Master the complete process of writing and publishing English research papers in international journals, from crafting effective sentences to manuscript submission, with guidance from experienced reviewers and doctoral researchers.
- XuetangX
- Self-Paced
- Free Online Course
高等流体力学


Dive into advanced fluid mechanics concepts, from fluid kinematics to turbulence theory, covering essential principles for engineering and physics applications in mechanical, thermal, and municipal systems.
- XuetangX
- Self-Paced
- Free Online Course
移动改变生活-5G的前世今生


Discover the evolution of mobile communications from 1G to 6G, exploring 5G's key technologies, system architecture, and transformative applications across different industries and future scenarios.
- XuetangX
- Self-Paced
- Free Online Course
自我认知与情绪管理


进入大学，全新的环境，我们如何认知自我？如何管理好自己的情绪？加入这门课程，我们帮助你更好利用大学四年成就学业梦想，你必定不虚此行！
- XuetangX
- Self-Paced
- Free Online Course
Linnaeus University
人寿与健康保险


Discover the fundamentals of life and health insurance, from pricing principles to regulatory frameworks. Master key contract terms, business operations, and industry practices through case studies and practical examples.
- XuetangX
- Self-Paced
- Free Online Course
Linnaeus University
创新与产业发展


Discover how innovation drives industrial development through comprehensive analysis of innovation systems, networks, traditional industry upgrades, emerging sectors, and policy frameworks in modern economies.
- XuetangX
- Self-Paced
- Free Online Course
电路（上）

Dive into comprehensive circuit analysis, covering DC and AC circuits, network theorems, three-phase systems, filters, and resonance phenomena with practical engineering applications and PSpice simulations.
- XuetangX
- Self-Paced
- Free Online Course
遗传学


Dive into the fundamental principles of inheritance, genetic variation, and molecular mechanisms across multiple biological levels - from genes to populations, with practical applications in health and agriculture.
- XuetangX
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