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學生對 杜克大学 提供的 Blockchain Business Models 的評價和反饋

254 個評分
85 條評論


Blockchain is an emerging and highly disruptive technology that is poorly understood. In this course you will learn what blockchain is and how it can create value by tokenization in cryptocurrencies and in many other practical applications. The applications include: stablecoins (like Facebook’s Libra and JP Morgan’s JPMCoin), machine to machine payments, identity protection, supply chain management (Walmart, Maersk, IBM), secure voting, distributed exchanges, decentralized finance, property transfers, central bank fiat crypto (e.g., Fedcoin and China’s digital Renminbi), dispensing prescription drugs, private records, intellectual property, financial reporting, and media and advertising, to name a few. The goals of the course are to: (i) provide an advanced understanding of the various blockchain technologies; (ii) determine the specific business situations where blockchain technology can be deployed to solve important problems; (iii) select the specific blockchain technology that has the best chance of success for a particular problem; and (iv) detail the risks presented by this new technology....



This course is really a good start to understand basic of blockchain and cryptocurrencies. Since the course is quite old, after finish this course, I would recommend to study more in other resources.


Super interesting course. The professor is incredible at keeping the topic interesting, would recommend this course to all the people either interested in blockchain or also in cryptocurrencies


76 - Blockchain Business Models 的 87 個評論(共 87 個)

創建者 Mansoor S


This is a great course. The material is clear and in-depth. Cam Harvey is an excellent tutor. The weak point is the quizzes. For some questions, the wording is unclear. For many answers you have to guess what the person who came up with the questions was thinking. Although, that should not demotivate anyone from taking this course because, as I said before, the material is quite excellent.

創建者 Deleted A


It definitely triggered some interest in a new (for me) area!

Some of the explanations could have been a bit clearer, but it is still worthwhile to take the course.

What I did miss is the interaction in the discussion forums. Which is a contributing factor for not going for the full specialization, although most of it because I have previous experience...

創建者 Ganesh A


The course provides a great insight into the Blockchain technology and different popular blockchain technologies available in the market. It also provides an overview on how the world will evolve with the increased use of Blockchain and scope for different business models etc. It is good course to venture into blockcha

創建者 Peter R


G​reat course, plenty of information. I recommend to have a small idea on blockchain before taking this course because they allocate too little time for the basics

創建者 Ajay Y


As the title says it should have more emphasized on the business and doing it real world , but it is still a good course to understand the blockchain.

創建者 Jayashree R


good course to understand the various technical aspects related to Blockchain

創建者 damon p


Instructor spoke too slowly. I solved that by using 1.5 speed. Also, the working of the tests were poor. I had to retake three of eight tests multiple times to pass, simply because the test question descriptions didn't match the instructor description of the materials at times. I retook three tests at least three times each. That's not me failing tests, that's these tests were not well done.

創建者 Anuj G


The course was very well taught. However, the course content can be improved further by including more about implentation examples and challenges in businesses such as supply chain management. Also, the focus on regulatory laws can be reduced because they are highly country specific.

創建者 Jurgen P


Somewhat too US-centric towards the end. But otherwise great stuff!

創建者 vikrant b


I am having acute difficulty in the Week 2 Qiz #1 (Questions 3/5 &7...tried 5 times , need help !

創建者 Alvaro M


Terrible course, it has absolutely nothing to do with the scope of the specialization (finance and strategy). The course goes entirely in boring, unintelligible and useless technicalities and computer concepts together with explaining the operation of programs and algorithms being suitable for a specialization in computer subjects but not for a program with a focus on finance and strategy. Duke must solve this type of errors since it puts its prestige at stake, it should eliminate this course from the specialization, or change the focus, lessons, tests and content towards a more practical and useful profile (show examples of practical uses of the technology and the potential business it can generate).

創建者 John T


A largely incoherent mess. This course belabours many easy to grasp concepts in a scattergun approach but then airdrops references to irrelevant and complex notions. Its nether well thought out nor well targeted to any particular audience.