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返回到 设计,运行和实验分析

设计,运行和实验分析, 加州大学圣地亚哥分校

387 個評分
144 個審閱


You may never be sure whether you have an effective user experience until you have tested it with users. In this course, you’ll learn how to design user-centered experiments, how to run such experiments, and how to analyze data from these experiments in order to evaluate and validate user experiences. You will work through real-world examples of experiments from the fields of UX, IxD, and HCI, understanding issues in experiment design and analysis. You will analyze multiple data sets using recipes given to you in the R statistical programming language -- no prior programming experience is assumed or required, but you will be required to read, understand, and modify code snippets provided to you. By the end of the course, you will be able to knowledgeably design, run, and analyze your own experiments that give statistical weight to your designs....


創建者 DS

Jun 04, 2017

This was really useful. The course was well structured and provided excellent real-life examples that are easily transferrable to other scenarios. Keep it up!

創建者 ZW

Jul 26, 2017

Have to watch three times to keep up because it is really hard for people without former experiences... Anyway it is worth it


139 個審閱

創建者 Alejandro Naranjo

Apr 04, 2019

This course is not amazing at all. It takes so much time to complete plus you do not learn much. You learn to pretty much replace some parts of a code it's already done in R. So you work with code but you don't learn how to code either. I give this course 1 star.

創建者 Cirus Iniesta

Apr 01, 2019

A good course providing the fundamentals for doing tests of proportions and analysis of variance. The former is well covered; the latter, being a bigger subject, in a bit less detailed manner as complexity increases. The accompanying R code provides a good basis with which to further investigate.

創建者 ujjwal dubey

Mar 23, 2019

Very very helpful for my game design project.

Thank you.

創建者 Emerson Wright

Mar 17, 2019

This should really be broken up into several separate classes. It is a whole lot at 1 time.

創建者 Faraz Ahmed Khan

Mar 10, 2019

as a first introduction to the analytical side of quantitative/ qualitative experimentation amazing course, pulls you in... it is tough and requires more time than what is mentioned... but totally worth it.

創建者 Jared Gillespie

Mar 07, 2019

I feel like the course overall was important. I'm glad I have the basic idea of how I can crunch research data using R. However, the course could be difficult and perhaps a bit deep for many people looking toward UX design. The instructor suffers from the academia cliche of having so much knowledge and skill that he can't always help students on a very introductory level. Case in point reading the class notes (a task usually unimportant and ignored by most users) is required, and yet even those notes are written from a perspective of knowledge of the subject. It's a bit like coming into a Spanish 1 class, looking to learn a bit about Spanish and the professor hands you a syllabus of which parts are written in Spanish. While I recovered from this shock, I think for many this snowballs into growing frustration and failure.

Add to this the complexity of coding across different computer operating systems and versions. There are times when you get an error and you don't know why. In a classroom the professor might tell you, "oh you forgot to _______". Here you can ask and you might get a response days or weeks later. It could also get so complex that even the professor is not sure what is going on. I had an error and there was no resolution, I had to google and solve it myself.

Overall, I'm glad I took the course. I had some really painful moments but I also solved problems and completed complex tasks, which felt rewarding. I definitely appreciate the approach of the professor, splitting time between lecture and hands on and having hands on assessment at the end.

創建者 Ram

Feb 27, 2019

Without any background in R programming and experiment design, I am able to learn a lot of useful stuff in this course. I wish the last three lessons and quizzes are a little more beginner friendly.

創建者 Cristine Louise Manasan

Feb 12, 2019

This is a very interesting and an important area in the Interaction Design Specialisation. This should have a dedicated specialisation on its own. While the exercises and the lectures are pretty decent,I don't think it's adequate to really grasp and master this subject. However, it's still a pretty good introduction enough to give someone a basic working knowledge.

創建者 Jacky (Liang Hao) Zhao

Feb 10, 2019

Great course. You explained the topics very clearly!

創建者 Luciana Vidolin Martins

Jan 26, 2019

Alunos podem ter dificuldade em baixar o programa. Tive que usar outro computador. Os testes são muito detalhistas e não acho que isso seja um conteúdo adequado para o curso, uma coisa seria ensinar sobre como realizar testes com usuários e técnicas outra é ter a necessidade de usar códigos e contas sendo que um programa de analitísticas mostraria o resultado sem precisar de todo esse esforço.