课程信息
3.6
357 个评分
131 个审阅
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
中级

中级

完成时间(小时)

完成时间大约为23 小时

建议:9 weeks, 8-10 hours/week...
可选语言

英语(English)

字幕:英语(English)

您将获得的技能

ExperimentExperimental DesignStatistical ModelR ProgrammingStatistics
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
中级

中级

完成时间(小时)

完成时间大约为23 小时

建议:9 weeks, 8-10 hours/week...
可选语言

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 1 小时

Basic Experiment Design Concepts

In this module, you will learn basic concepts relevant to the design and analysis of experiments, including mean comparisons, variance, statistical significance, practical significance, sampling, inclusion and exclusion criteria, and informed consent. You’ll also learn to think of an experiment in terms of its participants, apparatus, procedure, and design & analysis. This module covers lecture videos 1-2....
Reading
2 个视频 (总计 19 分钟), 1 个阅读材料, 1 个测验
Video2 个视频
02. Basic Experiment Design Concepts8分钟
Reading1 个阅读材料
All Course Materials10分钟
Quiz1 个练习
Understanding the Basics16分钟
2
完成时间(小时)
完成时间为 2 小时

Tests of Proportions

In this module, you will learn how to analyze user preferences (or other tallies) using tests of proportions. You will also get up and running with R and RStudio. Topics covered include independent and dependent variables, variable types, exploratory data analysis, p-values, asymptotic tests, exact tests, one-sample tests, two-sample tests, Chi-Square test, G-test, Fisher’s exact test, binomial test, multinomial test, post hoc tests, and pairwise comparisons. This module covers lecture videos 3-9....
Reading
7 个视频 (总计 41 分钟), 2 个测验
Video7 个视频
04. Getting Started with R and RStudio2分钟
05. Exploring Data and a First Test of Proportions7分钟
06. Understanding and Reporting Your First Statistical Test5分钟
07. Exact Tests, Asymptotic Tests, and the Binomial Test2分钟
08. More One-Sample Tests of Proportions9分钟
09. Two-Sample Tests of Proportions11分钟
Quiz2 个练习
Understanding Tests of Proportions36分钟
Doing Tests of Proportions30分钟
3
完成时间(小时)
完成时间为 1 小时

The T-Test

In this module, you will learn how to design and analyze a simple website A/B test. Topics include measurement error, independent variables as factors, factor levels, between-subjects factors, within-subjects factors, dependent variables as responses, response types, balanced designs, and how to report a t-test. You will perform your first analysis of variance in the form of an independent-samples t-test. This module covers lecture videos 10-11....
Reading
2 个视频 (总计 25 分钟), 2 个测验
Video2 个视频
11. Analyzing a Simple A/B Test with a T-Test10分钟
Quiz2 个练习
Understanding Experiment Designs20分钟
Doing Independent-Samples T-Tests30分钟
4
完成时间(小时)
完成时间为 2 小时

Validity in Design and Analysis

In this module, you will learn about how to ensure that your data is valid through the design of experiments, and that your analyses are valid by understanding and testing for their assumptions. Topics include how to achieve experimental control, confounds, ecological validity, the three assumptions of ANOVA, data distributions, residuals, normality, homoscedasticity, parametric versus nonparametric tests, the Shapiro-Wilk test, the Kolmogorov-Smirnov test, Levene’s test, the Brown-Forsythe test, and the Mann-Whitney U test. This module covers lecture videos 12-15....
Reading
4 个视频 (总计 41 分钟), 2 个测验
Video4 个视频
13. Data Assumptions and Distributions14分钟
14. Testing for ANOVA Assumptions9分钟
15. Mann-Whitney, a Nonparametric T-Test2分钟
Quiz2 个练习
Understanding Validity24分钟
Doing Tests of Assumptions30分钟
3.6
131 个审阅Chevron Right
职业方向

29%

完成这些课程后已开始新的职业生涯
工作福利

83%

通过此课程获得实实在在的工作福利

热门审阅

创建者 DSJun 4th 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!

创建者 ZWJul 26th 2017

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

讲师

Avatar

Scott Klemmer

Professor
Cognitive Science & Computer Science
Avatar

Jacob O. Wobbrock

Professor
The Information School

关于 University of California San Diego

UC San Diego is an academic powerhouse and economic engine, recognized as one of the top 10 public universities by U.S. News and World Report. Innovation is central to who we are and what we do. Here, students learn that knowledge isn't just acquired in the classroom—life is their laboratory....

关于 Interaction Design 专项课程

You will learn how to design technologies that bring people joy, rather than frustration. You'll learn how to generate design ideas, techniques for quickly prototyping them, and how to use prototypes to get feedback from other stakeholders like your teammates, clients, and users. You'll also learn principles of visual design, perception, and cognition that inform effective interaction design....
Interaction Design

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