课程信息
39,298 次近期查看

第 1 门课程(共 5 门)

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

根据您的日程表重置截止日期。

完成时间大约为17 小时

建议:4 weeks of study, 4-5 hours/week...

英语(English)

字幕:英语(English), 韩语

您将获得的技能

SAS LanguageData AnalysisPython ProgrammingData Management

第 1 门课程(共 5 门)

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

根据您的日程表重置截止日期。

完成时间大约为17 小时

建议:4 weeks of study, 4-5 hours/week...

英语(English)

字幕:英语(English), 韩语

教学大纲 - 您将从这门课程中学到什么

1
完成时间为 4 小时

Selecting a research question

5 个视频 (总计 31 分钟), 6 个阅读材料, 1 个测验
5 个视频
Video Lesson - Steps in data analysis7分钟
Video Lesson - What do we mean by data?4分钟
Video Lesson - Datasets and codebooks7分钟
Video Lesson - Developing a research question5分钟
6 个阅读材料
A few quick questions to get started10分钟
Course codebooks10分钟
Course Data Sets10分钟
Getting Set Up for the Assignments10分钟
Tumblr Instructions10分钟
Troubleshooting Your Tumblr Assignment Blog Link10分钟
2
完成时间为 4 小时

Writing your first program - SAS or Python

8 个视频 (总计 59 分钟), 7 个阅读材料, 1 个测验
8 个视频
SAS Lesson 2 - SAS coding conventions8分钟
SAS Lesson 3 - Running your program and examining frequency distribution9分钟
SAS Lesson 4 - Refining your research question by selecting rows5分钟
Python Lesson 1 - Defining Exploratory Data Analysis3分钟
Python Lesson 2 - Python Coding Conventions8分钟
Python Lesson 3 - Running your program and examining frequency distributions12分钟
Python Lesson 4 - Refining your research question by selecting rows7分钟
7 个阅读材料
Choosing SAS or Python10分钟
Getting Started with SAS10分钟
Getting Started with Python10分钟
Codebook for Video Examples10分钟
Program for Video Examples10分钟
Uploading Your Own Data to SAS10分钟
Assignment Sample10分钟
3
完成时间为 3 小时

Managing Data

8 个视频 (总计 45 分钟), 3 个阅读材料, 1 个测验
8 个视频
SAS Lesson 2 - Coding in valid data and recoding values2分钟
SAS Lesson 3 - Creating secondary variables7分钟
SAS Lesson 4 - Grouping variables within individual variables2分钟
Python Lesson 1 - Setting aside missing data7分钟
Python Lesson 2 - Coding valid data and recoding values6分钟
Python Lesson 3 - Creating secondary variables8分钟
Python Lesson 4 - Grouping values within individual variables3分钟
3 个阅读材料
Program for Video Examples10分钟
Codebook for Video Examples10分钟
Assignment Sample10分钟
4
完成时间为 4 小时

Visualizing Data

12 个视频 (总计 107 分钟), 4 个阅读材料, 1 个测验
12 个视频
SAS Lesson 2 - Describing distributions visually7分钟
SAS Lesson 3 - Measures of center and spread11分钟
SAS Lesson 4 - Designing the role each of your variables will play5分钟
SAS Lesson 5 - Graphing decisions: categorical response variables13分钟
SAS Lesson 6 - Graphing decisions: quantitative response variable9分钟
Python Lesson 1 - Graphing individual variables6分钟
Python Lesson 2 - Describing distributions visually7分钟
Python Lesson 3 - Measures of Center and Spread11分钟
Python Lesson 4 - Designing the role each of your variables will play5分钟
Python Lesson 5 - Graphing Decisions: Categorical response variables14分钟
Python Lesson 6 - Graphing decisions: quantitative response variable9分钟
4 个阅读材料
Graphing Decisions Flowchart10分钟
Programs for Video Examples10分钟
Codebooks for Video Examples10分钟
Assignment Sample10分钟
完成时间为 1 小时

Supplemental Materials (All Weeks)

3 个阅读材料
3 个阅读材料
How to Write a Literature Review10分钟
Translation Code10分钟
Acknowledgments10分钟
4.4
196 个审阅Chevron Right

44%

完成这些课程后已开始新的职业生涯

36%

通过此课程获得实实在在的工作福利

来自数据管理与可视化的热门评论

创建者 YWJun 11th 2017

This course covers the basic data management and visualization using SAS and Python. I like the simplicity and straightforwardness of the contents. Will continue to explore this specialization.

创建者 SPJun 26th 2018

This is a great course for beginners. The course instructors have arranged the course at a very comfortable pace and this is a great beginning point for anyone who wants to learn SAS or Python.

讲师

Avatar

Lisa Dierker

Professor
Psychology

关于 卫斯连大学

At Wesleyan, distinguished scholar-teachers work closely with students, taking advantage of fluidity among disciplines to explore the world with a variety of tools. The university seeks to build a diverse, energetic community of students, faculty, and staff who think critically and creatively and who value independence of mind and generosity of spirit. ...

关于 数据分析和解释 专项课程

Learn SAS or Python programming, expand your knowledge of analytical methods and applications, and conduct original research to inform complex decisions. The Data Analysis and Interpretation Specialization takes you from data novice to data expert in just four project-based courses. You will apply basic data science tools, including data management and visualization, modeling, and machine learning using your choice of either SAS or Python, including pandas and Scikit-learn. Throughout the Specialization, you will analyze a research question of your choice and summarize your insights. In the Capstone Project, you will use real data to address an important issue in society, and report your findings in a professional-quality report. You will have the opportunity to work with our industry partners, DRIVENDATA and The Connection. Help DRIVENDATA solve some of the world's biggest social challenges by joining one of their competitions, or help The Connection better understand recidivism risk for people on parole in substance use treatment. Regular feedback from peers will provide you a chance to reshape your question. This Specialization is designed to help you whether you are considering a career in data, work in a context where supervisors are looking to you for data insights, or you just have some burning questions you want to explore. No prior experience is required. By the end you will have mastered statistical methods to conduct original research to inform complex decisions....
数据分析和解释

常见问题

  • 注册以便获得证书后,您将有权访问所有视频、测验和编程作业(如果适用)。只有在您的班次开课之后,才可以提交和审阅同学互评作业。如果您选择在不购买的情况下浏览课程,可能无法访问某些作业。

  • 您注册课程后,将有权访问专项课程中的所有课程,并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中,您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容,可以免费旁听课程。

还有其他问题吗?请访问 学生帮助中心