Biostatistics is the application of statistical reasoning to the life sciences, and it is the key to unlocking the data gathered by researchers and the evidence presented in the scientific literature. In this course, we'll focus on the use of statistical measurement methods within the world of public health research. Along the way, you'll be introduced to a variety of methods and measures, and you'll practice interpreting data and performing calculations on real data from published studies. Topics include summary measures, visual displays, continuous data, sample size, the normal distribution, binary data, the element of time, and the Kaplan-Meir curve.
This course is part of the Biostatistics in Public Health Specialization
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Biostatistics in Public Health SpecializationJohns Hopkins UniversityAbout this Course
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Course 1 of 4 in the
Beginner Level
The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.
Approx. 15 hours to complete
English
Subtitles: Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, English, Spanish
What you will learn
Calculate continuous data measures
Interpret data visualizations
Analyze binary data
Analyze time to event data
Skills you will gain
- Statistics
- Normal Distribution
- summary measures
- binary data
Flexible deadlines
Reset deadlines in accordance to your schedule.
Shareable Certificate
Earn a Certificate upon completion
100% online
Start instantly and learn at your own schedule.
Course 1 of 4 in the
Beginner Level
The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.
Approx. 15 hours to complete
English
Subtitles: Arabic, French, Portuguese (European), Italian, Vietnamese, German, Russian, English, Spanish
Offered by
Johns Hopkins University
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
Syllabus - What you will learn from this course
1 hour to complete
The Role of Statistics in Public Health Research
Within this learning module, you will learn how statistics are used within public heath research. Topics covered include study design types, data types, and data summarization. You will complete a practice quiz before completing a graded quiz.
1 hour to complete
6 videos (Total 64 min)
4 hours to complete
Continuous Data Measures
Module two involves several lectures, a practice quiz and a graded quiz. Topics include summary statistics, visual displays, role of sample size, and continuous data.
4 hours to complete
6 videos (Total 88 min), 1 reading, 2 quizzes
3 hours to complete
The Normal Distribution
The focus of this module is on normal distribution. Topics covered include defining the standard normal distribution, and application of principles of normal distribution to sample data. There is a practice quiz where you can test your knowledge before completing the graded quiz.
3 hours to complete
5 videos (Total 75 min)
3 hours to complete
Binary Data
Module four covers binary data and its significance. In addition to lectures, you will complete a practice quiz and a graded quiz.
3 hours to complete
6 videos (Total 78 min), 1 reading, 2 quizzes
3 hours to complete
Dealing with the Element of Time
In module five, you will explore how time is defined and studied in relation to data and learn about the Kaplan-Meir curve. In addition to a practice quiz, you will complete a graded quiz and project.
3 hours to complete
6 videos (Total 85 min), 1 reading, 2 quizzes
2 hours to complete
Course Project
During this module, you get the chance to demonstrate what you've learned by putting yourself in the shoes of biostatistical consultant on two different studies, one about asthma medication and the other about self-administration of injectable contraception. The two research teams have asked you to help them interpret previously published results in order to inform the planning of their own studies.
2 hours to complete
2 readings
Reviews
- 5 stars83.19%
- 4 stars14.36%
- 3 stars1.71%
- 2 stars0.24%
- 1 star0.48%
TOP REVIEWS FROM SUMMARY STATISTICS IN PUBLIC HEALTH
by ASOct 17, 2020
I am grateful for having the oppurtunity to access and learn from Dr John McGready. He was instrumental in helping me relate seemingly arbitrary mathematical constructs to real life
by ECSep 22, 2020
I found this course really useful. It actually made you do work and it wasn't necessarily easy to pass the end of module content, which I feel made the course so much more valuable. Highly recommend.
by ARApr 27, 2019
This is a well structured content. The course is presented in the most simplest form to accommodate complete novices. I found it very educative, practical and lucidly intense.
by JRJul 27, 2019
Extremely good course on biostatistics. The lecturer is able to explain the content in a such a way that every new concept builds on other concepts previously explained.
About the Biostatistics in Public Health Specialization
This specialization is intended for public health and healthcare professionals, researchers, data analysts, social workers, and others who need a comprehensive concepts-centric biostatistics primer. Those who complete the specialization will be able to read and respond to the scientific literature, including the Methods and Results sections, in public health, medicine, biological science, and related fields. Successful learners will also be prepared to participate as part of a research team.
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