Welcome to the Surveillance Knowledge Repository

Click on a topic under the Key Topic Areas section in the left column, then select a resource  from the list of resources that appear for that topic. You may also search for specific topics by entering one or more keywords in the Search bar. You can filter the search results by Content Type, Year, or Author Name.

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Presented August 21, 2018 to the R Group for Biosurveillance.

Presenters

Phil Bowsher is the Director of Healthcare and Life Sciences at RStudio. His work focuses on innovation in the pharmaceutical industry, with an emphasis on interactive web applications, reproducible research... Read more

Content type: Webinar

In this 26 minute video, Eric Bakota offers an overview of a free statistical package, R, and an overview of commonly used tips and tricks shared in the surveillance community for analysis work in R.

Objectives:

Overview of R and R Studio Introduction to the ‘Tidyverse’ concept (... Read more
Content type: Training

Presented September 19, 2017. 

The main goal of this talk is to demonstrate map making in R using leaflet. We will cover trivial and non-trivial examples. I use the data.table package as my default data container and for all data manipulation. 

Sub topics: 
· Examples of... Read more

Content type: Webinar

Presented November 21, 2017.

This presentation covers how the shiny package can complement traditional surveillance reporting through online, interactive applications. Kelley demonstrates a shiny application Cook County is currently using to share influenza data and walks through the... Read more

Content type: Webinar

The National Surveillance Team in the Enteric Diseases Epidemiology Branch of the Centers for Disease Control and Prevention (CDC) collects electronic data from all state and regional public health laboratories on human infections caused by Campylobacter, Salmonella, Shiga toxin-producing E.... Read more

Content type: Abstract

The R programming language has become a critical data science tool for the scientific community but has also helped launch a new era of “citizen data scientists” due to the wealth of packages that make it easy to access rich data sources, perform a wide array of computations and produce striking... Read more

Content type: Webinar

Presented February 19, 2018.

Analysts in a wide variety of industries commonly use data from the US Census Bureau in their work. The tidycensus package aims to simplify the process of working with Census data by allowing R users to request data from the decennial Census and American... Read more

Content type: Webinar

Presented April 25, 2018.

Text data is increasingly important in many domains, and tidy data principles and tidy tools can make text mining easier and more effective. I will demonstrate how we can manipulate, summarize, and visualize the characteristics of text using these methods and R... Read more

Content type: Webinar

Presenter April 30, 2018.

The ease with which users can interact with databases in R has drastically improved the ease, convenience, and speed with which users can "talk to" larger datasets than it is possible to hold in memory.  Without exaggeration, these new tools are among the most... Read more

Content type: Webinar

Presented September 25, 2018.

Presenter

Edgar Ruiz is a solution's engineer at RStudio that has a background in deploying enterprise reporting and Business Intelligence solutions. He has posted multiple articles and blog posts sharing analytics insights and server infrastructure... Read more

Content type: Webinar

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