Teaching biostatistics using the Rule of Four
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19 Mar 2023 | Contributor(s): Rachel Hartnett, Qingxia Li, Stacey Kiser, Anton E Weisstein | doi:10.25334/FHZB-ZG48
A guide to helping intro bio students develop a deeper understanding of key statistical concepts by translating among numeric, graphical, verbal, and symbolic representations.
The struggle is valid: Increasing student science identity and quantitative skills
13 Jul 2022 | Contributor(s): Denise Piechnik, Rachel Hartnett, Elizabeth Hamman, Rebecca McHugh, Sara Sawyer | doi:10.25334/4C8F-2F96
This poster outlines the approach to our research on science identity and quantitative skills. Our approach includes an established educational researcher to assure that our design, approach, instruments, and metrics address the core research question: Can a real-world case study and an interview...
BIOME 2021 QSSI Lightning talk
06 Dec 2021 | Contributor(s): Rachel Hartnett, Elizabeth Hamman, Dmitry Kondrashov, Denise Piechnik, Sara Sawyer | doi:10.25334/XJP3-J959
Our team, Quantitative Skills and Science Identity (QSSI), met in the fall of 2021 to discuss and develop a methodology to assess the effectiveness of Data Nugget/Scientist Spotlight activities. We have worked on finding established and reliable instruments to measure 1) quantitative skills, 2)...
Cleaning Data with R and the Tidyverse in Swirl
09 Jun 2020 | Contributor(s): Rachel Hartnett | doi:10.25334/SKPR-CB95
The overall goal is to help students learn common data cleaning procedures on a dataset once they’ve collected measurements and before they are able to start their analysis. This swirl lesson is designed specifically to deal with missing data.
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