What is the Dunning-Kruger effect?
Data Literacy
Sarah Whitley Coles, MD
Tl;dr: The Dunning-Kruger effect occurs when someone’s lack of knowledge or skill in a certain area causes them to overestimate their own ability. It also causes people who are the most competent to think less of their skill. Self-reflection, objective measures of performance, and getting meaningful feedback can help keep you from falling victim to Read more…
What is an infodemic?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
An infodemic occurs when there is so much information that it becomes difficult to sort good information from bad. It is a tidal wave of info that can be incredibly overwhelming. That type of information overload can make it hard to make decisions, find trustworthy resources, or use information to make good choices. Infodemics are Read more…
What is the framing effect?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: The framing effect is a cognitive bias in which our choices are more influenced by how information is presented than the information itself. We can overcome the framing effect by purposefully rephrasing information to reflect both positive and negative aspects of the choice, separating the information from the razzle dazzle, and gathering as much Read more…
How Can I Spot Misinformation & Disinformation in News Info?
Data Literacy Uncertainty and Misinformation
Ashley Sever, MPH
Spotting misinformation (inaccurate information) and disinformation (misleading information and lies) is a vital news literacy skill, and there are several tips to help. TL;DR: Check the URL, look out for errors, question the stats, avoid clickbait, and scrutinize AI. Today, news is served up 24/7 from a range of sources—from journalists to bloggers, to influencers—on Read more…
It’s National News Literacy Week!
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Tl;dr: The Dunning-Kruger effect occurs when someone’s lack of knowledge or skill in a certain area causes them to overestimate their own ability. It also causes people who are the most competent to think less of their skill. Self-reflection, objective measures of performance, and getting meaningful feedback can help keep you from falling victim to Read more…
What is an infodemic?
Data Literacy Uncertainty and MisinformationSarah Whitley Coles, MD
An infodemic occurs when there is so much information that it becomes difficult to sort good information from bad. It is a tidal wave of info that can be incredibly overwhelming. That type of information overload can make it hard to make decisions, find trustworthy resources, or use information to make good choices. Infodemics are Read more…
What is the framing effect?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: The framing effect is a cognitive bias in which our choices are more influenced by how information is presented than the information itself. We can overcome the framing effect by purposefully rephrasing information to reflect both positive and negative aspects of the choice, separating the information from the razzle dazzle, and gathering as much Read more…
How Can I Spot Misinformation & Disinformation in News Info?
Data Literacy Uncertainty and Misinformation
Ashley Sever, MPH
Spotting misinformation (inaccurate information) and disinformation (misleading information and lies) is a vital news literacy skill, and there are several tips to help. TL;DR: Check the URL, look out for errors, question the stats, avoid clickbait, and scrutinize AI. Today, news is served up 24/7 from a range of sources—from journalists to bloggers, to influencers—on Read more…
It’s National News Literacy Week!
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
An infodemic occurs when there is so much information that it becomes difficult to sort good information from bad. It is a tidal wave of info that can be incredibly overwhelming. That type of information overload can make it hard to make decisions, find trustworthy resources, or use information to make good choices. Infodemics are Read more…
What is the framing effect?
Data Literacy Uncertainty and MisinformationSarah Whitley Coles, MD
Tl;dr: The framing effect is a cognitive bias in which our choices are more influenced by how information is presented than the information itself. We can overcome the framing effect by purposefully rephrasing information to reflect both positive and negative aspects of the choice, separating the information from the razzle dazzle, and gathering as much Read more…
How Can I Spot Misinformation & Disinformation in News Info?
Data Literacy Uncertainty and Misinformation
Ashley Sever, MPH
Spotting misinformation (inaccurate information) and disinformation (misleading information and lies) is a vital news literacy skill, and there are several tips to help. TL;DR: Check the URL, look out for errors, question the stats, avoid clickbait, and scrutinize AI. Today, news is served up 24/7 from a range of sources—from journalists to bloggers, to influencers—on Read more…
It’s National News Literacy Week!
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Tl;dr: The framing effect is a cognitive bias in which our choices are more influenced by how information is presented than the information itself. We can overcome the framing effect by purposefully rephrasing information to reflect both positive and negative aspects of the choice, separating the information from the razzle dazzle, and gathering as much Read more…
How Can I Spot Misinformation & Disinformation in News Info?
Data Literacy Uncertainty and MisinformationAshley Sever, MPH
Spotting misinformation (inaccurate information) and disinformation (misleading information and lies) is a vital news literacy skill, and there are several tips to help. TL;DR: Check the URL, look out for errors, question the stats, avoid clickbait, and scrutinize AI. Today, news is served up 24/7 from a range of sources—from journalists to bloggers, to influencers—on Read more…
It’s National News Literacy Week!
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Spotting misinformation (inaccurate information) and disinformation (misleading information and lies) is a vital news literacy skill, and there are several tips to help. TL;DR: Check the URL, look out for errors, question the stats, avoid clickbait, and scrutinize AI. Today, news is served up 24/7 from a range of sources—from journalists to bloggers, to influencers—on Read more…
It’s National News Literacy Week!
Data Literacy Uncertainty and MisinformationAmanda Simanek, PhD MPH
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
It’s National News Literacy Week! This annual event highlights the importance of news literacy and provides tools for being more savvy consumers (and sharers!) of news and other information. See more info about the week’s events co-hosted by The News Literacy Project and E.W. Scripps Company (many of which are virtual and free) here [archived link]. Read more…
How can I tell if a news source is legit or not?
Data Literacy Uncertainty and MisinformationAmanda Simanek, PhD MPH
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General Health
Sarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
How can I tell if a news source is legit or not? A: Follow five steps for vetting news sources from The News Literacy Project! (News Literacy Week is February 3-7, 2025. Stay tuned for more from Those Nerdy Girls.) TL:DR; Five steps include – web search the source, look for reporting standards, check for Read more…
What is overdiagnosis in cancer screening and why does it matter?
Data Literacy General HealthSarah Whitley Coles, MD
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data Literacy
Amanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Cancer screening is a critical tool to improve health. It helps to detect cancer early, before symptoms even appear, and can increase the chances of successful treatment. However, cancer screening does come with risks. One important and sometimes confusing risk is overdiagnosis. When we think about cancer screening, we really have two goals: to detect Read more…
Q: Can I search for questions already answered by Those Nerdy Girls?
Data LiteracyAmanda Simanek, PhD MPH
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: YES! You can search our past posts on our website at thosenerdygirls.org (by keyword, phrase, and topic)! Since March 2020, Those Nerdy Girls have answered 1000s of questions and almost all of our past posts are searchable at thosenerdygirls.org! For example, we have written *104* posts on ‘Reproductive Health’, *188* on “Uncertainty and Misinformation’, Read more…
Why should I look out for logical fallacies when evaluating a claim or argument?
Data Literacy Uncertainty and MisinformationAmanda Simanek, PhD MPH
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/Kids
Amanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: Logical fallacies use faulty reasoning to make it seem like a claim or argument is true when it’s actually invalid and not supported by evidence. TL: DR; Being aware of logical fallacies can help us be more savvy when it comes to evaluating (and making) claims and arguments. Logical fallacies take several forms and Read more…
Do you know of any resources for educators who want to help kids build skills in identifying and evaluating information this summer?
Data Literacy Families/KidsAmanda Simanek, PhD MPH
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data Literacy
Sarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: Yes! So glad you asked! Tl; DR: The News Literacy Project just released a new (and free!) ‘Camp Fact-Check” kit that is designed to help educators build kids in searching for information, evaluating evidence, and assessing claims. Are you teaching summer school and looking for curriculum ideas that can boost kids skills in news Read more…
What are heuristics and why does this matter?
Data LiteracySarah Whitley Coles, MD
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and Misinformation
Amanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Heuristics are fast, efficient mental shortcuts that we use all the time to help us make decisions and solve problems. These rule-of-thumb strategies can decrease our cognitive load to make choices without becoming overwhelmed. Heuristics can be both helpful and harmful so it’s important to recognize when a heuristic might not be such a great Read more…
What resources are available to help train the next generation of Nerdy Girls (and Guys) to navigate misinformation?
Data Literacy Families/Kids Uncertainty and MisinformationAmanda Simanek, PhD MPH
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data Literacy
Chana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: Whether you are a teacher or a parent, there are lots of resources available to help kids boost their skills in navigating misinformation. Check out a few we like below! 🔵 Checkology: a free e-learning platform from The News Literacy Project that offers interactive lessons led by journalists and other experts on topics including Read more…
What is a confounder (confounding variable) and why should I care?
Data LiteracyChana Davis, PhD
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy Videos
Chana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
What is a confounder (confounding variable) and why should I care? — Tips for making sense of science Confounders (or confounding variables) are factors that are associated with both the “cause” and “effect” (or exposure and outcome) in a potential cause-and-effect relationship. If ignored, they can cause misleading results and conclusions. Common confounders include age, Read more…
Nerdy Girls Live 04/12/24: Fact-checking science-based claims.
Data Literacy VideosChana Davis, PhD
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data Literacy
Sarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Those Nerdy Girls and FactCheck.org talk about fact-checking science-based claims. Hosted by: – Lori Robertson: Managing Editor at FactCheck.org (@factcheck.org) – Chana Davis, PhD: Contributing Writer at Those Nerdy Girls (@thosenerdygirls) ➡️ 0:00 – 0:33 General welcome and intros ➡️ 0:34 – 2:21 Introduction to FactCheck.org ➡️ 2:22 – 3:46 Introduction to Those Nerdy Girls Read more…
What are sensitivity and specificity and why should I care?
Data LiteracySarah Whitley Coles, MD
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data Literacy
Amanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: Good question! Sensitivity and specificity are characteristics of a medical test that help us determine how useful that test is and how to interpret the result. But, they aren’t the be all and end all. We also want to know the positive and negative predictive value. Strap in for the ride and let’s talk Read more…
How can I be a more savvy consumer of breaking news?
Data LiteracyAmanda Simanek, PhD MPH
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious Diseases
Amanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
A: Follow the Breaking News Checklist from The News Literacy Project! TL:DR; The checklist includes- minding the (information) gap, being aware of bad actors (spreaders of misinfo), checking out credible news sources (outside of social media), looking for corroborating evidence, and practicing patience as news gets corrected. When breaking news hits, we all want to Read more…
A 4th Nerdyversary reflection from Nerdy Girl Amanda…
Data Literacy Infectious DiseasesAmanda Simanek, PhD MPH
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and Misinformation
Roopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Four years ago on this day (3/16/2020), my kids, like so many of yours, were starting on what we thought at the time was going to be a 1-month stint of virtual school and my local community Facebook pages were ABUZZ with questions. How can we safely form a bubble with neighbors or grandparents? Can Read more…
What are “data voids” and how can we avoid falling into one?
Data Literacy Uncertainty and MisinformationRoopa Seshadri, PhD, AM
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data Literacy
Chana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Data voids occur when there isn’t enough high-quality information to counter misleading information on a topic. Data voids are common in the context of breaking news and can lead people to believe the misinformation when they do an online search. Who hasn’t done their own searching online to find out more about the latest health Read more…
What is statistical significance and why should I care (or not!)?
Data LiteracyChana Davis, PhD
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and Misinformation
Sarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Researchers use statistical significance to flag potentially interesting findings that aren’t easily explained by chance. However, this measure is only part of the story – it does not tell us how much a finding matters in the real world (practical or clinical significance). Read on for a closer look at what statistical significance can and Read more…
What is negativity bias?
Data Literacy Uncertainty and MisinformationSarah Whitley Coles, MD
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
Tl;dr: Negative bias is a type of cognitive bias where we tend to have a stronger response to negative stimuli and information than positive information of equal magnitude. We feel negative events more intensely and may dwell on them to our detriment. Negativity bias impacts how we consume the news, engage in relationships with other Read more…
