Dalmeet Singh Chawla
Guest appearance on Science Friday: Could Lowering The P-Value Threshold Benefit Research?
I was invited to Science Friday to talk about the recent debate around lowering p-value thresholds. Listen to the podcast here. I...
top of page
Dalmeet Singh Chawla
Freelance
Multimedia
Communication
Blogging
Science
Audio
Journalism
Writing
Storytelling
Video
Editing
Search
Dalmeet Singh Chawla
- Oct 4, 2017
- 1 min
New metric takes a crack at solving science’s credibility problem
A newly proposed, citation-based metric assesses the veracity of scientific claims by evaluating the outcomes of subsequent replication...
16 views0 comments
Dalmeet Singh Chawla
- Oct 3, 2017
- 1 min
Research papers are becoming less readable
Researchers are proposing ways to make scientific texts clearer amid concerns that scholarly literature is getting harder to read. The...
5 views0 comments
Dalmeet Singh Chawla
- Sep 19, 2017
- 1 min
‘One-size-fits-all’ threshold for P values under fire
Researchers are at odds over when to dub a discovery 'significant'. In July, 72 researchers took aim at the P value, calling for a lower...
53 views0 comments
Dalmeet Singh Chawla
- Jul 26, 2017
- 1 min
Big names in statistics want to shake up much-maligned P value
Science is in the throes of a reproducibility crisis, and researchers, funders and publishers are increasingly worried that the scholarly...
51 views0 comments
Dalmeet Singh Chawla
- May 18, 2017
- 1 min
We May Not Be Able To Do Math Unconsciously, After All
A study that seemed to show people can read and do math with their unconscious minds has been called into question by researchers. Read...
15 views0 comments
Dalmeet Singh Chawla
- May 12, 2017
- 1 min
No, Wearing Red Doesn’t Make You Hotter
A popular theory suggesting people perceive others wearing red as more attractive has come under fire. Read the full article at Slate...
20 views0 comments
Dalmeet Singh Chawla
- Apr 6, 2017
- 1 min
Online Platform Aims to Facilitate Replication Studies
A volunteer-run database called StudySwap, which launched in beta last month, is starting to gain momentum. Initially, the platform aimed...
30 views0 comments
Dalmeet Singh Chawla
- Mar 20, 2017
- 1 min
Taking on chemistry's reproducibility problem
Not a week passes without reproducibility in science – or the lack of it – hitting the headlines. Although much of the criticism is...
23 views0 comments
Dalmeet Singh Chawla
- Mar 15, 2017
- 1 min
Religious Belief and Analytical Thinking Don’t Necessarily Cancel Each Other Out
In 2012, several media headlines touted the narrative of what seemed like a groundbreaking study, which claimed that techniques used to...
27 views0 comments
Dalmeet Singh Chawla
- Feb 3, 2017
- 1 min
Do Men Eat More Pizza in Front of Women?
Analytical techniques of four studies by a prominent Cornell University researcher came into question after the scientist blogged about...
38 views0 comments
Dalmeet Singh Chawla
- Mar 3, 2016
- 1 min
More than half of top-tier economics papers are replicable, study finds
A repeat of the results 18 papers from two reputable economics journals found that 11 were replicable. Economics studies, according to...
4 views0 comments
Dalmeet Singh Chawla
- Feb 26, 2016
- 1 min
How many replication studies are enough?
When psychologist Courtenay Norbury came across a paper this week that had similar conclusions to research she published 12 years ago,...
10 views0 comments
Dalmeet Singh Chawla
- Feb 17, 2016
- 1 min
Why publishing negative findings is hard
When a researcher encountered two papers that suggested moonlight has biological effects — on both plants and humans — he took a second...
22 views0 comments
Dalmeet Singh Chawla
- Feb 4, 2016
- 1 min
Let’s just try that again
Science's reproducibility problem has drawn significant attention over the last few years, but there are few ideas to resolve. This week,...
11 views0 comments
Dalmeet Singh Chawla
- May 28, 2015
- 1 min
Researchers argue for standard format to cite lab resources
A single, standard format to identify resources such as model organisms and reagents used in published experiments is catching on with...
8 views0 comments
Dalmeet Singh Chawla
- Nov 21, 2014
- 1 min
Contaminated samples point the finger at the wrong suspects
Some studies on the relationship between microbes and human health may be producing incorrect results due to lab contamination, according...
5 views0 comments
bottom of page