Top Tweets for #externalvalidity
A common critical problem with #Analytics today is the near complete disregard, if often unintentional, for #ExternalValidity. Many do not even know what that is. The lack of intention does not mean it is excusable. #Data #Statistics #DataScience #MachineLearning #AI #DataEthics
The inconsistency in #reporting #patients characteristics data across studies w/ similar #research questions can challenge #evidencesynthesis & #externalvalidity. Our paper discusses the importance of this issue, and possible solutions in practice. https://t.co/OVfNXgdBS8
One critique that @apo_filippas & @ElliotLip, and I received about our 'twitter' paper https://t.co/guM6ECHmyR is that it was "just one social network" - it's great for us now that there are whole bunch of twitters. #externalvalidity
2/🔑 Key argument: We should state more clearly the limits to generalization (#externalvalidity) of our dataset. I agree, but such honesty can lead to #deskrejection in high-impact journals. Let's push reviewers/editors to enforce this cautionary statement. #ResearchEthics
Neglecting to acknowledge #ExternalValidity assumptions when conducting research can compromise causal deduction, argues #KevinEsterling at #Metascience2023 | #openscience
ICYMI terrific 2016 paper by @FlorianEnglmai1 & G Gebhardt. Strong correlation (bottom) r=.49 between in-lab public goods (PG) contribution and field-exp contribution to group-incentive book entry job (a PG structure). No correlations with tasks lacking PG. #externalvalidity
Neuroscience Has a Race Problem.
Why Black people are poorly represented in neuroimaging studies—and how science can do better.
#Neuroscience #Neuroimaging #CulturalBias #ExternalValidity #MethodologicalBias #Biases #AfricanAmerican #nonwhite –
https://t.co/nfOw4fMTil –
Check out this great #HOTP article from @dan_litwok, @AustnNchols, Azim Shivji, and @EvalRob! #generalizability #externalvalidity #evaluation #education
📚🧐 How can you obtain more generalizable samples for experimental evals in education?
Our team found that when districts may decline to participate, random selection produced a more generalizable sample than selecting the largest districts.
https://t.co/1m6PCEBWqq
In the meantime @hswapnil check out our paper describing the baseline characteristics and representativeness of BEST-Fluids participants https://t.co/PMa7wQk88X @TXPDirect #externalvalidity #pragmatictrial @Kidney_Trials
Great analogy for #ExternalValidity of the #ISCHEMIA trial by @FaisalBakaeen in the #trials session at #EACTS2022.
Still not clear why this trial was used to downgrade evidence in support of #CABG in the guidelines.
@neuroetho @CurrentBiology @bagibence @HumboldtUni @BrechtLab Amazing work! - I'm glad this could once more underline how much potential lies in naturalistic experiments like this - hopefully leading to a higher #externalvalidity in science long-term! It's been a pleasure to set this up together with @neuroetho and @Kon_Hart @BrechtLab 😊
Musing over the neglected importance of #ExternalValidity: A key motivation for research is to inform future actions, yet research inherently can only study the past. Research must do better to articulate the connections between past evidence and future predictions. #Theory
#AcademicTwitter musings whilst fine tuning my codebook...what would it take to grant qualitative methodology equal respect within clinical research space? 👩🏾💻 #internalvalidity #externalvalidity #WhoseKnowledgeIsCapital @lydiaepace @acameh @DrEkechi @JRichEdwards @afropuffz
A critical problem in #DataScience and #AI is the often near-complete disregard, not always intentional, for #ExternalValidity. Many do not even know what that is, and the lack of intention does not mean it is excusable. #Data #Analytics #Statistics #MachineLearning #DataEthics
Cuando el Dato mata Relato, tener mucho cuidado con el origen del Dato… #externalvalidity #internalvalidity
@GoldenMatonga While prevalence is high, is it accurate to infer that since prevalence in a study which randomly sampled blood donors was ~ 50%, then half the adult population of Malawi was infected? Are blood donors a good representation of Malawian adults? #ExternalValidity
Today's headlines in The Nation.
The evaluation of #externalvalidity, #generalizability, and #replicability of causal claims is inherently flawed. In our 🌟NEW PAPER, we discuss these issues and propose a new framework for evaluation. #causaltwitter #causalinference #epidemiology https://t.co/0BOzvIWCzw
purga-paper (pərɡə-pAY-puh). The state of a manuscript that is expiating its flaws before publication. Ex, “My paper, which proposes a new approach to the evaluation of #externalvalidity, is emerging from one year in purga-paper.” #purgapaper #informatics #Epidemiology #ebm
Extended previous work conducted on other populations to opioid-dependent pregnant women, an understudied population! #externalvalidity
DM for the link to the poster PDF!
Excellent theoretical paper on RCTs & causal inference, laying out that “internal validity can address only a subset of inferential risks”. #ExternalValidity & Construct Validity matter, e.g. if researchers tweak the treatment, effects don't scale. https://t.co/66tVJJUyUr
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