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#statstab

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Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #397 How and Why I Switched from the ROC Curve to the Precision-Recall Curve to Analyze My Imbalanced Models</p><p>Thoughts: Can the eyewitness peeps explain how they correct for stimuli imbalance? 🤔</p><p><a href="https://mastodon.social/tags/roc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>roc</span></a> <a href="https://mastodon.social/tags/roccurve" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>roccurve</span></a> <a href="https://mastodon.social/tags/precisionaccuracy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>precisionaccuracy</span></a> <a href="https://mastodon.social/tags/auc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>auc</span></a></p><p><a href="https://juandelacalle.medium.com/how-and-why-i-switched-from-the-roc-curve-to-the-precision-recall-curve-to-analyze-my-imbalanced-6171da91c6b8" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">juandelacalle.medium.com/how-a</span><span class="invisible">nd-why-i-switched-from-the-roc-curve-to-the-precision-recall-curve-to-analyze-my-imbalanced-6171da91c6b8</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #395 The n-of-1 randomized controlled trial: clinical usefulness</p><p>Thoughts: Could RCTs comprised of 1 participant be useful? Maybe! And more so than large sample observational studies.</p><p><a href="https://mastodon.social/tags/Nof1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nof1</span></a> <a href="https://mastodon.social/tags/RCTs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RCTs</span></a> <a href="https://mastodon.social/tags/causalinference" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>causalinference</span></a> <a href="https://mastodon.social/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://mastodon.social/tags/methods" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>methods</span></a> <a href="https://mastodon.social/tags/clinical" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clinical</span></a></p><p><a href="https://pubmed.ncbi.nlm.nih.gov/2297206/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">pubmed.ncbi.nlm.nih.gov/229720</span><span class="invisible">6/</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #388 The odds are it's wrong: Correcting a common mistake in statistics</p><p>Thoughts: Report probabilities instead, which in R (not SPSS) can be easily computed for your models.</p><p><a href="https://mastodon.social/tags/odds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>odds</span></a> <a href="https://mastodon.social/tags/oddsratios" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oddsratios</span></a> <a href="https://mastodon.social/tags/riskratios" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>riskratios</span></a> <a href="https://mastodon.social/tags/probability" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>probability</span></a> <a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>r</span></a> <a href="https://mastodon.social/tags/logisticregression" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>logisticregression</span></a></p><p><a href="https://onlinelibrary.wiley.com/doi/10.1111/test.12391" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">onlinelibrary.wiley.com/doi/10</span><span class="invisible">.1111/test.12391</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #380 Variable Importance Plots {vip} </p><p>Thoughts: Not sure how useful these are for researchers, but it's one way to plot the "importance" of your model.</p><p><a href="https://mastodon.social/tags/MachineLearning" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MachineLearning</span></a> <a href="https://mastodon.social/tags/lasso" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lasso</span></a> <a href="https://mastodon.social/tags/ML" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ML</span></a> <a href="https://mastodon.social/tags/regression" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>regression</span></a> <a href="https://mastodon.social/tags/vip" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>vip</span></a> <a href="https://mastodon.social/tags/variableselection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>variableselection</span></a> <a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>r</span></a></p><p><a href="https://koalaverse.github.io/vip/articles/vip.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">koalaverse.github.io/vip/artic</span><span class="invisible">les/vip.html</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #374 Replication Mirror</p><p>Thoughts: Not sure what to make of this, but it has a useful reference list on the discussion of the OSC replication results.</p><p><a href="https://mastodon.social/tags/replication" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>replication</span></a> <a href="https://mastodon.social/tags/criticism" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>criticism</span></a> <a href="https://mastodon.social/tags/openscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openscience</span></a> <a href="https://mastodon.social/tags/critique" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>critique</span></a></p><p><a href="http://www.psi-chology.com/replication-mirror/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://www.</span><span class="ellipsis">psi-chology.com/replication-mi</span><span class="invisible">rror/</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #373 awesome-PhD</p><p>Thoughts: "A curated list of carefully selected tools and resources I wish I knew when starting my PhD"</p><p><a href="https://mastodon.social/tags/phd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phd</span></a> <a href="https://mastodon.social/tags/resources" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>resources</span></a> <a href="https://mastodon.social/tags/teaching" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>teaching</span></a> <a href="https://mastodon.social/tags/academia" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>academia</span></a> <a href="https://mastodon.social/tags/phdlife" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phdlife</span></a></p><p><a href="https://github.com/helenahartmann/awesome-PhD" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/helenahartmann/awes</span><span class="invisible">ome-PhD</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #371 Safeguard Power as a Protection Against Imprecise Power Estimates</p><p>Thoughts: tl;dr - when replicating a study, use the lower end of the CI of the original study as your effect in a power analysis.</p><p><a href="https://mastodon.social/tags/poweranalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>poweranalysis</span></a> <a href="https://mastodon.social/tags/samplesize" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>samplesize</span></a> <a href="https://mastodon.social/tags/replication" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>replication</span></a></p><p><a href="https://journals.sagepub.com/doi/10.1177/1745691614528519" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">journals.sagepub.com/doi/10.11</span><span class="invisible">77/1745691614528519</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #362 When does a significant p-value indicate a true effect?</p><p>Understanding the Positive Predictive Value (PPV) of a p-value</p><p>Thoughts: Cool illustration of how assumptions impact our beliefs about the next study</p><p><a href="https://mastodon.social/tags/shiny" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>shiny</span></a> <a href="https://mastodon.social/tags/education" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>education</span></a> <a href="https://mastodon.social/tags/ppv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ppv</span></a> <a href="https://mastodon.social/tags/pvalue" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pvalue</span></a></p><p><a href="https://shinyapps.org/showapp.php?app=https://shiny.psy.lmu.de/felix/PPV&amp;by=Michael%20Zehetleitner%20and%20Felix%20Sch%C3%B6nbrodt&amp;title=When%20does%20a%20significant%20p-value%20indicate%20a%20true%20effect?&amp;shorttitle=When%20does%20a%20significant%20p-value%20indicate%20a%20true%20effect" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">shinyapps.org/showapp.php?app=</span><span class="invisible">https://shiny.psy.lmu.de/felix/PPV&amp;by=Michael%20Zehetleitner%20and%20Felix%20Sch%C3%B6nbrodt&amp;title=When%20does%20a%20significant%20p-value%20indicate%20a%20true%20effect?&amp;shorttitle=When%20does%20a%20significant%20p-value%20indicate%20a%20true%20effect</span></a>?</p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #355 Exploratory Research in Sport and Exercise Science</p><p>Thoughts: An clear and comprehensive tutorial on conducting and reporting exploratory research.</p><p><a href="https://mastodon.social/tags/exploratory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>exploratory</span></a> <a href="https://mastodon.social/tags/guide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>guide</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tutorial</span></a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/openscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openscience</span></a> <a href="https://mastodon.social/tags/sports" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sports</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a></p><p><a href="https://sportrxiv.org/index.php/server/preprint/view/457/961" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sportrxiv.org/index.php/server</span><span class="invisible">/preprint/view/457/961</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #353 The Abuse of Power; The Pervasive Fallacy of Power Calculations for Data Analysis</p><p>Thoughts: An seminal paper on "post hoc" power calculations.</p><p><a href="https://mastodon.social/tags/power" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>power</span></a> <a href="https://mastodon.social/tags/QRPs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QRPs</span></a> <a href="https://mastodon.social/tags/NHST" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NHST</span></a> <a href="https://mastodon.social/tags/posthoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>posthoc</span></a> <a href="https://mastodon.social/tags/samplesize" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>samplesize</span></a> <a href="https://mastodon.social/tags/effectsize" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>effectsize</span></a></p><p><a href="https://www.tandfonline.com/doi/abs/10.1198/000313001300339897" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">tandfonline.com/doi/abs/10.119</span><span class="invisible">8/000313001300339897</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #345 Best practices for your confirmatory factor analysis: A JASP and lavaan tutorial</p><p>Thoughts: Don't want to install <a href="https://mastodon.social/tags/R" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>R</span></a> but still want to do SEM/CFA with {lavaan}, <span class="h-card" translate="no"><a href="https://fosstodon.org/@JASPStats" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>JASPStats</span></a></span> is your friend!</p><p><a href="https://mastodon.social/tags/CFA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CFA</span></a> <a href="https://mastodon.social/tags/FactorAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FactorAnalysis</span></a> <a href="https://mastodon.social/tags/SEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SEM</span></a> <a href="https://mastodon.social/tags/tutorial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tutorial</span></a> <a href="https://mastodon.social/tags/EFA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EFA</span></a> <a href="https://mastodon.social/tags/JASP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JASP</span></a></p><p><a href="https://rdcu.be/eme1V" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">rdcu.be/eme1V</span><span class="invisible"></span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #329 Bayesian versus frequentist approaches in multilevel single-case designs: on power and type I error rate</p><p>Thoughts: An interesting project highlighting some benefits of <a href="https://mastodon.social/tags/bayesian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bayesian</span></a> methods for <a href="https://mastodon.social/tags/nof1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nof1</span></a> designs.</p><p><a href="https://mastodon.social/tags/stats" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>stats</span></a> <a href="https://mastodon.social/tags/r" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>r</span></a> <a href="https://mastodon.social/tags/sced" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sced</span></a> <a href="https://mastodon.social/tags/mixedeffects" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mixedeffects</span></a></p><p><a href="https://osf.io/k7b82/files/osfstorage" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">osf.io/k7b82/files/osfstorage</span><span class="invisible"></span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #276 Experiment Design Checklist <br>by <span class="h-card" translate="no"><a href="https://mastodon.online/@tomstafford" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>tomstafford</span></a></span></p><p>Thoughts: Useful list for PhD students and ECRs to check they have most things covered.</p><p><a href="https://mastodon.social/tags/metascience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>metascience</span></a> <a href="https://mastodon.social/tags/integrity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>integrity</span></a> <a href="https://mastodon.social/tags/guide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>guide</span></a> <a href="https://mastodon.social/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://mastodon.social/tags/resources" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>resources</span></a> <a href="https://mastodon.social/tags/experiments" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>experiments</span></a></p><p><a href="https://tomstafford.github.io/psy-checklist/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">tomstafford.github.io/psy-chec</span><span class="invisible">klist/</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #202 Distribution regression in <a href="https://mastodon.social/tags/R" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>R</span></a> <span class="h-card" translate="no"><a href="https://fosstodon.org/@vincentab" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>vincentab</span></a></span> </p><p>Thoughts: "distribution regression...allows us to measure the association b/w the predictor of interest and the outcome at different quantiles of the outcome"</p><p><a href="https://mastodon.social/tags/regression" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>regression</span></a> <a href="https://mastodon.social/tags/marginaleffects" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>marginaleffects</span></a> <a href="https://mastodon.social/tags/quantile" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>quantile</span></a></p><p><a href="https://arelbundock.com/posts/distribution_regression/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arelbundock.com/posts/distribu</span><span class="invisible">tion_regression/</span></a></p>
Dr Mircea Zloteanu ☀️ 🌊🌴<p><a href="https://mastodon.social/tags/statstab" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>statstab</span></a> #189 Post Hoc Power: Not Empowering, Just Misleading</p><p>Thoughts: "the observed power is a 1:1 function of the P value" If you need a ref for why "post hoc" power is nonsense (paywalled).</p><p><a href="https://mastodon.social/tags/power" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>power</span></a> <a href="https://mastodon.social/tags/posthoc" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>posthoc</span></a> <a href="https://mastodon.social/tags/QRPs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QRPs</span></a> <a href="https://mastodon.social/tags/errorcontrol" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>errorcontrol</span></a> <a href="https://mastodon.social/tags/poweranalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>poweranalysis</span></a> </p><p><a href="https://www.sciencedirect.com/science/article/pii/S0022480420305023" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sciencedirect.com/science/arti</span><span class="invisible">cle/pii/S0022480420305023</span></a></p>
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