Videos

Meeting 6 (June 25)

VI. (June 25) BONUS MEETING: Power, shpower, severity, positive predictive value (diagnostic model) & a Continuation of The Statistics Wars and Their Casualties

There will also be a guest speaker: Professor David Hand:
      “Trustworthiness of Statistical Analysis”

Reading:

SIST Excursion 5 Tour I (pp. 323-332; 338-344; 346-352),Tour II (pp. 353-6; 361-370), and Farewell Keepsake pp. 436-444

Recommended (if time) What Ever Happened to Bayesian Foundations (Excursion 6 Tour I)


Mayo Memos for Meeting 6:

-Souvenirs Meeting 6: W: The Severity Interpretation of Negative Results (SIN) for Test T+; X: Power and Severity Analysis; Z: Understanding Tribal Warfare

-JSM session I am part of on August 6: P-Values and “Statistical Significance”: Deconstructing the Arguments — Topic Contributed Panel

Nature paper just came out on which I’m a co-author: “Five Ways to Ensure Models Serve Society”

-SEV apps: Richard Morey. Newly updated Richard Morey SEV app.

-Selected blogposts on Power

  • 05/08/17: How to tell what’s true about power if you’re practicing within the error-statistical tribe
  • 12/12/17: How to avoid making mountains out of molehills (using power and severity)

Slides & Video Links for Meeting 6:

Slides: Mayo 2nd Draft slides for 25 June (not beautiful)

Video of Meeting #6: (Viewing Videos in full screen mode helps with buffering issues.)
VIDEO LINK:
https://wp.me/abBgTB-mZ

VIDEO LINK to David Hand’s Presentation: https://wp.me/abBgTB-mS
David Hand’s recorded Powerpoint slides: https://wp.me/abBgTB-n4
AUDIO LINK to David Hand’s Presentation & Discussion: https://wp.me/abBgTB-nm

Another link is here.

 

Meeting 5 (June 18)

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V. (June 18) The Statistics Wars and Their Casualties

Reading:

SIST: Excursion 4 Tour III: pp. 267-286; Farewell Keepsake pp. 436-444

-Amrhein, V., Greenland, S., & McShane, B., (2019). Comment: Retire Statistical Significance, Nature, 567: 305-308.

-Ioannidis J. (2019). “The Importance of Predefined Rules and Prespecified Statistical Analyses: Do Not Abandon Significance.” JAMA. 321(21): 2067–2068. doi:10.1001/jama.2019.4582

-Mayo, DG. (2019), P‐value thresholds: Forfeit at your peril. Eur J Clin Invest, 49: e13170. doi: 10.1111/eci.13170

Recommended (and fun) P-values on Trial: Selective Reporting of (Best Practice Guides Against) Selective Reporting


Mayo Memos for Meeting 5:

-Souvenirs Meeting 5: S: Preregistration and Error ProbabilitiesT: Even Big Data Calls for Theory and FalsificationZ: Understanding Tribal Warfare

Bonus meeting: 25 June: See General Schedule

-Selected blogposts on Significance Test Wars from March 2019:

  • March 25, 2019: “Diary for Statistical War Correspondents on the Latest Ban on Speech.”
  • June 17, 2019: “The 2019 ASA Guide to P-values and Statistical Significance: Don’t Say What You Don’t Mean” (Some Recommendations)(ii)
  • July 19, 2019: The NEJM Issues New Guidelines on Statistical Reporting: Is the ASA P-Value Project Backfiring? (i)
  • November 4, 2019: On some Self-defeating aspects of the ASA’s 2019 recommendations of statistical significance tests
  • November 14, 2019: The ASA’s P-value Project: Why it’s Doing More Harm than Good (cont from 11/4/19)
  • November 30, 2019: P-Value Statements and Their Unintended(?) Consequences: The June 2019 ASA President’s Corner (b) 
  • December 13, 2019: “Les stats, c’est moi”: We take that step here! (Adopt our fav word of Phil Stat!) iii

-ASA 2016 Guide’s Six Principles (PDF)


Slides & Video Links for Meeting 5:

Slides: Draft Slides for 18 June (not beautiful)

Video Meeting 5: (Viewing in full screen mode helps with buffering issues.)
       VIDEO LINK: https://wp.me/abBgTB-n8