Statistical reliability | Validity (statistics)

Reproducibility

Reproducibility, also known as replicability and repeatability, is a major principle underpinning the scientific method. For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated. There are different kinds of replication but typically replication studies involve different researchers using the same methodology. Only after one or several such successful replications should a result be recognized as scientific knowledge. With a narrower scope, reproducibility has been introduced in computational sciences: Any results should be documented by making all data and code available in such a way that the computations can be executed again with identical results. In recent decades, there has been a rising concern that many published scientific results fail the test of reproducibility, evoking a reproducibility or replication crisis. (Wikipedia).

Reproducibility
Video thumbnail

Reproducibility in Learning - Jessica Sorrell

Computer Science/Discrete Mathematics Seminar I Topic: Reproducibility in Learning Speaker: Jessica Sorrell Affiliation: University of California San Diego Date: January 24, 2022 Reproducibility is vital to ensuring scientific conclusions are reliable, but failures of reproducibility hav

From playlist Mathematics

Video thumbnail

What Makes Science True? | NOVA

What makes science reliable? The ability to reproduce the results of an experiment, known as reproducibility, is one of the hallmarks of a valid scientific finding. But science is facing what many consider a reproducibility crisis, and the stakes are high. Many scientific claims cannot be

From playlist Original shorts

Video thumbnail

Is there a reproducibility crisis in science?

Reproducibility is a hot topic in science at the moment, but is there a crisis? Nature asked 1,576 scientists this question as part of an online survey. Most agree that there is a crisis and over 70% said they'd tried and failed to reproduce another group's experiments. Read more and del

From playlist Scientific Life

Video thumbnail

Reproducibility and replication in research | part 1

In these videos, I discuss reproducibility and replication in research, their types and significance in research.

From playlist Reproducibility and replication

Video thumbnail

Reducibility for the Quasi-Periodic Liner Schrodinger and Wave Equations - Lars Hakan Eliasson

Lars Hakan Eliasson University of Paris VI; Institute for Advanced Study February 21, 2012 We shall discuss reducibility of these equations on the torus with a small potential that depends quasi-periodically on time. Reducibility amounts to "reduce” the equation to a time-independent linea

From playlist Mathematics

Video thumbnail

GCSE Working Scientifically "Repeatability and Reproducibility"

In this video, we look at what is meant by repeatability and reproducibility. I explain the meaning of these terms and use the results of experiments to illustrate the ideas involved.

From playlist GCSE Working Scientifically

Video thumbnail

Supporting Reproducibility in Jupyter through Dataflows - David Koop

Subscribe to O'Reilly on YouTube: http://goo.gl/n3QSYi Follow O'Reilly on: Twitter: http://twitter.com/oreillymedia Facebook: http://facebook.com/OReilly Instagram: https://www.instagram.com/oreillymedia LinkedIn: https://www.linkedin.com/company-beta/8459/

From playlist The O’Reilly Jupyter Pop-up

Video thumbnail

The Reproducibility Crisis

This is an interview with Dorothy Bishop, Professor for Psychology at the University of Oxford, UK. We speak about the reproducibility crisis in psychology and other disciplines. What is the reproducibility crisis? How bad is it? What can be done about it and what has been done about it?

From playlist Sabine Hossenfelder: Interviews

Video thumbnail

General solution of a separable equation

Learn how to solve the particular solution of differential equations. A differential equation is an equation that relates a function with its derivatives. The solution to a differential equation involves two parts: the general solution and the particular solution. The general solution give

From playlist Differential Equations

Video thumbnail

Design for reproducibility - Lorena Barba (George Washington University)

Lorena Barba explores how to build the ability to support reproducible research into the design of tools like Jupyter and explains how better insights on designing for reproducibility might help extend this design to our research workflows, with the machine as our active collaborator. Sub

From playlist JupyterCon

Video thumbnail

Survival Of The Fittest — What does it REALLY mean?

Support us on Patreon: https://www.patreon.com/statedclearly When many people think of evolution by natural selection, they think "Survival of the Fittest". This phrase is often interpreted to mean "only the strong shall survive" but when you look at how common tiny microbes are, that int

From playlist Genetics and Evolution

Video thumbnail

The death of Cannot Reproduce Michelle Brush (Cerner Corporation)

Software practitioners believe if you can’t reproduce a bug, you can’t know if you’ve fixed it. This belief has led to many long days and late nights spent trying to brute force a system into behaving just as the bug report described to no avail. Issue tracking systems have a special resol

From playlist O'Reilly Software Architecture Conference 2017 - London, United Kingdom

Video thumbnail

Leaderboardism in NLP: panel with Kawin Ethayarajh, Jesse Dodge, Rachael Tatman & Anna Rogers

The panel was recorded on Nov 19 2020 at the First Workshop On Insights from Negative Results in NLP, co-located with EMNLP 2020. We talk about various problems with publication incentives and evaluation in the current research on natural language processing, and the impact that the leader

From playlist Rasa Talks

Video thumbnail

Michio Kaku: There are 2 types of god. Only one is within the boundary of science.

There are 2 types of god. Only one is within the boundary of science. New videos DAILY: https://bigth.ink Join Big Think Edge for exclusive video lessons from top thinkers and doers: https://bigth.ink/Edge ---------------------------------------------------------------------------------- S

From playlist Science vs. religion: Is there a clash? | Big Think

Video thumbnail

Reproducible Dashboards and other great things to do with Jupyter - Mac Rogers (Domino Data Lab)

Mac Rogers shares best practices for creating Jupyter dashboards and some lesser-known tricks for making Jupyter dashboards interactive and attractive. Subscribe to O'Reilly on YouTube: http://goo.gl/n3QSYi Follow O'Reilly on: Twitter: http://twitter.com/oreillymedia Facebook: http://fa

From playlist JupyterCon

Video thumbnail

Life Cycles and Natural Selection

Franke Program in Science & the Humanities, Peter Godfrey-Smith, April 21 2014 Peter Godfrey-Smith is Distinguished Professor of Philosophy at the City University of New York Graduate Center. Professor Godfrey-Smith provides this abstract for his talk: Familiar summaries of evolution by n

From playlist Franke Program in Science and the Humanities

Video thumbnail

Strata RX Ignite 2012 - "Creating Reproducibility Culture" - William Gunn

William Gunn's Ignite presentation, "Creating Reproducibility Culture", at the 2012 Strata RX conference.

From playlist Ignite Strata Rx

Related pages

Consolidated Standards of Reporting Trials | Computational science | Statistics | Karl Popper | Contingency (philosophy) | Tautology (logic) | Deuterium | Observational study | Experiment | Necessity and sufficiency | ANOVA gauge R&R | Replication (statistics) | Christiaan Huygens | René Descartes | R (programming language) | Replication crisis | Nikola Tesla | Thomas Hobbes | Heavy water | Statistical significance