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James Randi: Scientists Fooled by a Match Box Trick. Misunderstood confidence. How to Read Mathematics. National Park Maps. Paper reading. Cookies are Not Accepted - New York Times. Wiki.c2. Contents. These notes form a concise introductory course on probabilistic graphical modelsProbabilistic graphical models are a subfield of machine learning that studies how to describe and reason about the world in terms of probabilities. .

Contents

They are based on Stanford CS228, taught by Stefano Ermon, and have been written by Volodymyr Kuleshov, with the help of many students and course staff. The notes are still under construction! Although we have written up most of the material, you will probably find several typos. Tumor Biology retracting 107 papers after authors faked peer review process. Alexander Grothendieck, the secret genius of mathematics. 107 cancer papers retracted due to peer review fraud. The journal Tumor Biology is retracting 107 research papers after discovering that the authors faked the peer review process.

107 cancer papers retracted due to peer review fraud

This isn’t the journal’s first rodeo. Late last year, 58 papers were retracted from seven different journals— 25 came from Tumor Biology for the same reason. It’s possible to fake peer review because authors are often asked to suggest potential reviewers for their own papers. Retraction Watch - Tracking retractions as a window into the scientific process at Retraction Watch. Edward Hasbrouck, "The Practical Nomad" Theconversation. For a long time, medieval medicine has been dismissed as irrelevant.

theconversation

This time period is popularly referred to as the “Dark Ages,” which erroneously suggests that it was unenlightened by science or reason. However, some medievalists and scientists are now looking back to history for clues to inform the search for new antibiotics. The evolution of antibiotic-resistant microbes means that it is always necessary to find new drugs to battle microbes that are no longer treatable with current antibiotics.

But progress in finding new antibiotics is slow. The drug discovery pipeline is currently stalled. Five reasons blog posts are of higher scientific quality than journal articles. The Dutch toilet cleaner ‘WC-EEND’ (literally: 'Toilet Duck') aired a famous commercial in 1989 that had the slogan ‘We from WC-EEND advise… WC-EEND’.

Five reasons blog posts are of higher scientific quality than journal articles

It is now a common saying in The Netherlands whenever someone gives an opinion that is clearly aligned with their self-interest. In this blog, I will examine the hypothesis that blogs are, on average, of higher quality than journal articles. Below, I present 5 arguments in favor of this hypothesis. [EDIT: I'm an experimental psychologist. Doctors have decades of experience fighting “fake news.” Here’s how they win. Uk.businessinsider. Spencer Platt/Getty Images "Most decisions should probably be made with somewhere around 70% of the information you wish you had.

uk.businessinsider

If you wait for 90%, in most cases, you’re probably being slow," Jeff Bezos advised in his annual shareholder's letter released on Wednesday. Bezos was explaining how he goes about running the absolutely massive company Amazon has become — 341,000 employees — like a startup. GitHub - gurugio/lowlevelprogramming-university: How to be low-level programmer. You Should Work Less Hours—Darwin Did. Statistician Proves Gaussian Correlation Inequality. As he was brushing his teeth on the morning of July 17, 2014, Thomas Royen, a little-known retired German statistician, suddenly lit upon the proof of a famous conjecture at the intersection of geometry, probability theory and statistics that had eluded top experts for decades.

Statistician Proves Gaussian Correlation Inequality

Known as the Gaussian correlation inequality (GCI), the conjecture originated in the 1950s, was posed in its most elegant form in 1972 and has held mathematicians in its thrall ever since. “I know of people who worked on it for 40 years,” said Donald Richards, a statistician at Pennsylvania State University. “I myself worked on it for 30 years.” Cool Science Classics for Summer Reading, Part 1 - Scientific American Blog Network. Cool Science Classics for Summer Reading, Part 1 - Scientific American Blog Network. History of Science Society. READING THE HISTORY OF WESTERN SCIENCE A List of Good Places To Start Compiled and Edited by A.

History of Science Society

BOWDOIN VAN RIPER for the Committee on Education of the History of Science Society THIS LIST MAY BE REPRODUCED IN WHOLE OR IN PART WITHOUT FURTHER PERMISSION Email:hssexec@u.washington.edu Thousands of books have been written on the history of Western science. 16math e. Science journalism can be evidence-based, compelling — and wrong. Many science journalists rely on peer review to check their stories are true.

Science journalism can be evidence-based, compelling — and wrong

There has been much gnashing of teeth in the science-journalism community this week, with the release of an infographic that claims to rate the best and worst sites for scientific news. According to the American Council on Science and Health, which helped to prepare the ranking, the field is in a shoddy state. “If journalism as a whole is bad (and it is),” says the council, “science journalism is even worse. Not only is it susceptible to the same sorts of biases that afflict regular journalism, but it is uniquely vulnerable to outrageous sensationalism”. News aggregator RealClearScience, which also worked on the analysis, goes further: “Much of science reporting is a morass of ideologically driven junk science, hyped research, or thick, technical jargon that almost no one can understand”. How to structure quantitative research questions. STEP TWO Identify the different types of variable you are trying to measure, manipulate and/or control, as well as any groups you may be interested in Whether you are trying to create a descriptive, comparative or relationship-based research question, you will need to identify the different types of variable that you are trying to measure, manipulate and/or control.

How to structure quantitative research questions

If you are unfamiliar with the different types of variable that may be part of your study, the article, Types of variable, should get you up to speed. It explains the two main types of variables: categorical variables (i.e., nominal, dichotomous and ordinal variables) and continuous variables (i.e., interval and ratio variables). Zinn Education Project. I've tracked all my son's first words since birth. 207. STEPHEN KING: The desk. Think about this: Stephen King has been releasing one, sometimes two books a year pretty much every year since his first novel, Carrie, was published in 1974.

207. STEPHEN KING: The desk

That’s 43 freakin’ years of consistent output! He’s become such a mainstay of our culture that it’s easy to take his genius for granted. King’s been writing since he was 7 years-old, when he would copy and rearrange the stories out of his favourite comic books. Impressed by her son’s talent, King’s mother urged him to write an original story. He began submitting short stories to horror and sci-fi magazines at age 12 and would use a nail hammered into the wall above his typewriter to hold all his rejection letters. “Good story ideas seem to come quite literally from nowhere, sailing at you right out of the empty sky: two previously unrelated ideas come together and make something new under the sun. Answered: How fast would this SRB go if we strapped wheels and a chair to it? This is what each element is used for. Liviu Librescu - Wikipedia. Liviu Librescu (Romanian pronunciation: [ˈlivju liˈbresku]; Hebrew: ליביו ליברסקו‎‎; August 18, 1930 – April 16, 2007) was a Romanian-born Israeli scientist and engineer who held both Israeli and American citizenship.

Librescu was a professor whose major research fields were aeroelasticity and aerodynamics. A prominent academic in addition to being a survivor of the Holocaust, he is most widely known for his actions during the Virginia Tech shooting, in which he held off the gunman, giving all but one of his students enough time to escape through the windows.[3] Shot and killed during the attack, Librescu was posthumously awarded the Order of the Star of Romania, the country's highest civilian honor. At the time of his death, he was Professor of Engineering Science and Mechanics at Virginia Tech.[4] Life and career[edit] Fields of research[edit] Librescu's major fields of study included:[12] Death and legacy[edit] Librescu's memorial stone on the Virginia Tech campus Honors and awards[edit]

I ate 40 teaspoons of sugar a day. This is what happened. • Did banning sugar turn my kids into sweet little angels? - ENVIRONMENTAL DATA & GOVERNANCE INITIATIVE. Welcome - Data Refuge. How I Rewired My Brain to Become Fluent in Math - Issue 17: Big Bangs. The Elements of Computing Systems. In the early days of computer science, the interactions of hardware, software, compilers, and operating system were simple enough to allow students to see an overall picture of how computers worked. What are some books where the reader learns by building one project? They Write the Right Stuff. They Write the Right Stuff. Drop and Code Me Twenty! Log In - New York Times. Log In - New York Times. Xkcd. Career Advice and Salary Negotiations: Move Early and Move Often – The HFT Guy. This following are hard-earned experience for advancing a career quickly.

It applies exclusively to tech hubs, in particular London, the Silicon Valley and New York. A Volunteer Effort to Mirror U.S. Federal Climate Data. Collection: DOCUMERICA Project by the Environmental Protection Agency. San Francisco's public defecation map highlights a shitty situation. Lord of the Ants. Deduction & Induction. Peter Higgs: I wouldn't be productive enough for today's academic system. Peter Higgs, the British physicist who gave his name to the Higgs boson, believes no university would employ him in today's academic system because he would not be considered "productive" enough.

The emeritus professor at Edinburgh University, who says he has never sent an email, browsed the internet or even made a mobile phone call, published fewer than 10 papers after his groundbreaking work, which identified the mechanism by which subatomic material acquires mass, was published in 1964. How bad science misled chronic fatigue syndrome patients. If your doctor diagnoses you with chronic fatigue syndrome, you’ll probably get two pieces of advice: Go to a psychotherapist and get some exercise. Your doctor might tell you that either of those treatments will give you a 60 percent chance of getting better and a 20 percent chance of recovering outright. After all, that’s what researchers concluded in a 2011 study published in the prestigious medical journal the Lancet, along with later analyses. Problem is, the study was bad science.

Research Still Has Statistical Power Problems. Wisdom For Life and First Fruits Farm. The Internet’s Own Instigator. Cognitive bias cheat sheet – Better Humans. On Finding Your Purpose: An Extraordinary Letter by Hunter S. Thompson. Is Elysium Health’s Basis the Fountain of Youth? "Teaching Statistics to Elementary Children: Using a Problem-Solving Ap" by Kayla Lee Botelho. 6g2 agre. Practıcal Problems: Using Literature to Teach Statistics. NASA just made all the scientific research it funds available for free. Can 42 US, a free coding school run by a French billionaire, actually work?

Structural Integrity - 99% Invisible. What I learned as a hired consultant to autodidact physicists. Texas School Triples Recess Time And Sees Immediate Positive Results In Kids. Deep in the night, hunting deadly bugs in the name of science. Backyard telescopes and amateur eyes see where “pro” astronomers can’t. Do-it-Yourself experiment. Can a Theory Evolve into a Law? Study Unit : When Does a Theory Become a Law? 10 Sci Laws. Hunter Scott. My response to the NYTimes article on school districts, test scores, and income. – Random Critical Analysis. Quebec teen discovers ancient Mayan ruins by studying the stars.

Helping Adult Students Develop Research Skills for the Workplace. The Bronx - www.charlesandnoreen.info. Cgsnsf2008 sowell. Citizen scientists collected rare ice data, confirm warming since industrial revolution. The Increasing Problem With the Misinformed (by @baekdal) #analysis. Claude Shannon: Tinkerer, Prankster, and Father of Information Theory. Japanese Priests Collected Almost Seven Centuries of Climate Data.