Category > math

The eyeballing game

15 October 2008 » In flash, games, math

The eyeballing game

US Culture Derails Girl Math Whizzes

10 October 2008 » In education, math

According to the report, many girls with extremely high aptitude for math exist, but they are rarely identified in the U.S. because they veer from a career trajectory in the mathematical sciences due to the low respect American culture places on math, systemic flaws in the U.S. public school education system, and a lack of role models.

US Culture Derails Girl Math Whizzes

Image – 3YS2BZEZ43UAATR7AIOEAJ3XR6QBVJNP – Macrochan

07 October 2008 » In math, subgenius

Image – 3YS2BZEZ43UAATR7AIOEAJ3XR6QBVJNP – Macrochan

Dissection and Tesselation

28 September 2008 » In math

Dissection and Tesselation

Fermi problem – Wikipedia, the free encyclopedia

22 September 2008 » In math

In physics, particularly in physics education, a Fermi problem, Fermi question, or Fermi estimate is an estimation problem designed to teach dimensional analysis, approximation, and the importance of clearly identifying one’s assumptions.

Fermi problem – Wikipedia, the free encyclopedia

Edge: THE FOURTH QUADRANT: A MAP OF THE LIMITS OF STATISTICS By Nassim Nicholas Taleb

17 September 2008 » In math, money

When Nassim Taleb talks about the limits of statistics, he becomes outraged. “My outrage,” he says, “is aimed at the scientist-charlatan putting society at risk using statistical methods. This is similar to iatrogenics, the study of the doctor putting the patient at risk.”

Edge: THE FOURTH QUADRANT: A MAP OF THE LIMITS OF STATISTICS By Nassim Nicholas Taleb

Skytopia – Mystery of the Real 3D Mandelbrot Fractal

14 September 2008 » In art, math

Probably no eye has ever seen the wonders of the 3D Mandelbrot set. This page goes in search of the elusive beast – and what could be considered by some to be the Holy Grail of fractals.

Skytopia – Mystery of the Real 3D Mandelbrot Fractal

Tracking the reasons many girls avoid science and math

09 September 2008 » In education, math, science, sex

the self-confidence instilled by parents and teachers is more important for young girls learning math and science than their initial interest.

Tracking the reasons many girls avoid science and math

Low-tech Magazine: Mechanical calculators: computing without electricity

08 September 2008 » In math

Mechanical calculators may be an inferior technology, but they had the benefit of keeping things on this planet relatively simple. [Note rare appearance of unicursoral hexagram in model at top.]

Low-tech Magazine: Mechanical calculators: computing without electricity

As Easy As 1, 2, 3: Number Sense Correlates With Test Scores

08 September 2008 » In math, science

Good “number sense” at age 14 correlates with higher scores on standardized math tests throughout a child’s life up to that point and weaker “number sense” at 14 predicts lower scores on those standardized tests

As Easy As 1, 2, 3: Number Sense Correlates With Test Scores

Aboriginal Kids Can Count Without Numbers

19 August 2008 » In math

The study of the aboriginal children – from two communities which do not have words or gestures for numbers – found that they were able to copy and perform number-related tasks.

Aboriginal Kids Can Count Without Numbers

It's more free maths! | MetaFilter

02 August 2008 » In math

Online Encyclopedia of Mathematics Edited by Michiel Hazewinkel (CWI, Amsterdam), and originaly published in dead tree form in 2002, now free to browse and poke into.

It’s more free maths! | MetaFilter

Caffeine @ National Geographic Magazine

22 July 2008 » In food, math, science

“a mathematician is a machine for turning coffee into theorems.”

Caffeine @ National Geographic Magazine

EvolutionBlog : Is Modern Mathematics Reliable?

22 July 2008 » In education, math

It is also true that there is a large element of faith in modern mathematics.

EvolutionBlog : Is Modern Mathematics Reliable?

Biography – Amy C. Edmondson

20 July 2008 » In biographic, math, synergetics

In the early 1980s, she worked as Chief Engineer for architect/inventor Buckminster Fuller, and her book, A Fuller Explanation, clarifies Fuller’s mathematical contributions for a non-technical audience.

Biography – Amy C. Edmondson

Public Schools As Good As Private Schools In Raising Math Scores, Study Says

28 May 2008 » In education, math

Students in public schools learn as much or more math between kindergarten and fifth grade as similar students in private schools

Public Schools As Good As Private Schools In Raising Math Scores, Study Says

The freedom to say 'no' – The Boston Globe

26 May 2008 » In education, math, science, sex

Why aren’t there more women in science and engineering? Controversial new research suggests: They just aren’t interested. [ya think?]

The freedom to say ‘no’ – The Boston Globe

Curta-Simulator (www.curta.de)

23 May 2008 » In flash, math

mechanical calculator

Curta-Simulator (www.curta.de)

Abstract concepts vs. concrete examples for teaching math | MetaFilter

27 April 2008 » In math

Abstract concepts vs. concrete examples for teaching math | MetaFilter

The Universe may be a Mystery, but it's no Secret!

02 April 2008 » In education, math

The Mathematical Archetypes Of Nature, Art and Science

The Universe may be a Mystery, but it’s no Secret!