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Thursday, October 5, 2017

The mission of schools and teachers is to develop an understanding of all that is true, good and beautiful.
— Pope Francis (@Pontifex) October 5, 2017

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The Earth Story

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34 minutes ago
Science | The Guardian

Jenny Graves wins Australia's $250,000 prime minister's prize for science - Graves’ groundbreaking genetic work includes the ‘throwaway line’ that the male y chromosome may one day go extinct Jenny Graves transformed our understa...
45 minutes ago
Cosmos Magazine

Genes and teeth win the day at Prime Minister’s Science Awards - Australia’s prime minister Malcolm Turnbull honours researchers and teachers in science’s big night. Jeff Glorfeld reports.
1 hour ago
Physics :: Stack Exchange

Two pulley, one mass system - I have a two pulley, one mass question. If a 60kg load is raised on a two pulley arrangement, how much work is done by F to raise the load 3.0m if there ...
1 hour ago
geometry

Students gets high-tech calculators featuring software scripted by PSHS grad - Dinopoulos, a 2013 PSHS graduate and 2015 Youngstown State University graduate, helped develop *geometry* software for Texas Instruments ...
2 hours ago
MIT News

Bridging the science-policy divide - For MIT senior Talia Weiss, physics and theater have provided a springboard for new interests in political science.
3 hours ago
Puzzling :: Stack Exchange

Work assignment rebus puzzle - [image: enter image description here] confuse about the rebus if its yolk or egg + sun or drawing+ sill? if thats whats called loves the world \universe ...
3 hours ago
TechCrunch

Crunch Report | HQ Trivia, New App from Vine Founders - The former founders of Vine release their new app, “HQ Trivia,” Alphabet is looking to turn Toronto into a model smart city and Magic Leap raises $502 mill...
3 hours ago
Education - The Huffington Post

No Time For Despair - The news actually is biased, but not the way most may suspect.
3 hours ago
math: optimization and control on arXiv.org

When Do Birds of a Feather Flock Together? $K$-Means, Proximity, and Conic Programming. (arXiv:1710.06008v1 [math.OC]) - Given a set of data, one central goal is to group them into clusters based on some notion of similarity between the individual objects. One of the most p...
3 hours ago
Educational Technology and Mobile Learning

New Google Maps Feature to Explore Outer Space - October 18, 2017 Google Maps has made it possible for you to explore the moons and several other planets right from the comfort of your couch. You can now ...
3 hours ago
Terence Tao

Heat flow and zeroes of polynomials - Let be a monic polynomial of degree with complex coefficients. Then by the fundamental theorem of arithmetic, we can factor as for some complex zeroes (pos...
4 hours ago
Education // Nigeria

Senate calls for free, compulsory education at all levels - ABUJA—THE Senate has called for free and compulsory *education* at ... APC, Kebbi Central, entitled, “The Falling Standard of *Education* in *Nigeria* .”.
5 hours ago
mathematics

CITIZEN COLUMNIST: FSD1 is not 'SC Ready' - Often the *mathematics* portions of the test revealed that approximately 40 percent of the students did not meet the state standard. When ACT Aspire ...
6 hours ago
About Intelligence

Getting the intelligence big picture | Anthony Bergin - What is often missed in the conversation about *intelligence* sharing is that granting access also means establishing new vulnerabilities. By having a ...
6 hours ago
Science | The Atlantic

The Strangely Revealing Debate Over Viking Couture - An archeological discovery has raised questions about Muslims’ influence on Europe.
9 hours ago
calculus

Freshman Sam Eisenbach excels among seniors - The teacher lifted her hand off the board and stepped away. The upperclassmen in fifth period AP *Calculus* AB stared at it, desperately trying to figure ...
9 hours ago
algebra

Natural mathletes: Area students compete at 45th annual Northern Minnesota Math Contest - According to university staff, the contest was divided into two mathematics tests: an elementary *algebra* and geometry test for freshmen and ...
9 hours ago
scienceofus

Anxiety Makes It Harder to Listen to Your Intuition - Something new to worry about.
9 hours ago
blogonmathblogs

Un-Junking your Charts - Junk Charts is a blog by Kaiser Fung, who describes himself as “the Web’s first data visualization critic.” People have been criticizing and prescribing so...
10 hours ago
Coursera Blog

New on Coursera: start-to-finish learning paths for starting a new career - By Shobita Thomas, Product Manager As we’ve talked with our learners about their career goals over the past few years, we’ve noticed a theme. Many of you...
10 hours ago
Axios

Study shows firearm waiting periods prevent 750 deaths annually - A Harvard Business School study found if all states adopted firearm purchase delay laws, an additional 910 lives could be saved each year, per CNN . The...
10 hours ago
MindShift

How To Handle Anxiety-Fueled Refusals To Go To School - The Anxiety and Depression Association of America estimates anxiety-based school refusal affects 2 to 5 percent of school-age children. It is often trigger...
11 hours ago
GuardianTeach

Are you looking for your next job in teaching? Visit https://jobs.theguardian.com/jobs/schools/direct-employer/?utm_source=ogscl&utm_medium=stwr&utm_campaign=TwitterLink&CMP_TU=jbsr&CMP_BUNIT=jobs … - Are you looking for your next job in teaching? Visit https://jobs.theguardian.com/jobs/schools/direct-employer/?utm_source=ogscl&utm_medium=stwr&utm_campa...
11 hours ago
IEEE Spectrum

Integrating Silicon With Two-Dimensional Material Could Shake Up Photonics - Another 2D material combined with silicon leads to a light-emitting diode and photodetector in one
12 hours ago
Free Technology for Teachers

Six Resume Tools for Teens - One of the important skills that students need to have prior to graduating from high school is the ability to create a resume. Ideally, they will create a...
12 hours ago
Google Research Blog

Portrait mode on the Pixel 2 and Pixel 2 XL smartphones - Posted by Marc Levoy, Principal Engineer and Yael Pritch, Software Engineer Portrait mode, a major feature of the new Pixel 2 and Pixel 2 XL smartphones, a...
12 hours ago
Education – Punch Newspapers

LAUTECH ASUU suspends strike, lectures resume Monday - Femi Makinde, Osogbo The Ladoke Akintola University of Technology branch of the Academic Staff Union of Universities has suspended their strike. The ASUU C...
13 hours ago
Teen - The Huffington Post

The Ultimate Roundup Of More Than 1,000 Halloween Costume Ideas - Let's get this party startled 🎃👻
14 hours ago
Harvard College Student Blogs

My First Gen Identity - I always thought that I was not as smart as the other students in elementary and middle school because I felt like my vocabulary wasn’t very developed. ...
14 hours ago
PhD Talk

How to review a journal paper - At some point during your PhD or in your years after your PhD, you will be asked to review a paper. I've done a fair amount of reviews by now, and have sta...
15 hours ago
History of Science and Mathematics :: Stack Exchange

Origin of the terminology “trace operator” related to boundary-value problems for PDEs - Important results in the theory of PDEs regarding boundary-value problems are trace and extension theorems. Since the trace operator (not to be confused ...
15 hours ago
Science + Technology – The Conversation

What tracing a tough commute in ancient Egypt reveals about osteoarthritis - Bones and texts showed how decades of strenuous hikes led to higher levels of osteoarthritis in workers' knees and ankles in an ancient Egyptian village.
16 hours ago
edX Blog

A Call to Action: Development Courses to Help Build a Better World and Eradicate Poverty - The post A Call to Action: Development Courses to Help Build a Better World and Eradicate Poverty appeared first on edX Blog.
16 hours ago
Quanta Magazine

Simple Bacteria Offer Clues to the Origins of Photosynthesis - Studies of the energy-harvesting proteins in primitive cells suggest that key features of photosynthesis might have evolved a billion years earlier than sc...
16 hours ago
The Center of Math Blog

Problem of the Week 10-17-17: Positive Integer Triple - Check out this Problem of the Week. Be sure to let us know how you solved it in the comments below or on social media! Solution below. *Solution* *Video*
18 hours ago
Up Naira ... $weet '16

~*~ Business mentor + success coach - Free tips at instagram.com/alituplife : In my business I place a lot of emphasis on self care and building a business that feels GOOD. That’s why I love th...
20 hours ago
Math = Love

Updated Evaluating Expressions Question Stack with More Difficult Questions - On Sunday, I shared a question stack I made to review the distributive property using printable business cards. Today, I want to share a different version....
20 hours ago
Science - The Huffington Post

Hamburger Helper Reveals What's Inside The Glove, And It's Freaking People Out - Mystery, solved.
22 hours ago
Health + Medicine – The Conversation

What 115 years of data tells us about Africa's battle with malaria past and present - The history of malaria prevalence in Africa is a long term cycle of highs and lows. However, there's been little change in the high transmission belt that ...
1 day ago
Mathematics Educators :: Stack Exchange

Without a constraint of time, is self-study with math textbooks better than college courses? - This question is about mathematics only. My forethought is that courses are usually based on textbooks, but they have less content than the textbooks. Th...
1 day ago
Nick Higham

Foundations of Applied Mathematics Book Series - Foundations of Applied Mathematics, Volume 1: Mathematical Analysis was published by SIAM this summer. Written by Jeffrey Humpherys, Tyler J. Jarvis, and E...
1 day ago
ACM SIGGRAPH News

SIGGRAPH Asia Announce Keynotes - SIGGRAPH Asia- November 27-30, BITEC, Bangkok, Thailand The region’s best minds in computer graphics and interactive techniques are set to convene in Bangk...
1 day ago
Education | The Atlantic

Who Is Competent to Decide What Offends? - New survey data casts doubt on a popular framework used by universities to identify microaggressions.
1 day ago
On Teaching and Learning Mathematics

Students Find Their Fit in the Mathematical Community at the Marshall University REU - By Stacie Baumann, 2017 graduate of West Virginia Wesleyan College, currently a doctoral student at Auburn University, and Matthew Jones, Virginia Tech, cl...
1 day ago
I Speak Math

Math Games! - The topic for next week is “Your Teaching Story“. Submit your blog post here. Blog posts appear in the order they were submitted. Jackie Stone, @MathEdJ...
2 days ago
dy/dan

Free Online Courses Start Today: Mathematical Play & Mathematical Anthropology - The final two ShadowCon courses start today. They both feature awesome presenters offering important ideas, and they’re both free! Mathematical Play Kassia...
2 days ago
AMS Grad Blog

Machine-Checked Proof - “In my view, the choice between the conventional process by a human referee and computer verification is as evident as the choice between a sundial and an ...
2 days ago
Education – Vanguard News

Bridges across barriers at Brickhall School - THEY come together every day to learn whenever their school is in session. And each time they are in school, wearing the school uniform, they see themse...
3 days ago
Learning with 'e's

Space exploration - Image from University of NorthamptonA death was announced today in the Times. The newspaper covered the 'demise' of the university lecture theatre. The ne...
3 days ago
C. K. Raju's Blog

Decolonising math and science: Durban keynote - Here is a video of the 11th Higher Education Conference at the University of Kwazulu Natal, Durban. https://youtu.be/seEc6V_rJ5I My keynote address: https...
3 days ago
SpringerOpen blog

Gaining historical and international relations insights from social media - As more and more people get their news from social media platforms, these become hosts to vast amounts of information on human behavior in relation to re...
4 days ago
AMS News +

How to Generate Pseudorandom Numbers - Watch Kelsey Houston-Edwards explain the difference between a random and a pseudorandom number in the latest *PBS Infinite Series *episode.
5 days ago
AMS News

2017 Trjitzinsky Awards - [image: 2017 Trjitzinsky Awardees]The AMS has made $3,000 awards to seven undergraduate students (at left) through the Waldemar J. Trjitzinsky Memorial F...
5 days ago
Beyond Reviews: Inside MathSciNet

Emmanuel Candès – MacArthur Fellow - Emmanuel Candès has won a prestigious MacArthur Fellowship. The official announcement is here. The LA Times has a nice write-up. Both the Los Angeles T...
5 days ago
Science: Current Issue

Rebuilding Caribbean science -
5 days ago
Science Editors' Choice

Coffee plants benefit from ant dung -
5 days ago
Indigenus

A scientist who can cut your electricity bill - Mumbai-born Aaswath Raman, who grew up in Canada and is now a Canadian citizen, researches unique new ways of harnessing a largely unexploited renewable so...
5 days ago
plus.maths.org

Celebrating Black Mathematician Month! - This October marks the 30th Black History Month in the UK. The maths magazine Chalkdust, has declared October as Black Mathematician Month. Throughout th...
5 days ago
Ri :: Royal Institution

CHRISTMAS LECTURES in Japan and Singapore - Fran Scott gives a glimpse behind the scenes of the CHRISTMAS LECTURES international tour.
6 days ago
Running a Math Club: My Experiences

10/10 Middle School - I have a guilty secret to confess: I've always treated the fourth and fifth graders I've worked with like middle-schoolers since they've been studying mid...
6 days ago
LinkedIn Engineering

Streaming Data Pipelines with Brooklin - Near-realtime (nearline) applications drive many of the critical services within LinkedIn, such as notifications, ad targeting, etc. These applications nee...
6 days ago
Co-Creation Hub Nigeria

CcHUB Announces Winners of The First Diaspora Challenge - Wednesday 11th October. Lagos, Nigeria. Co-creation Hub (CcHUB), Nigeria’s leading social innovation centre today names the winners of the Diaspora Challen...
6 days ago
Fractus Learning

8 of the Most Stellar Star Projectors to Fascinate Your Children - Sleep is a magical time for new parents when it happens! Moms and dads everywhere search for that elusive key to bedtime happiness, and they just might fin...
6 days ago
Environment + Energy – The Conversation

How Cape Town can win support for the next round of water cuts - It’s important for the city of Cape Town to inspire residential trust in water restrictions. Without this, the harsh effects of the drought will be exacerb...
1 week ago
Education – The Conversation

Khanya College: a South African story of decolonisation - Khanya College's curriculum was quite different from the one taught at other universities of the time. Its students studied oral African literature and his...
1 week ago
Calculus blog :: teachers and students

Derivative Applications – Graphing - Graphing and the analysis of graphs given (1) the equation, (2) a graph, or (3) a table of values of a function and its derivative(s) makes up the largest ...
1 week ago
Homeschool Math Blog

Four principles of deeply effective math teaching - I went through and thoroughly updated this article of mine... have you read it in the past? Four basic principles of deeply effective math teaching If yo...
1 week ago
Blog | Intellectual Mathematics

Notes on Mengel, Sauermann, Zölitz (2017) - This recent paper supposedly proves that teaching evaluations are biased against women. This paper is much better than most in the area and does make a fai...
1 week ago
Aerospace Engineering Blog

Podcast Ep. #1 – Dr Chauncey Wu on NASA, Rocket Science and Advanced Composite Materials - “If you’re trying to put these structures into orbit, every gram counts. Not just every pound but every gram…So you are making structures that are operat...
1 week ago
X Bubbler

- The mission of schools and teachers is to develop an understanding of all that is true, good and beautiful. — Pope Francis (@Pontifex) October 5, 2017 ...
1 week ago
Change Over Time

Crowdfunding Campaign: STEM Books for Literacy - A lot of teachers already use crowdfunding platforms like DonorsChoose or Indiegogo to fund their classroom ideas. I've heard a lot of mixed reviews about ...
1 week ago
Math Teacher Mambo

People Skills - Poof! Just like that, 1/6 of the school year is over. AND I am almost prepared for school to start (one day I will finish all the beginning of the year cho...
2 weeks ago
PhD + epsilon

Block Plan Round 1: Linear Algebra in 3.5 Weeks Flat - Four weeks since the start of fall semester, and I just submitted final grades. How is this possible? For those of you who didn’t catch my update earlier t...
2 weeks ago
Mathematics Learning

title of post -
2 weeks ago
Continuous Everywhere but Differentiable Nowhere

Exploding Dots! Global Math Week 2017! - Hi all, Life is getting away from me with some tough personal stuff. So I haven’t been as active with the online math teacher community/twitter/blogging/et...
2 weeks ago
Ancientfoods

Farming, cheese, chewing changed human skull shape - The advent of farming, especially dairy products, had a small but significant effect on the shape of human skulls, according to a recently published study ...
2 weeks ago
nature.com blogs

The story behind the story: The console - Originally posted on - blogs by NPG staff This week, Futures is delighted to welcome Zach Chapman with his trip into virtual reality, The console. Zach is...
2 weeks ago
BorschtWithAnna

Math as a Tool - I got into a spirited discussion with Karim a few days ago about his desire for math to be an instrument to look *with* as much as an object to look *at*, ...
3 weeks ago
Krissy Venosdale

When the Magic Will Unfold - I’ve spent a great part of my life researching sensory experiences, sensory integration, and how children learn through their senses. Why? Because, for ye...
3 weeks ago
Science is Beauty

"In physics the truth is rarely perfectly clear, and that is certainly universally the case in human..." - “In physics the truth is rarely perfectly clear, and that is certainly universally the case in human affairs. Hence, what is not surrounded by uncertainty ...
3 weeks ago
Authentic Inquiry Maths

8 in a row - There is a book called "Open Ended Mathematics Activities" by the godfather of Australian mathematics education, Professor Peter Sullivan. If you do not ha...
4 weeks ago
travelthroughhistory

HERE WE GO AGAIN! OFF TO GREECE FOR THREE WEEKS - This year's vacation is much shorter than usual. That is because of a very stressful last year and an eventual move to a new quieter, cleaner and friendlie...
4 weeks ago
Proc. Natl. Acad. Sci. USA: Most-Read Full-Text Articles

1. Identification of individuals by trait prediction using whole-genome sequencing data - Christoph Lippert Sep 19, 2017; 114:10166-10171 Genetics
4 weeks ago
Divisible by 3 [Andrew Stadel]

Where's Andrew Been? I'll Tell You - Hi everyone, I've been quiet lately, but there's been a lot happening. *Some upcoming opportunities:* I'm excited to be giving a two-day workshop here in C...
4 weeks ago
Math Game Time

4 Ways to Teach Math Through Storytelling - Long before the written word, significant cultural ideas passed from generation to generation through storytelling. It is an artform meant to be shared amo...
4 weeks ago
opencalculus

Active Calculus 2017 – print copy now via Amazon - In an earlier post, I noted that the 2017 version of Active Calculus – Single Variable was available for purchase via CreateSpace. There were some minor t...
4 weeks ago
Nature Biotechnology

Buying time for transplants - Funders need to pay more attention to research aimed at increasing the shelf life of human organs. Doing so could pay dividends for both transplantation an...
5 weeks ago
Mathematical Moments :: AMS

Generating Patterns Part 2 - Researcher: Michel C. Molinkovitch, University of Geneva Description: Michel C. Milinkovitch used math, physics, and biology for an amazing discovery about...
1 month ago
Math and Multimedia

The Dancing Triangle and Its Applications - In the figure below, lines l and m are parallel lines. What can you say about the areas of triangle ABC and triangle ADC? The distance between two parall...
2 months ago
Math Mama Writes...

First Day, Again - First day of classes. I was not as excited as usual. But I had my prep done, and once I got in the classroom, I loved it like always. 25 people in beginni...
2 months ago
Mr Reddy Maths Blog

Problem solving idea for the classroom – webinar - Over the next week I want to speak to 100 maths teachers about an idea that’s been brewing in my head for a while. Please sign up below! They say “necessit...
2 months ago
Reflections of a High School Math Teacher

Connecting with Colleagues and Learning New Structures - I met with Scott Miller @smiller229 and Dave Elliot @dtelliott today. Wow that was a treat. They are amazing educators. I learned some very cool things....
2 months ago
f(t)

FAQ: What Can We Change? - We are putting the finishing touches on the Illustrative Mathematics Middle School Curriculum. (For early access to sample units in the pilot, you'll have ...
2 months ago
Khan Academy

Khan Academy is the Official Practice Partner for AP - [image: image] AP teachers and AP students, you have a new, free resource: Khan Academy is now the official practice partner for AP. We’re delighted to ...
2 months ago
The Accidental Mathematician

Gifted while female - Popular entertainment stories about prodigies tend to follow certain common threads. The prodigy is smart but poorly socialized and sometimes a bit of an a...
3 months ago
Middle School Math Rules!

Create a Classroom Setup Kit - One of the best ideas I had a few years ago was to create a kit of all the necessary supplies I would need to get my classroom set up in August. There is...
5 months ago
AMS Feature Column

Surface Topology in Bach Canons, II: The Torus -
5 months ago
Traveling Thru History

Biking Around the Xián City Wall - I really love traveling internationally. There is so much to see, do and learn. It’s so fun being in other cultures and seeing how other people live. The m...
6 months ago
ThinkThankThunk

Attracting Talent: You’re Doing It Wrong - I’d just like Iowa state house republicans to be very sure about what they’re doing, because, given the absolute all-the-best-people-shit-show your party h...
8 months ago
PPerfect Squares

3rd Annual Dartmouth STEM Faire - This year’s STEM Faire will include projects and activities from Elementary, Middle, High, and University schools (SCU, SJSU, UC Berkeley, Stanford). We wi...
8 months ago
Halfway There

Parallels - *California flashback * Only in mathematics can parallels be exact. There's always some element of divergence in real life. Nevertheless, we can learn less...
9 months ago
Visual Insight

Chmutov Octic - An *octic* surface is one defined by a polynomial equation of degree 8. This image by Abdelaziz Nait Merzouk shows an octic discovered by Chmutov with 154 ...
9 months ago
Edutopia

Biased Discipline at My School - [image: Illustration showing white and black boys with sagging pants] Kelly Wickham Hurst Education Equity A public high school administrator recounts the mo...
10 months ago
Udemy Blog

Why the Best Leaders Show Their Weaknesses - It’ll help you innovate too. In the foreword to the reprint of Intel cofounder Andy Grove’s High Output Management, investor Ben Horowitz recalls Grove tel...
1 year ago
Africa Science News Service

Adolescent girls ‘Takeover’ to Commemorate 2016 International Day of the Girl child - By Erick Akasa Child rights organisation Plan International supported girls across the world to Stage a historic “takeover” in observance of the Internatio...
1 year ago
The Chronic Engineer

5 Takeaways from a Symposium on Effective Teaching - As a postdoc with keen interest in teaching, I attended the Symposium for Effective Teaching and Learning in the Sciences, 1 September 2016, at Universi...
1 year ago
SciLogs.com

Six Years a Sunfish - Very little is known about the lifespan and reproductive biology of the ocean sunfish, Mola mola, after which this blog is named. They can live to be at le...
1 year ago
A Student of Teaching

One Unit Down... - Well, I got through one unit, "Accentuate the Negative," to be precise. Even though it's not the official first unit of the year as designed by the CMP3 f...
1 year ago
SIAM Blogs

SIAM Blogs is now part of the new SIAM News site - Head over there now! https://sinews.siam.org/ The SIAM News site recently underwent a consolidation revamp and now houses all of our online content—SIAM Ne...
1 year ago
SIAM Connect

SIAM Connect is now part of the new SIAM News site - Head over there now! https://sinews.siam.org/ The SIAM News site recently underwent a consolidation revamp and now houses all of our online content—SIAM Ne...
1 year ago
NEXUS: Addison Sixth Grade

"How lucky I am to have something that makes saying good-bye so hard". ~Pooh Bear - *If I could have one parting wish, above all else, it would be that you stay curious. * *With a curious mind, each of you will have everything you need...
1 year ago
E&S Magazine Caltech

Seeking a Broader Horizon - Todd Gingrich (BS ’08) was interested in a Rhodes Scholarship because the program wasn’t exclusively about the science he was hoping to pursue. “The commit...
1 year ago
Teaching Mathematics in Middle School

Decimal-Crazed Lunatics - Originally posted on Math with Bad Drawings: I’ve always like fractions. No surprise there. Math with Bad Drawings View original post
1 year ago
thenumbertwentyone

New Activities - Systems of Equations Sort Linear Equations Sort Solutions to Systems Sort Types of Solutions Sort Polynomials Doodle Notes – I’ve got a ton of different k...
1 year ago
Spiked Math

A Self-complementary Graph - [image: Spiked Math Comic - A Self-complementary Graph]
1 year ago
Khan Academy Computing

Thanks for joining us for Hour of Code 2015 - This year, hundreds of thousands of new coders (from age 6-76) tried out our Khan Academy Hour of Code tutorials, learning either JS, HTML, or SQL. Some fu...
1 year ago
Check Your Work

Why I am worried about PARCC and other Common Core assessments, Part 1 - One reason I am worried about common core style assessments is that I don’t really have much confidence in how such assessments will be scored. With multi...
2 years ago
I Choose Math

Math Circle – Billiards - A new year of the Mercer County Math Circle will be gearing up soon. I’m also teaching a class once a week this year at PLC called “Math to Love”. It’s mea...
3 years ago

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Thursday, October 5, 2017

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