Reds vs. Pirates. Metric Length Madness - Five Steps Toward Autism Acceptance. Earth’s Magnetic Field Is about to Flip—and a ‘Giant Lava Lamp’ in Earth’s Core Is Driving Force. This article was originally published on The Conversation.
Read the original article. If you could travel back in time 41,000 years to the last ice age, your compass would point south instead of north. That’s because for a period of a few hundred years, the Earth’s magnetic field was reversed. These reversals have happpened repeatedly over the planet’s history, sometimes lasting hundreds of thousands of years. We know this from the way it affects the formation of magnetic minerals, that we can now study on the Earth’s surface.
Several ideas exist to explain why magnetic field reversals happen. Trending: Manchester United Players Have 38 Million Reasons To Win Europa League Supercomputer models of Earth's magnetic field. Around 3,000km (1,900 miles) below our feet—270 times further down than the deepest part of the ocean—is the start of the Earth’s core, a liquid sphere of mostly molten iron and nickel. Nasa image showing Earth's interior. New explanation Aurora Borealis from space. Outlook.com - Microsoft free personal email. Education / Pedagogy. Digital Education Strategy. Twelve Things You Were Not Taught in School About Creative Thinking. 2382 516Share Synopsis Aspects of creative thinking that are not usually taught.
NOT Waiting for Superman : Issues/Who’s bashing teachers and public schools, and what can we do about it? On Dec. 10, 2010, Rethinking Schools editor Stan Karp spoke to about 250 people at Jefferson High School in Portland, Oregon.
His presentation, “Who’s Bashing Teachers and Public Schools, and What Can We Do about It? ,” was sponsored by the Portland Association of Teachers (NEA) and Rethinking Schools. The talk was preceded by remarks by Portland Association of Teachers president, Rebecca Levison, and Portland Area Rethinking Schools activist Mark Hansen. d2l.nl. Home. The Goal Bank. How School Funding's Reliance On Property Taxes Fails Children.
Let's begin with a choice.
Say there's a check in the mail. It's meant to help you run your household. You can use it to keep the lights on, the water running and food on the table. Would you rather that check be for $9,794 or $28,639? It's not a trick question. That $9,794 is how much money the Chicago Ridge School District in Illinois spent per child in 2013 (the number has been adjusted by Education Week to account for regional cost differences). Ridge's two elementary campuses and one middle school sit along Chicago's southern edge. Here, one nurse commutes between three schools, and the two elementary schools share an art teacher and a music teacher.
Archived: 10 Fact About K-12 Education Funding. Restorative practices. Rural Education: Addressing A Tension Point in the Great American Divide. The Harvard Educational Review - HEPG. The early part of the twenty-first century has been marked by large structural and policy changes aimed at improving the quality of schooling in America.
Yet despite decades of reform in areas such as funding, school organization, accountability, and school choice, it remains an open question as to whether these reforms have translated into meaningful changes in instructional practice and student learning. This question is at the heart of Inside the Black Box of Classroom Practice: Change Without Reform in American Education. Through case studies, historical context, and thoughtful analysis, Larry Cuban explores why decades of structural changes have resulted in largely stable classroom practices. He examines past reforms in education as well as parallel structural reforms in medicine and discusses their impacts. Cuban organizes the book in three parts. The final section of the book, “Inside the Black Box of Classroom Practice,” is Cuban at his finest.
National SEED Project - White Privilege: Unpacking the Invisible Knapsack. White Privilege: Unpacking the Invisible Knapsack Downloadable PDF © 1989 Peggy McIntosh "White Privilege: Unpacking the Invisible Knapsack" first appeared in Peace and Freedom Magazine, July/August, 1989, pp. 10-12, a publication of the Women’s International League for Peace and Freedom, Philadelphia, PA.
Anyone who wishes to reproduce more than 35 copies of this article must apply to the author, Dr. National SEED Project - Curriculum As Window and Mirror. Emily Style Social Science Record, Fall, 1996.
First published in Listening for All Voices, Oak Knoll School monograph, Summit, NJ, 1988. Consider how the curriculum functions, insisting with its disciplined structure that there are ways (plural) of seeing. Basic to a liberal arts education is the understanding that there is more than one way to see the world; hence, a balanced program insists that the student enter into the patterning of various disciplines, looking at reality through various "window" frames. Years ago a Peanuts cartoon illustrated this vividly for me. In the following day's comic strip, the bird Woodstock had apparently made a protest; Snoopy responded by shifting the definition to "feather-deep.
" Education. Byrdseed: Gifted Education.