22 MAR 2017 by ideonexus
Myths About Learning Quiz
True or false: When it comes to learning, metacognition (e.g., thinking about thinking) can be just as important as intelligence. RIGHT! True Research on growth mindset by Carol Dweck and others shows that people’s beliefs about the nature of intelligence affect their level of effort and in turn their performance. False What is the best way to learn from some text? Read and reread the text. RIGHT! Explain key ideas of the text to yourself while reading. Restating the text in...22 APR 2014 by ideonexus
WHERETO Mnemonic for Lessons
Learning Activities: What learning experiences and instruction will enable students to achieve the desired results? How will the design W = Help the students know Where the unit is going and What is expected? Help the teacher know Where the students are coming from (prior knowledge, interests)? H = Hook all students and Hold their interest? E = Equip students, help them Experience the key ideas and Explore the issues? R = Provide opportunities to Rethink and Revise their understandings...Acronym for key elements to hit in any teaching activity.
02 JAN 2012 by ideonexus
Davy VS Gay-Lussac in the Race to Discover Iodine
He was warmly received by Cuvier, Ampère and Berthollet, but got into an awkward priority dispute with the gifted young chemist Joseph Gay-Lussac. Gay-Lussac, Davy’s exact contemporary, had made a popular name in France with his intrepid ballooning exploits, and had been hard on Davy’s heels with potassium and sodium experiments. Both were now given by the Académie des Sciences a newly isolated substance to analyse: a strange violet crystal recently found as a byproduct of gunpowder man...Still disputed as to who won the race.