My most recent post, “I’m a mop not a sponge” , highlighted a metaphorical epiphany that one of my students had about his learning style. This post will look at metaphors I have found on my journeys through the blogosphere since then. 2 rules to my quest: 1. The post title must contain a metaphor. […]
Author: David Truss
“I’m a mop not a sponge”: Metaphors all the way down
A well-known scientist once gave a public lecture on astronomy. He described how the Earth orbits around the sun and how the sun, in turn, orbits around the centre of a vast collection of stars called our galaxy. At the end of the lecture, a little old lady at the back of the room got […]
WOW: Bringing Science Alive! (wiki)
What happens when you: Allow students to determine what they need to learn, and then enable students to manage their own learning activities? I recently started a wiki space for my Grade 8 Science classes called Science Alive! The concept is to let students choose their own topic to explore, and then demonstrate learning on […]
on being a blogger…
How is a post inspired? Where do the seeds of thought that blossom into these very words come from? The seeds • I have a student in my class that is currently on a very unhealthy diet. I know that I cannot convince her to get off of it without replacing it in some way. […]
Vandals, Vulgarity and Victims
Until last year, this odd negative/neon image was the only public image you could find of me on the web. In fact currently, many of my online sites still have this image. I like the photo, people who know me recognize me in it, and it was taken on a hot air balloon trip with […]
Assessment & Rote Learning: Math Conundrums
Thanks for visiting! Look at the sidebars on the right to find a variety of posts about education, technology and learning. You can also check out some other Math or assessment related posts, or connect with me at one of these sites: Multiply Two Negatives and You Get a Positive. So, I take ‘Rote Learning’ […]
Reflections: Visit Counts, Technorati, Comments and Ego: A Good, Bad, and (almost) Indifferent Post
An honest look at my blog. The Good: • This site, elgg.net, is not going to be called EduFilter (seems my e-mail wasn’t the only complaint). Elgg is now EduSpaces, a name a number of us recommended – though I bear no claim to my voice being listened to since I also offered a dozen […]
SUCCESS(full) Presentation
success: Richard St. John (From TED) This isn’t only a presentation about what leads to success… it is also about presenting successfully. It is about how to use Powerpoint (or another presentation tool) effectively: Simple graphics, purposeful movement/animation, a single key word, effective use of bold font, a minimalist quote, good pacing, simple humour, and […]
The Web2.0 Prophecy: An Adventure
Originally posted: March 13th, 2007 Reflection upon re-reading and re-posting: Until now I have been adding my reflection at the end of these re-posts. However, I thought with this post it should come first. Why? Because it is important that I share the date of the original post before quoting other bloggers who were expressing […]
it brought tears to my eyes
The power of the human spirit at its’ best! “CAN”: World’s Strongest Dad, (read this first). Originally posted: March 12th, 2007 Reflection upon re-reading and re-posting: We see so many horrible things in the news… why aren’t stories like this one ever the headlines? We really need to re-evaluate why a troubled kid who shoots […]