Group items tagged

There are several ways that the FiveThityEight methodology differs from other poll compilations. Firstly, we assign each poll a weighting based on that pollster's historical track record, the poll's sample size, and the recentness of the poll. More reliable polls are weighted more heavily in our averages. Secondly, we include a regression estimate based on the demograhics in each state among our 'polls', which helps to account for outlier polls and to stabilize the results. Thirdly, we simulate the election 10,000 times for each site update in order to provide a probabilistic assessment of electoral outcomes.

Google groups will no longer allow uploading of files and the use of pages, but you can share your google sites to a group and your google docs folders.)

Very nice analysis of the cost of various materials by weight.

Great advice to the newbie.

let's be minimally invasive in allowing the learning to happen, but maximally invasive in ensuring that the problems we present to learners are relevant, compelling and appetizing.

Santa has eaten a few mince pies too many and needs to lose some weight to fit down the chimneys of the world. Take Santa for a run to save Christmas, avoiding the food by jumping, rolling and diving out of the way. http://ictmagic.wikispaces.com/Winter+%26+Christmas

"These are interesting findings. It's a really cool academic study. It's a freakin' amazing data set! But these findings cannot be immediately translated into what the headlines have suggested - that immediate use of value-added metrics to reshape the teacher workforce can lift the economy, and increase wages across the board! The headlines and media spin have been dreadfully overstated and deceptive. Other headlines and editorial commentary has been simply ignorant and irresponsible. (No Mr. Moran, this one study did not, does not, cannot negate the vast array of concerns that have been raised about using value-added estimates as blunt, heavily weighted instruments in personnel policy in school systems.)"

In these visualizations, a given text-the "specimen"-is compared to some larger group of texts-the "normative" text-using the Dunning log likelihood statistical analysis, which gives weight to words in a text according to how their frequency of use in the specimen text differs from the norm. All visualizations feature a cloud that varies from gray to blue. In this cloud, the size of the word corresponds to the number of times the word was used in a given address. The word's color depends on how statistically unlikely the word is in the normative text; in other words, a blue word was used more in the given speech than in the others it is compared to.

Interesting discussion going on about the pros and cons of a strict school environment

This article is dealing with a school and a social environment that has deteriorated past the ability to self-regulate through a series of stated guidelines. Both your school and ours are able to maintain their levels of operation through similar sets of guidelines, but in viewing the situation in the article I can completely understand how that school would need to take those steps to regain control over what had become an unmanageable situation. Looking at examples from the article of students who receive detention for failing to carry their ID after being reminded of it the previous day is not an unusual policy in most public schools. Denial of the "pleasant" aspects of school life for students who struggle academically or behaviorally is also nothing new. In this case they have made it a core part of the students life. Think about it this way: how many of these students who learn through these hard lessons of personal responsibility are going to be come parents who pass along to their children the values of personal responsibility? Some of the parents at CCS have a saying..."It's good to be in the bubble." There is a safe, easily maintained environment at the school, reinforced by clear guidelines and rules with defined penalties for failure to comply. To those who would think this too strict or limiting I would refer you to the number of students returning to our school after venturing into the "real world" and realizing "the bubble" is a better place for them. This is very similar to what I saw at SLA when I visited. Your students are committed to attending the school. They have a personal investment in their futures and the future of the school, something many mandatory schools lack. It's that personal investment that makes respect mean something to them and carry the weight it should in balancing their actions and behaviors with the greater good. For those of us "in the bubble" it can be disturbing to observe the tactics necessary to restore, or in some

These principles of design can be applied to almost anything, I believe.

"Description ► Find out why everyone is talking about Tap & Track! ► No internet connection needed! Complete database is offline! Perfect for both, iPod Touch and iPhone users! ► Join thousands of happy users with this powerf"

Cost-Analysis and Effective Educational outcomes weighted in terms of online learning and blended schools environments.

In 3 parts documentary discussion teens and weight and food...the comments left make for useful dialogue let alone the content.Plenty questions raised here...

Every hour, 10x10 scans the RSS feeds of several leading international news sources, and performs an elaborate process of weighted linguistic analysis on the text contained in their top news stories. After this process, conclusions are automatically drawn about the hour's most important words. The top 100 words are chosen, along with 100 corresponding images, culled from the source news stories. At the end of each day, month, and year, 10x10 looks back through its archives to conclude the top 100 words for the given time period. In this way, a constantly evolving record of our world is formed, based on prominent world events, without any human input.

Why hello there, I didn't see you waving! With your new gargantuan wave model, you'll never have to miss a wave again. Transverse, interference, standing waves, nodes, this lovely science giant has got it all. Put it up in a classroom, at a homemade science museum, or to wow your auntie at the next family reunion. Let's model! What: Giant Wave ModelConcepts: waves, transverse waves, interference, nodes, periods, amplitude, particle motionTime to make: ~2 hoursCost: $15 not using wooden balls, another 40 withFun: foreverMaterials:Cord (about 40 ft)Big straws (40 or so)Wooden dowels (we started with 5 x 4' sections of 3/4" dowels)Weights for ends (we used 1.5" craft wood balls)2 Carabiners (optional, good for mounting) Tools:DrillScissorsSome needle tool (to help push string through holes)Onwards! Thank you to noahw and Robb for being excellent wave model models. :)

"This book explores three key pillars that underpin effective, efficient teaching: the lesson, the curriculum and the school's support structure. Mark argues that quality education is rooted in simplicity. In this book, he convincingly strips away the layers of contradictory pedagogical advice that teachers have received over the years and lends weight to the three key pillars that underpin effective, efficient teaching: the lesson, the curriculum and the school's support structure."

"Do we regularly review our subject knowledge? Can you be a great teacher if you're not a subject expert? How much weight do school leaders give to subject knowledge in terms of CPD & budgets? This is a conversation for all, whether you're new to the profession or you've seen more exam specs and curriculum initiatives come and go than seems even viable!"

A maths resource for practising reading scales in kilograms and grams. http://ictmagic.wikispaces.com/Maths

"Within the decade, it will either become the norm to teach this course (high school Algebra I) in middle school or we'll have finally woken up to the fact that there's no reason to give algebra weight over statistics and IT in high school for non-math majors (and they will have all taken it in middle school anyway)." - Shelley Blake-Plock

RT @ransomtech: A good discussion starter: "21 Things That Will Become Obsolete in Education by 2020" http://bit.ly/dTqAxj