Archive for the 'Data Analysis' Category

Citizen Science, Real Data, and Web 2.0 Combine in Snowtweets Project

Real data and citizen science projects are wonderful ways to engage students, but they often are best conducted during the fall and spring. What’s a teacher to do in the colder months of winter?
 The new Snowtweets Project from the University of Waterloo has one answer. The Snowtweets Project provides a way for people interested in […]

Posted in Topics: Data, Data Analysis, Integrating Technology, Quick Takes, Real Data, Science

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Math Students Collaborating Nationwide, Even Worldwide!

There are middle school projects that gain impact through collaboration with students outside your own classroom, such as estimating the average amount of water used per person per day. This problem takes on deeper relevance when averages are compared to those of classrooms around the country and the world. Other projects, such as finding the circumference […]

Posted in Topics: Data, Data Analysis, Instruction, Integrating Technology, Math, Measurement, Process Skills (Mathematics), Quick Takes, Real Data, Statistics

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What’s the Average?

Students often answer with the formula: “Add all the numbers together and divide, etc.” with no strong idea of what “average” means. Few adults, in fact, distinguish among the measures of central tendency: mean, median, and mode, but tend to lump them into a general idea of “what’s typical” of the data. Not a bad place to […]

Posted in Topics: Averages, Data Analysis, Instruction, Math, Mean, Median, Mode, Process Skills (Mathematics), Quick Takes

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Birds of a Feather: Citizen-Science and Data Analysis

Do you need an innovative way to engage students in data collection and analysis? Or maybe you’d like to teach life science concepts in a more authentic context. Whether you are a science teacher, a math teacher, or both, you may want to consider a citizen-science project from the Cornell Lab of Ornithology.
Focusing on bird […]

Posted in Topics: Animals, Biodiversity, Birds, Data, Data Analysis, Graphs, Life Sciences, Math, National Standards, Quick Takes, Real Data, Science

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Connecting Classrooms, Sharing Real Data

This article first appeared in Beyond Penguins and Polar Bears online magazine April 1, 2008. The article has been modified to include middle school math and science examples. All versions of this article are licensed under a Creative Commons License.
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Collaborative and real-time data projects engage students in collecting and sharing local data; communicating […]

Posted in Topics: Data, Data Analysis, Integrating Technology, Math, Measurement, Personal and Social Issues, Process Skills (Mathematics), Quick Takes, Real Data, Science

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Getting Dirty With Data

Data overwhelms our modern lives. How to make sense of the numbers in newspaper stories, in campaign speeches, in scientific experiments? Statistics offers tools to help us organize and interpret data. Even at the middle school level, students can work with statistics in real-world situations, whether actual or simulated. To actually apply statistics to real […]

Posted in Topics: Data, Data Analysis, Math, Quick Takes, Real Data, Statistics

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Give Us Our Daily Math

Middle schoolers may not easily see the connection between data analysis problems invented for the classroom and math problems encountered in their daily lives. You will spark their interest in data analysis by showing them its value in finding solutions to real problems in many settings — from buying a soda to taking after-school jobs […]

Posted in Topics: Algebra, Data, Data Analysis, Graphs, Math, Quick Takes, Real Data, Statistics

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Math Starters: Projects to Begin the Year!

If you want to “hook” your class on math right from the start, you may want to consider one of these real-world projects. Students deal with real data in these investigations—collecting, presenting, and analyzing their findings. As they work on the NCTM Data Analysis and Probability Standard, they apply school mathematics in contexts arising outside […]

Posted in Topics: Data, Data Analysis, Math, Probability, Process Skills (Mathematics), Quick Takes, Real Data

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