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Topic:
Thinking and Spreadsheets
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The Steps
Look: Concepts
Read: Chapter Overview -
Mathematics, Spreadsheets and Thinking.
Read: The
Technology Principle of the National Council of Teachers of Mathematics
is simple. Use technology.
Read: 6
NCTM Principles The technology principle is part of a set of six principles
that undergird the practice of teaching mathematics.
Read: Math
and the LEAP Problem Processing Model The language of mathematical
problem solving fits well with the LEAP model. Note the way that
the math language complements and extends the language used in other content
areas such as science.
What is the best question to ask in a given situation so that problem solving
can succeed? To pause and think, to correctly frame the problem, whether
from an ethical, a critical or a creative perspective is essential to an
effective solution. For now, find, read & memorize the four higher
order thinking skills for comparison, analysis, inference and evaluation
provided by NorthWest Regional Labs:
THINK-NorthWest
Labs. Reasoning based on data is a key element of state technology
competencies.
Optional
Compare three different models of higher order thinking skills by NorthWest,
Bloom and Marzano
Look: Technical
Skim NC teacher technology competencies: section
4 - Spreadsheets & Graphing Can you do these skills?
Handheld computers part 3,
drill and practice handwriting with Giraffe and explore this style of
spreadsheets.
Read and Do: GIS explanation and
free software to download and explore.
Optional
Web sites-sec02 in progress
Middle Level
Math ideas.
Web site that helps
teach the math in many math textbooks
Reports
of Reviews of Educational Math Software (Add your own contributions
too)
DataSpaceWeb
Lab for Advanced Computing
ESRI's GIS systems
Install and explore Google Earth
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Evoke
Read and complete: Spreadsheet
Tutorial activities and assignments.
In the spreadsheet tutorial, a number of questions about different spreadsheets must be answered and some questions
created. Further, three spreadsheets must also be created and and graphs
produced.
Using the model questions and the sample spreadsheets in the spreadsheet
tutorial, create and put 3 questions on a web page. Link that page to the
computers.html file. The database questions that will be created in the
later chapter on databases can go on the same web page. Also, complete
the three spreadsheets introduced in the Spreadsheet Tutorial, the first
two of which go in the appropriate places in the unit plan.
Complete: Relevant week
activities for the unit plan and update sections
VII, & IX. with links to
spreadsheet compositions.
Extra credit: Post a question and answer related to using ArcExplorer to the same page that contains your spreadsheet questions. Use the
practice data sets that come with the educational version. Demonstrate
your Q & A to your instructor.
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Assess
- Reflect on the experiences of the chapter,
adding a new posting to your blog site.
- Elluminate (Calendar. Synchronous: live online text, audio, video,whiteboard, file transfer, and screen displays)
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Publish
In Unit Plan section III add sub-objectives
In VII put links to the versions
of the comparison spreadsheet (#1 in tutorial assignment).
In Unit Plan section IX find the places to put links to the versions of the gradebook
spreadsheet (#2 in tutorial).
Link page with 3 spreadsheet questions based on set of spreadsheets given.
Overview of Assignments Due for Next Week
Finish chapter reading.
Finish publishing activities to web site.
Complete "May's equation" spreadsheet.
Ch4 Lab Grade Evaluation
Rubric
Printer friendly view of the
Chapter Four Index
Page author: Bob Houghton, 2004
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