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Information Discovery, Analysis, & Interpretation. Lecture 7 Tues 24 Feb 2009. Plan. Pareto Chart PIM. Pareto Analysis. Vilfredo Pareto C19 Italian Economist Investigated distribution of wealth Discovered 80/20 ‘rule’ Pareto Chart Chart based on 80/20 principle*

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Presentation Transcript

Plan

  • Pareto Chart

  • PIM


Pareto analysis
Pareto Analysis

Vilfredo Pareto

  • C19 Italian Economist

  • Investigated distribution of wealth

  • Discovered 80/20 ‘rule’

    Pareto Chart

  • Chart based on 80/20 principle*

  • Heuristic i.e. rule of thumb

  • Prioritisation tool

  • Separate important few from the ‘trivial many’

*Sometimes 70/30


Problems with car x in jan 2009
Problems with Car X in Jan 2009

Which problems should we focus on?


Pareto chart
Pareto Chart

80/20

0r

70/30?












Right click on 2 nd y axis and click format axis
Right Click on 2nd Y Axis and Click Format Axis




Pareto chart in excel
Pareto Chart in Excel

  • Formulas

  • Autofill

  • Sum function

  • Data sorting

  • Custom Type Charts

  • Edit Chart: Text Orientation, Scale



Which to act on
Which to act on?

  • Tally answers from questionnaires?

  • What are pro’s and con’s of this?

    Pareto voting

  • Vote for top 3 problems

  • Create Pareto Chart

  • Separate vital few from trivial many

  • What are pro’s and con’s?


PIM

What PIM problems do you have?

  • Think about work projects, college assignments, personal projects

  • What PIM tools do you use?

  • If you were feeling adventurous, what PIM tools could you use?

  • Would you use a wiki?

  • Plan PIM strategy for assignment 3. What information will you need to manage? How will you manage it?


Time permitting
Time permitting…

Remember EVERYTHING!

www.evernote.com

Could evernote be a useful PIM tool?

HOMEWORK if time doesn’t permit


Homework
Homework

  • TreePad

  • askSam

  • MyInfo

  • ConnectedText

  • EasyNoter

  • CUEcards

  • Onfolio

  • Paperport

  • myInfoSafe

  • OneNote

  • Debrief

  • Ultra Recall

  • myBase

  • Zoot

  • The Guide

  • The Journal

  • Quosa

  • NotaBene

  • KnowledgeWorkshop

  • WhizFolders

  • Action Outline

  • BrainStorm

  • GoBinder

Evaluate 1 PIM software in terms of usefulness to you for next week

http://code.google.com/p/kognite/wiki/DocumentManagementSoftware


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