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• Tornado Charts in Excel 2007/2010 Update 23916 Replieshttp%3A%2F%2F8020world.com%2F2009%2F05%2Ftornado-charts-in-excel-2007-update%2FTornado+Charts+in+Excel+2007%2F2010+Update2009-05-07+16%3A05%3A26Juan-Carlos+M%C3%A9ndez+Garc%C3%ADahttp%3A%2F%2F8020world.com%2Fblog%2F2009%2F05%2Funcategorized%2Ftornado-charts-in-excel-2007-update%2F

  Tornado diagrams are a classic tool of sensitivity analysis to provide decision makers a quick overview of the risks involved.  A tornado chart to show a financial analysis for a project may look like this: In this particular case, we … Continue reading →

• The Devil’s guide to spreadsheet creation 230Leave a replyhttp%3A%2F%2F8020world.com%2F2009%2F04%2Fdevils-guide-spreadsheet-creation%2FThe+Devil%27s+guide+to+spreadsheet+creation2009-04-21+07%3A23%3A57Juan-Carlos+M%C3%A9ndez+Garc%C3%ADahttp%3A%2F%2F8020world.com%2Fblog%2F%3Fp%3D230

  From http://www.sysmod.com/praxis/prax0404.htm#Excel The Devil’s guide to spreadsheet creation Just do it. Jump in and do it. The users will have to accept whatever you produce anyway. Fire, then aim. You know what is really needed without having to ask. Never … Continue reading →

• Logistic model for the s-curve and project management cost estimation 1877 Replieshttp%3A%2F%2F8020world.com%2F2008%2F12%2Flogistic-model-for-the-s-curve-and-project-management-cost-estimation%2FLogistic+model+for+the+s-curve+and+project+management+cost+estimation2008-12-21+04%3A49%3A18Juan-Carlos+M%C3%A9ndez+Garc%C3%ADahttp%3A%2F%2F8020world.com%2Fblog%2F2008%2F12%2Funcategorized%2Flogistic-model-for-the-s-curve-and-project-management-cost-estimation%2F

  I posted a while ago an article on Modeling market adoption with a logistic curve in Excel. It has been quite popular on this site, and even at some point was linked as a reference on Wikipedia. Shameless plug – … Continue reading →

• Advanced presentations by Design, by Andrew Abela 1522 Replieshttp%3A%2F%2F8020world.com%2F2008%2F07%2Fadvanced-presentations-by-design-by-andrew-abela%2FAdvanced+presentations+by+Design%2C+by+Andrew+Abela2008-07-24+06%3A53%3A05Juan-Carlos+M%C3%A9ndez+Garc%C3%ADahttp%3A%2F%2Fjcandkimmita.info%2Fjc%2F2008%2F07%2Funcategorized%2Fadvanced-presentations-by-design-by-andrew-abela%2F

  My colleague and friend Andrew Abela recently published a book on the Extreme Presentation method. I have attended his seminars, and definitely recommend his method. For anyone interested in improving their presentation skills, and generating action out of their presentations, … Continue reading →

• El Juego de la Cerveza – Systems Dynamics 1517 Replieshttp%3A%2F%2F8020world.com%2F2008%2F07%2Fel-juego-de-la-cerveza-systems-dynamics%2FEl+Juego+de+la+Cerveza+-+Systems+Dynamics2008-07-18+09%3A36%3A27Juan-Carlos+M%C3%A9ndez+Garc%C3%ADahttp%3A%2F%2Fjcandkimmita.info%2Fjc%2F2008%2F07%2Funcategorized%2Fel-juego-de-la-cerveza-systems-dynamics%2F

  One of the activities conducted during the System Dynamics class in Colombia was the Beer Game – El Juego de la Cerveza It allows students to experience first-hand how structure of business organizations impact their behavior, to some extent irrespectively … Continue reading →

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