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  • Algebra

    Could our problem with math be we don’t give a rat’s ass?

    ByAnnMaria De Mars May 28, 2011May 28, 2011

    I’ve been reviewing a number of options for students to learn mathematics. A lot of sources kind of sucked. At best, these sites were just the same old thing, flash cards but on a computer screen, for example. There is nothing terribly wrong with that, but it is hard to imagine that they have any…

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  • statistics

    The rumors of our sucking at math have been greatly exaggerated

    ByAnnMaria De Mars May 27, 2011May 27, 2011

    Question authority. Whenever I hear authoritative statements made that don’t fit with the world I see around me, I try to follow up. How many times have we been told that the U.S. is just terrible in math, we are falling behind educationally, China and India are eating our lunch – deservedly so, because our…

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  • Software

    Annoyances with SAS that Don’t Exist in Ruby

    ByAnnMaria De Mars May 25, 2011

    Now, I’m not as extreme as the person who created a SAS Tetris game, (Richard DeVenezia, in case you were wondering) but I still try to do just about everything in SAS,  if only to prove that I can do it. Why would someone who has been using SAS for 28 years decide to pick…

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  • The Julia Group

    How to Get Started in the Consulting Business

    ByAnnMaria De Mars May 25, 2011

    “How do you get business?” I get asked this a lot, and since I doubt random people I meet at conferences are truly interested in my life, I think what they really want to know is: “How can I get business as a consultant?” I’ve been working as a consultant for over thirty years. Here…

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  • The Julia Group

    How to Get Started in the Consulting Business

    ByAnnMaria De Mars May 23, 2011May 23, 2011

    “How do you get business?” I get asked this a lot, and since I doubt random people I meet at conferences are truly interested in my life, I think what they really want to know is: “How can I get business as a consultant?” I’ve been working as a consultant for over thirty years. Here…

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  • Open data | statistics

    Wilcoxon, Normality, Paired T-test & Smart Boys

    ByAnnMaria De Mars May 22, 2011May 24, 2011

    Lately, I’ve been missing some of my former colleagues at the USC Medical School. This is not just because they are super-nice people, which they are, but also because they used to ask for different types of statistics, and I do think variety is the spice of life – except for in marital relationships where…

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  • Dr. De Mars General Life Ramblings | Software | statistics

    What I learned about statistics from martial arts

    ByAnnMaria De Mars May 16, 2011May 16, 2011

    I’m doing a workshop at the San Diego SAS users group meeting on Wednesday and  had suggested opening the session with a clip of my daughter’s last amateur fight.  Someone politely commented, “Uh, I guess that would be okay, if it was, uh, relevant.” Fair question, how can martial arts be related to statistics or…

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  • Open data | Software

    Data Quality Macro Explained

    ByAnnMaria De Mars May 13, 2011

    Yesterday, I talked about using a macro for beginning checks on data quality and I promised to explain it today. So, here we go… options mstored sasmstore = maclib  ; If you want to store your macro, you need to use two options in the OPTIONS statement. MSTORED that you want the stored compiled macros…

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  • Software | statistics

    Data quality: I love this macro !

    ByAnnMaria De Mars May 12, 2011May 13, 2011

    I will be missing my lovely daughter Ronda’s fight in Calgary next month because I will be attending the National Association of Hispanic Journalists conference in Orlando, Florida, where sports journalist and equally lovely daughter Maria Burns Ortiz will be. It is completely false that this proves Maria is the favorite child. In addition to…

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  • Software

    SAS Programming lessons from mom: Clean up this damn mess!

    ByAnnMaria De Mars May 11, 2011May 11, 2011

    I used to think that a clean house was a sign of a wasted life. After all, why would anyone spend time cleaning when they could be reading, writing, teaching, running, programming, doing judo or drinking margaritas at the pier watching the sun go down? Well, I still don’t alphabetize my spices or clean the…

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