Sometimes the benefits of attending a conference aren’t so much the specific sessions you attend as the ideas they spark. One example was at the Western Users of SAS Software conference last week. I was sitting in a session on PROC PHREG and the presenter was talking about analyzing the covariance matrix when it hit…
Hot tip: If you are a professor, you have access to some major benefits from SAS. The main ones that jump to mind are: Free classes that are worth FAR more than you paid for them. Free software via SAS On-Demand. Free books – up to two per semester. Free teaching materials You can get…
From the random file — I’ve been super-busy working on our new startup, 7 Generation Games , and Darling Daughter Number Three had to defend her world title again which distracted me a bit, so I have a bunch of half-written posts, I thought I’d just put up at random, for the same reason I do…
Today I’m on day two of the 20-day blogging challenge, the brain child of Kelly Hines and a great way to find new, interesting bloggers. The second day prompt was to share an organizational tip from your classroom, one thing that works for you. The latest tool I’ve been using is livebinders . Remember when…
Sometimes people talk about path analysis models, confirmatory factor analysis and/or exploratory factor analysis as separate and distinct techniques from structural equation modeling (SEM). That is rather like talking about Dogo Argentinos as different from dogs when in fact they are a TYPE of dog (picture of dogo attached for those wondering). Similarly, path analysis…
I am old. I remember punched cards, COBOL, dumb terminals and having to walk over to the computer center and load tapes on to the drive if I wanted to use large data sets – large back then meaning 100,000 records or more with a few hundred variables. We thought that was pretty big data….
I was ambivalent about going to Las Vegas for the regional conference of the National Council of Teachers of Mathematics because my time is pretty limited. I’m really glad I went. Some thoughts on fractions: What IS a fraction? Partitioning. A part of a whole. More than that, each part is equal. Are fractions numbers?…
Maybe when I get even older than I am now, my retirement plan will be to go to really beautiful places and learn stuff. I could take a class in Hawaii, attend a workshop in Halifax or visit museums in Venice. Actually, that’s kind of what I’m doing now. Today, I had the opportunity to…
Hey, if you are a furloughed federal employee looking for something free to do on Thursday because you still haven’t received your back pay that Congress promised you, you can drop on into Salem, Oregon to the Oregon SAS Conference. I will be speaking on Categorical Data Analysis, Telling Stories with Your Data and How…
I’m doing a Hands-On Workshop in Las Vegas at the Western Users of SAS Software conference in November. When they asked me for some topics, I thought about factor analysis or categorical data analysis, but I’m already doing a couple of other talks on those procedures. I really felt like one of the most overlooked…