...I have taught prealgebra for over 40 years and have written questions for MEAP and SAT. I worked for 7 years fro Educational Testing Service, the organization that puts together the SAT and AP test as well as sponsors the GRE and PRAXIS. I have worked on, reviewed and written questions for all these tests. (read more)
...I have taught introductory and advanced statistics at the master and doctoral levels. I have been working in SPSS for over 8 years as a research assistant and statistician. I have also taught SPSS for a two-course sequence research methods course to Master's and PhD/EdD students at Southern Methodist University. (read more)