Contact

Email is the best way to reach me. Write to clarkn@susqu.edu, and I will answer.

Most of what arrives here is one of three things: a request for the data files behind one of the datasets on the Data page, a question about running one of the simulations or using a teaching guide in a course, or an invitation to speak. All three are welcome, and so is a correction if you find something on this site that is wrong.

If you are writing about data, say which dataset you want and roughly what you intend to do with it. That way I can send the right file and the right codebook the first time.

You can also use the form below. It reaches the same address.

If the form does not load in your browser, the address again is clarkn@susqu.edu.