Greetings,

My name is Jason Dolor, and I am a doctoral student at Portland State University. I am conducting a study on the understanding of concepts related to statistical inference for my doctoral dissertation. I was hoping you could help in my data collection process by forwarding this e-mail to your Graduate Teaching Assistants in your mathematics/statistics department.

The purpose of my research is to investigate current and future teachers’ understanding of concepts related to hypothesis testing. The research study hopes to better understand the knowledge of teachers of statistics with potential benefits towards improving professional development programs. One of the populations that I plan to study is Graduate Teaching Assistants in Mathematics and Statistics programs at various universities in the United States who are currently teaching or could potentially teach introductory statistics courses.

Below is a link to an online survey tool through the Qualtrics website with more information about the study. Those people who consent to participate in the survey will be given an opportunity to be part of a drawing for one of four Amazon $50 gift cards which will be awarded to winners after all surveys have been collected. The survey should take approximately 20-30 minutes. For those who wish to participate, please click on the link below which will direct participants to a consent form with more information about the study and the online survey. The closing date for the survey is scheduled for March 14, 2016.

https://portlandstate.qualtrics.com//SE/?SID=SV_1F833RiyRED7O0B

I know it is quite a busy time in the term and I want to personally thank you for taking the time to read this e-mail. If you have any further questions, please feel free to contact me. Once again, thank you in advance for your help and participation.

Sincerely,

Jason Dolor

E-mail: jdolor@pdx.edu

Doctoral Candidate  

Department of Mathematics and Statistics                            

Portland State University