After reading over the assignment instructions, I think that the most challenging part thus far is narrowing down a problem that needs solved. I think the next challenge will be finding relevant research. I know this is going to be an intense search to specific information. I think the instructions for the assignment are clear, but I definitely have my work cut out for me. Determining the research approach, the method of measurement, and methods of analysis are also going to be challenging. However, I am looking forward to the final weeks as we all move closer to our final research proposals.