Teaching in Environmental Engineering Courses

age 14.223.2 Many universities employ graduate teaching assistants to help reduce faculty teaching loads. However, the graduate teaching assistants may receive little to no training on teaching effectiveness. Some universities may have programs to mentor graduate students in effective teaching strategies; however, the programs may not be able to help all graduate students due to limited capacity and funding. A faculty advisor may be assigned to oversee the graduate teaching assistant’s class, but interactions between the faculty and the teaching assistant may be limited and the student may receive little or no feedback on teaching effectiveness. In times when state legislatures want more accountability in the classroom, providing training for graduate students to improve their teaching effectiveness is imperative. A special topics course was offered to masters and PhD students teaching lecture classes and lab classes at Texas Tech University. The purpose of the course was to introduce and teach teaching assistants the ExCEEd teaching model and assess teaching performances. Topics of the ExCEEd model were presented at weekly class meetings. TAs were observed at the beginning and end of the semester to assess each TAs ’ understanding and successful application of the ExCEEd model. Additional feedback on TA teaching effectiveness was assessed through mid-semester evaluations and end-of-the-semester evaluations. Lastly, the TAs assessed their own understanding of the ExCEEd model and its benefits at the beginning and ending of the course. Overall, the TA effectiveness in the classroom improved through the application of the ExCEEd model in environmental and civil engineering courses