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127 APPENDIX C: Case Study Interview Script Introduction and Introductory Questions: Thank you for completing the online survey and for volunteering to participate in a follow-up interview regarding WZITs. The follow-up interviews are intended to gather detailed information about intrusion alert technologies that your state has implemented. The information will be used to develop focused case studies of specific WZITs. Have you reviewed the explanation of the research that was provided with the survey and in the email regarding the follow-up interview? If so, do you have any questions or concerns? If you do have any questions, please let me know. WZIT Use and Implementation Questions: We have some questions about your personal experience using WZIT and the technologies that you have experienced. Q1. Please describe your role and experience using WZITs on roadway construction projects. Q2. In your survey response you mentioned that your state is currently implementing WZIT. (MENTION THE TECHNOLOGIES FROM THE LIST THAT WE WANT THEM TO PROVIDE INFORMATION ON.) We would like to obtain more details about each of these technologies and your stateâs experiences with their implementation on projects. (ASK QUESTIONS ABOUT THE FOLLOWING INFORMATION FOR EACH TECHNOLOGY MENTIONED ABOVE.) a. About the technology: o Technology description and characteristics o Technology applications and usage details o Implementation needs and limitations o Types of projects or work operations on which the technology is particularly useful o Environmental conditions needed for its use
128 o An Internet website where we can find further information about the technology, if available b. About the construction project(s) or work operation(s) on which the technology has been implemented successfully: o The details of the project or work operation o What made you decide to use this technology on this project o How the technology was used on the project o Impacts as a result of using the technology o Lessons learned from using the technology on the project Q3: Is there any other project and/or technology information that you could share with us that we can include in our case study (e.g., project and/or technology photos, project documentation, figures/tables, etc.)? Q4: Do you have any other suggestions or recommendations regarding the use of WZITs on roadway construction projects? Q5: We will be developing a descriptive case study(ies) based on the information that you have provided. a. Is it OK that we use the information that you provided in our case study? Your name and personal information will not be included. b. If we have additional questions as we develop the case study, may we contact you again? Thank you for participating in this follow-up interview/discussion. We appreciate your assistance with our study.
