Search

Author:

Fraser, Janet Lynne

Title:

Understanding Use of Social Media for Dissemination of Transportation Information

Graduate Program:

Civil Engineering

Keywords:

transportation
social media
communications
Twitter
Facebook
Department of Transportation

File:

Download JFraser_-_Dissertation_Final.pdf

Committee Members:

Paul Peter Jovanis, Dissertation Advisor/Co-Advisor
Eric Todd Donnell, Committee Member
Kurt David Johnson, Committee Member
Martin T Pietrucha, Committee Member

Author:

Gooch, Jeffrey Paul

Title:

Estimating the Safety Effects of Horizontal Curves on Pennsylvania Two-lane Rural Roads

Graduate Program:

Civil Engineering

Keywords:

Highway safety
traffic safety
horizontal curves
propensity scores
potential outcomes
negative binomial
mixed effects

File:

Download Final_Thesis_Gooch.pdf

Committee Members:

Eric Todd Donnell, Thesis Advisor/Co-Advisor
Vikash Varun Gayah, Thesis Advisor/Co-Advisor
Martin T Pietrucha, Thesis Advisor/Co-Advisor

Author:

Shao, Yen-wen

Title:

Modeling the Interactive Effects of Safety Countermeasures on Pennsylvania Highways

Graduate Program:

Civil Engineering

Keywords:

countermeasure
interaction
crash estimation
Crash Modification Factor
CMF
multiple treatments
safety effectiveness

File:

Download Yen-Wen_Shaos_dissertation_Modeling_Interactive_Effects_07242015_final_resubmission.pdf

Committee Members:

Paul Peter Jovanis, Dissertation Advisor/Co-Advisor
Paul Peter Jovanis, Committee Chair/Co-Chair
Eric Todd Donnell, Committee Member
Martin T Pietrucha, Committee Member
Dennis Kon Jin Lin, Committee Member