Sababa I. Email & Phone Number

Washington, Dc, Us

Maryland, United States

Clemson, South Carolina, United States

• Lead the analysis of large-scale data related to parking and transit and suggest ways to minimize the number of vehicles coming to campus by maximizing the effectiveness of innovative, alternative parking and transportation programs to reduce congestion and alleviate the daily demand for parking on and around the university campus.• Implement marketing strategies and reporting mechanisms to monitor and increase campus wide carpooling, car-sharing, and ride-sharing programs• Assist parking and transportation operations in all aspects of project planning and implementation, as well as development and management of all elements of the TDM programs and associated projects • Conduct surveys, compile data, and produce reports to assist with the efficient utilization of limited campus parking spaces while creating and improving alternative transportation options

Ph.D. in Civil Engineering Assessment of Safety Benefits of technologies to Reduce Pedestrian Crossing Fatalities at Midblock Locations• Applied machine learning techniques (Random Forest, Decision Tree, and K Nearest Neighbor) to develop walking and crossing crash, classification models.• Used ArcGIS to analyze the population of pedestrians involved in crashes in terms of socio-economic factors (Social Vulnerability Index, Census) and proximity to the crash sites based on the location of their residential neighborhoods.• Used machine learning techniques to develop case(crash)-control(non-crash) classification models to discern important factors for pedestrian crashes using interdisciplinary data sources for urban multilane locations.Applying Successfully Proven Measures in Roadway Safety to Reduce Harmful Collisions in South Carolina• Identified proven successful safety programs used in other states and assessed the potential for safety improvement if similar programs were implemented in South Carolina.• Evaluated the benefits and costs of potential safety program implementations to justify the program's effectiveness in South Carolina.Clemson University ADA Survey• Collected sidewalk slope data using Terrestrial LiDAR, Drone LiDAR, and Smart Levels to develop sidewalk slope maps of the main campus (35 miles of sidewalk) and developed a database.• Collected asset data on curb ramp, building access ramp, and other additional asset data points related to sidewalk and evaluated the status with respect to ADA guidelines. • Developed map using ArcGIS that outlines the "not-accessible," "somewhat barrier-free," and "fully accessible routes" to all designated accessible building entrances and from all campus arrival points.

Graduate Instructor of Record, Clemson University, Clemson, SC, U.S.Roadway Geometric Design: CE 4110/6110:• The class aims to teach the principles and practical application of geometric design for roadways. • Students learn the road design process, design considerations, principles of route location, and detailed geometric design standards.

M.SC. in Civil Engineering Cost-Effective Strategies for Estimating Statewide AADT• Applied machine learning (Artificial Neural Network and Support Vector Regression) and regression methods to develop AADT estimation models.• Applied machine learning techniques (Artificial Neural Network and Support Vector Regression) to impute missing hourly volume data for the permanent ATR stations.• Conducted a nationwide survey regarding current AADT data collection procedures and needs.SCDOT Asset Data Collection Assessment• Identified SCDOT state of practice for asset data collection and maintenance.• Conducted vendor rodeo and determining accuracy and cost-effectiveness of mobile asset data collection.• Provided specifications for database development and related data collection methods and/or technologies to respond to MAP-21 and SCDOT requirements.Professional Services Contract (Program) Manager On-Demand Training and Best Practices• Investigated the online training programs of state transportation agencies across the U.S. and developed recommended "Best Practices" for online training.• Incorporated best practices to develop up to 10 (12-15 minute length) online training modules for program managers.

Doctor Of Philosophy - Phd, Civil Engineering

Master Of Science - Ms, Civil Engineering

Bachelor'S Degree, Civil Engineering