This Smart and Connected Communities (S&CC) project focuses on strengthening the preparedness and resilience of transit communities facing public health disasters through the development of a sociotechnical system for crowd management. Following the substantial drop in public transportation ridership across the globe during the pandemic, how can subway systems respond to and recover from a future pandemic? Mass transit, especially subways, are essential to the economic viability and environmental sustainability of cities. This research will elevate U.S.

The Coastal Bend Region (CBR) of Texas is vulnerable to acute and chronic environmental stressors stemming from natural and industrial sources, including flooding and erosion from high tides, storm surge events, and ship traffic, as well as higher levels of air and water pollution due to expansion of nearby industrial operations. Despite the multitude of environmental hazards facing the region, formal monitoring systems are limited and provide an incomplete view of local-level conditions. In addition, networks for communication and decision-making are often localized and/or fragmented.

Community resilience is frequently defined as the ability of a community to prepare, respond, and recover from natural and human-caused hazards. Preparedness is a vital aspect of community resilience, but our existing frameworks and emergency guidelines generally focus on response, rather than seeking to understand the connection between events and preparing for subsequent hazards. The majority of disasters involve a chain of events occurring in a cascading manner.

Farmers in the United States (US) Corn Belt produce ~30% of the world’s corn and soybean, which depends on the use of fertilizers containing both nitrogen (N) and phosphorus (P). However, due to a lack of consistent and reliable information, these farmers tend to over-apply fertilizer. This practice directly affects farmers, as they are paying higher fertilizer costs than necessary, and negatively impacts environmental sustainability. Yet, farmers’ perceptions of nutrient management challenges vary widely as does their willingness to adopt novel nutrient management approaches.

Food access is an unfortunate but very real problem for the many Americans that live in food deserts where the combination of distance to full service supermarkets and access to transportation makes healthy, affordable food less attainable. Today's technological innovations have the potential to address this problem, however they must be adapted to apply to the challenging socio-economic conditions of these communities.

Irrigation plays an important role for agricultural sustainability in U.S. and around the globe. In particular, the agricultural economy in the state of Nebraska, the largest U.S. state in terms of irrigated area, highly relies on irrigation in the growing season. With insufficient precipitation that has never met the demand for crop growth, the rural areas in Nebraska faces a central challenge to best utilize limited underground water in the Ogallala Aquifer for irrigation to sustain the growth of economy in the state.

Information and communication technologies allow individuals to apply for benefits like health care and housing, to have groceries delivered to their homes, to schedule/attend healthcare appointments, and to apply for employment. However, digital inequalities in terms of access, use, and self-efficacy reflect offline socioeconomic inequalities and pose a serious threat to today's increasingly tech-reliant society.

This NSF Smart and Connected Communities Integrative Research Grant (SCC-IRG) aims to address important equity and system integration challenges in mobility systems that could directly affect individual users' quality of life and access to critical services and employment opportunities. Results from this project will support the improvement of metropolitan areas broadly and the San Diego region specifically by exploiting emerging technologies and the public policy levers these technologies engender.

Infants and toddlers with developmental disabilities or delays use early intervention (EI) for rehabilitation services. Yet, EI quality is compromised for racially and ethnically diverse and socially disadvantaged families. A key lever to improve EI quality is family-centered care, an evidence-based approach that is grounded in family engagement for shared decision-making. This project is motivated by the need to give families a smart and connected option for engaging in the design of the EI service plan for their child.