Springfield Technical Community College (STCC, Stick) is a public technical college in Springfield, Massachusetts. It is the only technical community college in the Commonwealth of Massachusetts. Located on the site of the Springfield Armory National Park, which was founded by Henry Knox and George Washington during the Revolutionary War, Springfield Technical Community College now occupies many of the buildings used by the U.S. Armory at Springfield prior to the Armory's closure in 1969. While 20 acres (81,000 m2) of the 55-acre (220,000 m2) site remain in the hands of the U.S. National Park Service for historic preservation, 35 acres (140,000 m2) comprise the college campus. Numerous historic buildings have been repurposed as classrooms, in addition to newer facilities built on-site.STCC offers over 90 associate degree and certificate programs. Many students transfer to four-year colleges and universities such as Westfield State University, the University of Massachusetts Amherst, as well as members of the Cooperating Colleges of Greater Springfield (CCGS). STCC offers day, evening, weekend, and online classes.STCC is accredited by the New England Commission of Higher Education.
Climate change and land-use intensification are speeding up the loss of ecosystem services that support human health, food security, and environmental stability. Vegetative interventions—such as urban forests in cities and cover crops in farming systems—are increasingly seen as nature-based solutions for climate adaptation. However, their benefits are often viewed separately. This review combines 20 years of research to explore how these strategies, together, improve provisioning, regulating, supporting, and cultural ecosystem services across various landscapes. Urban forests help reduce urban heat islands, improve air quality, manage stormwater, and offer cultural and health benefits. Cover crops increase soil fertility, regulate water, support nutrient cycling, and enhance crop yields, with potential for carbon sequestration and biofuel production. We identify opportunities and challenges, highlight barriers to adopting these strategies, and suggest integrated frameworks—including spatial decision-support tools, incentive programs, and education—to encourage broader use. By connecting urban and rural systems, this review underscores vegetation as a versatile tool for resilience, essential for reaching global sustainability goals.
This paper introduces a practical approach to comprehending silicon photonic waveguide modes. Traditionally, these modes involve complex mathematical solutions derived from Maxwell's Equations, making them challenging for many engineering students. However, for those pursuing associate degrees, such mathematical rigor is often unnecessary. Consequently, there is a need for alternative teaching methods tailored to students aspiring for technician roles in advanced fields like integrated photonics. These new methods aim to impart technical knowledge and skills aligned with industry requirements. Effective teaching strategies often incorporate hands-on activities to reinforce both theoretical concepts and practical skills. The described hands-on activity focuses on enhancing understanding of silicon photonic waveguide modes by exploring the impact of single mode versus multimode optical fibers on the laser beam quality parameter_
of the Advanced Engineering Technologies (AET) Group, presently teaches advanced technology topics at Springfield Technical Community College (STCC) located in
Xanthomonas oryzae pv. oryzae (Xoo) causes bacterial leaf blight that is a major threat to rice production. Crop losses in extreme situations can reach up to75%, and millions of hectares of rice are affected each year. Management of the disease required information about the spatial distribution of BLB incidence, severity, and prevalence. In this study, major rice-growing areas of Pakistan were surveyed during 2018-2019 for disease occurrence, and thematic maps were developed using geographic information system (GIS). Results showed that Narowal district had highest percentage of disease incidence (54-69%), severity (42-44%), and prevalence (72-90%) meanwhile Jhung district had the lowest incidence (21-23%), severity (18-22%), and prevalence (45-54%). To understand the environmental factors contributing to this major rice disease, the research analyze, the spatial relationships between BLB prevalence and environmental variables. Those variables include relative humidity (RH), atmospheric pressure (A.P), minimum temperature, soil organic carbon, soil pH, and elevation, which were evaluated by using GIS-based Ordinary Least Square (OLS) spatial model. The fitted model had a coefficient of determination (R2) of 65 percent explanatory power of disease development. All environmental variables showed a general trend of positive correlation between BLB prevalence and environmental variables. The results show the potential for disease management and prediction using environmental variable and assessment.
