Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Education
Seasonal Comparison Of Air Quality Variables And Evaluation Of Carbon Dioxide And Particulate Measurement Period In Classrooms, Daud Nosham
Durham School of Architectural Engineering and Construction: Dissertations, Theses, and Student Research
Indoor air quality and thermal environmental variables were measured in 55 classrooms in the mid-western United States spanning a full academic year. The studied air quality and environmental factors included carbon dioxide, temperature, relative humidity, particle counts, air velocity, formaldehyde, total volatile organic compounds, carbon monoxide, nitrogen dioxide, and ozone.
Carbon dioxide and Particulate matter concentrations were measured for a four-day measurement period. Then one-day, two-day, and four-day occupied time average concentrations were calculated which were then compared statistically to figure out an appropriate measurement period for these air quality variables. Kruskal Wallis test and Wilcoxon test were used to …
Improving School Lunches And Environment Through On-Site Gardens, Benjamin J. Spoden
Improving School Lunches And Environment Through On-Site Gardens, Benjamin J. Spoden
A with Honors Projects
This project is a proposal to illustrate the pros and cons of building a program for school lunches and horticulture education. Building community, knowledge, and health by an on-site gardening program.