Participation in school garden programs improves health outcomes in K-12
student and is an effective tool for experiential learning. Although most schools in the Corvallis School District have a school garden, none are currently integrated into the curriculum. Using a cross-sectional,online survey, I learned that the majority of parents of...
HIV testing among high risk adolescents in Dar es Salaam, Tanzania is challenging due to poor access to test sites and AIDS-related social stigma. We adapted the OraQuick HIV Test, a self-implemented test (SIT), for low literacy youth with no internet access. To compensate for poor literacy, a picture instruction...
Native prairies of the Willamette Valley are considered among the rarest of Oregon's ecosystems (Clark and Wilson, 2001). As a result of agriculture conversion, urban development and cessation of native burning, Willamette Valley prairies have become highly fragmented and invaded by non-native species, leaving little room for native plant diversity....
Models of ecosystem carbon (C) balance generally assume a strong relationship between net primary productivity (NPP), litter inputs, and soil C accumulation, but there is little direct evidence for such a coupled relationship. Using a unique 50-year detrital manipulation experiment in a in a mixed deciduous forest and restored prairie...
The purpose of the current study was to examine program- and community-level characteristics related to total points earned by early care and education programs in North Carolina’s Tiered Quality Rating and Improvement System (TQRIS). Multiple statewide data sources, program- and community-level characteristics were combined to better understand associations with total...
This qualitative study used interview transcripts to find clues to attrition from a
longitudinal study among nonpartnered, rurally-located, poor mothers, a
generally vulnerable population with characteristics commonly associated with
attrition (low-income, low levels of educational attainment, and rural location).
Drawing on Rural Families Speak data, the author used the number...
This study examined four occupational health risks that contribute to job strain, the experience of infectious disease, musculoskeletal strain, job dissatisfaction, and depressive symptoms, for toddler teachers as predictors of classroom quality. Both the physical and social settings of early care and education (ECE) are influential in shaping children’s early...
Increasing numbers of individuals aspire to, seek out, and need a college degree in order to be competitive in the job market (Goyette, 2008; U.S. Department of Education, 2013). College degrees provide access to economic, social, and health benefits (Abel & Deitz, 2014; Autor, 2014). The United States also needs...
Marine sediments around volcanic islands contain an archive of volcaniclastic deposits, which can be used to reconstruct the volcanic history of an area. Such records hold many advantages over often incomplete terrestrial data sets. This includes the potential for precise and continuous dating of intervening sediment packages, which allow a...
The intermittent upwelling hypothesis (IUH) predicts that the strength of
ecological subsidies, organismal growth responses, and species interactions will vary
unimodally along a gradient of upwelling from persistent downwelling to persistent upwelling,
with maximal levels at an intermediate or ‘‘intermittent’’ state of upwelling. To test this model,
we employed the...