The purpose of this study was to identify learning activities that
were both Future Homemakers of America/Home Economics Related
Occupations goal-related and realistic for use in the home economics
classroom. The hypothesis tested was: there is no significant difference
between mean scores of individual learning activities related
to FHA/HERO goals...
A home computer revolution is predicted to change America in the
next 20 years. If this is to occur, a consumer must perceive the
home computer as a technological resource. According to consumer
behavior studies, acceptance of a new product is based on internal
determinants, which are affected by environmental...
Using Pianta and Walsh's (1996) Contextual Systems Model (CSM), this study analyzed parent involvement in school as a key element for transition to kindergarten for children with disabilities and their families, along with the practices schools employ to improve school-family collaboration. Focusing on the relationship between the school system and...
This study examined the experiences of five Korean American mothers in Oregon and California who have children with disabilities using qualitative research analysis. The mothers' adaptation processes were individually analyzed, and these mothers' overarching experiences were discussed with three major themes: (a) caring for family cohesiveness, (b) needs for social...
This paper describes the results of a research project to design new graphical user interlace to an existing applications software product, using the techniques of user-centered design. The project began with a literature review to determine the currently accepted methodology in the area of user-centered design, with emphasis on the...
Blueberry production in Oregon is highly reliant upon the ecosystem services of native pollinators, which provide as much as a quarter of the total pollination services received by Blueberry growers. However, the health of these pollinator populations may be affected in yet unforeseen ways as growers adopt new pest management...
The aqueous chemistries of two transition metal cations, Zr⁴⁺ and Nb⁵⁺, are examined and then used to develop inorganic precursor solutions. The oxides of these cations (ZrO₂ and Nb₂O₅) are deposited and characterized, and their morphological and optical properties discussed. Due to the obstacles created by niobium's aqueous chemistry, an...
In this paper, we derive the fundamental solution to the heat equation with a discontinuous diffusion coefficient in the free space, with an absorbing boundary, and with a reflecting boundary. We use the fundamental solution with an absorbing boundary to make connections with the transition probability density of absorbed Skew...
Patterns of land use/land cover explain some of
the spatial variability in sensitivity of surface waters to
acidic deposition. Historic changes in land use/land cover
may further explain some of the spatial variability. A map
of land use/land cover changes needs to be compiled before
this relationship can be analyzed....
This study investigates riparian cover change between 1939 and 1996 utilizing aerial
photography, bank conditions and stream gauge data. Three sites under 1.0 km2, along a 10-
km reach north of Harrisburg, Oregon, were evaluated. The cover classification scheme
included 18 classes composed of 3 canopy densities and 8 structural...