Since 1984, the city of Cannon Beach has used a 7 ha, two-cell red
alder/twinberry/slough sedge palustrine wetland to treat chlorinated
effluent from a four-cell aerated/facultative lagoon system. For
three years effluent has met summer wastewater discharge limitations
(10 mg/L BOD5 and 10 mg/L TSS). Field research in 1986 concerned...
This study of Oregon secondary school teachers was designed
to find why individuals had chosen this particular career, what
they think of their positions, what time of their lives they chose
teaching as a career, and what their career plans are for the
future. The respondents were full-time Oregon secondary...
The American philosopher and literary critic Kenneth Burke was an "ideologist" (although he never called himself this, and added to that, he spent most of his life avoiding the Marxist term of ideology to describe human "systems" of ideas). Burke instead used the terms "orientation," "rationalization," "perspective." "critical perspective," "way...
T cells are one of the key cells in the immune system. Although they are
not the first line of defense against a pathogen, their functions can greatly enhance
the phagocytosis and destruction of pathogens as well as the development of
antibody responses. Furthermore, even when responding T cells have...
The purpose of this study was to analyze and describe
the opinions and characteristics of black students enrolled
in Portland Community College.
Data were obtained through a random sampling of two
groups of subjects who were invited to participate in the
study as follows: (1) Black subjects were 109 students...