The assessment of optimum nitrogen (N) fertilizer need for winter wheat (Triticum
aestivum L.) is important for economic and environmental sustainability. A comprehensive understanding of fertilizer N requirement depends on estimation of the quantity of N needed by the crop versus that supplied by soil.
The objectives of this study...
Vernalization plays a fundamental role in the adaptation of winter cereals to their growing environment by controlling their growth habit, thereby allowing them to escape cold injury. Because of the climatic conditions of the region, dry summers and wet winters, growers sometimes cannot plant all of their winter wheat in...
In the 1960s and 1970s, women in the workplace were often passed over for promotion, not given jobs, or assigned part-time work, because employers, often men, believed that a woman’s role at home was more dominating than her potential as an employee. It was often assumed that working women were...
Clinical methods to diagnose specific organ dysfunction have not been evaluated in fishes. To determine if an accepted clinical test of mammalian liver function could be applied to fishes, the
hepatic disposition of the organic anion sulfobromophthalein (BSP) was studied in rainbow trout (Salmo gairdneri) treated with a model hepatotoxicant....
In a story of his life Les reflects on what he
has gained and what he has lost while seeking success in
the moving and shifting of military and academic life
through homes and schools all over the United States.
He describes himself as between races, languages, and
cultures.
The purpose of this study was to develop a valid and reliable
instrument to determine cognitive domain status of preservice and
inservice elementary teachers in the operation of division with rational
numbers in the context of Wilson's (1971) taxonomy.
The domain was defined with the cooperation of a panel of...
A pretest-posttest design was used to compare the effectiveness of computer-assisted-instruction (CAI) drill and practice with the effectiveness of same-age peer-tutor drill and practice on promoting mastery of multiplication facts. The subjects were students from three, fourth grade classes in the Reedville School District of Aloha, Oregon. Two fourth grade...
Expansive soils in Eugene, Oregon present a problem to
residents, consultants, contractors, and the city government. During
the years 1977 to 1979, the nature and extent of the problem was
identified, including an outline of the local occurrence of expansive
soils and possible engineering solutions to the most often encountered...
Literary and feminist theory have recently begun to recognize William Shakespeare's character of Juliet as a possible feminist heroine, but communicating this interpretation on film will be complicated. Not only will the film need to deal with the issues of adaptation that come with moving any play onto film, but...
