Index Catalog // ScholarsArchive@OSU

Laboratory and field investigations on the movement of sand tracer under the influence of water waves : ripple development and longitudinal spreading of tracer material

Creator:: Miller, Martin C.
Resource Type:: Dissertation
Full Text:: oscillatory ripple mark development, collected in the laboratory using various types of apparatus, have been

The effects of nitrogen manipulations and hydrology on the establishment and competitive abilities of wetland prairie plant species (western Oregon)

Creator:: Davis, Kimberly J.
Abstract:: Many studies suggest that weedy plant species are most successful when soil nitrogen in abundant. Consequently, I used soil nitrogen manipulations to determine if altering nitrogen would affect the establishment of both weedy and native plant species in a western Oregon wetland prairie. In two studies, we added carbon amendments...
Resource Type:: Dissertation
Full Text:: : Mark V. Wilson Many studies suggest that weedy plant species are most successful when soil nitrogen

Post-dispersal seed fates in a Western Oregon native prairie

Creator:: Clark, Deborah L.
Abstract:: Knowledge of post-dispersal seed fates and other regeneration characteristics is crucial for predicting abundances and distributions of populations and, ultimately, community species composition and diversity. Seed fate studies, however, are rare primarily due to the difficulty of determining seed fates and causes of mortality. This thesis investigated post-dispersal seed fates...
Resource Type:: Dissertation
Full Text:: Native Prairie. Abstract approved: Mark V. Wilson Knowledge of post-dispersal seed fates and other

Conservation genetics of Kincaid's lupine : a threatened plant of western Oregon and southwest Washington grasslands

Creator:: Severns, Paul M.
Abstract:: Kincaid's lupine (Lupinus oreganus Heller) is a federally listed threatened species native to remnant grassland of western Oregon and southwestern Washington, and is the primary larval host plant of a once thought extinct butterfly, Plebejus icarioides fenderi Macy. Past studies concerning Kincaid's lupine reproduction suggested that populations may suffer reductions...
Resource Type:: Dissertation
Full Text:: Grasslands Abstract approved: Aaron Liston Mark V. Wilson

Spin-flip probability of protons inelastically scattered from carbon and sulfur

Creator:: Wilson, Mark Alexander Dexter
Resource Type:: Dissertation
Full Text:: from carbon and sulfur AN ABSTRACT OF THE THESIS OF Mark Alexander Dexter Wilson for the Doctor of

A study of the effect of an answer-until-correct multiple-choice procedure on mathematics achievement

Creator:: Thompson, Linda Grace
Abstract:: This investigation was designed to investigate the use of an answer-until-correct procedure on multiple-choice quizzes in an independent study mathematics course. This procedure was compared to the standard multiple-choice procedure with respect to student achievement, student anxiety, and test reliability. Using the answer-until-correct procedure students were made immediately aware of...
Resource Type:: Dissertation
Full Text:: Abstract approved: Redacted for Privacy Howard Wilson This investigation was designed to investigate the

Plant reproductive ecology and community structure along a subalpine snowmelt gradient

Creator:: Ingersoll, Cheryl A.
Abstract:: The seasonal duration of snow cover is a primary factor influencing the patterns of vegetation in high subalpine and alpine environments, but little is known concerning the responses of plant reproduction and seedling recruitment to gradients of snow-release. Vegetation patterns of a high subalpine site in the Oregon High Cascades...
Resource Type:: Dissertation

Defining intensity of skeletal loading in children

Creator:: Bauer, Jeremy J.
Abstract:: While exercise can be prescribed for improving cardiovascular and muscle health, no prescription exists for increasing bone mass. Because bone deformation rate has been identified as an important variable related to osteogenesis, estimates of skeletal loading during human activities likely characterize the associated osteogenic stimulus. However, estimates of body segment...
Resource Type:: Dissertation
Full Text:: consists of Wilson C. “Toby” Hayes, Christine M. Snow, Michael J. Pavol, Mark F. Costello and Elizabeth

G, a language based on demand-driven stream evaluations

Creator:: Placer, John R.
Abstract:: A programming paradigm can be defined as a model or an approach employed in solving a problem. The results of the research described in this document demonstrate that it is possible to unite several different programming paradigms into a single linguistic framework. The imperative, procedural, applicative, lambda-free, relational, logic and...
Resource Type:: Dissertation
Full Text:: G, a language based on demand-driven stream evaluations

Some effects of an activity approach to teaching geometry in the high schools in Afghanistan

Creator:: Monier, Mohammad Ibrahim
Abstract:: The purpose of this study has been to investigate the effects of an activity approach to teaching geometry in certain high schools of Afghanistan. A brief review of the historical background of mathematics education especially in Afghanistan has been presented in this study. Students in the activity approach were involved...
Resource Type:: Dissertation
Full Text:: Privacy Redacted for PrivacyAbstract approved:_ Dr. Howard L. Wilson The purpose of this study has been

ScholarsArchive@OSU

Laboratory and field investigations on the movement of sand tracer under the influence of water waves : ripple development and longitudinal spreading of tracer material

The effects of nitrogen manipulations and hydrology on the establishment and competitive abilities of wetland prairie plant species (western Oregon)

Post-dispersal seed fates in a Western Oregon native prairie

Conservation genetics of Kincaid's lupine : a threatened plant of western Oregon and southwest Washington grasslands

Spin-flip probability of protons inelastically scattered from carbon and sulfur

A study of the effect of an answer-until-correct multiple-choice procedure on mathematics achievement

Plant reproductive ecology and community structure along a subalpine snowmelt gradient

Defining intensity of skeletal loading in children

G, a language based on demand-driven stream evaluations

Some effects of an activity approach to teaching geometry in the high schools in Afghanistan

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