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Home construction by prefabrication

Creator:: Anderson, L. W.
Resource Type:: Undergraduate Thesis
Full Text:: Construction By Prefabrlcatlon By L. W. Anderson Home Construction By Prefabrication by L. W. Anderson

Use of a modified ride‐on car may aid in providing children with disabilities essential social interaction with peers

Creator:: Cooley, Erika L. and Logan, Samuel W.
Abstract:: Children with disabilities engage in fewer social interactions than their typically developing peers (McConkey et al., 2013). The lack of social invitations may lead to many negative outcomes in the future, including poor academic performance and aggressive-disruptive behavior (Odom, 2006). Preschool-aged children (3-5 years old) without disabilities are aware that...
Resource Type:: Poster
Full Text:: interaction with peers Erika L. Cooley; Samuel W. Logan, PhD; School of

Biochar as a cover for dairy manure lagoons: reducing odor and gas emissions while capturing nutrients

Creator:: Dougherty, Brian W.
Abstract:: Liquid manure lagoons are known to be sources of odor and environmentally damaging gas emissions. Land application of the manure slurry after storage can lead to detrimental nutrient runoff and leaching. Floating lagoon covers (biocovers) are one option for reducing emissions, but to date they have only been used to...
Resource Type:: Undergraduate Thesis
Full Text:: ) concentration by 7.5 to 13.6 μL/L. No significant reduction was found with the FC650 biocover. These biochars

Systematically evaluating the developmental toxicity of nanomaterials using the zebrafish model

Creator:: Edwards, Sabrina R.
Abstract:: As engineered nanomaterials (ENM) become more common in consumer products, it is crucial to rapidly assess toxicity of unique ENM. Previous studies rarely focused on standardizing nanotoxicity testing, leading to inconsistent and irreproducible results. This study characterized a variety of ENM of different size, shape, core type, and surface charge...
Resource Type:: Poster, Undergraduate Thesis, and Presentation
Full Text:: Silver on Silica 4% w/w Composite 25 At 120hpf, hypoactivity persisted with the lowest effect level at

What Disrupts Cycles of Poverty? Examining the Effect of Family Background and Educational Attainment on Receiving Public Assistance with Multivariate Regression

Creator:: Vargas, Patricia I.
Abstract:: Understanding poverty as a state of being poor with regard to concretely being unable to meet basic needs such as water, food, clothes, shelter, and essential services (e.g., sanitation, health, and education), its concerted study in the United States not only stands tandem with constitutionally upheld values such as equality...
Resource Type:: Presentation
Full Text:: FINDING #2 . 0.23 Ic on s b y U nk no w n A ut ho r l ic en se d un de r C C B Y- SA

Constraining the origin and influence of andesite in the Purico ignimbrite, N. Chile

Creator:: Lapinski, Sarah L.
Abstract:: A feature of large continental magmatic systems is voluminous dacite ignimbrites erupted from upper crustal magma reservoirs. In the Altiplano Puna Volcanic Complex (APVC) of the Central Andes, a major ignimbrite and caldera plateau, magma systems are found to be long-lived and remarkably homogeneous requiring that they be maintained by...
Resource Type:: Undergraduate Thesis
Full Text:: August 2019 to collect more andesite pumice samples at -23°S -67.75°W in Chile. The location of each

Comparison of the Accuracy and Applicability of Forebody Wake Effect Models for Parachute System Design

Creator:: Kemling, Gabriel H. and Blunck, David L.
Abstract:: The forebody wake effect (FWE) is important to consider when designing parachute systems because it can affect parachute performance. Parachutes work by altering the aerodynamic properties of an attached forebody to control a descent. The FWE can reduce parachute drag, causing the system to descend faster than desired. This drag...
Resource Type:: Research Paper
Full Text:: , 2017. [3] J. R. Cruz, D. Way, J. Shidner, J. L. Davis, R. W. Powell, D. Kipp, and D. S. Adams

Constraining Upper Crustal Magmas in the North Chilean Andes

Creator:: Lewis, Charles T.
Abstract:: The 4.59-4.18 Ma Caspana ignimbrite, found within the Altiplano-Puna Volcanic Complex (APVC), is the result of an ~8km3 eruption that took place during the Neogene Ignimbrite Flare-up in the N. Chilean Andes. While most of the eruptions during this flare up are large, monogenetic eruptions, the Caspana that is characterized...
Resource Type:: Undergraduate Thesis

Indirect Illumination

Creator:: McMillan, Fred Orville and Smith, Hugh Isaac
Abstract:: The scope of this thesis consists primarily of an exposition upon the merits of indirect and. semi-indirect illumination. In deriving our conclusions, we have considered two sources of information: firstly, that of test data from a number of indirect and direct installations, and. secondly, the opinion of men familiar with...
Resource Type:: Undergraduate Thesis
Full Text:: -C 5'8"W-4t3"S 2.8 2.2- 0 1.72 1.87 .79 .6 .57 .56 -30- ASEf1,94V BOOM /2/L.&»Co ELEC TfjIC ßL

The Economy and Advisability of Operating a Combined Power and Exhaust Heating Plant at the Oregon Agricultural College

Creator:: Cohen, Lesser Raphael Solis and Read, Lance
Abstract:: The question of whether to purchase power or to maintain an isolated plant is one which frequently confronts the engineer, and the problem is by no means easy of solution, as there are a number of factors which vary with individual cases and determine the economy and desirability of the...
Resource Type:: Undergraduate Thesis
Full Text:: for privacy . . .'-r-c r. June l 1913. Redacted for privacy .. r.-. . ....... Departrnet çf

Electrical Transport Measurements Show Intrinsic Doping and Hysteresis in Graphene p-n Junction Devices

Creator:: Plunkett, Garrett R.
Abstract:: Understanding the electrical transport properties of graphene provides a basis for determining its future as a potential semiconducting device that can be used for the next generation of transistors and photodetectors. Graphene p-n junctions can also function as field effect transistors, and thus are a logical starting point for I-V...
Resource Type:: Undergraduate Thesis
Full Text:: gate voltage. This is given by 𝜇 = ∆𝐺 ∆𝑉𝑇𝐺 𝐿 𝑊 1 𝐶𝑇𝐺𝑒

An Electrolysis Survey of a Small City

Creator:: Haller, Lorain Walter
Abstract:: Following the installation of a street car system, or for that matter, any other electric system, using the ground return, or the rail return which comes in contact with the ground, there is always more or less trouble experienced by water or gas companies, using metal pipe, due to the...
Resource Type:: Undergraduate Thesis
Full Text:: ,cineerin Redacted for prîvacy .. .'____J_/ 'ÇL4- W-, Dean Scheol of Engineering Following the

A Low Voltage Generator

Creator:: Day, Robert Clyde, Nelson, Ivar Emanuel, and Varner, William Roy, 1889-1967
Abstract:: This machine Is the first series arc machine installed In the city of Portland. It was obtained by the Electrical Department of O.A.C., with the object of rewinding it for a high current machine to be used in the charging of storage batteries.
Resource Type:: Undergraduate Thesis
Full Text:: , and from these we may deduce the following facts: l. It is only 'by certain changes of relation

Certification of forest tree seeds

Creator:: Jacquemin, Francis
Resource Type:: Undergraduate Thesis
Full Text:: spnbol of inef- ficiency. 19. BIBLIOGRAPHY (1) Baldwin, H. I., and Shirley, H. L., "Forest Seed

The use of cut-over lands in Clatsop County, Oregon

Creator:: Skyles, Richard K.
Resource Type:: Undergraduate Thesis
Full Text:: administer approximately l±0f0 cf its total area. THE DECLINING TAX BASE As a forested county, Clatsop's

Implementation of a comparative method for measuring photoluminescence quantum yield of novel compounds in solution

Creator:: Brandner, Bret
Abstract:: Quantum yield is an important, characteristic quantity to be measured for fluorescent compounds. Here, a comparative method between fluorescent compounds in solution is applied to measure unknown quantum yields. An absorption spectrometer was used to measure the absorbances of two different fluorescent quantum yield standards. The integrated fluorescence intensities were...
Resource Type:: Undergraduate Thesis
Full Text:: Photoluminescence Quantum Yields of Novel Compounds in Solution Bret Brandner Advisor: Dr. Matthew W. Graham

Fire camp organization and the duties of the camp personnel

Creator:: Henderson, Francis M.
Resource Type:: Undergraduate Thesis
Full Text:: truck driver or some responsible party. (s) l. When a man is discharged, quits, is released, or is

Lumber standardization

Creator:: Dunham, Mark W.
Resource Type:: Undergraduate Thesis
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A forest land use policy for northwestern Oregon

Creator:: Allison, Grant W.
Resource Type:: Undergraduate Thesis
Full Text:: t.oday w!.t,h some very serlous pnoblears anlsln8 fnon the unregulsted use of theln foregt Land

The production and marketing of Douglas-fir Christmas trees on western Oregon farms

Creator:: Gervais, I. W.
Resource Type:: Undergraduate Thesis
Full Text:: wEssuBil onsool{ FaRM$ By I. W. Servale 0$ A Preeentefl Sohool Oregon Sheels to the Faou-l.ty of

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