Index Catalog // ScholarsArchive@OSU

Active and Passive Structural Vibration Mitigation for High-Speed Machine Tools

Creator:: Indrarto, Christopher Wilfred
Abstract:: This thesis presents novel feedback and feedforward control system design strategies for active to passive vibration mitigation of residual vibrations on high speed machine tools. Residual vibrations on high-speed machine tools are triggered when the machine axes (table) undergo large accelerations, which induce sudden inertial forces and excite the lightly...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Christopher

Can Concept-mapping Exercises Enhance Learning in Online Courses?

Creator:: Sanchez, Christopher A.
Abstract:: Prior research has suggested that homework activities that encourage learners to think more conceptually about to-be-learned material can have positive benefits on overall content learning. Can such activities be implemented successfully in online coursework, and does it produce the anticipated benefit? In two sections of an online Psychology course, participants...
Resource Type:: Research Paper
Full Text:: Learning in Online Courses? Christopher A. Sanchez Oregon State University

Mapping Atmospheric Moisture Climatologies across the Conterminous United States

Creator:: Daly, Christopher, Smith, Joseph I., and Olson, Keith V.
Abstract:: Spatial climate datasets of 1981–2010 long-term mean monthly average dew point and minimum and maximum vapor pressure deficit were developed for the conterminous United States at 30-arcsec (~800m) resolution. Interpolation of long-term averages (twelve monthly values per variable) was performed using PRISM (Parameter-elevation Relationships on Independent Slopes Model). Surface stations...
Resource Type:: Article
Full Text:: Conterminous United States Christopher Daly*, Joseph I. Smith, Keith V. Olson PRISMClimate Group, Northwest

The great fires : Indian burning and catastrophic forest fire patterns of the Oregon Coast Range, 1491-1951

Creator:: Zybach, Bob
Abstract:: The purpose of this study is to examine the relationship between land management practices of Indian communities prior to contact with Europeans and the nature or character of subsequent catastrophic forest fires in the Oregon Coast Range. The research focus is spatial and temporal patterns of Indian burning across the...
Resource Type:: Dissertation
Full Text:: -1951. Kurt M. Peters The purpose of this study is to examine the relationship between land

Focus ; Spring 2012

Creator:: Oregon State University. College of Forestry
Abstract:: Focus is published by Oregon State University College of Forestry. Our goal is to keep Forestry alumni, friends, faculty, staff, and students informed about the College of Forestry and its many activities and programs.
Resource Type:: Other
Full Text:: & Engineering. Christopher Still (UCSB), Thomas Hilker (Colorado), and Michael Wing (OSU) will add depth for

Applications in plant breeding : end-use quality, tissue culture propagation systems, and outreach for K-12 education

Creator:: Halstead, Margaret A.
Abstract:: This thesis consists of five chapters: a general introduction, two manuscripts, a collection of published lesson plans, and a general conclusion. The works collected herein are united by the common theme of practical applications in plant breeding. The first manuscript reports a study performed on five malting barley lines grown...
Resource Type:: Masters Thesis
Full Text:: (9.3 m²) were laid out in a randomized complete block design with four replications. Barley lines

Focus ; Spring 2013

Creator:: Oregon State University. College of Forestry
Abstract:: Focus is published by Oregon State University College of Forestry. Our goal is to keep Forestry alumni, friends, faculty, staff, and students informed about the College of Forestry and its many activities and programs.
Resource Type:: Other
Full Text:: Development Director Zak Hansen Managing Editor Caryn M. Davis Writers Bryan Bernart Caryn Davis Nick

Focus ; Fall 2015

Creator:: Oregon State University. College of Forestry
Abstract:: Focus is published by Oregon State University College of Forestry. Our goal is to keep Forestry alumni, friends, faculty, staff, and students informed about the College of Forestry and its many activities and programs.
Resource Type:: Other
Full Text:: Collins Editor-In-Chief Caryn M. Davis Writers Bryan Bernart Caryn M. Davis Stephen Fitzgerald

An interdisciplinary framework for evaluating 19th century landscape paintings for ecological research

Creator:: Warren, Dana R., Loeb, Harper M., Betjemann, Peter, Munck, Isabel A., Keeton, William S., Shaw, David C., and Harvey, Eleanor J.
Abstract:: As we contemplate the future of forest landscapes under changing climate conditions and land-use demands, there is increasing value in studying historic forest conditions and how these landscapes have changed following past disturbances. Historic landscape paintings are a potential source of data on preindustrial forests with highly detailed, full-color depictions...
Resource Type:: Article
Full Text:: | Harper M. Loeb1 | Peter Betjemann2 | Isabel A. Munck3 | William S. Keeton4 | David C. Shaw5 | Eleanor J

Messenger ; Vol. 30, No. 2 (Winter/Spring 2016)

Creator:: Oregon State University Libraries and Press
Abstract:: The Messenger is the magazine of the Libraries and Press of Oregon State University.
Resource Type:: Other
Full Text:: OSULibrary.OregonState.edu IN THIS ISSUE innovation, heart and ideas THE MESSENGER WINTER/SPRING 2016 3 F R O M T H E

ScholarsArchive@OSU

Active and Passive Structural Vibration Mitigation for High-Speed Machine Tools

Can Concept-mapping Exercises Enhance Learning in Online Courses?

Mapping Atmospheric Moisture Climatologies across the Conterminous United States

The great fires : Indian burning and catastrophic forest fire patterns of the Oregon Coast Range, 1491-1951

Focus ; Spring 2012

Applications in plant breeding : end-use quality, tissue culture propagation systems, and outreach for K-12 education

Focus ; Spring 2013

Focus ; Fall 2015

An interdisciplinary framework for evaluating 19th century landscape paintings for ecological research

Messenger ; Vol. 30, No. 2 (Winter/Spring 2016)

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search