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Filtering by: Creator Stauffer, David Remove constraint Creator: Stauffer, David Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • An architecture for a function driven mechanical design solution library

    Creator:
    Wood, Stephen L.
    Abstract:
    The engineering design process and the advancement of future computer-aided-design systems need new design aids to be used during the conceptual design phase. This design phase is where information gathering and understanding of the problem are developed, analyzed and broken into small more manageable elements. These elements consist of customer...
    Resource Type:
    Dissertation
    Full Text:
    Driven Mechanical Design Solution Library. Abstract approved: Dr. David Ullman The engineering

  • Life in railroad logging camps of the Shevlin-Hixon Company, 1916-1950

    Creator:
    Gregory, Ronald L.
    Abstract:
    Remnants of railroad logging camps, and their associated features, are perhaps some of the most common archaeological resources found on public lands in the Pacific Northwest. Many camps have already been located, their cultural materials inventoried, and networks of logging railroad grades mapped. Yet, despite these efforts, little can be...
    Resource Type:
    Masters Thesis
    Full Text:
    Logging Camps of the Shevlin-Hixon Company. 1916-1950. Abstract approved David Brauner Remnants of

  • A computer-based design history tool

    Creator:
    Chen, Ai-hua
    Abstract:
    In current practice, design documentation often fails to support the activities of design understanding, communication, and redesign. A Design History Tool has been developed to improve current design documentation. This tool is a computerized design history that represents and plays back important information generated during the process of designing a...
    Resource Type:
    Dissertation
    Full Text:
    approved: David G. Ullman In current practice, design documentation often fails to support the activities

  • Mechanical design history content : the information requests of design engineers

    Creator:
    Kuffner, Tom A.
    Abstract:
    This thesis reports on research conducted to determine the information which should be included in a mechanical design history. This is part of a larger research effort aimed at developing a computer tool for storing and replaying mechanical design history information. Three question-asking protocols were conducted to determine what information...
    Resource Type:
    Masters Thesis
    Full Text:
    : The Information Requests of Design Engineers Abstract Approved: Redacted for Privacy David G

  • The effects of harvesting Pacific hake (Merluccius productus) on the offshore community : the results of a multi-species model

    Creator:
    Gartz, Russell G.
    Abstract:
    The effects of harvesting Pacific hake (Merluccius productus) were examined with a multi-species numerical model composed of seven logistic growth equations coupled by a food web. The food web was composed of: California sea lions (Zalophus californianus), hake, sablefish (Anaplopoma fimbria), spiny dogfish (Squalus acanthias), a generic rockfish species (Sebastes...
    Resource Type:
    Masters Thesis
    Full Text:
    . stract approved: David B. Sampson The effects of harvesting Pacific hake (Merluccius product us) were

  • An object oriented representation for mechanical design based on constraints

    Creator:
    McGinnis, Brian D.
    Abstract:
    A representation for the process of mechanical design, along with its computer implementation is presented and discussed. The representation consists of three fundamental concepts: design objects, constraints, and decisions. The design objects are the structures with which the physical artifacts of the design are described. A design object consists of...
    Resource Type:
    Masters Thesis
    Full Text:
    : -...'David G. Ullman A representation for the process of mechanical design, along with its computer

  • The design capture system : capturing back-of-the-envelope sketches

    Creator:
    Hwang, Teng-shang
    Abstract:
    A system which allows the computer to capture sketches made by a mechanical designer is described. The system not only recognizes basic features as they are sketched, but it also reasons the spatial relationships between features and builds a high level abstract representation (feature model) of the artifact. The temporal...
    Resource Type:
    Dissertation
    Full Text:
    -Envelope Sketches Redacted for Privacy Abstract approved: David G. Ullman A system which allows the

  • An Engineering Decision Support System (EDSS) with alternative-criterion pair evaluations

    Creator:
    Herling, Derald E.
    Abstract:
    An Engineering Decision Support System, EDSS, was developed using Bayesian mathematics which incorporates knowledge and confidence components observed in alternative-criterion pair decision making. The separation of knowledge and confidence has been previously unaccounted for in decision-making methods. EDSS provides decision support to individuals or teams which must make choices between...
    Resource Type:
    Dissertation
    Full Text:
    Decision Support System (EDSS) with Alternative-Criterion Pair Evaluations Abstract approved: David G

  • Cultural appropriateness in education and development : the case of the 4-H Yukon River Fisheries Education and Youth Development Program

    Creator:
    Marcey, Jean L.
    Abstract:
    The 4-H Yukon River Fisheries Education and Youth Development Program is a federally funded youth-at-risk program created to help youth escape from the social ills of substance abuse, teen pregnancy, low academic achievement, and suicide that plague rural Alaskan villages. By providing youth the opportunity to learn the skills needed...
    Resource Type:
    Dissertation
    Full Text:
    River Fisheries Education and Youth Development Program Abstract approved: David G. Acker The 4-H

  • Ku on the Columbia : Hawaiian laborers in the Pacific Northwest Fur Industry

    Creator:
    Rogers, Donnell J.
    Abstract:
    Archaeological investigations can reveal persistent traditions of ethnic groups. Hawaiians were employed in the fur trade of the Columbia River from 1810 through 1850. The Hudson's Bay Company employed them at Ft. Vancouver, Washington from 1825 through the end of this period. Data from the excavations of the servant's village...
    Resource Type:
    Masters Thesis
    Full Text:
    approved_Redacted for Privacy David R. Brauner Archaeological investigations can reveal persistent traditions of