The Army Material Requirements Generation Process: A Process in Need of Change

2003 ◽  
Author(s):  
Harold J. Greene
Keyword(s):  
Generation Process ◽  
Army Material ◽  
Requirements Generation ◽  
Material Requirements

The Lifecycle of a Knowledge Management System for Organizational Learning

2011 ◽  
pp. 371-389
Author(s):  
Lynne P. Cooper ◽  
Teresa Bailey ◽  
Rebecca Nash ◽  
Tu-Anh Phan
Keyword(s):  
Organizational Learning ◽  
System Performance ◽  
Research Laboratory ◽  
Organizational Knowledge ◽  
Generation Process ◽  
Related Information ◽  
Process Implementation ◽  
System Data ◽  
Requirements Generation ◽  
Learning Analysis

This chapter describes the development and operation of a knowledge system to support learning of organizational knowledge at the Jet Propulsion Laboratory (JPL), a US national research laboratory whose mission is planetary exploration and to do what no one has done before. JPL 101 is a Web-accessible database of general organizational knowledge captured in a series of quizzes. The heart of JPL 101 is the content that is encoded as questions and annotated answers with connections to related information and resources. This chapter describes the requirements generation process, implementation, and rollout of the JPL 101 system. Data collected over 19 weeks of operation were used to assess system performance with respect to design considerations, participation, effectiveness of communication mechanisms, and individual-based learning. Analysis of content three years after primary operations assessed the degree of knowledge obsolescence in the system. These results are discussed in the context of organizational learning research and implications for practice.

Learning about the Organization via Knowledge Management

2011 ◽  
pp. 2447-2466
Author(s):  
Lynne P. Cooper ◽  
Rebecca L. Nash ◽  
Tu-Anh T. Phan ◽  
Teresa R. Bailey
Keyword(s):  
System Performance ◽  
Research Laboratory ◽  
Organizational Knowledge ◽  
Generation Process ◽  
Jet Propulsion ◽  
Related Information ◽  
Process Implementation ◽  
System Data ◽  
Learning Research ◽  
Requirements Generation

This article describes the development and operation of a knowledge system to support learning of organizational knowledge at the Jet Propulsion Laboratory (JPL), a U.S. national research laboratory whose mission is planetary exploration and to “do what no one has done before”. JPL 101 is a Web-accessible database of general organizational knowledge, captured in a series of quizzes. The heart of JPL 101 is the content that is encoded as questions and annotated answers with connections to related information and resources. This article describes the requirements generation process, implementation, and roll-out of the JPL 101 system. Data collected over 19 weeks of operation were used to assess system performance with respect to design considerations, participation, effectiveness of communication mechanisms, and individual-based learning. These results are discussed in the context of organizational learning research and implications for practice.

Influence of Constructive and Technological Parameters at Generated Spiral Parts with DLP 3D Printing Process

2019 ◽  
Vol 56 (4) ◽  
pp. 801-811
Author(s):  
Mircea Dorin Vasilescu
Keyword(s):  
3D Printing ◽  
Great Influence ◽  
Polymerization Process ◽  
Generation Process ◽  
Technological Parameters ◽  
Printing Process ◽  
The Third ◽  
Solid Models ◽  
Specific Factors ◽  
Printing Processes

This work are made for determine the possibility of generating the specific parts of a threaded assembly. If aspects of CAD generating specific elements was analysed over time in several works, the technological aspects of making components by printing processes 3D through optical polymerization process is less studied. Generating the threaded appeared as a necessity for the reconditioning technology or made components of the processing machines. To determine the technological aspects of 3D printing are arranged to achieve specific factors of the technological process, but also from the specific elements of a trapezoidal thread or spiral for translate granular material in supply process are determined experimentally. In the first part analyses the constructive generation process of a spiral element. In the second part are identified the specific aspects that can generation influence on the process of realization by 3D DLP printing of the two studied elements. The third part is affected to printing and determining the dimensions of the analysed components. We will determine the specific value that can influence the process of making them in rapport with printing process. The last part is affected by the conclusions. It can be noticed that both the orientation and the precision of generating solid models have a great influence on the made parts.

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