scholarly journals Making Elementary Engineering Work: Lessons from Partnerships and Practice, Museum of Science

2020 ◽  
Author(s):  
Christine Cunningham
Keyword(s):  
Elementary Engineering ◽  
Engineering Work

Designing an Engineering Database for Telephone Networks

1991 ◽  
Author(s):  
Scott G. Danielson
Keyword(s):  
Data Structure ◽  
Data Model ◽  
Database Modeling ◽  
Telephone Networks ◽  
Semantic Data ◽  
Engineering Data ◽  
Engineering Database ◽  
Engineering Work ◽  
Entity Relationship ◽  
Semantic Data Model

Abstract An engineering database modeling telephone outside plant networks is developed. Semantic and relational database design methodologies are used with the semantic data model developed based on an extended entity-relationship approach. This logical model is used to generate a normalized relational data structure. This database holds engineering data supporting engineering analyses, engineering work order generation procedures, and network planning activities. The database has been linked to separate network analysis programs and CAD-based network maps by a database application.

Discussion of “Garbage Disposal: A Symposium: Administrative and Engineering Work in the Collection and Disposal of Garbage: A Review of the Problem”

1927 ◽  
Vol 91 (2) ◽  
pp. 837-848
Author(s):  
Walter A. Sperry ◽  
Kenneth Allen ◽  
Harrison P. Eddy ◽  
L. L. Tribus ◽  
J. F. Jackson ◽  
...  
Keyword(s):  
Garbage Disposal ◽  
Engineering Work
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