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Math and Science School (MASS): A Department of Energy enhancement program to benefit students from Native American Tribes affected by the Hanford Reservation

Description: Math and Science School is a program designed to enrich and encourage elementary students and teachers of the Confederated Tribes of the Umatilla Indian Reservation in the areas of mathematics and science activities. By providing access to special hands-on workshop sessions held in the mobile science laboratory at the school sites during the school year for students and teachers and with a separate summer inservice program for students, elementary children and teachers are encouraged to explore… more
Date: March 20, 1993
Creator: Jaeger, M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Math and Science School (MASS): A Department of Energy enhancement program to benefit students from Native American Tribes affected by the Hanford Reservation. Progress report

Description: Math and Science School is a program designed to enrich and encourage elementary students and teachers of the Confederated Tribes of the Umatilla Indian Reservation in the areas of mathematics and science activities. By providing access to special hands-on workshop sessions held in the mobile science laboratory at the school sites during the school year for students and teachers and with a separate summer inservice program for students, elementary children and teachers are encouraged to explore… more
Date: March 20, 1993
Creator: Jaeger, M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Demonstration of an advanced circulation fludized bed coal combustor phase 1: Cold model study. Final report

Description: It was found that there was a strong dependence of the density profile on the secondary air injection location and that there was a pronounced solid separation from the conveying gas, due to the swirl motion. Furthermore, the swirl motion generated strong internal circulation patterns and higher slip velocities than in the case of nonswirl motion as in an ordinary circulating fluidized bed. Radial solids flux profiles were measured at different axial locations. The general radial profile in a s… more
Date: March 20, 1993
Creator: Govind, R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Engineering design and analysis of advanced physical fine coal cleaning technologies. Technical progress report No. 28

Description: Progress is identified in the following items reported as significant findings for the January 1993 reporting period: In Task 2, revisions to the dewatering topical report were started. In the Task 6 froth flotation work, Pittsburgh seam minus 28 mesh size and specific gravity analyses are complete, and analysis for the 100 mesh tests continued. Illinois No. 6 testing continues. In the Task 6 Coal Liberation work, ash analysis of 134 different composition/size fractions produced by the crushing… more
Date: March 20, 1993
Creator: Gallier, P. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Enzymology and molecular biology of cell wall biosynthesis. Progress report

Description: In order to be able to explore the control of cell wall polysaccharide synthesis at the molecular level, which inter alia might eventually lead to means for useful modification of plant biomass polysaccharide production, the immediate goals of this project are to identify polypeptides responsible for wall polysaccharide synthase activities and to obtain clones of the genes that encode them. We are concentrating on plasma membraneassociated (1,3)-{beta}-glucan synthase (glucan synthase-II or GS-… more
Date: March 20, 1993
Creator: Ray, P. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Engineering design and analysis of advanced physical fine coal cleaning technologies

Description: Progress is identified in the following items reported as significant findings for the January 1993 reporting period: In Task 2, revisions to the dewatering topical report were started. In the Task 6 froth flotation work, Pittsburgh seam minus 28 mesh size and specific gravity analyses are complete, and analysis for the 100 mesh tests continued. Illinois No. 6 testing continues. In the Task 6 Coal Liberation work, ash analysis of 134 different composition/size fractions produced by the crushing… more
Date: March 20, 1993
Creator: Gallier, P.W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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