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Now showing items 31-40 of 713
A comparative study of the written vocabulary of students in grades 1-6.
(1981)
Second, although Rinsland's research is valuable, it does not reflect the changes which have occurred during the past 40 years. Some of these should be incorporated into current spelling and other language arts programs.
Microbial penetration through Berea sandstone and the effect of nitrate on biogenic sulfide production :
(1985)
Results from energy dispersion spectroscopy, and electron microscopy of autoclaved and dry-heat sterilized rock revealed that changes in mineral content and clay morphology of autoclaved rock could account for faster ...
Factors influencing the use of instructional media by middle school teachers in two school districts in Saudi Arabia.
(1983)
The purpose of this study was to investigate factors influencing the use of instructional media by middle school teachers in Riyadh and Jizan, Saudi Arabia.
Chemical speciation and flyash stabilization of arsenic, barium, chromium, and lead in drilling fluid wastes /
(1984)
Another laboratory study was conducted to determine the behavior of metals within drilling fluid wastes stabilized by the addition of flyash. Drilling fluid wastes were mixed with varying proportions of flyash ranging from ...
Habitat relationships and habitat variability of the wood warblers (Parulidae)
(1981)
Based on 13 structural variables, the habitat structure of 16 species of wood warblers breeding in north-central Minnesota can be divided into three general habitat types: open country, shrub-forest edge, and mature forest. ...
Jean Antoine Nollet and experimental natural philosophy in eighteenth-century France /
(The University of Oklahoma., 1985)
Nollet saw his work as part of a collective process that pre-supposed standardization of instruments and procedures. He thus rejected anything that was controversial or that could not be settled in a cabinet de physique. ...
Ethnography of language change :
(The University of Oklahoma., 1985)
Trade has contributed greatly to the Gilaki lexicon, but ideological factors have played a significant role in altering the use of titles and personal names.
Relationships between formal-operational thought and conceptual difficulties in genetics problem-solving /
(1984)
One hundred fifty college general biology students were taught a unit in Mendelian genetics by a traditional lecture method, using the Punnett square model for all practice problems. Students were given a unit test and, ...
An analysis of minimax facility location problems with area demands /
(1984)
The unconstrained model, and its solution technique can be easily modified to solve the limiting case where all facilities are fixed points, and also the case when metric constraints are added.
A study of hail production in a supercell storm using a Doppler derived wind field and a numerical hail growth model.
(1980)
An investigation is made into the hail production characteristics of a supercell-type storm that occurred in Central Oklahoma on 29 May 1976. The main research tool employed is a three dimensional numerical hail growth ...