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Now showing items 321-330 of 377
Effect of two learning treatments on the cognition of elementary students
(1968)
Purpose: This study compared the cognition of sixth grade students (by sex) exposed to two different learning treatments (male voice in conjunction with projected visuals versus female voice in conjunction with identical ...
Radiation transfer through the earth's atmosphere using the matrix operator method
(1968)
The matrix operator method of solving radiation transfer problems is extended to include polarization. The reflection and transmission operators are presented with continuous variables. An explicit expression for the phase ...
The President's Scholars Award Program at Texas A & M University
(1968)
The primary purpose of this study was to determine if the President's Scholars Award Program at Texas A&M University has been successful in enrolling high academic achievers who differ significantly in selected nonintellectual ...
The impact of social change on the Lutheran elementary parochial school in Texas
(1968)
The first specific objective of this study was to determine the significant differences in the attitudes of Texas rural Lutheran elementary parochial school pupils, rural parents, and rural older adults when compared with ...
A hydrodynamic study of flow in irrigation furrows
(1968)
Equations of motion describing flow in irrigation furrows are derived and presented in characteristic form. An estimate of furrow roughness is obtained from field data. A procedure for determining infiltration rates from ...
Transfer of thermal microwaves in the atmosphere
(1968)
The Mie theory is used to determine the absorption and scattering properties of liquid hydrometeors at 27 microwave frequencies from 500 MHz (60-cm wavelength) to 60 GHz (5-mm wavelength). Based on the Marshall-Palmer ...
Hinson-Hazlewood College Student Loan items as correlates of repayment records
(1968)
Purpose of the Study [line break] The study traced the historical development of the Hinson-Hazlewood College Student Loan Program from its inception to its status as of August 1, 1970; documented the delinquency rate of ...
A study of ion-selective electrodes in potentiometric titrations of copper and lead solutions with selected complexing and precipitating agents
(1968)
Ion-selective electrodes of copper and lead were employed to determine the endpoints in potentiometric titrations involving the two ions with selected reagents. Good results were obtained in titrations of cupric solutions ...