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Now showing items 31-40 of 418
Vowel Amplitude and Durational Manipulations in Preadolescent and Adult Speakers
(Oklahoma State University, 1989-12-01)
Vowel amplitude and durational differences of seven-year-olds, eleven-year-olds, and college females were studied. The acoustic dimensions were derived from a controlled speech sample in which stressed and unstressed ...
Laser Based Density Detection of Standing Wheat Stubble
(Oklahoma State University, 1989-05-01)
Penetration of a laser beam through wheat stubble was used as a measure of stubble density. A low power, heliumneon laser was positioned perpendicular to travel direction. A photo detector was used to determine penetration ...
Psychological strengths among Black women who head households
(1989-07)
Fifty Black single women residing in a Federally subsidized multi-family unit in the southwestern United States were interviewed and administered four psychological inventories. The inventories measured self-esteem, ...