Further Studies on the Dark Adaptation of Elementary School Children

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Description

The present study is part of a long time cooperative study of the Education and Home Economics Departments of North Texas State Teachers College begun in 1940. The purpose is to compare the dark adaptations of second and third grade children made in 1940 with those made in 1941, and to determine also the dark adaptation of a group of fifth and sixth grade children receiving vitamin A concentrate.

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vi, 45 leaves : ill.

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Gary, Lois W. 1941.

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This thesis is part of the collection entitled: UNT Theses and Dissertations and was provided by UNT Libraries to Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 81 times . More information about this thesis can be viewed below.

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  • Gary, Lois W.

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Description

The present study is part of a long time cooperative study of the Education and Home Economics Departments of North Texas State Teachers College begun in 1940. The purpose is to compare the dark adaptations of second and third grade children made in 1940 with those made in 1941, and to determine also the dark adaptation of a group of fifth and sixth grade children receiving vitamin A concentrate.

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vi, 45 leaves : ill.

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UNT Theses and Dissertations

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  • 1941

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  • Jan. 13, 2012, 11:33 a.m.

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  • Aug. 29, 2012, 10:07 a.m.

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Citations, Rights, Re-Use

Gary, Lois W. Further Studies on the Dark Adaptation of Elementary School Children, thesis, 1941; Denton, Texas. (digital.library.unt.edu/ark:/67531/metadc70304/: accessed October 18, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .