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Filtering by: Alternative title ssim Circular no. 34 Conference Name Celebration of Undergraduate Excellence

Changing with the seasons : does vitamin D affect mood?

Creator:

Downing, Dave G. and Kerr, David C. R.

Abstract:

Seasonality is defined as a change in mood and behavior with the seasons. Research shows there is a possible connection between vitamin D levels and mood (Murphy & Wagner, 2008; Lansdowne & Provost, 1998). Given that vitamin D is produced when skin is exposed to sunlight and varies with sun...

Resource Type:

Poster
Are Immigrants Stealing American Jobs?: A Study of Unauthorized Immigration and Unemployment in the Southwest United States

Creator:

Giza, Alexandra C.

Abstract:

This research analyzes the effects of unauthorized immigration on unemployment levels in the states of Texas and California in the United States. Data from the Department of Homeland Security is utilized to best estimate the size of unauthorized populations. This research finds that a one person increase in the unauthorized...

Resource Type:

Research Paper

Full Text:

unauthorized immigration and native unemployment can be highly critical, which is no surprise as almost one in