E-Gallery

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This learning module discusses the processes for measuring and documenting each of the five vital signs. Learners will practice the process and norms for each... Continue Reading




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Learn the basics of copyright and delve into fair use so that you can assess the permissible use of copyrighted works.


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For centuries humans have been amazed by the sky: galaxies, stars, planets, satellites, comets. The universe’s organization, shape, size, and colors have triggered imagination of... Continue Reading