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Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. . Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other ...
· population (along x axis), · per-person emissions 1990-2018 (along y axis), and · total emissions (area as x*y product of values) Variable-width ("variwide") bar chart. category (size/count/extent in first dimension) size/count/extent in second dimension; size/count/extent as area of bar; color; Includes most features of basic bar chart, above
The researcher would then plot the data in a scatter plot, assigning "lung capacity" to the horizontal axis, and "time holding breath" to the vertical axis. [ citation needed ] A person with a lung capacity of 400 cl who held their breath for 21.7 s would be represented by a single dot on the scatter plot at the point (400, 21.7) in the ...
Canadian Public Health Association logo. The Canadian Public Health Association (CPHA) is a national non-profit organization dedicated to public health. The association was founded in 1910 by the editors of the Public Health Journal, which became the Canadian Public Health Journal under the auspices of the new organization. CPHA's objective was ...
Sexually transmitted infections (STIs) remain a major public health challenge in the United States. CDC estimates that there are approximately 19 million new STIs yearly. The country experienced a reduction in reported STIs early in the COVID-19 pandemic, likely due to reduction in care devoted to them, but rates have rebounded in ensuing years. [18]
The American Public Health Association publishes more than 70 public health books. Several of these are the reference source for their specialty within public health practice. Some publication titles include: Control of Communicable Diseases Manual; Standard Methods for the Examination of Water and Wastewater [11]
For the more general case of a life time health profile (i.e., experiencing more than one health state during the remaining years of life), the utility of a life time health profile must equal the sum of single-period utilities. [19] Because of these theoretical assumptions, the meaning and usefulness of the QALY is debated.
Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". [1] [2] Analyzing the determinants of health of a population and the threats it faces is the basis for public health. [3]