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Human services is an interdisciplinary field of study with the objective of meeting human needs through an applied knowledge base, focusing on prevention as well as remediation of problems, and maintaining a commitment to improving the overall quality of life of service populations [1] The process involves the study of social technologies (practice methods, models, and theories), service ...
Timeline of lighting technology (Prehistory–present) Timeline of microscope technology (1590–present) Timeline of photography technology (1717–present) Timeline of telescope technology (antiquity–present) Timeline of telescopes, observatories, and observing technology (1000–present)
The Department of Health & Human Services administers 115 programs across its 11 operating divisions. [21] The United States Department of Health & Human Services (HHS) aims to "protect the health of all Americans and provide essential human services, especially for those who are least able to help themselves."
The Lower Paleolithic period lasted over 3 million years, during which there many human-like species evolved including toward the end of this period, Homo sapiens.The original divergence between humans and chimpanzees occurred 13 (), however interbreeding continued until as recently as 4 Ma, with the first species clearly belonging to the human (and not chimpanzee) lineage being ...
The importance of stone tools, circa 2.5 million years ago, is considered fundamental in the human development in the hunting hypothesis. [citation needed]Primatologist, Richard Wrangham, theorizes that the control of fire by early humans and the associated development of cooking was the spark that radically changed human evolution. [2]
During rare times in human history, there have been periods of innovation that have transformed human life. The Neolithic Age, the Scientific Age and the Industrial Age all, ultimately, induced discontinuous and irreversible changes in the economic, social and cultural elements of the daily life of most people. Traditionally, these epochs have ...
The US Navy initiated the Military Manpower versus Hardware (HARDMAN) Methodology in 1977 to address problems with manpower, personnel and training in the service. [7] In 1980, The National Academies of Sciences, Engineering, and Medicine established the Committee on Human Factors, which was later renamed the Committee on Human Systems Integration. [8]
Protease inhibitors introduced in 1987 allowing HAART therapy against HIV become an important part of HIV treatment in the 1990s and help extend and save millions of lives. Discovery of dark matter, dark energy, brown dwarfs, and first confirmation of black holes. Proof of Fermat's Last Theorem is discovered by Andrew Wiles and completed in 1994.