Are babies aware? It is well recognized that infants have no awareness of their own state, emotions and motivations. Although a newborn lacks self-awareness, the baby processes complex visual stimuli and attends to sounds and sights in its world, preferentially looking at faces. Why don’t we remember being a baby? It used to be thought […]
What are two advantages of walking completely upright?
What are two advantages of walking completely upright? What might have been one advantage of walking completely upright? Humans could use their hands, see farther, and perhaps travel faster. What kinds of tools did people use during the Paleolithic Era? What problems do humans experience as a result of their upright stance? The pelvises are […]
Was Cleopatra the first female pharaoh?
Was Cleopatra the first female pharaoh? Cleopatra may not have been ancient Egypt’s only female pharaoh — Queen Arsinoë II, a woman who competed in and won Olympic events, came first, some 200 years earlier, according to a new study into a unique Egyptian crown. Was Cleopatra’s body found? Martinez has devoted nearly two decades […]
Did Archimedes invent pi?
Did Archimedes invent pi? The Egyptians calculated the area of a circle by a formula that gave the approximate value of 3.1605 for π. The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world. What did Archimedes invent that we still use today? […]
What are the benefits of algorithmic thinking?
What are the benefits of algorithmic thinking? Advantages of Algorithms: It is a step-wise representation of a solution to a given problem, which makes it easy to understand. An algorithm uses a definite procedure. It is not dependent on any programming language, so it is easy to understand for anyone even without programming knowledge. What […]
How do you establish face validity?
How do you establish face validity? Face validity is established when an individual (and or researcher) who is an expert on the research subject reviewing the questionnaire (instrument) concludes that it measures the characteristic or trait of interest. How do you do content validity? The formula of content validity ratio is CVR=(Ne – N/2)/(N/2), in […]
What challenges do medical facilities face when trying to become more culturally competent?
What challenges do medical facilities face when trying to become more culturally competent? BARRIERS TO CULTURALLY COMPETENT CARE Lack of diversity in health care’s leadership and workforce. Systems of care poorly designed to meet the needs of diverse patient populations. How do you deal with culturally diverse patients? When in doubt, the best way to […]
What are the three challenges of nation building?
What are the three challenges of nation building? The first challenge was to shape a nation that was united, yet accommodative of the diversity in our society. There were different culture, religions, languages in the country. It was a very serious question of unity and integration which was to be solved by the leaders. The […]
What is an ontology in NLP?
What is an ontology in NLP? Ontologies are the tools to provide comprehensive description of the domain of interest with respect to the users’ needs. • To share common understanding of the structure of information among people or software agents. What are axioms in ontology? Axioms. assertions (including rules) in a logical form that together […]
What are the 4 races?
What are the 4 races? The world population can be divided into 4 major races, namely white/Caucasian, Mongoloid/Asian, Negroid/Black, and Australoid. This is based on a racial classification made by Carleton S. Coon in 1962. What are the 3 races of humans? In the 19th century and in the early 20th century, many scientists divided […]