Epidemiologic Reviews, 20(1): 71-80. Data collection is the process of gathering and measuring information on variables of interest, in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes.pidemiologic Reviews, 20(1): 71-80. Data collection is the process of gathering and measuring information on variables of interest, in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes.
It succeeded the First Continental Congress, which met between September 5, 1774 and October 26, 1774, also in Philadelphia. The second Congress managed the colonial war effort, and moved incrementally towards independence, adopting the United States Declaration of Independence on July 4, 1776.
Independence Day, or the Fourth of July, celebrates the adoption by the Continental Congress of the Declaration of Independence on July 4, 1776. Explore nine surprising facts about one of Americaâs most important founding documents. 1. The Declaration of Independence wasnât signed on July 4, 1776. On July 1, 1776, the Second Continental Congress met in Philadelphia, and on the following day 12 of the 13 colonies voted in favor of Richard Henry Leeâs motion for independence.