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.
The Declaration of Independence combined purpose with principle. In June 1776 the Congress of the united colonies appointed five delegates to produce a formal written declaration of independence, after several weeks Thomas Jefferson completed the draft.It was written to King George III and the world to read.n June 1776 the Congress of the united colonies appointed five delegates to produce a formal written declaration of independence, after several weeks Thomas Jefferson completed the draft.It was written to King George III and the world to read.