Related sites U.S. map showing the changes in apportionment based on the 2000 census The Census Bureau's role in the apportionment process Census Bureau information about computing apportionment Peyton Young's home page at the Brookings Institution.
"That troubling history teaches why for 200 years the overwhelming practice, and the now settled constitutional tradition, is apportionment based on population," the center wrote.
We performed source apportionment based on the atmospheric chemistry using a CMB method previously described by Zheng et al. (2002).
Knowledge is based on forgetting.
The Bureau of Public Roads, established in the Department of Agriculture in 1893 to make "inquiries with regard to road management," was given responsibility for the program, and an apportionment formula based on area, population, and mileage of post roads in each state was adopted.
Source apportionment was based on a numerical mass balance model deployed within a Monte Carlo framework incorporating both local optimization and global (genetic algorithm) optimization.
Ultimately, only 26 chemical species were selected for the source apportionment study, based on the signal-to-noise criterion (Paatero and Hopke 2009) and percentage of data above detection limit: Al, arsenic, Ca, cadmium, Cl–, chromium, copper (Cu), Fe, K, Mg, Mn, Na, NH4+, nickel (Ni), NO3–, P, lead (Pb), rubidium, S, antimony (Sb), tin (Sn), strontium, TC, Ti, vanadium (V), and zinc (Zn).
The two PM2.5 mass and composition data sets employed in the source apportionments were selected based on their ready availability for analysis, the similar availability of a compatible daily mortality record for health effects analysis, and the fact that their PM2.5 composition analyses were similar in many ways to those characteristics available to researchers from the new U.S. EPA PM2.5 STN.
While there's no doubt corporate power needs to be curbed, Nesrine Malik (Opinion, 10 December) proposes a "single sales factor apportionment" to tax corporations based on where sales are made, not where profits are reported.
His special concern in this election was the effort being made by Whigs to determine apportionment in the state legislature based on the "federal ratio" of each slave counting as three-fifths of a person.
The indirect component is based on an apportionment of the overall costs of running the facility to individual KEPH services.
