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Population, defined

Average Individual Risk (total population), defined as the individual risk over a predetermined population, whether or not people are actually exposed to the risk. If the population used is large, this risk measure can be deceiving, as it might depict very low risks while limited portions of the population in fact are exposed to high risks. [Pg.101]

Both the sample and the whole sampling program are the basis for answering the specific analytical question. This means the samples must represent the quality of the whole object under investigation, the so-called parent population defining the specific task or problem. [Pg.95]

In the DARC/PELCO method (1), the structural variable makes use of graph theory. It is based on simultaneous representation of ail structures (15) whose structural modifications are to be correlated with variations in property and of the population containing these structures. The environment concept is used to describe each structure as an ordered chromatic graph. The principle of syn chronous generation of a structure and of the series which contains it, called hyperstructure is used to describe the population to be studied. This concept and this principle, when applied to an isofocal population, define a multidimensional variable characterizing the chemical structure. [Pg.202]

In a posteriori treatment, this population indudes ail the minimal and maximal compounds associated with the trace sites. It corresponds to the theoretical key population defined in the previous paragraph. [Pg.251]

The safety population This is a subset of the ITT population, defined as the population of participants who received at least one dose of a study treatment. [Pg.182]

FDA is used to diagnose faults by modifying the quadratic discrimination score for the ith population defined in Eq. 3.41 in the FDA framework such that... [Pg.57]

Average values of the four-operator terms are factorized in the Hartree-Fock approximation and are expressed in terms of the polarization functions and the populations defined by... [Pg.379]

Figure 7 Time evolution of the initial 6v,) state, computed using the Chebyshev propagation scheme (a) survival probability (lower curve) and overall chromophore population (upper curve, defined in Eq. (123). (b), (c), and (d) Vibrational mode populations, defined in Eq. (124). Figure 7 Time evolution of the initial 6v,) state, computed using the Chebyshev propagation scheme (a) survival probability (lower curve) and overall chromophore population (upper curve, defined in Eq. (123). (b), (c), and (d) Vibrational mode populations, defined in Eq. (124).
The para-H2 effects in the NMR spectra last for the time associated with the re-establishment of the Boltzmann populations defined by the strength of the applied magnetic field and the experimental temperature. Thus, the kinetics associated to the return of the NMR signals to their normal intensities provides information on the relaxation rates of the hydrogenated product as well as of the eventual intermediate(s) formed along the hydrogenation pathway. [Pg.369]

Figure 3.5 Bivariate values for the members of the population defined as hypertensive . Figure 3.5 Bivariate values for the members of the population defined as hypertensive .
In order to avoid the overlap partitioning problem while extending this concept to more elaborated wave-functions, one may use the natural populations defined from Lowdin s orthogonalized atomic orbitals [25] which diagonalize the first-order density matrix ... [Pg.63]

Probability distribution for a population defined by Guassian curve. [Pg.340]

Hj, is the electron orbital occupation. The BOOP, as defined here within the framework of molecular orbital theory, can be considered the quantum-mechanical equivalent of bond order, in the way it was defined by Pauling [10]. In case the periodicity of the metal molecular orbitals is explicitly considered, the BOOP is equivalent to the crystal orbital overlap population defined by Hoffmann [9]. [Pg.275]

Most risks that modem societies face are not directly experienced by human senses, but are learned through conmnmication. We rarely face disasters personally. However, the media provide us with ample information about hazardous events (Kasperson, Pidgeon Slovic, 2003 Renn, 2008). Thus, how the media constructs issues, identifies and highlights different risks, will influence heavily how individuals apprehend risk and it will direct what the general population defines as threats (Lupton, 1999). [Pg.2136]

The Greek letter used to indicate the standard deviation of a population, defined as the square root of the variance, e.g., for the normal (Gaussian) distribution ... [Pg.2262]

This method ignores long-range Coulomb potentials due to eharge transfers. In a more reeent development, Elstner et al. included these whereby Mulliken populations were used as estimates for atomic charges. However, since the Mulliken populations define the Coulomb potential whieh in turn define the Hamilton operator mid thereby the precise form of the orbitals and consequently the Mulliken populations, this approach requires that the equations are solved self-consistently, and it beeomes accordingly computationally more involved. [Pg.104]

Arithmetic and/or geometric means and standard deviations are provided in Table 4 for measurements among the populations defined in each study listed. The range of... [Pg.1036]

Formulas similar to (7.1.16) for the correlation between the number of particles in any two intervals are self-evident. Similarly, for any property, say, F, associated with the population, defined by (7.1.9), formula (7.1.10) for the expectation, EF and formula (7.1.15) for EF also hold in the present case. [Pg.344]

Human and mouse CD4" T cells can also develop into a variety of Treg cell populations defined by expression of the transcription factor FoxP3 and by their capacity to produce cytokines such as TGF-P and IL-10. FoxP3, TGF-P and lL-10 are present in the genomes of several fish species, although none of them have yet been associated with a defined Treg cell subset. [Pg.47]


See other pages where Population, defined is mentioned: [Pg.378]    [Pg.101]    [Pg.240]    [Pg.125]    [Pg.64]    [Pg.248]    [Pg.63]    [Pg.576]    [Pg.303]    [Pg.273]    [Pg.276]    [Pg.339]    [Pg.71]    [Pg.212]    [Pg.91]    [Pg.354]    [Pg.63]    [Pg.536]    [Pg.372]    [Pg.733]    [Pg.372]    [Pg.58]    [Pg.191]    [Pg.87]   
See also in sourсe #XX -- [ Pg.400 ]




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Electron population defined

Study populations, defining

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