15,132 research outputs found
Contextualization: no passing fad
Originally prepared for an international conference on the churches and China attended by Chinese patriotic Christians, this paper focuses on the processes of indigenization and contextualization. Asian discussions of these processes are related to two Canadian illustrations: the development of indigenous structures by the Lutheran church in America-Canada Section; and the struggle of Canada\u27s northern natives to preserve their past and to shape their future in the face of a proposed pipeline across their land. Asian and feminist conclusions are affirmed: contextualization is the way towards, rather than a threat to, catholicity, universality and transcendence
Projected technological requirements for remote sensing of terrain variables
Contributions of remote sensing to hydrogeomorphology and terrain analysis are reviewed in order to identify characteristics that should receive support in system and sensor configuration planning. Fluvial morphological studies, peak discharge modeling, and hydrogeomorphic floodplain mapping using large scale (1:12,000) to small scale (1:750,000) orbital photography are discussed as well as quantitative assessment of terrain variables for specific applications
An Observed Entanglement of Lagenorhynchus obliquidens in the High Seas Driftnet Area in the North Pacific
In August, 1991, an entanglement event was observed in the High Seas Driftnet area in the North Pacific. This description of an entanglement of Lagenorhynchus obliquidens is the first such documented report of dolphins entangling while bowriding. One of the entangled dolphins was rescued from the driftnet
Non-linear Plasma Wake Growth of Electron Holes
An object's wake in a plasma with small Debye length that drifts
\emph{across} the magnetic field is subject to electrostatic electron
instabilities. Such situations include, for example, the moon in the solar wind
wake and probes in magnetized laboratory plasmas. The instability drive
mechanism can equivalently be considered drift down the potential-energy
gradient or drift up the density-gradient. The gradients arise because the
plasma wake has a region of depressed density and electrostatic potential into
which ions are attracted along the field. The non-linear consequences of the
instability are analysed in this paper. At physical ratios of electron to ion
mass, neither linear nor quasilinear treatment can explain the observation of
large-amplitude perturbations that disrupt the ion streams well before they
become ion-ion unstable. We show here, however, that electron holes, once
formed, continue to grow, driven by the drift mechanism, and if they remain in
the wake may reach a maximum non-linearly stable size, beyond which their
uncontrolled growth disrupts the ions. The hole growth calculations provide a
quantitative prediction of hole profile and size evolution. Hole growth appears
to explain the observations of recent particle-in-cell simulations
An analysis of the effect of a particular class of PFM on noise inputs
Statistical analysis of pulse frequency modulation systems with white noise inpu
Statistical and stability analyses of neural pulse frequency modulator Semiannual status report, period ending 1 Feb. 1969
Statistical analysis of neural pulse frequency modulato
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