La fille du meunier / par Paul Largillière...

Collection : Nouvelle bibliothèque illustrée de vulgarisation

La insuficiencia de las disposiciones del pensamiento para cubrir la brecha del pensamiento crítico a la acción crítica

En esta tesis se evalúan las disposiciones del pensamiento crítico; se demuestra la circularidad de sus enunciados y, consecuencia de ello, su insuficiencia para cubrir la brecha que va de las habilidades del pensamiento crítico a la acción crítica.

La insuficiencia de las disposiciones del pensamiento para cubrir la brecha entre pensamiento crítico y acción crítica

En este artículo se evalúan las disposiciones del pensamiento crítico; se demuestra la circularidad de sus enunciados y, consecuencia de ello, su insuficiencia para cubrir la brecha que va de las habilidades del pensamiento crítico a la acción crítica.

(Table T1) Mineralogy of ODP Leg 199 and DSDP Hole 16-162 sediments - comparison of methods

During Ocean Drilling Program Leg 199 in the equatorial Pacific, visible and near-infrared spectroscopy (VNIS) was used to measure the reflectance spectra (350-2500 nm) of 1343 sediment samples. Reflectance spectra were also measured for a suite of 60 samples of known mineralogy, thereby providing a local ground-truth calibration of spectral features to percentages of calcite, opal, smectite, and illite. The associated algorithm was used to calculate mineral percentages from the 1343 spectra. Using multiple regression and VNIS mineralogy, multisensor track physical properties and light spectroscopy data were then converted into continuous high-resolution mineralogy logs.

Zeitschrift für Pflanzenzüchtung.

4, 1916

Der Deutsche Krieg.

Editor: E. Jäckh.

Pan American economics,

Bibliography: p. 431-461.

The pH-induced swelling and collapse of a polybase brush synthesized by atom transfer radical polymerization

We have used neutron reflectometry to characterize the swelling behaviour of brushes of poly[2-(diethyl amino)ethyl methacrylate], a polybase, as a function of pH. The brushes, synthesized by the "grafting from" method of atom transfer radical polymerization, were observed to approximately double their thickness in low pH solutions, although the pK is shifted to a lower pH than in dilute solution. The composition-depth profile obtained from the reflectometry experiments for the swollen brushes reveals a region depleted in polymer between the substrate and the extended part of the brush.