En este trabajo se realiza una revisión de las contribuciones realizadas en el ámbito de la psicología social al estudio de la satisfacción de los usuarios y consumidores. En concreto, se constata que la investigación se ha realizado predominantemente desde acercamientos cognitivos (confirmaci...
2. rozš. vyd.Allen, DavidSmith, MichaelIntl J
La substitution nucléophile activée en série aromatique II.—Effet polaire des groupements alcoyle-Réaction d'échange bromo-iode dans une série de 1-alcoyl-4-bromo-3,5-dinitro-benzènes Mlle A. Pinguair, P. J.C Fierens†, A. Frennet and A. Halleux Article first published onlin...
Our experimentations show direct n-ary search is faster than search on binary CSP sfter transformation. As sequential search is rather costly (NP-complete), parallelism enables to reduce computation time. To achieve this, we define a generic algorithm allowing to mix different sequential search ...
We report in the present paper that, in certain cases, this synthesis can be achieved by the yet unattempted péri -heterocyclization of 8-hydroxy-1-naphthaldehydes with an halogenated active methylene compound in acetone in the presence of potassium carbonate. Thus, among others, 2-acetyl, 2...
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Pastor RE, Fabron J, Cambon A, Hu Y-C (1987) Etude en resonance magnetique nucleaire du 13C des F-methyl-4 coumarines. Can J Chem 65:1356-1360R E PASTOR, J FABRON, A CAMBON, Y-C HU: " Etude en résonance magnétique nucléaire du 13C des F-méthyl-4 coumarines " CANADIAN ...
Synthesis of all monodeuterio indazole derivatives has allowed the assignment of the seven carbons in the13C nmr spectrum of indazole. Some1J,2J, and3Jcoupling constants have been measured from the coupled spectrum.JoséElgueroAlain Fruchier...
Six individual tutorials in the text build a practical knowledge of each software application's capabilities, while twelve all-new case studies present scenarios and problems common in business. Further, a skill-building integration feature requires students to use Access and Exce...
This preliminary study enabled us to use these data's for optical tapering of chalcogenide fiber. A tapered fiber was obtained with good control over the diameter , and length of the sensor. Finally, exploration of glassy systems was done, not wi...