Juan Bernardo Botero Botero v Empresa de Obras Sanitarias de Caldas S.A., E.S.P. – EMPOCALDAS, cp. Mauricio Fajardo Gómez

Se declaró infundado el recurso de anulación interpuesto contra el laudo arbitral proferido el 26 de agosto de 2010 por el Tribunal de Arbitramento constituido para dirimir las controversias surgidas en relación con el contrato de consultoría No. 104 de 2007, celebrado entre el señor Juan Bernardo Botero y la Empresa de Obras Sanitarias de Caldas S.A., E.S.P. - EMPOCALDAS S.A., E.S.P.

III informe anual de actividades período 1988-1989 [por] Oscar Leal Perales

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Química III selección de lecturas y guía del alumno

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Química III selección de lecturas y guía del alumno

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Richard III as duke of Gloucester and King of England

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Napoleón III

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Notas del compendio histórico del Concilio III Mexicano

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Synthesis and crystal structure of cobalt(III) complex with a Schiff base and azide

The cobalt(III) complex, [Co(L)2(N3)2]2(ClO4)2, L being a Schiff base N-[phenyl(pyridin-2-yl)methylene]aniline has been synthesized and the crystal structure determined using X-ray crystallography. The complex crystallizes in triclinic system, space group P-1 with unit cell parameters a=10.9367(9) , b=18.0817(17) , c=20.1629(16) , α=111.341(2), β=91.622(2), γ=107.5030(10), V=3499.1(5) 3 and Z=2. It crystallizes with two independent molecules in the asymmetric unit. The two cobalt atoms are hexa-coordinate and have a distorted octahedral geometry, satisfied by four nitrogen atoms from two molecules of the Schiff base and two nitrogen atoms from the monodentate azide group. The perchlorate ions are non-coordinating.

Photoionization of Kr 4s: III. Detailed and extended measurements of the Kr 4s-electron ionization cross section

Absolute Kr 4s-electron photoionization cross sections as a function of the exciting-photon energy were measured by photon-induced fluorescence spectroscopy (PIFS) at improved primary-energy resolution. The cross sections were determined from threshold to 33.5 eV and to 90 eV with primary-photon bandwidths of 25 meV and 50 meV, respectively. The measurements were compared with experimental data and selected theoretical calculations for the direct Kr 4s-electron photoionization cross sections.

Relativistic effects in physics and chemistry of element 105. [Part] III.

Electronic structures of MOCl_3 and MOBr_3 molecules, where M = V, Nb, Ta, Pa, and element 105, hahnium, have been calculated using the relativistic Dirac-Slater discrete variational method. The character of bonding has been analyzed using the Mulliken population analysis of the molecular orbitals. It was shown that hahnium oxytrihalides have similar properties to oxytrihalides of Nb and Ta and that hahnium has the highest tendency to form double bond with oxygen. Some peculiarities in the electronic structure of HaOCl_3 and HaOBr_3 result from relativistic effects. Volatilities of the oxytrihalides in comparison with the corresponding pentahalides were considered using results of the present calculations. Higher ionic character and lower covalency as well as the presence of dipole moments in MOX_3 (X = Cl, Br) molecules compared to analogous MX_5 ones are the factors contributing to their lower volatilities.

Predicted properties of the superheavy elements. III. Element 115, Eka-Bismuth

Element 115 is expected to be in group V-a of the periodic table and have most stable oxidation states of I and III. The oxidation state of I, which plays a minor role in bismuth chemistry, should be a major factor in 115 chemistry. This change will arise because of the large relativistic splitting of the spherically symmetric 7p_l/2 shell from the 7P_3/2 shell. Element 115 will therefore have a single 7p_3/2 electron outside a 7p^2_1/2 closed shell. The magnitude of the first ionization energy and ionic radius suggest a chemistry similar to Tl^+. Similar considerations suggest that 115^3+ will have a chemistry similar to Bi^3+. Hydrolysis will therefore be easy and relatively strongly complexing anions of strong acids will be needed in general to effect studies of complexation chemistry. Some other properties of 115 predicted are as follows: ionization potentials I 5.2 eV, II 18.1 eV, III 27.4 eV, IV 48.5 eV, 0 \rightarrow 5^+ 159 eV; heat of sublimation, 34 kcal (g-atom)^-1; atomic radius, 2.0 A; ionic radius, 115^+ 1.5 A, 115^3+ 1.0 A; entropy, 16 cal deg^-1 (g-atom)^-l (25°); standard electrode potential 115^+ |115, -1.5 V; melting and boiling points are similar to element 113.

Tecnolog??a, educaci??n y diversidad : retos y realidades de la inclusi??n digital : Actas del III Congreso Nacional de Tecnolog??a, Educaci??n y Diversidad : TECNONEET 2004

Actas del III Congresos de Tecnolog??a, Educaci??n y Diversidad que contienen las conferencias plenarias dedicadas al papel de la educaci??n ante la brecha digital, las aportaciones del A??o Europeo de las Personas con Discapacidad, la utilizaci??n de las tecnolog??as en los colectivos con riesgo de exclusi??n digital y reflexiones en torno a las condiciones que deben darse para la inclusi??n digital. En la segunda parte se recogen experiencias e investigaciones en torno a los ??mbitos de tecnolog??a, educaci??n e inclusi??n; tecnolog??as para el acceso al ordenador y el control del entorno, tecnolog??as para el desarrollo curricular, tecnolog??as en red y tecnolog??as desde la perspectiva de usuarios con discapacidad y sus familias.

Versi??n abreviada del WAIS-III para su uso en la evaluaci??n de pacientes con diagn??stico de esquizofrenia

Resumen tomado de la publicaci??n

III jornadas internacionales sobre el síndrome de Down : el adolescente y el joven con síndrome de Down.

Se encuentra un segundo vídeo con otras conferencias de las jornadas

III jornadas internacionales sobre el síndrome de Down : el adolescente y el joven con síndrome de Down.

Se encuentra un primer vídeo con otras conferencias de las jornadas