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Identifying transit driver preferences for work shift structures: An econometric analysis
(INFORMS, 2008)
The combination of a strict labor legislation with daily and weekly time-dependent demand patterns has meant that transit companies tend to suffer significant inefficiencies; indeed, as more drivers than the minimum required ...
The syntax of Object Marking in Tukano: a formal approach
(Universidade Federal de Minas GeraisBrasilFALE - FACULDADE DE LETRASPrograma de Pós-Graduação em Estudos LinguísticosUFMG, 2021-05-28)
The present research will investigate the syntax of object marking in Tukano. The goal is twofold: (i) to help cover the present gap in minority language description, specifically pertaining to Tukano; (ii) to further the ...
Raman spectroscopy in MoS2-type transition-metal dichalcogenides
(Universidade Federal de Minas GeraisUFMG, 2017-02-24)
This thesis presents a multiple energy excitation resonant Raman study on mono- and few-layered MoS2. Our aim is to obtain the understanding of their exciton and phonon dynamics and the origin of the second-order features, ...
Colombian dry moist forest transitions in the Llanos Orientales—Acomparison of model and pollen-based biome reconstructions
(2006)
Colombian vegetation, at the ecological level of the biome, is reconstructed at six sites using pollen data assigned a priori to plant functional types and biomes. The chosen sites incorporate four savanna sites (Laguna ...
Electronic Spectra of the Protonated Indole Chromophore in the Gas Phase
(American Chemical Society, 2013-04-23)
The electronic spectroscopy of protonated indole was investigated experimentally and theoretically. Two isomers have been observed in this experiment. The first isomer corresponds to the lowest energy isomer in the ...
Gestión de trámites en el traspaso de vehículos sustentada en la reducción de filas y tiempo de espera de los usuarios: caso área comercial de la secretaría de tránsito y seguridad vial de Barranquilla
(Ediciones Universidad Simón BolívarFacultad de Administración y Negocios, 2019)
En la actualidad en la Oficina de Registros de la Secretaria de Tránsito y Seguridad Vial de Barranquilla ha aumentado significativamente el número de trámites que allí se realizan, donde el promedio diario de turnos que ...
Biotic community and landscape changes around the Eocene–Oligocene transition at Shapaja, Peruvian Amazonia: Regional or global drivers?
(Elsevier, 2021)
Since 2012, we have investigated a stratigraphic section encompassing the late Eocene–earliest Oligocene interval at Shapaja (Tarapoto area, Peruvian Amazonia, ca. 7°S), through paleontological and geological fieldwork. ...
Experimental and theoretical studies of the ancillary ligand (E)-2-((3-amino-pyridin-4-ylimino)-methyl)-4,6-di-tert-butylphenol in the rhenium(I) core
(2015)
The fac-[Re(CO)(3)(deeb)L](+) complex (C2) where L is the (E)-2-((3-amino-pyridin-4-ylimino)-methyl)-4,6-di-tert-butylphenol ancillary ligand, which presents an intramolecular hydrogen bond, has been synthesized and ...