Problemáticas y sugerencias de mejora aplicables a los puertos de Buenaventura y Barranquilla

Visita Técnica InternacionalSe analizan 3 puertos teniendo como referencia el (MIT) y el puerto de Buenaventura y Barranquilla, tomando algunos factores como el canal de acceso, maquinaria, tipos de carga y servicios. La información recolectada se analizó por medio de herramientas como ATLAS Ti, SPSS, benchmarking y DOFA, con el fin de identificar puntos críticos de los puertos y sugerir mejoras aplicables.INTRODUCCIÓN 1. GENERALIDADES 2. HERRAMIENTAS DE ANALISIS DE INFORMACIÓN ATLAS TI Y SPSS PARA LOS PUERTOS DE BUENAVENTURA, BARRANQUILLA Y MANZANILLO.3. APLICACIÓN DE DOFA Y BENCHMARKING PARA LOS PUERTOS COLOMBIANOS. 4. SUGERENCIAS DE MEJORA PARA EL POSICIONAMIENTO DE LOS PUERTOS BUENAVENTURA Y BARRANQUILLA. 5. CONCLUSIONES 6. RECOMENDACIONES BIBLIOGRAFÍA ANEXOSPregradoIngeniero Industria

Análisis de datos cualitativos y atlas.ti: una experiencia de formación

Este artículo presenta la experiencia de los estudiantes de cuarto semestre de la Maestría en Docencia Universitaria de la Universidad de Nariño a la hora de enfrentarse al análisis de los datos cualitativos de sus trabajos de investigación, haciendo uso del programa Atlas. ti, en el marco del curso Nuevas tecnologías de la información y la comunicación para la Educación Superior II, desarrollado en el mes de septiembre de 2012

Whose job is it?: parents' concerns about the needs of their children with language problems

This study examined the perspectives of parents of children with specific speech and language difficulties (SSLD) in the UK and described the issues they raised when considering provision to meet their children's needs. The study utilised a mixed methods approach. Data from interviews were analyzed using a computer-based qualitative interview analysis method (ATLAS/ti), with reference to evidence from a parent-completed rating scale and assessments of the children’s language and educational development. The issues generated by the analyses were considered in relation to whether the child attended mainstream or special school. Results are discussed in the context of current educational policies for inclusive education and parental participation in meeting children’s educational and social needs

Desarrollo a escala humana de los inmigrantes venezolanos en San José de Cúcuta

The present study determines the differences between living conditions of Venezuelan immigrants in the border city of Cúcuta, Colombia, and their comprehension and vision of development from the approach of the human scale development. With focal interviews, a qualitative methodology was applied, which allowed the construction of an axiological and existential needs matrix with the Atlas Ti software, semantic networks of their current condition and development vision were also developed. The results suggest that: i) poverty exists in each of the needs studied; ii) the idea of development is determined to a greater extent, by economic stability; iii) there is no human scale development in the host society, which cuts off the possibility of improving quality of life.Este estudo determina as diferenças entre as condições de vida dos imigrantes venezuelanos da cidade fronteiriça de Cúcuta, Colômbia, e sua visão de desenvolvimento sob a abordagem do desenvolvimento à escala humana (DEH). Utiliza-se uma metodologia qualitativa, com entrevistas focais que permitiram construir a matriz de necessidades axiológicas e existenciais com o software Atlas Ti; foram elaboradas as redes semânticas de sua condição atual e visão de desenvolvimento. Os resultados sugerem que: i) exista pobreza em cada uma das necessidades estudadas; ii) a visão do desenvolvimento esteja determinada em maior medida pela estabilidade econômica; iii) não exista um DEH na sociedade de acolhida, o que impede melhorar sua qualidade de vida.El presente estudio determina las diferencias entre las condiciones de vida de los inmigrantes venezolanos de la ciudad fronteriza de Cúcuta, Colombia, y su visión de desarrollo desde el enfoque del desarrollo a escala humana (DEH). Se usa una metodología cualitativa, con entrevistas focales, que permitieron la construcción de la matriz de necesidades axiológicas y existenciales con el software Atlas Ti, se elaboraron las redes semánticas de su condición actual y visión de desarrollo. Los resultados sugieren que: i) existen pobrezas en cada una de las necesidades estudiadas, ii) la visión del desarrollo está determinada en mayor medida por la estabilidad económica, iii) no existe un DEH en la sociedad de acogida, truncando la posibilidad de mejorar su calidad de vida

F, G, K, M Spectral Standards in the Y Band (0.95-1.11 um)

We take advantage of good atmospheric transparency and the availability of high quality instrumentation in the 1 um near-infrared atmospheric window to present a grid of F, G, K, and M spectral standards observed at high spectral resolution (R ~ 25,000). In addition to a spectral atlas, we present a catalog of atomic line absorption features in the 0.95-1.11 um range. The catalog includes a wide range of line excitation potentials, from 0-13 eV, arising from neutral and singly ionized species, most frequently those of Fe I and Ti I at low excitation, Cr I, Fe I, and Si I at moderate excitation, and C I, S I, and Si I having relatively high excitation. The spectra also include several prominent molecular bands from CN and FeH. For the atomic species, we analyze trends in the excitation potential, line depth, and equivalent width across the grid of spectroscopic standards to identify temperature and surface gravity diagnostics near 1 um. We identify the line ratios that appear especially useful for spectral typing as those involving Ti I and C I or S I, which are temperature sensitive in opposite directions, and Sr II, which is gravity sensitive at all spectral types. Ascii versions of all spectra are available to download with the electronic version of the journal.Comment: 40 pages, 21 figures, 4 tables, spectra available for download with source file, updated to mirror published versio

The subgiant branch of omega Cen seen through high-resolution spectroscopy. II. The most metal-rich population

We analyze spectra of 18 stars belonging to the faintest subgiant branch in omega Centauri (the SGB-a), obtained with GIRAFFE@VLT at a resolution o R~17000 and a S/N ratio between 25 and 50. We measure abundances of Al, Ba, Ca, Fe, Ni, Si, and Ti and we find that these stars have =-0.73 +/- 0.14 dex, similarly to the corresponding red giant branch population (the RGB-a). We also measure =+0.40 +/- 0.16 dex, and =+0.87 +/- 0.23 dex, in general agreement with past studies. It is very interesting to note that we found a uniform Al abundance, =+0.32 +/- 0.14 dex, for all the 18 SGB-a stars analysed here, thus supporting past evidence that the usual (anti-)correlations are not present in this population, and suggesting a non globular cluster-like origin of this particular population. In the dwarf galaxy hypothesis for the formation of omega Cen, this population might be the best candidate for the field population of its putative parent galaxy, although some of its properties appear contradictory. It has also been suggested that the most metal-rich population in omega Cen is significantly enriched in helium. If this is true, the traditional abundance analysis techniques, based on model atmospheres with normal helium content, might lead to errors. We have computed helium enhanced atmospheres for three stars in our sample and verified that the abundance errors due to the use of non-enhanced atmospheres are negligible. Additional, indirect support to the enhanced helium content of the SGB-a population comes from our Li upper limits.Comment: 11 pages, 5 figures, accepted for publication in A&