Sistema de seguridad social integral: Artículo 43. Constitución Política de Colombia, Ley 100 de 1993

Por fin en Colombia se ha puesto atención a una necesidad social que, aunque siempre ha existido, ha sido más sentida en el mundo actual: la seguridad social. Es un tema actual, ya que se hace necesario establecer normas que redunden en beneficio de toda la sociedad mundial y en particular de la nuestra, la colombiana; es preciso organizar las vidas de esta gran cantidad de seres humanos que habitan un espacio hasta ahora limitado: el mundo.

Ley 222 de 1995 - Reforma al Código de Comercio

Por esta Ley se modifica parcialmente el Régimen de las Sociedades y se dicta un nuevo Régimen de Procesos Concursales, es el resultado de más de dos años de debates, adelantados tanto en el Congreso de la República como en foros jurídicos, empresariales y académicos, a través de los cuales se pasó de un proyecto inicial de 600 artículos al texto finalmente aprobado que contiene 242 artículos

Análisis de los delitos informáticos fijados por la ley 1273 de 2009 en relación con las redes sociales en Colombia

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Resolución 240 del 24 de noviembre de 2008: ¿Cuáles son los presupuestos necesarios para que sea procedente la inscripción de una medida cautelar sobre un establecimiento de comercio?

Servicios registrales

Historias de mujeres excombatientes en estado de reclusión. Tensiones socio-jurídicas en torno a la Ley de Justicia y Paz

Historias de mujeres ex combatientes en estado de reclusión” tiene como objetivo central reconstruir, visibilizar y analizar las experiencias de vida de cuatro mujeres excombatientes de las guerrillas postuladas a la Ley de Justicia y Paz.

Actores y factores del contexto institucional que permiten entender la discusión y aprobación de la Ley 975 de 2005

El trabajo de investigación es un estudio de caso que pretende analizar la forma en que factores del contexto institucional y la capacidad de influencia de ciertos actores se reflejan en la discusión y aprobación de la Ley 975 de 2005. Factores del contexto institucional y la capacidad de influencia sobre las posiciones asumidas por los actores políticos y sociales en las diferentes etapas del proceso legislativo y sobre las decisiones que se tomaron para la aprobación de la Ley, en torno a dos elementos fundamentales de ésta que son el delito político y la rebaja de penas. Para ello, se tiene en cuenta el enfoque neo-institucional y el concepto de agencia.

La incidencia de los cupos indicativos en las relaciones ejecutivo-legislativo en la Ley anual de presupuesto

El propósito de este trabajo es analizar la incidencia que tienen los llamados cupos indicativos sobre las relaciones entre el ejecutivo y el legislativo, ubicados en el contexto de discusión y aprobación de la ley anual de presupuesto. El mecanismo conocido anteriormente como auxilios parlamentarios, hoy ha evolucionado y recibe el nombre de cupos indicativos. La investigación se divide en tres momentos: Marco legal de la ley anual de presupuesto y el derecho presupuestario en Colombia, el origen y evolución de los cupos indicativos durante los momentos históricos del derecho presupuestario. Finalmente, la incidencia de los cupos indicativos en las relaciones ejecutivo – legislativo.

La aprobación de la ley Sáenz Peña

Introducción La reforma electoral Sáenz Peña de 1912 es un hecho interesante y complejo en la historia de la evolución política argentina. Paradójicamente, significó tanto el comienzo del fin para la generación del 80 como la culminación de los alcances del ala modernista de este grupo. Aun  cuando no se logró todo lo que  sus seguidores habían esperado ni todo lo que sus detractores terminan, la reforma marcó un cambio definitivo en el estilo de la política argentina, un paso en la dirección de la participación de las políticas de las masas.

Hungry 24/7? HCI design for sustainable food culture workshop

This workshop proposes to explore new approaches to cultivate and support sustainable food culture in urban environments via human computer interaction design and ubiquitous technologies. Food is a challenging issue in urban contexts: while food consumption decisions are made many times a day, most food interaction for urbanites occurs based on convenience and habitual practices. This situation is contrasting to the fact that food is at the centre of global environment, health, and social issues that are becoming increasingly immanent and imminent. As such, it is timely and crucial to ask: what are feasible, effective, and innovative ways to improve human-food-interaction through human-computer-interaction in order to contribute to environmental, health, and social sustainability in urban environments? This workshop brings together insights across disciplines to discuss this question, and plan and promote individual, local, and global change for sustainable food culture.

Teaching new dogs old tricks. How the move to 24/7 interactive, integrated multimedia, multi-platform news and feature delivery is not really changing the skills employers demand of graduates

The journalism revolution is upon us. In a world where we are constantly being told that everyone can be a publisher and challenges are emerging from bloggers, Twitterers and podcasters, journalism educators are inevitably reassessing what skills we now need to teach to keep our graduates ahead of the game. QUT this year tackled that question head-on as a curriculum review and program restructure resulted in a greater emphasis on online journalism. The author spent a week in the online newsrooms of each of two of the major players – ABC online news and thecouriermail.com to watch, listen and interview some of the key players. This, in addition to interviews with industry leaders from Fairfax and news.com, lead to the conclusion that while there are some new skills involved in new media much of what the industry is demanding is in fact good old fashioned journalism. Themes of good spelling, grammar, accuracy and writing skills and a nose for news recurred when industry players were asked what it was that they would like to see in new graduates. While speed was cited as one of the big attributes needed in online journalism, the conclusion of many of the players was that the skills of a good down-table sub or a journalist working for wire service were not unlike those most used in online newsrooms.

Vibrational spectroscopic characterization of the phosphate mineral hureaulite – (Mn, Fe)5(PO4)2(HPO4)2·4(H2O)

This research was done on hureaulite samples from the Cigana claim, a lithium bearing pegmatite with triphylite and spodumene. The mine is located in Conselheiro Pena, east of Minas Gerais. Chemical analysis was carried out by Electron Microprobe analysis and indicated a manganese rich phase with partial substitution of iron. The calculated chemical formula of the studied sample is: (Mn3.23, Fe1.04, Ca0.19, Mg0.13)(PO4)2.7(HPO4)2.6(OH)4.78. The Raman spectrum of hureaulite is dominated by an intense sharp band at 959 cm−1 assigned to PO stretching vibrations of HPO42− units. The Raman band at 989 cm−1 is assigned to the PO43− stretching vibration. Raman bands at 1007, 1024, 1047, and 1083 cm−1 are attributed to both the HOP and PO antisymmetric stretching vibrations of HPO42− and PO43− units. A set of Raman bands at 531, 543, 564 and 582 cm−1 are assigned to the ν4 bending modes of the HPO42− and PO43− units. Raman bands observed at 414, and 455 cm−1 are attributed to the ν2 HPO42− and PO43− units. The intense A series of Raman and infrared bands in the OH stretching region are assigned to water stretching vibrations. Based upon the position of these bands hydrogen bond distances are calculated. Hydrogen bond distances are short indicating very strong hydrogen bonding in the hureaulite structure. A combination of Raman and infrared spectroscopy enabled aspects of the molecular structure of the mineral hureaulite to be understood.

Facebook : a 24 hour studio environment for contemporary architectural education

The popularity of Web 2.0 technology amongst tertiary students has become an increased talking point due to its pedagogical capabilities. The purpose of this research was to incorporate the social network Facebook within an architectural design studio to reintroduce the social interaction that was once generated within the traditional, 24 hour setting. This interaction has proven vital to an architect’s future as here they develop the initial peer network within the industry. The study draws upon existing literature to gage the effectiveness of introducing Facebook within the contemporary university environment, further, a case study was established within a second year architectural class. The correspondence was monitored at five intervals across the semester, with the information that was shared, quantified. The aim of this research was to provide the necessary foundation for the feasibility on the possible inclusion of Facebook within architectural tertiary education.

Validation of a 24-h physical activity recall in indigenous and non-indigenous Australian adolescents

The purpose of this study was to evaluate the concurrent validity of a modified version of the widely used previous day physical activity recall (PDPAR24) self-report instrument in a diverse sample of Australian adolescents comprising Aboriginal and Torres Strait Islanders (A&TSI) and non-indigenous high school students. A sample of 63 A&TSI and 59 non-indigenous high school students (N = 122) from five public secondary schools participated in the study. Participants completed the PDPAR-24 after wearing a seated electronic pedometer on the previous day. Significant positive correlations were observed between the self-reported physical activity variables (mean MET level, blocks of vigorous activity, and blocks of moderate-to-vigorous physical activity) and 24-h step counts. Validity coefficients (rho) ranged from 0.29 to 0.34 (p<0.05). A significant inverse correlation was observed for self-reported screen time and 24-h step count (rho = -0.19, p<0.05). Correlations for A&TSI students were equal to or greater than those observed for non-indigenous students. The PDPAR-24 instrument is a quick, unobtrusive, and cost-effective assessment tool. that would be useful for evaluating physical activity and sedentary behaviour in population-based studies. (C) 2006 Sports Medicine Australia.

Second-harmonic generation from biological tissues : effect of excitation wavelength

We report on the measurement of second-harmonic signals from hyperplastic parenchyma and stroma in malignant human prostate tissue under femtosecond pulsed illumination in the wavelength range from 730 to 870 nm. In particular, the relationship of the second-harmonic generation to the excitation wavelength is measured. The result in these two regions behaves considerably differently and thus provides a possible indicator for identifying tissue components and malignancy.