Relanzando la Respuesta Rápida Militar: Los Battlegroups

La utilidad de los Battlegroups, casi una década después de declarar capacidad operativa plena, ha estado y continuará estando en duda debido a la inacción europea. Para que la UE se convierta en el actor internacional que durante tantos años ha proclamado, necesitará consolidar su capacidad de respuesta rápida militar para hacer frente a crisis multidimensionales y llevar a cabo todo el espectro de Misiones Petersberg. El artículo hace un repaso a la concepción y el desarrollo de los Battlegroups y propone un conjunto de reformas para que puedan llegar a ser un instrumento efectivo de respuesta rápida militar.

Discernimiento: evolución del pensamiento crítico en la educación superior : el proyecto de la Universidad Icesi

Prefacio – Discernimiento -- Prologo – Discernimiento -- Tabla de contenido – Discernimiento -- Marco conceptual para la capacidad de pensamiento crítico --El proyec to educativo de la Universidad Icesi -- La capacidad de pensamiento crítico y el proyecto educativo de la universidad Icesi -- Evolución de la capacidad de pensamiento crítico en los estudiantes de la Universidad Icesi -- Conclusiones, hipótesis y recomendaciones -- Anexos – Discernimiento -- Bibliografia – Discernimiento.

Biostratigraphy and average linear sedimentation rate and accumulation rate of ODP Site 159-959 (Table 1)

Reconstructing the long-term evolution of organic sedimentation in the eastern Equatorial Atlantic (ODP Leg 159) provides information about the history of the climate/ocean system, sediment accumulation, and deposition of hydrocarbon-prone rocks. The recovery of a continuous, 1200 m long sequence at ODP Site 959 covering sediments from Albian (?) to the present day (about 120 Ma) makes this position a key location to study these aspects in a tropical oceanic setting. New high resolution carbon and pyrolysis records identify three main periods of enhanced organic carbon accumulation in the eastern tropical Atlantic, i.e. the late Cretaceous, the Eocene-Oligocene, and the Pliocene-Pleistocene. Formation of Upper Cretaceous black shales off West Africa was closely related to the tectonosedimentary evolution of the semi-isolated Deep Ivorian Basin north of the Côte d'Ivoire-Ghana Transform Margin. Their deposition was confined to certain intervals of the last two Cretaceous anoxic events, the early Turonian OAE2 and the Coniacian-Santonian OAE3. Organic geochemical characteristics of laminated Coniacian-Santonian shales reveal peak organic carbon concentrations of up to 17% and kerogen type I/II organic matter, which qualify them as excellent hydrocarbon source rocks, similar to those reported from other marginal and deep sea basins. A middle to late Eocene high productivity period occurred off equatorial West Africa. Porcellanites deposited during that interval show enhanced total organic carbon (TOC) accumulation and a good hydrocarbon potential associated with oil-prone kerogen. Deposition of these TOC-rich beds was likely related to a reversal in the deep-water circulation in the adjacent Sierra Leone Basin. Accordingly, outflow of old deep waters of Southern Ocean origin from the Sierra Leone Basin into the northern Gulf of Guinea favored upwelling of nutrient-enriched waters and simultaneously enhanced the preservation potential of sedimentary organic matter along the West African continental margin. A pronounced cyclicity in the carbon record of Oligocene-lower Miocene diatomite-chalk interbeds indicates orbital forcing of paleoceanographic conditions in the eastern Equatorial Atlantic since the Oligocene-Miocene transition. A similar control may date back to the early Oligocene but has to be confirmed by further studies. Latest Miocene-early Pliocene organic carbon deposition was closely linked to the evolution of the African trade winds, continental upwelling in the eastern Equatorial Atlantic, ocean chemistry and eustatic sea level fluctuations. Reduction in carbonate carbon preservation associated with enhanced carbon dissolution is recorded in the uppermost Miocene (5.82-5.2 Ma) section and suggests that the latest Miocene carbon record of Site 959 documents the influence of corrosive deep waters which formed in response to the Messinian Salinity Crisis. Furthermore, sea level-related displacement of higher productive areas towards the West African shelf edge is indicated at 5.65, 5.6, 5.55, 5.2, 4.8 Ma. In view of humid conditions in tropical Africa and a strong West African monsoonal system around the Miocene-Pliocene transition, the onset of pronounced TOC cycles at about 5.6 Ma marks the first establishment of upwelling cycles in the northern Gulf of Guinea. An amplification in organic carbon deposition at 3.3 Ma and 2.45 Ma links organic sedimentation in the tropical eastern Equatorial Atlantic to the main steps of northern hemisphere glaciation and testifies to the late Pliocene transition from humid to arid conditions in central and western African climate. Aridification of central Africa around 2.8 Ma is not clearly recorded at Site 959. However, decreased and highly fluctuating carbonate carbon concentrations are observed from 2.85 Ma on that may relate to enhanced terrigenous (eolian) dilution from Africa.

Resolución 159 del 15 de noviembre de 2013: por la cual se resuelve una revocatoria directa en el registro de las entidades sin ánimo de lucro

Servicios registrales

Resolución 159 del 08 de agosto de 2008: ¿La inscripción de cuotas cedidas que al momento de inscripción se encontraban embargadas, se puede revocar sin el consentimiento del beneficiario de las mismas en en virtud de la cesión?

Servicios registrales

Resolución 159 del 26 de septiembre de 2012: Por la cual se resuelve la solicitud de devolución

Doctrina

Knowledge management for ERP success

The business value of Enterprise Resource Planning (ERP) systems and in general large software implementations has been extensively debated in both popular press and academic literature for over three decades. Despite the positive motives for adoption, various organizations have reported negative impacts from these large investments. This ‘disconnect’ between large IS investments and firms’ organizational performance may be attributable to the economic transition from an era of competitive advantage based on information to one that is based on Knowledge. This paper discusses the initial findings of a two-phased study that focuses on empirically assessing the impact of knowledge management on the success of Enterprise Resource Planning systems. The research study uses information gathered from twenty-seven public sector organizations in Queensland, Australia. Validation of the a priori model constructs through factor analysis identified two dimensions of knowledge management. Further analysis assessed the comparative differences in perceptions of knowledge management in ERP, across four employment cohorts.

Waterfalls : resources for tourism

While very few waterfalls may be regarded as tourism destinations, many are attractions. This paper discusses waterfalls within the theoretical frameworks developed by economists and geographers in the field of recreation and tourism. Examples are drawn from various parts of the world, including the United States, Canada, and the United Kingdom, with Jamaica examined as a case study. Here, as in many tourism areas, although visitors usually choose their destinations for reasons other than the appeal of waterfalls, these landscape features play important roles as attractions. Often associated with ecotourism, waterfalls help to diversify the tourism product and spread the benefits as well as some of the associated problems of tourism to less developed areas.

Gender and grade differences in upper elementary school children’s descriptive and evaluative self-statements and self-esteem

Gender and developmental differences in self-description, self-evaluation and self-esteem were investigated using 957 elementary school children in grades 3 to 7. Gender differences were found for six of the seven descriptive statements and for five of the seven evaluative statements. The major gender stereotypical findings from previous studies were replicated. Boys reported higher scores than girls on descriptive and evaluative statements about their physical abilities and mathematics, while girls reported higher scores on descriptive and evaluative statements about reading. Declines over time were noted for all self-evaluations except having good relations with peers and for global self-esteem, providing some support for the notion that the decline in self-concepts and self-esteem may be attributed to the children's perceptions of themselves becoming more accurate and less egocentric in line with their cognitive capacity to integrate external feedback realistically.