El sí de las niñas : adaptación y guión para el alumnado de edades comprendidas entre 12 y 16 años.

Adaptación del guión y elaboración de la guía Encarnación Fernández Gómez

Investigación e innovación en el proyecto Investigando Nuestro Mundo (6-12) : el ejemplo de las sociedades actuales e históricas en la formación inicial de maestros.

Monográfico con el título: 'Investigación e Innovación en Educación Infantil y Educación Primaria'. Resumen basado en el de la publicación

Revista CEPAL no.113

El desarrollo ayer y hoy: idea y utopía / Rolando Cordera Campos .-- La competitividad de América Latina en el comercio de servicios basados en el conocimiento / Andrés López, Andrés Niembro y Daniela Ramos .-- Participación salarial y crecimiento económico en América Latina, 1950-2011 / Germán Alarco Tosoni .-- Patrones de progreso técnico en la economía brasileña, 1952-2008 / Adalmir Marquetti y Melody de Campos Soares Porsse .-- México: la combinación de las predicciones mensuales de inflación mediante encuestas / Pilar Poncela, Víctor M. Guerrero, Alejandro Islas, Julio Rodríguez y Rocío Sánchez-Mangas .-- Expectativas y producción industrial en el Uruguay: interdependencia sectorial y tendencias comunes / Bibiana Lanzilotta M. .-- Argentina: efectos del programa Asignación Universal por Hijo en el comportamiento laboral de los adultos / Roxana Maurizio y Gustavo Vázquez .-- Movilidad ocupacional y diferencial de ingresos: la experiencia del Brasil entre 2002 y 2010 / Sandro Eduardo Monsueto, Julimar da Silva Bichara y André Moreira Cunha .-- ¿Qué información proporciona el Examen Nacional de Enseñanza Media (enem) a la sociedad brasileña? / Rodrigo Travitzki, Jorge Calero y Carlota Boto .-- Fondo Constitucional de Financiamiento del Nordeste del Brasil: efectos diferenciados sobre el crecimiento económico de los municipios / Ricardo Brito Soares, Fabrício Carneiro Linhares, Marcos Falcão Gonçalves y Luiz Fernando Gonçalves Viana .-- Orientaciones para los colaboradores de la Revista cepal

Validation of the DRAGON score in 12 stroke centers in anterior and posterior circulation

BACKGROUND AND PURPOSE The DRAGON score predicts functional outcome in the hyperacute phase of intravenous thrombolysis treatment of ischemic stroke patients. We aimed to validate the score in a large multicenter cohort in anterior and posterior circulation. METHODS Prospectively collected data of consecutive ischemic stroke patients who received intravenous thrombolysis in 12 stroke centers were merged (n=5471). We excluded patients lacking data necessary to calculate the score and patients with missing 3-month modified Rankin scale scores. The final cohort comprised 4519 eligible patients. We assessed the performance of the DRAGON score with area under the receiver operating characteristic curve in the whole cohort for both good (modified Rankin scale score, 0-2) and miserable (modified Rankin scale score, 5-6) outcomes. RESULTS Area under the receiver operating characteristic curve was 0.84 (0.82-0.85) for miserable outcome and 0.82 (0.80-0.83) for good outcome. Proportions of patients with good outcome were 96%, 93%, 78%, and 0% for 0 to 1, 2, 3, and 8 to 10 score points, respectively. Proportions of patients with miserable outcome were 0%, 2%, 4%, 89%, and 97% for 0 to 1, 2, 3, 8, and 9 to 10 points, respectively. When tested separately for anterior and posterior circulation, there was no difference in performance (P=0.55); areas under the receiver operating characteristic curve were 0.84 (0.83-0.86) and 0.82 (0.78-0.87), respectively. No sex-related difference in performance was observed (P=0.25). CONCLUSIONS The DRAGON score showed very good performance in the large merged cohort in both anterior and posterior circulation strokes. The DRAGON score provides rapid estimation of patient prognosis and supports clinical decision-making in the hyperacute phase of stroke care (eg, when invasive add-on strategies are considered).

High-Spin Molecules: Synthesis, X-ray Characterization, and Magnetic Behavior of Two New Cyano-Bridged Ni II 9 Mo V 6 and Ni II 9 W V 6 Clusters with a S = 12 Ground State

The preparations, X-ray structures, and magnetic characterizations are presented for two new pentadecanuclear cluster compounds:  [NiII{NiII(MeOH)3}8(μ-CN)30{MV(CN)3}6]·xMeOH·yH2O (MV = MoV (1) with x = 17, y = 1; MV = WV (2) with x = 15, y = 0). Both compounds crystallize in the monoclinic space group C2/c, with cell dimensions of a = 28.4957(18) Å, b = 19.2583(10) Å, c = 32.4279(17) Å, β = 113.155(6)°, and Z = 4 for 1 and a = 28.5278(16) Å, b = 19.2008(18) Å, c = 32.4072(17) Å, β = 113.727(6)°, and Z = 4 for 2. The structures of 1 and 2 consist of neutral cluster complexes comprising 15 metal ions, 9 NiII and 6 MV, all linked by μ-cyano ligands. Magnetic susceptibilities and magnetization measurements of compounds 1 and 2 in the crystalline and dissolved state indicate that these clusters have a S = 12 ground state, originating from intracluster ferromagnetic exchange interactions between the μ-cyano-bridged metal ions of the type NiII−NC−MV. Indeed, these data show clearly that the cluster molecules stay intact in solution. Ac magnetic susceptibility measurements reveal that the cluster compounds exhibit magnetic susceptibility relaxation phenomena at low temperatures since, with nonzero dc fields, χ‘ ‘M has a nonzero value that is frequency dependent. However, there appears no out-of-phase (χ‘ ‘M) signal in zero dc field down to 1.8 K, which excludes the expected signature for a single molecule magnet. This finding is confirmed with the small uniaxial magnetic anisotropy value for D of 0.015 cm-1, deduced from the high-field, high-frequency EPR measurement, which distinctly reveals a positive sign in D. Obviously, the overall magnetic anisotropy of the compounds is too low, and this may be a consequence of a small single ion magnetic anisotropy combined with the highly symmetric arrangement of the metal ions in the cluster molecule.

Na 1 Nachlass Max Horkheimer, 666 - "Research Project on Anti-Semitism" (p. IX 113-IX 118)

Max Horkheimer (?): "Why Research on Antisemitism?" (12.11.1943), a) Typoskript, 8 Blatt, b) Typoskript mit eigenhändigen Korrekturen und handschriftlichen Ergänzungen, 7 Blatt, c) Teilstück, Typoskript, 1 Blatt; Isaque Graeber: "Modern Antisemitism in Western Society. A Comperative Study of 'Critical Situations'" (1943), Typoskript mit eigenhändigen Korrekturen, 118 Blatt; Institute of Social Research: "Report on Isaque Graebers Study on Modern Antisemitism in Western Society. A Comperative Study of 'Critical Situations'" (24.11.1943), Typoskript, 73 Blatt; Institute of Social Research: "The Project of Political Antisemitism" (30.11.1943) a) Typoskript mit handschriftlichen Ergänzungen, 29 Blatt, b) Kurzfassung, Typoskript, 6 Blatt; "Memorandum to John Doe. Subject: Research Project on Antisemitism" (30.11.1943), Typoskript mit handschriftlichen Ergänzungen, 2 Blatt; Institute of Social Research: "Project on Antisemitism. Studies Completed or in Preparation" (Dezember 1943), Entwurf, Typoskript, 2 Blatt;

Cenozoic magnetostratigraphy of ODP holes 113-689B and 113-690B

A detailed paleomagnetic study was carried out on biosiliceous and calcareous sediments drilled on Maud Rise, Antarctica, during ODP Leg 113. High-quality APC sections were retrieved in the upper 220 m of Holes 689B and 690B. Average deposition rates range from 3 to 15 m/m.y. A close (25 cm) paleomagnetic sample spacing provided a medium-resolution magnetostratigraphic sequence for the Paleogene and Neogene. Paleomagnetic samples were demagnetized stepwise by alternating fields, and characteristic remanent magnetization directions were derived from detailed vector and difference vector component analysis. A magnetochronologic framework has been established for the first time for the Southern Ocean sedimentary sequences spanning Paleocene to Oligocene and middle Miocene to early Pliocene times. Biosiliceous and calcareous microfossil stratigraphies were used to constrain magnetostratigraphic age assignments. Although average sedimentation rates were rather low, nearly complete sections of the geomagnetic polarity time scale (e.g., Chrons C5 and C5A) could be correlated with the inferred polarity pattern. Miocene and Pliocene records are marked by a high number of hiatuses mainly identified by diatom biostratigraphy. Good paleomagnetic correlation between the two holes is afforded in particular in the middle to upper Miocene. Oligocene magnetostratigraphy reveals a high-quality paleomagnetic record with a mostly complete Oligocene section in Hole 689B at ~5 m/m.y. deposition rate. Hole 690B exhibits higher deposition rates (7-12 m/m.y.), although two hiatuses are present. Early and late Eocene sedimentary sequences could be analyzed in both holes, but in Hole 689B middle Eocene chrons were disrupted by hiatuses and only incomplete polarity intervals C21 and C24 were encountered. Highest resolution (14 m/m.y.) was achieved in Hole 690B in a complete early Eocene and late Paleocene sequence from Chrons C23 to C26, with a number of short polarity intervals detected within Chrons C24 and C25.

Investigations of Cretaceous and Tertiary kerogens in sediments of ODP Leg 113 holes

Seventy-one samples from nine sites were analyzed for total organic carbon (TOC). Fifty-six samples, containing 0.2% or more TOC, were evaluated by Rock-Eval to assess the nature of their kerogen and its petroleum source potential. Visual kerogen studies were carried out. Petroleum potential was encountered only in Valanginian calcareous claystones at Hole 692B close to the margin of Dronning Maud Land. A section of 44.7 m was penetrated. The unit possesses a revised mean TOC of 9.8% and petroleum potential of 43.2 kg/Mg, relatively high values in comparison to other Cretaceous anoxic oceanic sections and the totality of petroleum source rocks. At Sites 689 and 690, extremely low TOC levels, mean 0.07%, preclude kerogen analysis. Kerogens in Eocene to Pliocene sediments of the central and western Weddell Sea (Sites 694, 695, 696, and 697) are similar everywhere, largely comprising brown to black, granular, amorphous material of high rank, and generally possessing several reflectance populations of vitrinite particles. The latter are interpreted as indicative of the recycling of sediments of a variety of levels of thermal maturity.