Estrategias metodológicas para la Enseñanza - Aprendizaje Musical en el 6to grado de educación primaria del turno matutino de la Escuela Normal María Mazarello ubicada en el Barrio Altagracia de Managua durante el periodo del segundo semestre del año 2016.

El presente trabajo tiene como título “Estrategias metodológicas para Enseñanza Musical en el Sexto grado de educación primaria del turno matutino de la escuela Normal María Mazarello ubicada en el Barrio Altagracia de Managua durante el periodo del segundo semestre del año 2016, con el objetivo de conocer la formación académica y las estrategias de enseñanza utilizadas por el docente, ya que en el estudio realizado se identificó las necesidades que la clase de música demanda para una pleno desarrollo. La Escuela está ubicada en el Bo. Altagracia, de la ciudad de Managua, tiene una población estudiantil de 1250 estudiantes, en turnos: matutino, vespertino, sabatino y dominical en sus tres modalidades como son: Educación inicial, Primaria y Secundaria básica y magisterio, con estudiantes que residen en los alrededores de la escuela. Este estudio llevo a la conclusión de que el docente del colegio cuenta con la preparación académica musical óptimo para impartir la clase de música, sin embargo, el colegio no cuenta con los materiales necesarios para el desarrollo de la clase, de la misma manera, no cuenta tampoco con la infraestructura adecuada para dicha área. Las recomendaciones que se dan en este trabajo van dirigidas al Ministerio de Educación, a la directora del colegio y al docente, donde se les hace la observación de la necesidad de talleres de inter capacitación, documentos bibliográficos y a la medida de lo posible un salón que preste las condiciones óptimas para la clase de música

Impact of the first wave of the SARS-CoV-2 pandemic on the outcome of neurosurgical patients: A nationwide study in Spain

Objective To assess the effect of the first wave of the SARS-CoV-2 pandemic on the outcome of neurosurgical patients in Spain. Settings The initial flood of COVID-19 patients overwhelmed an unprepared healthcare system. Different measures were taken to deal with this overburden. The effect of these measures on neurosurgical patients, as well as the effect of COVID-19 itself, has not been thoroughly studied. Participants This was a multicentre, nationwide, observational retrospective study of patients who underwent any neurosurgical operation from March to July 2020. Interventions An exploratory factorial analysis was performed to select the most relevant variables of the sample. Primary and secondary outcome measures Univariate and multivariate analyses were performed to identify independent predictors of mortality and postoperative SARS-CoV-2 infection. Results Sixteen hospitals registered 1677 operated patients. The overall mortality was 6.4%, and 2.9% (44 patients) suffered a perioperative SARS-CoV-2 infection. Of those infections, 24 were diagnosed postoperatively. Age (OR 1.05), perioperative SARS-CoV-2 infection (OR 4.7), community COVID-19 incidence (cases/10 5 people/week) (OR 1.006), postoperative neurological worsening (OR 5.9), postoperative need for airway support (OR 5.38), ASA grade =3 (OR 2.5) and preoperative GCS 3-8 (OR 2.82) were independently associated with mortality. For SARS-CoV-2 postoperative infection, screening swab test <72 hours preoperatively (OR 0.76), community COVID-19 incidence (cases/10 5 people/week) (OR 1.011), preoperative cognitive impairment (OR 2.784), postoperative sepsis (OR 3.807) and an absence of postoperative complications (OR 0.188) were independently associated. Conclusions Perioperative SARS-CoV-2 infection in neurosurgical patients was associated with an increase in mortality by almost fivefold. Community COVID-19 incidence (cases/10 5 people/week) was a statistically independent predictor of mortality. Trial registration number CEIM 20/217

Correction : Chaparro et al. Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain: Large-Scale Epidemiological Study. J. Clin. Med. 2021, 10, 2885

The authors wish to make the following corrections to this paper [...]

Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain : Large-Scale Epidemiological Study

(1) Aims: To assess the incidence of inflammatory bowel disease (IBD) in Spain, to describe the main epidemiological and clinical characteristics at diagnosis and the evolution of the disease, and to explore the use of drug treatments. (2) Methods: Prospective, population-based nationwide registry. Adult patients diagnosed with IBD-Crohn's disease (CD), ulcerative colitis (UC) or IBD unclassified (IBD-U)-during 2017 in Spain were included and were followed-up for 1 year. (3) Results: We identified 3611 incident cases of IBD diagnosed during 2017 in 108 hospitals covering over 22 million inhabitants. The overall incidence (cases/100,000 person-years) was 16 for IBD, 7.5 for CD, 8 for UC, and 0.5 for IBD-U; 53% of patients were male and median age was 43 years (interquartile range = 31-56 years). During a median 12-month follow-up, 34% of patients were treated with systemic steroids, 25% with immunomodulators, 15% with biologics and 5.6% underwent surgery. The percentage of patients under these treatments was significantly higher in CD than UC and IBD-U. Use of systemic steroids and biologics was significantly higher in hospitals with high resources. In total, 28% of patients were hospitalized (35% CD and 22% UC patients, p < 0.01). (4) Conclusion: The incidence of IBD in Spain is rather high and similar to that reported in Northern Europe. IBD patients require substantial therapeutic resources, which are greater in CD and in hospitals with high resources, and much higher than previously reported. One third of patients are hospitalized in the first year after diagnosis and a relevant proportion undergo surgery

Connections : safe spaces for women and youth in Latin America and The Caribbean

RESUMEN: Este libro se puede leer en muchos niveles. Uno de ellos puede no ser muy obvio para aquellos que están acostumbrados a leer sobre violencia e inseguridad en América Latina. Es el nivel que le da a este libro un estatus de originalidad y una contribución que va más allá de la región: el ser una forma de conocimiento destinada no solo a interpretar el mundo, sino a cambiarlo […], visibiliza la importancia de un proceso de investigación ajustado al tipo de conocimiento que produce. Aquí se conectan el proceso y el resultado, lo que debería propiciar un debate más amplio con respecto a cómo y qué sabemos de la naturaleza de la violencia y la agencia social para reducirla […]. Esta visión es particularmente relevante en contextos donde el Estado reproduce la violencia, con terribles impactos, en especial en periferias excluidas. […] El proceso de investigación abordado en este libro transgredió muchas fronteras. Hubo fronteras entre países, barreras lingüísticas, fronteras en torno a la educación, el conocimiento y la experiencia, y entre etnias, géneros y generaciones. […] este proceso reunió a académicos, activistas y líderes comunitarios de cinco países de América Latina y uno del Caribe, incluyendo comunidades indígenas en México y Guatemala […]. La violencia está en el tiempo y en el espacio y se reproduce entre las generaciones en diversos espacios de socialización. Este proceso de investigación que trasciende las fronteras, plantea una discusión que atraviesa los diferentes casos sobre cómo los déficits y las desigualdades materiales, las violencias estatales en nombre de la ‘seguridad’, las especificidades culturales, de género y generacionales de la experiencia y la comprensión de la violencia, así como las diversas formas de criminalidad, se cruzan y se reproducen a través del tiempo y el espacio. Jenny Pearce, investigadora y profesora en el Latin American and Caribbean Centre (LACC) de la London School of Economics and Political ScienceABSTRACT: This book can be read on many levels. One level may not be so obvious to those who are used to reading about violence and insecurity in Latin America. It is the level which gives this book a claim to true originality and a contribution beyond the region. This contribution is to form of scholarship aimed not only to interpret the world but to change it […], this text visibilizes the significance of the research process to the kind of knowledge that is produced. It connects process and outcome, and this should start a wider debate about how as well as what we know about the nature of violence and the social agency to reduce it […]. This is particularly relevant in contexts where the State reproduces violence, with terrible impacts on the margins. The research process discussed in this book transgressed many boundaries. There were intercountry borders, linguistic barriers, boundaries around education, knowledge and experience and between ethnicities, genders and generations. […] the research process brought together scholars and community activists and actors from five Latin American and one Caribbean country. And within Latin America there were indigenous communities in Mexico and Guatemala who participated […]. Violence is located in time and space. It is reproduced inter-generationally through varied socialisation spaces. The boundary crossing research process, raises cross case discussion about how material deficits and inequalities, state violences in the name of ‘security’, cultural, gender and generational specificities of experience and understanding of violence, and varied forms of criminality, intersect and reproduce through time and space. Professor Jenny Pearce. Latin American and Caribbean Centre (LACC), London School of Economics and Political Scienc

Synthesis of a Curing Agent Derived from Limonene and the Study of Its Performance to Polymerize a Biobased Epoxy Resin Using the Epoxy/Thiol-Ene Photopolymerization Technique

This study describes the synthesis of a curing agent derived from limonene as well as its application to prepare biobased thermoset polymers via the epoxy/thiol-ene photopolymerization (ETE) method. A biobased commercial epoxy resin was used to synthesize a crosslinked polymeric matrix of polyether-polythioether type. The preparation of the curing agent required two steps. First, a diamine intermediate was prepared by means of a thiol-ene coupling reaction between limonene and cysteamine hydrochloride. Second, the primary amino groups of the intermediate compound were alkylated using allyl bromide. The obtained ditertiary amine-functionalized limonene compound was purified and characterized by FTIR and NMR spectroscopies along with GC-MS. The curing agent was formulated with a tetrafunctional thiol in stoichiometric ratio, and a photoinitiator at 1 mol % concentration, as the components of a thiol-ene system (TES). Two formulations were prepared in which molar concentrations of 30 and 40 mol % of the TES were added to the epoxy resin. The kinetics of the ETE photopolymerizations were determined by means of Real-Time FTIR spectroscopy, which demonstrated high reactivity by observing photopolymerization rates in the range of 1.50–2.25 s−1 for the epoxy, double bonds and thiol groups. The obtained polymers were analyzed by thermal and thermo-mechanical techniques finding glass transition temperatures (Tg) of 60 °C and 52 °C for the polymers derived from the formulations with 30 mol % and 40 mol % of TES, respectively. Potential applications for these materials can be foreseen in the area of coatings

Intralesional Meglumine Antimoniate: Safe, Feasible and Effective Therapy for Cutaneous Leishmaniasis in Bolivia

The standard of care for cutaneous leishmaniasis includes the intramuscular/intravenous administration of pentavalent antimonials that are toxic and poorly tolerated. Primary health care usually lacks trained health staff for the diagnosis and treatment of leishmaniasis in Cochabamba Bolivia. Taking these aspects into account, a Bolivian consortium set out to explore the intralesional administration of meglumine antimoniate to treat cutaneous leishmaniasis during primary care under programmatic conditions. A four-step strategy consisting of clinical training for intralesional treatment and the promotion and periodic follow-up of health staff was carried out. The training process was applied in situ to personnel of nine primary health care centres. The intralesional treatment was applied five times every other day. Clinical follow-up after six-months of treatment showed a 77% healing proportion and 5% of therapeutic failure among 152 enrolled patients. The drug volume used in the intralesional procedure was on average 1.7 mL/ulcer treated. In conclusion, the strategy used was successful and effective, accomplishing a healing proportion similar to the long standardized treatment with a reduced time of administration, no severe side effects, and it is feasible to conduct by trained health staff. Our study supports the current PAHO/WHO recommendation for the intralesional administration of pentavalent antimonials for the treatment of cutaneous leishmaniasis

Appendix A. Additional site descriptions, two method tables, two data tables, and four additional figures.

Additional site descriptions, two method tables, two data tables, and four additional figures

Prácticas culturales, discursos y poder en América Latina

El presente libro recoge una selección de artículos desarrollados a partir de algunas de las mejores ponencias presentadas en las VIII Jornadas de Estudiantes de Postgrado en Humanidades, Artes, Ciencias Sociales y Educación, celebradas el 9, 10 y 11 de enero de 2007 en la Facultad de Filosofía y Humanidades de la Universidad de Chile. Los artículos presentados en este libro buscan instalar preguntas, más que ofrecer respuestas, señalando de manera contundente la importancia que encierra la reflexión sobre las condiciones de producción y circulación de ideas, discursos e imágenes que significan el concierto latinoamericano. Dichas condiciones son abordadas desde textos y autores clásicos inquiriendo en la actualidad de sus planteamientos y contemporáneos, pero también desde fenómenos y objetos culturales que cobran hoy nuevos significados en virtud de la necesidad de comprender el presente y de comprendernos en él. Si entendemos que lo latinoamericano comporta un conjunto de prácticas políticas, sociales y culturales, y que éstas escenifican en parte las fisuras de la pretendida globalización, aquellas prácticas y sus productos permiten visibilizar algunos de los agentes de nuestros propios procesos de modernidad. Desde esta posición, buscamos vislumbrar la necesidad de abrir debates significativos en nuestros propios campos culturales, atendiendo a las configuraciones del poder y a los mecanismos socio-culturales de inclusión y exclusión que los cruzan y tensionan