Gestión escolar en la educación inclusiva de estudiantes educación básica regular UGEL-06, Lima 2022

En esta investigación, se propuso como objetivo general determinar si la gestión escolar influye en la educación inclusiva de estudiantes de educación básica regular de la UGEL 06 de Lima Metropolitana en el año 2022. El enfoque trabajado es el cualitativo, de tipo básica, con un diseño no experimental de corte transversal de nivel correlacional-causal. La población estuvo conformada por 112 directivos de las instituciones educativas que albergan a estudiantes con discapacidad y la muestra fue de 87 directivos; a quienes se aplicó la ficha de registro documental en base a los valores que se tuvieron en cuenta en la implementación de la rúbrica y las técnicas empleadas fueron el análisis documental y la observación respectivamente. Después de la aplicación de los dos instrumentos la investigación mostró que el modelo utilizado explica que la variable independiente incide en la variable dependiente, y que las variables se ajustan al modelo de regresión logística ordinal, además que la educación inclusiva tiene una dependencia de 13,4% (Nagelkerke=0,134) a partir del cual se concluyó que la gestión escolar si influye en la educación inclusiva de los estudiantes de educación básica regular de la UGEL 06 de Lima Metropolitana en el año 2022

Estudio de unidades fraseológicas y sus sentidos metafóricos en dos diccionarios bilingues español-portugués, português-espanhol

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em Estudos da Tradução

Values and professional ethics in the leadership management of directors of educational organizations

This document aims to identify the factors of the ethical formation of directors in educational organizations by analyzing the practices and kind of values promoted in the moral issues decision during their managerial work. The educational research has found that there is a close relationship between an efficient management and the manager’s leadership. An organization lingers through time due to the ethical principles scheme it has for the development of its management and leadership. Leadership does not only comprise technical and political competencies, but also ethical ones. The approach of this work is the one of the analysis of the challenges found in the crucial actions in the managers’ decision making process, and how these moral situations affect the quality of the managers’ work. This research uses the qualitative methodology, which includes case studies, interviews of experts and former directors, and the analysis and interpretation of ethical factors involved in the solution of moral conflicts. Some moral dilemmas or conflicts found are: Loyalty to the institution or the boss, following up the norm or the personal interests, loyalty to the institutional mission or to the political group, co-workers selection, fair treatment for the different stakeholders of the educational community, and other training elements for facing such conflicts, as: Development of moral convictions, accountability and co-accountability, learning from other leaders and voices and communication establishment

Impact of “chemical cocktails” exposure in shaping mice gut microbiota and the role of selenium supplementation combining metallomics, metabolomics, and metataxonomics

Biological systems are exposed to a complex environment in which pollutants can interact through synergistic or antagonistic mechanisms, but limited information is available on the combined effects. To this end, conventional and antibiotic-treated (Abx) mice models were fed regular rodent or selenium (Se) supplemented diets and exposed to a “chemical cocktail” (CC) including metals and pharmaceuticals. Metallomics, metabolomics, and metataxomics were combined to delve into the impact on gut microbiota, plasma selenoproteome, metabolome,and arsenic metabolization. At the molecular level, Se decreased the concentration of the antioxidant glutathione peroxidase in plasma and increased the arsenic methylation rate, possibly favoring its excretion, but not in the Abx and also plasma metabolomes of Abx, and Abx-Se were not differentiated. Moreover, numerous associations were obtained between plasma selenoproteins and gut microbes. Se-supplementation partially antagonizes the gut microbiota alteration caused by Abx, and slightly by CC, but strongly altered profiles were observed in CCAbx- Se, suggesting synergistic deleterious effects between pollutants, Abx and Se. Moreover, although CC and Abx changed gut microbiota, several common taxa were enriched in CC-Abx and control mice, indicating possible synergistic effects. Our results suggest a potential beneficial impact of supplementation, but mediated by gut microbes being reversed in their absence.Biological systems are exposed to a complex environment in which pollutants can interact through synergistic or antagonistic mechanisms, but limited information is available on the combined effects. To this end, conventional and antibiotic-treated (Abx) mice models were fed regular rodent or selenium (Se) supplemented diets and exposed to a “chemical cocktail” (CC) including metals and pharmaceuticals. Metallomics, metabolomics, and metataxomics were combined to delve into the impact on gut microbiota, plasma selenoproteome, metabolome, and arsenic metabolization. At the molecular level, Se decreased the concentration of the antioxidant glutathione peroxidase in plasma and increased the arsenic methylation rate, possibly favoring its excretion, but not in the Abx and also plasma metabolomes of Abx, and Abx-Se were not differentiated. Moreover, numerous associations were obtained between plasma selenoproteins and gut microbes. Se-supplementation partially antagonizes the gut microbiota alteration caused by Abx, and slightly by CC, but strongly altered profiles were observed in CC-Abx-Se, suggesting synergistic deleterious effects between pollutants, Abx and Se. Moreover, although CC and Abx changed gut microbiota, several common taxa were enriched in CC-Abx and control mice, indicating possible synergistic effects. Our results suggest a potential beneficial impact of supplementation, but mediated by gut microbes being reversed in their absence.This work was supported by the projects: PG2018–096608-B-C21 from the Spanish Ministry of Science and Innovation (MICIN). Generaci´on del Conocimiento. MCIN/ AEI /10.13039/501100011033/ FEDER “Una manera de hacer Europa’’, UHU-1256905 and UHU- 202009 from the FEDER Andalusian Operative Program 2014–2020 (Ministry of Economy, Knowledge, Business and Universities, Regional Government of Andalusia, Spain). The authors are grateful to FEDER (European Community) for financial support, Grant UNHU13–1E-1611. Funding for open access charge: Universidad de Huelva / CBUA. The authors would like to acknowledge the support from The Ram´on Areces Foundation (ref. CIVP19A5918)

Gluten-free laminated baked products: effect of ingredients and emulsifiers on technological quality

The aim of this work was to assess the effect of ingredients and emulsifiers on the physical and textural attributes of gluten-free laminated dough pieces and products. Gluten-free flours (soy, rice and cassava), different water levels (76, 68 and 60%), fat samples and emulsifiers (sodium stearoyl lactylate - SSL and diacetyl tartaric acid ester of mono and diglycerides - DATEM) were used to elaborate dough pieces and baked products. Laminated dough samples based on rice/cassava/soy (35:45:20), 60% of water and shortening, presented a high resistance to deformation and showed an inner sheeted structure after baking. The incorporation of the higher doses of SSL and DATEM leads to products of greater specific volume and a tortuous inner conformation due to their layered conformation. This work provides new perspectives into the study of additives with specific action over the components of gluten-free flours and starches, to develop laminated optimum quality products.Fil: de la Horra, Ana Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Barrera, Gabriela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Steffolani, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Ribotta, Pablo Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Leon, Alberto Edel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentin

Conventional and Unconventional Crystallization Mechanisms

Understanding the crystallization behavior of fats and oils is essential to ensure certain desirable characteristics in a given industrial application. In recent years, some advances in the structuring of lipid phases have enabled a direct influence on the food properties. The structuring mechanisms of lipid bases can be classified as either conventional or unconventional. Conventional crystallization mechanisms consist of nucleation, growth, and maturation of the crystals, thus resulting in a crystalline lattice. Co-crystallization or seeding agents and emerging technologies such as ultrasound can be used to aid in crystallization and improve the physical properties of fats and oils. Unconventional mechanisms bring organogel technology as a trend, which consists in the use of self-assembly agents to entrap the liquid oil, resulting in a structured gel network. In this chapter, the formation process of crystalline networks and gel networks will be presented in stages, highlighting the main differences related to the mechanisms of formation and stabilization of both types of networks

Musgos cultivados, indicadores ambientales de contaminación atmosférica

La contaminación atmosférica se ha asociado a diversas enfermedades respiratorias y cardiovasculares (Pan et al., 2015; Yang et al., 2015; Zhang et al., 2015). Es por ello que hoy en día la calidad del aire es un tema de gran interés, tanto en el aspecto ambiental como de salud (Zarazúa et al., 2013). Sin embargo, el monitoreo convencional de los contaminantes atmosféricos no siempre es posible debido a los costos generados por la adquisición y mantenimiento de los equipos tecnológicos necesarios (Ares et al., 2012; Barandovski et al.,2015). Para contrarrestar esta situación, se tiene como alternativa el uso de organismo biológicos como biomonitores de los contaminantes (Malizia et al., 2012; Salo, 2014;Stankovic et al., 2014).Los musgos han demostrado ser muy útiles como bioindicadores de la contaminación del aire. El presente trabajo representa una alternativa a los tipos de monitoreo tradicionales (pasivo y activo), ya que propone evitar la extracción del musgo nativo de los sitios de monitoreo; en su lugar plantea el cultivo in vitro del musgo y su posterior exposición en los sitios de monitoreo. El protocolo incluye la identificación de la especie, obtención del esporofito con la cápsula cerrada, la esterilización de la cápsula de esporas con una solución de NaClO. Posteriormente la cápsula se rompe y se liberan las esporas en agua estéril, para ser dispersadas en medio BCD para su cultivo. La incubación de las esporas ocurre a temperatura e intensidad de luz controlada, condiciones que se mantienen constantes hasta que la planta produce gametofitos. Por este método se asegura la obtención de musgo no contaminado para su posterior exposición a la contaminación atmosférica. El biomonitoreo resulta ser un método relativamente económico y fácil de implementar, por lo que es una alternativa viable para ser desarrollada en lugares en donde no se cuente con la infraestructura para monitorear la calidad del aire.Universidad Autónoma del Estado de México - CONACY

EL AFRONTAMIENTO ANTE LA ENFERMEDAD Y LA INFLUENCIA DE LA RELIGIÓN Y LA ESPIRITUALIDAD EN LA RECUPERACIÓN DE LOS PACIENTES EN ESTADO CRÍTICO

El hombre, como ente biopsicosocial, se enfrenta a diversas situaciones día a día, situaciones que marcan su vida y la capacidad de percibir su entorno e intentar dar una explicación o respuesta a dichas circunstancias, asimismo tiene la necesidad de creer en algo o alguien. Desde tiempos remotos, el hombre, al no encontrar una explicación lógico-científica a los diversos fenómenos y situaciones a los cuales se encontraba expuesto, les ha adjudicado un origen mágico, místico o proveniente de seres superiores con poderes o capacidades que ningún ser humano posee y que el hombre terrenal anhelaría y soñaría con tener y así, encontrar una verdad única, solución o explicación. Más sin embargo existen situaciones que están fuera del control del ser humano, situaciones como la enfermedad y el impacto que ocasiona en todas las esferas del hombre. En la actualidad, el dilema respecto a la influencia que tiene la religión, la espiritualidad y la fe en la recuperación de los pacientes es un tema en boga. Diversas investigaciones dentro del área de la salud han enmarcado y enfatizado dicha influencia como benéfica con resultados sorprendentes que hasta hoy en día, siguen asombrando tanto a la comunidad de la salud como a los pacientes. El presente Trabajo tiene como objetivo explicar el afrontamiento de los pacientes y los familiares ante la enfermedad y la influencia de la religión y la espiritualidad en la recuperación de pacientes en estado crítico

Cultivating cultural capitals in introductory algebra-based physics through reflective journaling

At a large, diverse, hispanic-serving, master’s-granting university, the Alma Project was created to support the rich connections of life experiences of science, technology, engineering, and mathematics (STEM) students that come from racially diverse backgrounds through reflective journaling. Utilizing frameworks in ethnic studies and social psychology, the Alma Project aims to make learning STEM inclusive by affirming the intersectional identities and cultural wealth that students bring into STEM classrooms. Approximately once per month students who participate in the Alma Project spend 5–10 min at the beginning of class responding to questions designed to affirm their values and purpose for studying STEM in college. Students then spend time in class sharing their responses with their peers, to the extent that they feel comfortable, including common struggles and successes in navigating through college and STEM spaces. For this study, we analyze 180 reflective journaling essays of students enrolled in General Physics I, an algebra-based introductory physics course primarily for life science majors. Students were enrolled in a required lab, a self-selected community-based learning program (Supplemental Instruction), or in a small number of instances, both. Using the community cultural wealth framework to anchor our analysis, we identified 11 cultural capitals that students often expressed within these physics spaces. Students in both populations frequently expressed aspirational, attainment, and navigational capital, while expressions of other cultural capitals, such as social capital, differ in the two populations. Our findings suggest that students bring rich and diverse perspectives into physics classrooms when asked to reflect about their lived experiences. Moreover, our study provides evidence that reflective journaling can be used as an asset-based teaching tool. By using reflective journaling in physics spaces, recognizing students’ assets has the potential for physics educators to leverage students’ lived experiences, goals, and values to make physics learning more meaningful and engaging

A new post-metallocene-ti catalyst with maltolate bidentade ligand: an investigation in heterogeneous polymerization reactions in different mesoporous supports

A new titanium catalyst easily synthesized from ethylmaltol bidentate chelator ligand was studied in homogeneous and heterogeneous ethylene polymerization. The dichlorobis(3-hydroxy-2-ethyl-4-pyrone)titanium(IV) complex was characterized by 1H and 13C NMR (nuclear magnetic resonance), UV-Vis and elemental analysis. Theoretical study by density functional theory (DFT) showed that the complex chlorines exhibit cis configuration, which is important for the activity in olefin polymerization. The complex was supported by two methods, direct impregnation or methylaluminoxane (MAO) pre-treatment, in five mesoporous supports: MCM-41 (micro and nano), SBA-15 and also the corresponding modified Al species. All the catalytic systems were active in ethylene polymerization and the catalytic activity was strongly influenced by the method of immobilization of the catalyst and the type of support.info:eu-repo/semantics/publishedVersio