Actitud de docentes del nivel inicial ante la inclusión educativa de estudiantes con necesidades educativas especiales. Distrito de Huaso – 2019

El presente trabajo de investigación, tuvo como finalidad determinar la actitud de los docentes del nivel inicial, ante la inclusión educativa de estudiantes con necesidades educativas especiales, del distrito de Huaso, 2019. Contó con una población de 27 docentes mujeres, trabajándose con una muestra no probabilística intencional de 27 docentes. Los datos estadísticos de la investigación se recolectaron por medio de un cuestionario de 15 ítems, el cual obtuvo un valor de confiabilidad de 0,95 representando un nivel elevado; asimismo el instrumento, fue validado por tres especialistas en educación básica especial y educación inicial. En los resultados obtenidos se observa que la actitud de los docentes del nivel inicial frente a la inclusión de estudiantes con necesidades educativas especiales, es desfavorable, porque así lo determinan el procesamiento de los datos recogidos después de haber aplicado el cuestionario, al obtener el 74,1% en el nivel desfavorable y 25,9 % en el nivel ni favorable ni desfavorable. En cuanto a la comprobación de la hipótesis se puede afirmar que, se rechaza la hipótesis nula y se acepta la hipótesis de investigación debido a que los datos límites, tanto superior como inferior, se encuentran entre los datos del nivel desfavorable, es decir dentro del intervalo 15 a 25. Llegando a la conclusión que la actitud de los docentes del distrito de Huaso ante a la inclusión educativa es desfavorable.Tesi

Incidencia de las estrategias del marketing digital en la fidelización de clientes del Restaurante Shiro Maki Bar, Trujillo, 2023

En la actual investigación se tenía como objetivo general, determinar la incidencia de las Estrategias del Marketing Digital en la Fidelización de clientes del Restaurante Shiro Maki Bar, Trujillo, 2023, la investigación fue de tipo aplicada, con un diseño no experimental, transversal. La población de estudio está conformada por un total aproximado de 560 clientes semanales que han recibido un servicio especializado del restaurante Shiro Maki Bar, teniendo como muestra estimada a 229 clientes, para realizar esta investigación se ejecutó una encuesta, en el cual, se elaboró un cuestionario para clasificar la información y ser procesada. Los resultados que se obtuvieron es que el marketing digital incide de manera positiva media con la fidelización de clientes. Concluyendo que la significancia bilateral del p valor fue 0,000 siendo menor que 0,005, por lo tanto, existe incidencia significativa entre las variables del estudio del restaurant Shiro Maki Bar, por lo tanto, se rechaza la hipótesis nula y se acepta la hipótesis alterna

Clima organizacional y desempeño laboral en los trabajadores de la Municipalidad Distrital de Uticyacu Distrito de Uticyacu - Provincia Santa Cruz-Cajamarca, 2022

La presente investigación tuvo como propósito principal determinar la relación entre el clima organizacional y el desempeño laboral en los trabajadores de la comuna distrital de Uticyacu, provincia de Santa Cruz, Cajamarca, 2022. Para el desarrollo de la investigación, se empleó la orientación cuantitativa con un alcance correlacional y diseño no experimental de corte transversal; además, se contó con una muestra censal de de 30 trabajadores de la comuna a quienes se les aplicó encuestas por medio de dos cuestionarios. Las derivaciones fueron que el personal percibe un ambiente laboral medio (56.7 %) igual que su desempeño laboral (50 %); asimismo, se evidenció que existe una conexión positiva alta entre las variables (r=0.682) con una significancia p=0.000 < 0.05 aceptándose la conjetura alterna confirmando que existe una relación significativa entre el ambiente institucional y el desenvolvimiento del personal municipal. Asimismo, se identificó positiva conexión de las dimensiones del ambiente organizacional con el desenvolvimiento de los trabajadores. Se concluyó que hay una alta correlación positiva entre el clima organizacional y el desempeño laboral, confirmando que a medida que haya un adecuado nivel de ambiente laboral en la organización, asimismo se verá una mejora en el desempeño de los colaboradores.TesisGestión empresarial y emprendimient

Unusual ferrimagnetism in CaFe2O4

Incomplete cancellation of collinear antiparallel spins gives rise to ferrimagnetism. Even if the oppositely polarized spins are owing to the equal number of a single magnetic element having the same valence state, in principle, a ferrimagnetic state can still arise from the crystallographic inequivalence of the host ions. However, experimental identification of such a state as ferrimagnetic is not straightforward because of the tiny magnitude expected for M and the requirement for a sophisticated technique to differentiate similar magnetic sites. We report a synchrotron-based resonant x-ray investigation at the Fe L2,3 edges on an epitaxial film of CaFe2O4, which exhibits two magnetic phases with similar energies. We find that while one phase of CaFe2O4 is antiferromagnetic, the other one is ferrimagnetic with an antiparallel arrangement of an equal number of spins between two distinct crystallographic sites with very similar local coordination environments. Our results further indicate two distinct origins of an overall minute M; one is intrinsic, from distinct Fe3+ sites, and the other one is extrinsic, arising from defective Fe2+ likely forming weakly-coupled ferrimagnetic clusters. These two origins are uncorrelated and have very different coercive fields. Hence, this work provides a direct experimental demonstration of ferrimagnetism solely due to crystallographic inequivalence of the Fe3+ as the origin of the weak M of CaFe2O4.Comment: 14 pages, 8 figure

Ion-polaron interaction in modified tellurite glasses

Glasses formed by different oxides are of uppermost importance because they aredeveloped for many applications in electronics, optics, biology, etc. Oxide glasses are built by a three-dimensional network of corner connected oxygen polyhedral that can be modified by the inclusion of other oxides such as transition metal oxides. In this work, the polaron conductivity due to the presence of transition metal oxides in tellurite glasses is analyzed in systems containing alkaline (AO) and alkaline earth oxides (AEO). It is explained how the presence of metal cations (AO or AEO) affects the displacement of the polaron through the network due to the ion-polaron interaction.Fil: Hernandez Garcia, Luis Ancizar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Molina, Magalí Cielo. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Zoratti, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Cardillo, Evangelina Cinthia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Terny, Cintia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; ArgentinaFil: Sola, Mariela Edith. Universidad Nacional del Sur. Departamento de Química; ArgentinaFil: Frechero, Marisa Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Química del Sur. Universidad Nacional del Sur. Departamento de Química. Instituto de Química del Sur; Argentin

Intracellular Streptococcus pneumoniae develops enhanced fluoroquinolone persistence during influenza A coinfection

Streptococcus pneumoniae is a major pathogen responsible for severe complications in patients with prior influenza A virus (IAV) infection. We have previously demonstrated that S. pneumoniae exhibits increased intracellular survival within IAV-infected cells. Fluoroquinolones (FQs) are widely used to treat pneumococcal infections. However, our prior work has shown that S. pneumoniae can develop intracellular FQ persistence, a phenomenon triggered by oxidative stress within host cells. This persistence allows the bacteria to withstand high FQ concentrations. In this study, we show that IAV infection enhances pneumococcal FQ persistence during intracellular survival within pneumocytes, macrophages, and neutrophils. This enhancement is partly due to increased oxidative stress induced by the viral infection. We find that this phenotype is particularly pronounced in autophagy-proficient host cells, potentially resulting from IAV-induced blockage of autophagosome-lysosome fusion. Moreover, we identified several S. pneumoniae genes involved in oxidative stress response that contribute to FQ persistence, including sodA (superoxide dismutase), clpL (chaperone), nrdH (glutaredoxin), and psaB (Mn+2 transporter component). Our findings reveal a novel mechanism of antibiotic persistence promoted by viral infection within host cells. This underscores the importance of considering this phenomenon when using FQs to treat pneumococcal infections, especially in patients with concurrent influenza A infection

Proceedings of the 2023 Hawk Talks

This volume contains the proceedings of the 2023 Hawk Talk Conference held on April 28th at the University of Kansas Edwards Campus in Overland Park, Kansas.The 2023 Hawk Talks Conference features work from students representing a diverse range of programs, including Applied Biological Sciences, American Sign Language and Deaf Studies, Psychology, and Biotechnology. Hawk Talks Conference are opportunities for students to present year-end capstone, honors, and independent research projects. The agenda of talks and poster presentations, abstracts, and short biographies appear for all presenters. Hawk Talks provides a platform for student researchers to come together and share their latest findings and discoveries. This convention serves as a means to stay up-to-date with the latest research taking place on the University of Kansas’ Edwards Campus

Stages of change: Strategies to promote use of a Pediatric Early Warning System in resource-limited pediatric oncology centers.

BackgroundPediatric Early Warning Systems (PEWS) assist early detection of clinical deterioration in hospitalized children with cancer. Relevant to successful PEWS implementation, the stages of change model characterizes stakeholder support for PEWS based on willingness and effort to adopt the new practice.MethodsAt five resource-limited pediatric oncology centers in Latin America, semi-structured interviews were conducted with 71 hospital staff involved in PEWS implementation. Purposive sampling was used to select centers requiring variable time to complete PEWS implementation, with low-barrier centers (3-4 months) and high-barrier centers (10-11 months). Interviews were conducted in Spanish, professionally transcribed, and translated into English. Thematic content analysis explored stage of change with constant comparative analysis across stakeholder types and study sites.ResultsParticipants identified six interventions (training, incentives, participation, evidence, persuasion, and modeling) and two policies (environmental planning and mandates) as effective strategies used by implementation leaders to promote stakeholder progression through stages of change. Key approaches involved presentation of evidence demonstrating PEWS effectiveness, persuasion and incentives addressing specific stakeholder interests, enthusiastic individuals serving as models for others, and policies enforced by hospital directors facilitating habitual PEWS use. Effective engagement targeted hospital directors during early implementation phases to provide programmatic legitimacy for clinical staff.ConclusionThis study identifies strategies to promote adoption and maintained use of PEWS, highlighting the importance of tailoring implementation strategies to the motivations of each stakeholder type. These findings can guide efforts to implement PEWS and other evidence-based practices that improve childhood cancer outcomes in resource-limited hospitals

Impact of hospital characteristics on implementation of a Pediatric Early Warning System in resource-limited cancer hospitals

BackgroundPediatric Early Warning Systems (PEWS) aid in identification of deterioration in hospitalized children with cancer but are underutilized in resource-limited settings. Proyecto EVAT is a multicenter quality improvement (QI) collaborative in Latin America to implement PEWS. This study investigates the relationship between hospital characteristics and time required for PEWS implementation.MethodsThis convergent mixed-methods study included 23 Proyecto EVAT childhood cancer centers; 5 hospitals representing quick and slow implementers were selected for qualitative analysis. Semi-structured interviews were conducted with 71 stakeholders involved in PEWS implementation. Interviews were recorded, transcribed and translated to English, then coded using a priori and novel codes. Thematic content analysis explored the impact of hospital characteristics and QI experience on time required for PEWS implementation and was supplemented by quantitative analysis exploring the relationship between hospital characteristics and implementation time.ResultsIn both quantitative and qualitative analysis, material and human resources to support PEWS significantly impacted time to implementation. Lack of resources produced various obstacles that extended time necessary for centers to achieve successful implementation. Hospital characteristics, such as funding structure and type, influenced PEWS implementation time by determining their resource-availability. Prior hospital or implementation leader experience with QI, however, helped facilitate implementation by assisting implementers predict and overcome resource-related challenges.ConclusionsHospital characteristics impact time required to implement PEWS in resource-limited childhood cancer centers; however, prior QI experience helps anticipate and adapt to resource challenges and more quickly implement PEWS. QI training should be a component of strategies to scale-up use of evidence-based interventions like PEWS in resource-limited settings

Factores limitantes para la aplicación del proceso de atención de enfermería en el Hospital Regional de Loreto Felipe Santiago Arriola Iglesias. Periodo mayo - octubre 2021

RESUMEN Factores limitantes para la aplicación del proceso de atención de enfermería en el Hospital Regional de Loreto Felipe Santiago Arriola Iglesias. Periodo mayo a octubre 2021. La realidad de la profesión de enfermería presenta nuevos desafíos; siendo un motivo para estar más preparadas para dar respuestas apropiadas, coherentes y lograr brindar un buen cuidado de enfermería utilizando el PAE como evidencia de un cuidado científico y lograr un registro de enfermería de calidad, sin embargo, las evidencias muestran que hasta la actualidad muchos profesionales de enfermería aplican el PAE de manera rápida y registran inadecuadamente los registros de enfermería. El objetivo general del estudio fue identificar los factores limitantes para la aplicación del Proceso de Atención de Enfermería en los Licenciados en Enfermería del Hospital Regional de Loreto Felipe Santiago Arriola Iglesias. Periodo mayo a octubre 2021. Investigación descriptiva de corte transversal, diseño descriptivo simple, la muestra estuvo conformada por 230 Licenciados en enfermería del Hospital Regional de Loreto “Felipe Santiago Arriola Iglesias”, el instrumento empleado fue el cuestionario. Los resultados fueron: En los factores sociodemográficos: los profesionales en enfermería en el Hospital Regional de Loreto “Felipe Santiago Arriola Iglesias” comprende entre 24 a 30 años en 10%, de 31 a 45 años en 39.1% y más de 45 años en 50.9%, el sexo de los profesionales en enfermería muestran que el 22.2% es de género masculino y el 77.8% es de género femenino, el estado civil es soltero en 8.7%, casado en 84.3%, conviviente en 5.7%, separado en 1.3% y la religión de los profesionales en enfermería es: católico en 94.8%, evangélico en 2.2%, adventista en 1.3% y otros en 1.7%. Los factores internos que limitan la aplicación del proceso de atención de enfermería de los Licenciados en enfermería del Hospital Regional de Loreto “Felipe Santiago Arriola Iglesias”. Periodo mayo a octubre 2021 es bajo en 0%, medio en 95% (217) y alto en 6% (13). Los factores externos que limitan la aplicación del proceso de atención de enfermería de los Licenciados en enfermería del Hospital Regional de Loreto “Felipe Santiago Arriola Iglesias”. Periodo mayo a octubre 2021, muestran un nivel bajo en 0%, medio en 1% (3) y alto en 99% (227). El factor de mayor relevancia que limita la aplicación del proceso de atención de enfermería de los Licenciados en enfermería del Hospital Regional de Loreto “Felipe Santiago Arriola Iglesias” es el factor interno. Llegando a concluir que los factores limitantes para la aplicación del Proceso de Atención de Enfermería en los Licenciados en Enfermería del Hospital Regional de Loreto Felipe Santiago Arriola Iglesias. Periodo mayo a octubre 2021, es bajo en 0%, medio en 3% (7) y alto en 97% (223).Limiting factors for the application of the nursing care process at the Regional Hospital of Loreto Felipe Santiago Arriola Iglesias. Period May to October 2021. Nursing profession's reality presents new challenges, being a reason to be more prepared in order to give appropriate and coherent answers and to provide good nursing care. The NCP is used as evidence of scientific care and to achieve a quality nursing record, however, evidence shows that until today many nursing professionals apply the NCP in a fast way and improperly register the nursing records. The general objective of the study was to identify the limiting factors for the application of the Nursing Care Process among the Licensed Nurses of the Regional Hospital of Loreto Felipe Santiago Arriola Iglesias. Period May to October 2021. It was a descriptive cross-sectional research, with a simple descriptive design, the sample consisted of 230 Licensed Nurses of the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias", and a questionnaire was used as instrument. The results were: In the sociodemographic factors: nursing professionals at the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias" are 10% between 24 and 30 years old, 39.1% between 31 and 45 years old, and 50.9% over 45 years old. The marital status is single in 8.7%, married in 84.3%, cohabiting in 5.7%, separated in 1.3% and the religion of the nursing professionals is: Catholic in 94.8%, Evangelical in 2.2%, Adventist in 1.3% and others in 1.7%. The internal factors that limit the application of the nursing care process of the nursing graduates of the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias". The internal factors that limit the application of the nursing care process of the Licensed Nurses of the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias", Period May to October 2021 are low at 0%, medium at 95% (217) and high at 6% (13). The external factors that limit the application of the nursing care process of the nursing graduates of the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias", Period May to October 2021, show a low level at 0%, medium at 1% (3) and high at 99% (227). The most relevant factor that limits the application of the nursing care process of the nursing graduates of the Regional Hospital of Loreto "Felipe Santiago Arriola Iglesias" is the internal factor. In conclusion, the limiting factors for the application of the Nursing Care Process in the Licensed Nurses of the Regional Hospital of Loreto Felipe Santiago Arriola Iglesias, Period May to October 2021, is 0%, low, 3% medium (7) and 97% high (223)