Propuesta de un plan de mejora que favorezca el clima organizacional del personal de la dirección de administración financiera de la armada del ecuador fundamentado en el análisis y gestión de la satisfacción laboral

El desempeño laboral se ve influenciado positiva o negativamente por el clima organizacional existente en una empresa indistintamente si esta es pública o privada, este tema es sumamente relevante y se le debe dar la importancia que se merece y no considerarlo simplemente como algo insignificante que no requiere de atención. El tema propuesto posee una gran notabilidad porque se ejecutará un estudio del clima organizacional en la Dirección de Administración Financiera (DIRAFI) de la Armada del Ecuador, mediante su realización se podrán delimitar los problemas existente en este reparto militar. Lo que se desea alcanzar con el desarrollo de esta propuesta es proporcionar un mejor ambiente laboral que permita lograr la efectividad del personal, la mejor estrategia es estar a la expectativa de los cambios que se presenten en el personal sea bueno o malo porque de esta dependerá la consecución de los objetivos propuestos por la organización. Los directivos o jefes inmediatos deben de estar conscientes que los llamados de atención o multas no son la solución a los problemas se debe de conocer la raíz del mismo la meta debe ser ganar-ganar. Por lo expuesto este trabajo se encuentra direccionado con el Plan Nacional del Buen Vivir 2013-2017 en los siguientes puntos: Objetivo 4: “Fortalecer las capacidades y potencialidades de la ciudadanía” y el Objetivo 9: “Garantizar el trabajo digno en todas sus formas”. Para lograr lo propuesto es primordial conocer el entorno que rodea al reparto militar, así se podrá estar preparado para enfrentar cualquier eventualidad que afecte el desarrollo normal de las actividades siendo así que los análisis FODA y PEST son una alternativa viable para lograr este propósito, además de las técnicas o instrumentos de investigación a través de los cuales se profundizará sobre el tema expuesto esta es la mejor vía para determinar un diagnóstico sobre el clima organizacional existente en la Dirección de Administración Financiera (DIRAFI) de la Armada del Ecuador.Work performance is positively influenced or negatively by the existing organizational climate in an organization regardless of whether this is public or private, this issue is extremely important and you should be given the importance it deserves and not be seen simply as something insignificant it does not require attention. The proposed theme has a great notability because a study of the organizational climate will run under the Financial Administration (DIRAFI) of the Navy of Ecuador, through its implementation may define the problem or existing problems in this military division. What you want to achieve with the development of this proposal is to provide a better working environment that will ensure effectiveness of staff, the best strategy is to be on the lookout for changes that occur in staff are this good or bad because of this will depend on the achievement of the objectives proposed by the organization. Managers or line managers should be aware that reprimands or fines are not the solution to a problem you must know the root of it the goal should be a win-win for the above this paper is addressed to the National Plan Good Living 2013-2017 on the following points: Objective 4: "Strengthening the capacities and potential of citizenship" and Objective 9: "Ensuring decent work in all its forms". To achieve the proposal is essential to know the environment surrounding the military division and may be prepared to face any eventuality that affects the normal development of activities whereas the SWOT and PEST analysis is a viable alternative to achieve this purpose in addition to the techniques and research tools through which delve on the subject exposed this is the best way to determine a diagnosis of the existing organizational climate in the Financial Administration (DIRAFI) of the Navy of Ecuador

Dificultades en el aprendizaje de las matemáticas de los estudiantes del 5º grado de educación secundaria de la Institución Educativa N° 501367 Inmaculada Concepción. Espinar-Cusco. Periodo 2018

TesisEl objetivo de este trabajo de investigación fue describir las dificultades en el aprendizaje de las matemáticas de los estudiantes de 5º grado de educación secundaria de la Institución Educativa N° 501367 “Inmaculada Concepción”. Espinar-Cusco. Periodo 2018 Por tratarse de una población pequeña, la investigación tomará como muestra a toda la población de 18 estudiantes de 5º grado de educación secundaria de la Institución Educativa N° 501367 “Inmaculada Concepción”. Espinar-Cusco en el Periodo 2018. Los datos se recolectaron a través del método cuantitativo. Según la técnica establecida para la investigación cuantitativa se tomará como instrumentos al cuestionario. El cuestionario consiste en un conjunto de preguntas respecto a una o más variables a medir, según (Hernández Sampieri, 2014, pág. 217) los cuestionarios pueden tener preguntas abiertas, cerradas y de selección múltiple. En esta investigación los cuestionarios tendrán preguntas cerradas y las respuestas estructuradas en la escala de Likert. En la medida que se fue desarrollando la investigación se llegó a la conclusión de que la base formativa de los estudiantes fue regular a buena, a ellos les gustaban las matemáticas en primaria y tenían la predisposición por aprender, además sus docentes de primaria tenían una buena metodología por ello su rendimiento era bueno en primaria, pero todo cambió en secundaria. Así mismo existe un bajo apoyo institucional y familiar al aprendizaje de las matemáticas

La Vibriosis Ovina en Colombia

INTRODUCCIÓNCon el ánimo de presentar un trabajo que sirviera no solo para llenar los requisitos exigidos para- optar al título de Doctor en Medicina Veterinaria y Zootecnia, sino que contribuyera a despejar una incógnita en el campo de nuestra patología animal, inicie investigaciones sobre la Vibriosis Ovina con el objeto de conocer si esta enfermedad afectaba los ovinos del país y cual era si en realidad existía, no solo su incidencia en las principales zonas dedicadas a la cría de ovinos sino las pérdidas económicas que la enfermedad presentaba para los ovinocultores.Como en todo trabajo, y más tratándose de uno de carácter científico, me vi abocado a un sinnúmero de problemas, que aunque no hicieran fracasar el fin primordial que perseguía, no  me permitieron realizarlo en la crina que lo había concebido.CONCLUSIONES1°—Por medio de investigación sobre úteros de ovejas normales, sacrificadas en el Matadero Municipal de 3ogota, queda comprobada por primera vez en Colombia la presencia en las ovejas del Vibrio fetus "Smith Y Taylor, 1919", del tipo ''intestinalis'' (Florent, 1960)20.2°—El porcentaje de positividad, 0.409% (2 úteros sobre 488 examinados), no puede dar una visión exacta de la enfermedad en el país, porque en las ovejas la vibriosis no se puede considerar como una infección venérea.3°—La enfermedad hasta el momento no ha sido diagnosticada en forma clínica, probablemente por el hecho de no existir grandes rebaños en Colombia y también porque en muchos casos de abortos no se llegan las muestras al laboratorio

Dificultades en el aprendizaje de las matemáticas de los estudiantes del 5º grado de educación secundaria de la Institución Educativa N° 501367 Inmaculada Concepción. Espinar-Cusco. Periodo 2018

El objetivo de este trabajo de investigación fue describir las dificultades en el aprendizaje de las matemáticas de los estudiantes de 5º grado de educación secundaria de la Institución Educativa N° 501367 “Inmaculada Concepción”. Espinar-Cusco. Periodo 2018 Por tratarse de una población pequeña, la investigación tomará como muestra a toda la población de 18 estudiantes de 5º grado de educación secundaria de la Institución Educativa N° 501367 “Inmaculada Concepción”. Espinar-Cusco en el Periodo 2018. Los datos se recolectaron a través del método cuantitativo. Según la técnica establecida para la investigación cuantitativa se tomará como instrumentos al cuestionario. El cuestionario consiste en un conjunto de preguntas respecto a una o más variables a medir, según (Hernández Sampieri, 2014, pág. 217) los cuestionarios pueden tener preguntas abiertas, cerradas y de selección múltiple. En esta investigación los cuestionarios tendrán preguntas cerradas y las respuestas estructuradas en la escala de Likert. En la medida que se fue desarrollando la investigación se llegó a la conclusión de que la base formativa de los estudiantes fue regular a buena, a ellos les gustaban las matemáticas en primaria y tenían la predisposición por aprender, además sus docentes de primaria tenían una buena metodología por ello su rendimiento era bueno en primaria, pero todo cambió en secundaria. Así mismo existe un bajo apoyo institucional y familiar al aprendizaje de las matemáticas.Tesi

Aislamiento del virus de la bronquitis infecciosa de las aves en Colombia

“PRIMERA COMUNICACION”En el primer Congreso Nacional de Avicultura, recientemente reunido en Bogota, uno de los problemas mas discutidos fue el de las enfermedades respiratorias de las aves: New-castle, Coriza, Enfermedad respiratoria cronica, Laringotraqueitis y Bronquitis infecciosa. En relación con estas tres últimas enfermedades no existe ninguna publicacion en el pais sobre el aislamiento de sus agentes causales por el Laboratorio. CONCLUSIONES1a Por primera vez se confirma el virus de la Bronquitis Infecciosa en las aves de Colombia, mediante el aislamiento en embriones de pollo del agente etiologico.2a Los animales de cualquier edad están predispuestos a sufrir la enfermedad; siendo más grave en las 4 semanas de edad.RESUMENSe demuestra el aislamiento del virus de la Bronquitis Infecciosa de las aves, por el metodo de pases sucesivos a través de embriones de pollo y se describe la reproduccion de la enfermedad en pollos de diferentes edades

Mistakes and Pitfalls Associated with Two-Point Compression Ultrasound for Deep Vein Thrombosis

Two-point compression ultrasound is purportedly a simple and accurate means to diagnose proximal lower extremity deep vein thrombosis (DVT), but the pitfalls of this technique have not been fully elucidated. The objective of this study is to determine the accuracy of emergency medicine resident-performed two-point compression ultrasound, and to determine what technical errors are commonly made by novice ultrasonographers using this technique. Methods: This was a prospective diagnostic test assessment of a convenience sample of adult emergency department (ED) patients suspected of having a lower extremity DVT. After brief training on the technique, residents performed two-point compression ultrasounds on enrolled patients. Subsequently a radiology department ultrasound was performed and used as the gold standard. Residents were instructed to save videos of their ultrasounds for technical analysis. Results: Overall, 288 two-point compression ultrasound studies were performed. There were 28 cases that were deemed to be positive for DVT by radiology ultrasound. Among these 28, 16 were identified by the residents with two-point compression. Among the 260 cases deemed to be negative for DVT by radiology ultrasound, 10 were thought to be positive by the residents using two-point compression. This led to a sensitivity of 57.1% (95% CI [38.8-75.5]) and a specificity of 96.1% (95% CI [93.8-98.5]) for resident-performed two-point compression ultrasound. This corresponds to a positive predictive value of 61.5% (95% CI [42.8-80.2]) and a negative predictive value of 95.4% (95% CI [92.9-98.0]). The positive likelihood ratio is 14.9 (95% CI [7.5-29.5]) and the negative likelihood ratio is 0.45 (95% CI [0.29-0.68]). Video analysis revealed that in four cases the resident did not identify a DVT because the thrombus was isolated to the superior femoral vein (SFV), which is not evaluated by two-point compression. Moreover, the video analysis revealed that the most common mistake made by the residents was inadequate visualization of the popliteal vein. Conclusion: Two-point compression ultrasound does not identify isolated SFV thrombi, which reduces its sensitivity. Moreover, this technique may be more difficult than previously reported, in part because novice ultrasonographers have difficulty properly assessing the popliteal vein

Mistakes and Pitfalls Associated with Two-Point Compression Ultrasound for Deep Vein Thrombosis

INTRODUCTION: Two-point compression ultrasound is purportedly a simple and accurate means to diagnose proximal lower extremity deep vein thrombosis (DVT), but the pitfalls of this technique have not been fully elucidated. The objective of this study is to determine the accuracy of emergency medicine resident-performed two-point compression ultrasound, and to determine what technical errors are commonly made by novice ultrasonographers using this technique. METHODS: This was a prospective diagnostic test assessment of a convenience sample of adult emergency department (ED) patients suspected of having a lower extremity DVT. After brief training on the technique, residents performed two-point compression ultrasounds on enrolled patients. Subsequently a radiology department ultrasound was performed and used as the gold standard. Residents were instructed to save videos of their ultrasounds for technical analysis. RESULTS: Overall, 288 two-point compression ultrasound studies were performed. There were 28 cases that were deemed to be positive for DVT by radiology ultrasound. Among these 28, 16 were identified by the residents with two-point compression. Among the 260 cases deemed to be negative for DVT by radiology ultrasound, 10 were thought to be positive by the residents using two-point compression. This led to a sensitivity of 57.1% (95% CI [38.8–75.5]) and a specificity of 96.1% (95% CI [93.8–98.5]) for resident-performed two-point compression ultrasound. This corresponds to a positive predictive value of 61.5% (95% CI [42.8–80.2]) and a negative predictive value of 95.4% (95% CI [92.9–98.0]). The positive likelihood ratio is 14.9 (95% CI [7.5–29.5]) and the negative likelihood ratio is 0.45 (95% CI [0.29–0.68]). Video analysis revealed that in four cases the resident did not identify a DVT because the thrombus was isolated to the superior femoral vein (SFV), which is not evaluated by two-point compression. Moreover, the video analysis revealed that the most common mistake made by the residents was inadequate visualization of the popliteal vein. CONCLUSION: Two-point compression ultrasound does not identify isolated SFV thrombi, which reduces its sensitivity. Moreover, this technique may be more difficult than previously reported, in part because novice ultrasonographers have difficulty properly assessing the popliteal vein

Mistakes and Pitfalls Associated with Two-Point Compression Ultrasound for Deep Vein Thrombosis

Introduction: Two-point compression ultrasound is purportedly a simple and accurate means to diagnose proximal lower extremity deep vein thrombosis (DVT), but the pitfalls of this technique have not been fully elucidated. The objective of this study is to determine the accuracy of emergency medicine resident-performed two-point compression ultrasound, and to determine what technical errors are commonly made by novice ultrasonographers using this technique.Methods: This was a prospective diagnostic test assessment of a convenience sample of adult emergency department (ED) patients suspected of having a lower extremity DVT. After brief training on the technique, residents performed two-point compression ultrasounds on enrolled patients. Subsequently a radiology department ultrasound was performed and used as the gold standard. Residents were instructed to save videos of their ultrasounds for technical analysis.Results: Overall, 288 two-point compression ultrasound studies were performed. There were 28 cases that were deemed to be positive for DVT by radiology ultrasound. Among these 28, 16 were identified by the residents with two-point compression. Among the 260 cases deemed to be negative for DVT by radiology ultrasound, 10 were thought to be positive by the residents using two-point compression. This led to a sensitivity of 57.1% (95% CI [38.8-75.5]) and a specificity of 96.1% (95% CI [93.8-98.5]) for resident-performed two-point compression ultrasound. This corresponds to a positive predictive value of 61.5% (95% CI 42.8% to 80.2%) and a negative predictive value of 95.4% (95% CI 92.9% to 98.0%).  The positive likelihood ratio is 14.9 (95% CI 7.5 to 29.5) and the negative likelihood ratio is 0.45 (95% CI 0.29 to 0.68). Video analysis revealed that in four cases the resident did not identify a DVT because the thrombus was isolated to the superior femoral vein (SFV), which is not evaluated by two-point compression. Moreover, the video analysis revealed that the most common mistake made by the residents was inadequate visualization of the popliteal vein.Conclusion: Two-point compression ultrasound does not identify isolated SFV thrombi, which reduces its sensitivity. Moreover, this technique may be more difficult than previously reported, in part because novice ultrasonographers have difficulty properly assessing the popliteal vein

Mistakes and Pitfalls Associated with Two-Point Compression Ultrasound for Deep Vein Thrombosis

Introduction: Two-point compression ultrasound is purportedly a simple and accurate means to diagnose proximal lower extremity deep vein thrombosis (DVT), but the pitfalls of this technique have not been fully elucidated. The objective of this study is to determine the accuracy of emergency medicine resident-performed two-point compression ultrasound, and to determine what technical errors are commonly made by novice ultrasonographers using this technique. Methods: This was a prospective diagnostic test assessment of a convenience sample of adult emergency department (ED) patients suspected of having a lower extremity DVT. After brief training on the technique, residents performed two-point compression ultrasounds on enrolled patients. Subsequently a radiology department ultrasound was performed and used as the gold standard. Residents were instructed to save videos of their ultrasounds for technical analysis. Results: Overall, 288 two-point compression ultrasound studies were performed. There were 28 cases that were deemed to be positive for DVT by radiology ultrasound. Among these 28, 16 were identified by the residents with two-point compression. Among the 260 cases deemed to be negative for DVT by radiology ultrasound, 10 were thought to be positive by the residents using two-point compression. This led to a sensitivity of 57.1% (95% CI [38.8-75.5]) and a specificity of 96.1% (95% CI [93.8-98.5]) for resident-performed two-point compression ultrasound. This corresponds to a positive predictive value of 61.5% (95% CI [42.8-80.2]) and a negative predictive value of 95.4% (95% CI [92.9-98.0]). The positive likelihood ratio is 14.9 (95% CI [7.5-29.5]) and the negative likelihood ratio is 0.45 (95% CI [0.29-0.68]). Video analysis revealed that in four cases the resident did not identify a DVT because the thrombus was isolated to the superior femoral vein (SFV), which is not evaluated by two-point compression. Moreover, the video analysis revealed that the most common mistake made by the residents was inadequate visualization of the popliteal vein. Conclusion: Two-point compression ultrasound does not identify isolated SFV thrombi, which reduces its sensitivity. Moreover, this technique may be more difficult than previously reported, in part because novice ultrasonographers have difficulty properly assessing the popliteal vein