21 research outputs found

    Aplicación móvil para mejorar la toma de pedidos y despacho en el área Comercial de la empresa Técnica Avícola S.A.

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    La investigación tiene como objetivo determinar el efecto del uso de una Aplicación móvil en el proceso de toma de pedidos y despacho del área comercial de la empresa Técnica Avícola S.A. La metodología utilizada fue de tipo aplicada, con un diseño del tipo experimental con carácter pre-experimental. Para el desarrollo de la aplicación se utilizó la metodología Scrum por ser una metodología ágil. Como herramienta de recolección de datos se utilizó las fichas de registro, a cuyos datos se les aplicó las pruebas de Wilconxon y T-Student. Se trabajó con una población de 1200 pedidos por 10 días, y la muestra fue de 124 pedidos, agrupadas en 10 fichas de registro. El trabajo se realizó bajo el muestreo probabilístico de tipo aleatorio simple. Luego de analizar la información, se obtuvieron buenos resultados, tales como disminuir el tiempo promedio de registro de pedidos de 112.27 minutos a 2.75 minutos, se logró disminuir el tiempo promedio de despacho de pedidos de 398.56 minutos a 136.81 minutos, también se logró disminuir la tasa de pedidos erróneos de 23.35% al 3.14%. Se concluye que si se usa la Aplicación móvil, el proceso de toma de pedidos y despacho en el área comercial de la empresa Técnica Avícola S. A. mejora

    Perfusión tisular periférica en talones de sujetos sanos expuestos a presión continua

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    Objetivos: 1) Observar los cambios que se producen en el flujo microvascular periférico de talones de sujetos sanos expuestos a patrones de presión continuo, 2) Observar los cambios que se producen en la temperatura periférico de talones de sujetos sanos expuestos a patrones de presión continuo. Metodología: Estudio experimental no controlado, no aleatorizado en fase preclínica. La población diana fueron los alumnos sanos de la Facultad de Ciencias de la Salud. El procedimiento a seguir fue protocolizado y se llevó a cabo por igual en todos los sujetos: se evaluó el flujo capilar sanguíneo y la temperatura local de los talones de los sujetos, mediante láser Doppler. Los datos se analizaron con el software informático SPSS. Resultados: Los valores iniciales de flujo capilar sanguíneo y temperatura local obtenidos fueron: 5,06 UA (unidad arbitraria) y 26,24 ºC, respectivamente; después de las dos horas de medición los valores fueron: 6,91 UA y 26,84 ºC. Por tanto, el flujo vascular sanguíneo incrementó un 36,51% y la temperatura local un 2,29%. Discusión/ Conclusión: Los resultados obtenidos muestran un ligero aumento de los valores de la microcirculación capilar sanguínea y de la temperatura local después de una exposición continua a presión durante dos horas.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

    INNOVA Research Journal

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    El presente trabajo tiene por objetivo determinar la importancia del Órgano de Solución de Diferencias de la OMC dentro de las negociaciones sobre el acceso a los mercados internacionales. El área que se está investigando es el funcionamiento de la OMC especialmente, cómo esta resuelve las diferencias entre países, especialmente teniendo en cuenta el análisis de costo-beneficio que se incurre. La investigación se lleva a cabo a través de la revisión de fuentes primarias y secundarias con un enfoque cualitativo y comparativo así como perspectiva analítica y descriptiva. El resultado que se obtuvo después de estudiar dos casos específicamente en Ecuador, nos muestra cómo el organismo proporciona buenas oportunidades de desarrollo comercial a nivel mundial con ahorro de recursos. Se recomienda que los países hagan conciencia y permitan que estos organismos les asesoren al momento de tomar decisiones y resolver conflictos en búsqueda de un comercio más eficaz y eficiente

    Advanced Practice Nursing Competency Assessment Instrument (APNCAI): clinimetric validation

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    [eng] Objective: To describe the development and clinimetric validation of the Advanced Practice Nursing Competency Assessment Instrument (APNCAI) through several evidence sources about reliability and validity in the Spanish context. Design and setting: APNCAI development was based on a multisequential and systematic process: literature review, instrument content consensus through qualitative Delphi method approach (a panel of 51 Advanced Practice in Nursing -APN- experts was selected) and the clinimetric validation process based on a sample of 600 nurses from the Balearic Islands public healthcare setting. Methods: An initial step for tool's content development process based on Delphi method approach of expert consensus was implemented. A subsequent phase of tool validation started from the analysis of APN core competencies latent measurement model, including exploratory and confirmatory techniques. Reliability evidence for each latent factor was also obtained. Items' scores were submitted to descriptive analysis, plus univariate and multivariate normality tests. Results: An eight-factor competency assessment latent model obtained adequate fit, and it was composed by 'Research and Evidence-Based Practice', 'Clinical and Professional Leadership', 'Interprofessional Relationship and Mentoring', 'Professional Autonomy', 'Quality Management', 'Care Management', 'Professional Teaching and Education' and 'Health Promotion'. Conclusions: Adequate empirical evidence of reliability and validity for APNCAI makes it useful for application in healthcare policy programmes for APN competency assessment in Spain

    Diseño y validación de instrumento de evaluación de la satisfacción con los servicios de atención domiciliaria: SATISFAD Design and validation of a home care satisfaction questionnaire: SATISFAD

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    Objetivos: Construir y validar un instrumento que evalúe la satisfacción con los servicios de atención domiciliaria en versión autoadministrada y telefónica. Método: Estudio observacional transversal en población con atención domiciliaria de los distritos sanitarios de Málaga, Costa del Sol, Almería y Granada. Se diseñó un cuestionario por parte de expertos en la técnica Delphi. Posteriormente, se evaluó la fiabilidad entre las versiones telefónica y autoadministrada y, por último, se comprobó su validez de constructo y la consistencia interna. Resultados: La fiabilidad entre las versiones telefónica y autoadministrada fue alta (coeficiente de correlación intraclase = 0,876; intervalo de confianza del 95%, 0,726-0,941; p = 0,0001). La consistencia interna también fue adecuada (alfa de Cronbach de 0,853 y 0,799 para las distintas versiones, con o sin cuidadora, respectivamente). El análisis factorial explicaba un 66,80 y un 67,81% de la varianza observada para las distintas versiones (con o sin cuidadora). Se aislaron 2 factores que tenían que ver con la relación interpersonal, el rol de la cuidadora y la toma de decisiones. Conclusiones: La evaluación de la satisfacción con los servicios de atención domiciliaria puede realizarse con dimensiones habitualmente utilizadas en los estudios de satisfacción, aunque han de ser evaluadas mediante instrumentos diseñados al efecto. La accesibilidad, la comunicación y las relaciones interpersonales adquieren un alto valor explicativo en la satisfacción de este tipo de población.Objectives: To design and validate an instrument to assess satisfaction with home care services, in both self-administered and telephone versions. Methods: We performed a cross-sectional observational study of the population using home care services in the health districts of Malaga, Costa del Sol, Almeria and Granada (Spain). A questionnaire was designed by an expert panel using a Deplhi technique. Reliability between the self-administered and telephone versions was analyzed. Finally, internal consistency and construct validity were assessed. Results: Reliability between the self-administered and telephone versions was high (intraclass correlation coefficient = 0.876; 95% CI, 0.726-0.941; p = 0.0001). Internal consistency was adequate (Cronbach's alpha: 0.853 and 0.799 for both versions, with or without caregiver, respectively). The factorial analysis explained 66.80% and 67.81% of the observed variance for the two versions (with or without caregiver, respectively). Two factors were isolated and related to interpersonal relationships, the role of the carer, and decision making. Conclusion: Assessment of satisfaction with home care can be performed with the dimensions routinely used in satisfaction studies, but these should be evaluated with instruments designed ad hoc. Accessibility, communication and interpersonal relationships have a high explanatory value in satisfaction among this population

    Competency Gradients in Advanced Practice Nurses, Specialist Nurses, and Registered Nurses: A Multicentre Cross-Sectional Study

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    (1) Background: Identifying differences in the competencies of different areas of nursing is a crucial aspect for determining the scope of practice. This would facilitate the creation of a formal structure for clinical practice in advanced and specialised services. The aims of this study are to analyse the distribution of advanced competencies in registered, specialist and advanced practice nurses in Spain, and to determine the level of complexity of the patients attended by these nurses. (2) Methods: A cross-sectional study was developed on registered, specialist and advanced practice nurses, all of whom completed an online survey on their perceived level of advanced competencies and their professional characteristics. (3) Results: In total, 1270 nurses completed the survey. Advanced practice nurses recorded the highest self-perceived level of competency, especially for the dimensions of evidence-based practice, autonomy, leadership and care management. (4) Conclusions: Among registered, specialist and advanced practice nurses, there are significant differences in the level of self-perceived competencies. Patients attended by advanced practice nurses presented the highest levels of complexity. Understanding these differences could facilitate the creation of a regulatory framework for clinical practice in advanced and specialized services

    Diseño y validación de instrumento de evaluación de la satisfacción con los servicios de atención domiciliaria: SATISFAD

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    ResumenObjetivosConstruir y validar un instrumento que evalúe la satisfacción con los servicios de atención domiciliaria en versión autoadministrada y telefónica.MétodoEstudio observacional transversal en población con atención domiciliaria de los distritos sanitarios de Málaga, Costa del Sol, Almería y Granada. Se diseñó un cuestionario por parte de expertos en la técnica Delphi. Posteriormente, se evaluó la fiabilidad entre las versiones telefónica y autoadministrada y, por último, se comprobó su validez de constructo y la consistencia interna.ResultadosLa fiabilidad entre las versiones telefónica y autoadministrada fue alta (coeficiente de correlación intraclase=0,876; intervalo de confianza del 95%, 0,726-0,941; p=0,0001). La consistencia interna también fue adecuada (alfa de Cronbach de 0,853 y 0,799 para las distintas versiones, con o sin cuidadora, respectivamente). El análisis factorial explicaba un 66,80 y un 67,81% de la varianza observada para las distintas versiones (con o sin cuidadora). Se aislaron 2 factores que tenían que ver con la relación interpersonal, el rol de la cuidadora y la toma de decisiones.ConclusionesLa evaluación de la satisfacción con los servicios de atención domiciliaria puede realizarse con dimensiones habitualmente utilizadas en los estudios de satisfacción, aunque han de ser evaluadas mediante instrumentos diseñados al efecto. La accesibilidad, la comunicación y las relaciones interpersonales adquieren un alto valor explicativo en la satisfacción de este tipo de población.AbstractObjectivesTo design and validate an instrument to assess satisfaction with home care services, in both self-administered and telephone versions.MethodsWe performed a cross-sectional observational study of the population using home care services in the health districts of Malaga, Costa del Sol, Almeria and Granada (Spain). A questionnaire was designed by an expert panel using a Deplhi technique. Reliability between the self-administered and telephone versions was analyzed. Finally, internal consistency and construct validity were assessed.ResultsReliability between the self-administered and telephone versions was high (intraclass correlation coefficient=0.876; 95% CI, 0.726-0.941; p=0.0001). Internal consistency was adequate (Cronbach's alpha: 0.853 and 0.799 for both versions, with or without caregiver, respectively). The factorial analysis explained 66.80% and 67.81% of the observed variance for the two versions (with or without caregiver, respectively). Two factors were isolated and related to interpersonal relationships, the role of the carer, and decision making.ConclusionAssessment of satisfaction with home care can be performed with the dimensions routinely used in satisfaction studies, but these should be evaluated with instruments designed ad hoc. Accessibility, communication and interpersonal relationships have a high explanatory value in satisfaction among this population

    Effectiveness of a hydrophobic dressing for microorganisms' colonization of vascular ulcers: Protocol for a randomized controlled trial (CUCO-UV Study).

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    To determine the effectiveness of a hydrophobic dressing (Cutimed Sorbact® ) against a silver dressing (Aquacel® Ag Extra) in the level of colonization of chronic venous leg ulcers. The secondary endpoints are health-related quality of life, level of pain, and time to complete healing. Open randomized controlled trial, with blinded endpoint. Patients with chronic venous leg ulcers with signs of critical colonization will be randomized in a concealed sequence using computer software to receive one of the alternative dressings. A total of 204 participants recruited in Primary Health Care and nursing homes will be necessary to assure statistical power. Measures will include sociodemographic variables, wound-related variables (area, exudate, and time to healing), level of pain, adverse effects, and health-related quality of life. Smear samples will be collected from the ulcers and will be subject to DNA-typing technique through polymerase chain reaction to obtain the level of colony-forming units. Measures will be collected at baseline, 4, 8, and 12 weeks. Elevated levels of microorganisms prevent wound healing and favour its chronification. The main target when colonization is present is to reduce the bacterial load to levels that promote immune system mobilization. Hydrophobic dressings prevent the formation of biofilm in the wound by means of physical effect, so that the possibility of antimicrobial resistance is significantly reduced. Current evidence about the effectiveness of dressings to minimize venous leg ulcers colonization is very limited. Previous studies have important methodological flaws. This study will permit to obtain the effectiveness of hydrophobic dressings against silver dressings with a robust design based on conditions of routine clinical practice in Primary Health Care and nursing homes

    Effectiveness of a hydrophobic dressing for microorganisms’ colonization of vascular ulcers: Protocol for a randomized controlled trial (CUCO‐UV Study)

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    To determine the effectiveness of a hydrophobic dressing (Cutimed Sorbact® ) against a silver dressing (Aquacel® Ag Extra) in the level of colonization of chronic venous leg ulcers. The secondary endpoints are health-related quality of life, level of pain, and time to complete healing. Open randomized controlled trial, with blinded endpoint. Patients with chronic venous leg ulcers with signs of critical colonization will be randomized in a concealed sequence using computer software to receive one of the alternative dressings. A total of 204 participants recruited in Primary Health Care and nursing homes will be necessary to assure statistical power. Measures will include sociodemographic variables, wound-related variables (area, exudate, and time to healing), level of pain, adverse effects, and health-related quality of life. Smear samples will be collected from the ulcers and will be subject to DNA-typing technique through polymerase chain reaction to obtain the level of colony-forming units. Measures will be collected at baseline, 4, 8, and 12 weeks. Elevated levels of microorganisms prevent wound healing and favour its chronification. The main target when colonization is present is to reduce the bacterial load to levels that promote immune system mobilization. Hydrophobic dressings prevent the formation of biofilm in the wound by means of physical effect, so that the possibility of antimicrobial resistance is significantly reduced. Current evidence about the effectiveness of dressings to minimize venous leg ulcers colonization is very limited. Previous studies have important methodological flaws. This study will permit to obtain the effectiveness of hydrophobic dressings against silver dressings with a robust design based on conditions of routine clinical practice in Primary Health Care and nursing homes
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