Modelo six sigma y su impacto en la productividad de una empresa exportadora de banano orgánico, Chepén 2022

Se demostró la importancia de la aplicación de un modelo six sigma en una empresa exportadora de banano orgánico. El objetivo principal fue determinar el impacto en la productividad por la aplicación de la metodología. El estudio fue aplicado, pre experimental, con un enfoque cuantitativo y un nivel explicativo. Se implementaron las cinco fases del modelo. La población estuvo conformada por los registros de la productividad agrupada en semanas durante ocho meses: de julio a octubre de 2021 y de marzo a junio del 2022, es decir cuatro meses antes y cuatro meses después de la aplicación de la mejora. Las técnicas empleadas en la recolección de la información fueron la observación, el análisis documental. Se llegó a la conclusión que la aplicación de la mejora tuvo un impacto positivo en la productividad, quedando evidenciado con el incremento de 24.7 %. Se aplicó la prueba t student para realizar la contrastación de la hipótesis, obteniéndose un nivel de significancia de 0.001

Marketing 4.0 to Improve the Positioning of the Optical Products of a Private Company, Trujillo, Peru

The objectiveofthisresearchwastodemonstratetowhatextentmarketing4.0improvesthe positioning of the optical products of the private company Visión D'luxe, Trujillo, it wasapplied, pre-experimental design, quantitative approach, hypothetical-inductive method,the population consisted of 35 customers who met 10 loyalty requirements. The samplewas not required and sampling was notnecessary. The unitof analysis was a loyal customeroftheprivatecompanyVisiónD'luxe.Thesurveytechniquewasappliedandthequestionnaire was used as an instrument. The results show that marketing 4.0 improvedthepositioning ofthecompany'sopticalproducts.Inaddition,itwasfound thatmarketing4.0 significantly improved thepositioningin thedimensions: brand,quality,price andofferof the company Visión D'luxe. It was concluded that the application of marketing 4.0 tacticsimprovedthepositioningofthecompany'sopticalproducts,theappliedstatisticalevidence Student'st(SPSS V.26Software), resulted in all casesthatthe p-value wasbelowthesignificancelevel(0.000<0.05),havingobtainedanexcellentreliabilityof0.771158intheapplicationofCronbach'sAlpha

Marketing 4.0 to Improve the Positioning of the Optical Products of a Private Company, Trujillo, Peru

The objective of this research was to demonstrate to what extent marketing 4.0 improves the positioning of the optical products of the private company Visión D'luxe, Trujillo, it was applied, pre-experimental design, quantitative approach, hypothetical-inductive method, the population consisted of 35 customers who met 10 loyalty requirements. The sample was not required and sampling was not necessary. The unit of analysis was a loyal customer of the private company Visión D'luxe. The survey technique was applied and the questionnaire was used as an instrument. The results show that marketing 4.0 improved the positioning of the company's optical products. In addition, it was found that marketing 4.0 significantly improved the positioning in the dimensions: brand, quality, price and offer of the company Visión D'luxe. It was concluded that the application of marketing 4.0 tactics improved the positioning of the company's optical products, the applied statistical evidence Student's t (SPSS V.26 Software), resulted in all cases that the p-value was below the significance level (0.000 &lt; 0.05), having obtained an excellent reliability of 0.771158 in the application of Cronbach's Alpha

Gestión de Calidad bajo ISO 9001: 2015 para aumentar la satisfacción del Cliente en C.E.L Conache S.A.C,2020

En la actualidad la industria del turismo viene creciendoconstantemente sin embargo algunas empresas no crecen en elmismo ritmo tal como el Complejo Ecoturístico Laguna deConache S.A.C. que en su diagnóstico inicial se pudo notar queno tenía un sistema de gestión de calidad es por ello que lasatisfacción del cliente se registraba en un 29% . Por consiguientecomo una solución a esta problemática se aplicó un sistema degestión de calidad basado en los capítulos 4, 5,6 Y 10 de laNorma ISO 9001:2015 el único fin de aumentar la satisfacciónde cliente pues ésta aumento a un 81%. El tipo de estudio dela investigación fue aplicado, al mismo tiempo experimental. Lapoblación estuvo conformada por: los 25 colaboradores de laempresa y 12 clientes corporativos. La muestra estuvoconstituida por: (i) los 25 colaboradores de la empresa enestudio, (ii) 123 colaboradores del total de los clientescorporativos (empresas)

Contribuições da Sociologia na América Latina à imaginação sociológica: análise, crítica e compromisso social Sociology's contribution in Latin America to sociological imagination: analysis, critique, and social commitment

O artigo aborda o papel desempenhado pela Sociologia na análise dos processos de transformação das sociedades latino-americanas, no acompanhamento do processo de construção do Estado e da Nação, na problematização das questões sociais na América Latina. São analisados seis períodos na Sociologia na América Latina e no Caribe: I) a herança intelectual da Sociologia ; II) a sociologia da cátedra; III) O período da "Sociologia Científica" e a configuração da "Sociologia Crítica"; IV) a crise institucional, a consolidação da "Sociologia Crítica" e a diversificação da sociologia; V) a sociologia do autoritarismo, da democracia e da exclusão; VI) a consolidação institucional e a mundialização da sociologia da América Latina (desde o ano de 2000), podendo-se afirmar que os traços distintivos do saber sociológico no continente foram: o internacionalismo, o hibridismo, a abordagem crítica dos processos e conflitos das sociedades latino-americanas e o compromisso social do sociólogo.<br>The article focuses on the role played by Sociology in the analysis of processes of change in Latin American societies, in the process of construction of Nation and State, in the debate of social issues in Latin America and the Caribbean. Six periods in Sociology in Latin America and the Caribbean are examined: I) sociology's intellectual legacy; II) sociology as a cathedra; III) the period of "Scientific Sociology"; IV) the institutional crisis, the consolidation of "Critical Sociology", and the diversifying of sociology; V) sociology of authoritarianism, democracy and exclusion; VI) institutional consolidation and globalization of Latin American sociology (since 2000). It may be said that the distinctive features of sociological knowledge in the continent were: internationalism, hybridism, the critical approach to processes and conflicts of Latin American societies, and the sociologist social commitment

Evolution over Time of Ventilatory Management and Outcome of Patients with Neurologic Disease∗

OBJECTIVES: To describe the changes in ventilator management over time in patients with neurologic disease at ICU admission and to estimate factors associated with 28-day hospital mortality. DESIGN: Secondary analysis of three prospective, observational, multicenter studies. SETTING: Cohort studies conducted in 2004, 2010, and 2016. PATIENTS: Adult patients who received mechanical ventilation for more than 12 hours. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Among the 20,929 patients enrolled, we included 4,152 (20%) mechanically ventilated patients due to different neurologic diseases. Hemorrhagic stroke and brain trauma were the most common pathologies associated with the need for mechanical ventilation. Although volume-cycled ventilation remained the preferred ventilation mode, there was a significant (p &lt; 0.001) increment in the use of pressure support ventilation. The proportion of patients receiving a protective lung ventilation strategy was increased over time: 47% in 2004, 63% in 2010, and 65% in 2016 (p &lt; 0.001), as well as the duration of protective ventilation strategies: 406 days per 1,000 mechanical ventilation days in 2004, 523 days per 1,000 mechanical ventilation days in 2010, and 585 days per 1,000 mechanical ventilation days in 2016 (p &lt; 0.001). There were no differences in the length of stay in the ICU, mortality in the ICU, and mortality in hospital from 2004 to 2016. Independent risk factors for 28-day mortality were age greater than 75 years, Simplified Acute Physiology Score II greater than 50, the occurrence of organ dysfunction within first 48 hours after brain injury, and specific neurologic diseases such as hemorrhagic stroke, ischemic stroke, and brain trauma. CONCLUSIONS: More lung-protective ventilatory strategies have been implemented over years in neurologic patients with no effect on pulmonary complications or on survival. We found several prognostic factors on mortality such as advanced age, the severity of the disease, organ dysfunctions, and the etiology of neurologic disease