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1
tesis de maestría
Publicado 2020
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El cáncer cérvico uterino es un problema de Salud pública en el Perú y en el mundo, como consecuencia de las debilidades del sistema de salud. Es una situación que afecta negativamente el bienestar de la mujer y de la población en general y por lo tanto, repercuta en lo personal, social y económico por la morbilidad y mortalidad. El objetivo general de la tesis es Proponer un Modelo de Gestión Innovador para el Fortalecimiento de la Prevención y Control del cáncer cérvico -uterino en el Hospital EsSalud Tarapoto. Período 2013. Se emplearon como materiales y métodos para la presente investigación aplicada - propositiva no experimental - , instrumentos que permitieron levantar información y diseñar la propuesta de mejora de la gestión. El universo en la cual se ejecutó la presente investigación, estuvo conformado por todas las usuarias atendidas en el Programa para el a...
2
tesis de grado
Publicado 2023
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A nivel global, las inundaciones son uno de los peligros naturales más frecuentes debido a los repentinos cambios climáticos causando grandes pérdidas económicas y sociales en las poblaciones vulnerables. Asimismo, debido a la topografía y relieve que presentan dichas localidades, es probable que existan zonas vulnerables a inundaciones que podrían causar daños a los sistemas de saneamiento, infraestructuras y servicios generales como salud y luz, estos problemas aún no se han visto solucionados debido a la mala gestión municipal que presentan en la ciudad de Chiclayo, Debido a los riesgos evaluados durante los últimos años se vienen implementando nueva metodologías para la gestión de riesgo por inundaciones causadas por los diferentes fenómenos del niño. Este trabajo tiene como objetivo realizar un estudio de inundaciones utilizando un método de lenguaje de programación...
3
artículo
Publicado 2016
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The present study has as aim demonstrate that the high existing levels of environmental noise in the main tenance work shops, can affect the health of the exposed workers in different ways. Nowadays the professional deafnesses admit that they are more for the effects of the labor noise on the persons (effects happened by the reaction of stress, interference with the communication, interference with the mental and psychomotor activities, subjective in convenience). In particular, the exhibition to sonorous high levels can cause a momentary loss of the auditory capacity (temporary displacement of the auditory threshold). We also know that a sound of great intensity can produce a break of the tympanic membrane; this traumatic effect has been observed for sounds by levels superior to 150 decibels (for example, in persons exposed to explosions or shots of fire guns). However, the most habitua...
4
artículo
Publicado 2018
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El propósito fue determinar el efecto del modelo pedagógico para prevenir úlceras por presión en pacientes hospitalarios con estudiantes de enfermería de la Universidad Nacional Hermilio Valdizán Huánuco, 2014. Para ello se usó el diseño cuasiexperimental, con un grupo de 46 estudiantes, mediante muestreo no probabilístico, empleando criterios de inclusión y exclusión. El modelo pedagógico fue organizado en cuatro sesiones educativas, una vez por semana, para medir competencias cognitiva, procedimental y actitudinal, aplicando cuestionario, guía de observación y escala tipo Likert adaptado. En el pretest 60% obtuvo nota regular y mala; en el postest 65% alcanzó resultado bien y muy bien. En lo procedimental en pretest el 70% realizó medidas incorrectas en prevención de UPP; en el postest 90% aplicó correctamente. En el pretest el 85% mostró conducta desfavorable; en p...
5
artículo
Publicado 2025
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This paper examines internal investigations as an essential component of prevention models established under Law 30424 in Peru. Since the implementation of this regulation in 2017, supplemented by its 2019 decree, legal entities are required to adopt compliance programs or prevention models, known as Criminal Compliance, to mitigate the risks of criminal offenses. A key element of these models is the whistleblowing procedure, which includes internal investigations designed to identify crime indicators and ensure the validity of results. The study underscores the need to distinguish internal investigations from criminal investigations. The former are private, voluntary, and focused on organizational learning, while the latter are public, mandatory, and conducted by the Public Prosecutor’s Office with punitive and legal liability objectives. A paradigm shift is proposed to view internal ...
6
artículo
Publicado 2018
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Numerous studies have assessed the benefits of cleaner production on business performance but have not yet reached conclusive results. This investigation is an attempt to make two contributions to business management. Firstly, various types of cleaner production activities are compared, as well as hard and soft kills. Secondly, this study complements existing literature that focuses on Peruvian copper mining industry. Additionally, the relationship between cleaner production and business performance was evaluated using Structural Equation Modelling (SEM). An overall positive impact of cleaner production on business performance was found. On the other hand, it was also found that high-cost cleaner production activities have a bigger contribution to financial performance compared to non-financial performance, whereas low-cost cleaner production activities have a greater contribution to non...
7
artículo
Publicado 2020
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Objetive: To propose strategies from the Tide Model to prevent anxiety in the dimensions of state and trait in students of the Biomedical Area of Universities of Peru and Colombia. The Study: Cross-sectional and descriptive type, the STAI questionnaire was used, adapted to Peru by Rojas, it has the validity of judges a with the V Aiken index and reliability by Cronbach's Alpha of 0.923 in A / E and 0.886 in A / R. Absolute and relative frequencies were used for the statistical analysis. Findings: In state anxiety, 35.2% and 32.4% of biomedical students present some anxiety in Colombia and Peru, respectively, and in trait anxiety, 39.1% of Peruvians present some anxiety and 31.5% of Colombian students presented quite an anxiety. Conclusion: Comparatively, biomedical students at the University of Colombia have an anxiety level of 82.5% and that of Peru 78.9%.
8
artículo
Publicado 2020
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This investigation allowed to evaluate the results of risk management in a mining operation. This highlights the importance of adopting preventive measures to control the causes of accidents. To this end, a methodology is developed that allows identifying and giving maximum attention to the existing critical risks, determined from evaluating and analyzing the information provided in the Accident Investigation Reports. Thus, the predominant work characteristics are recognized in the occurrence of accidents, to systematically address them and avoid the damage they generate. This methodology uses the Pareto Principle, to find in a practical way, those few characteristics of the work that still influence the accident rate, in which we must focus our management as a priority. It also allows identifying the ‘target audience’ that is the most affected by the damage. All this properly manage...
9
artículo
Publicado 2025
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Apunta la Circular 1/2016 de Fiscalía General del Estado de España que la cuestión relativa a la naturaleza jurídica de los modelos de prevención de delitos referidos por el CP tras la reforma de 2015 depende de la solución que se adopte ante la no menos controvertida cuestión de la naturaleza del modelo de atribución de responsabilidad penal a la persona jurídica. Sin perjuicio de otros sugerentes abordajes, las posturas sostenidas sobre el particular que acaba de ser planteado se dividen, en esencia, en dos grandes grupos: aquellas según las cuales la exención de responsabilidad penal de referencia obedecería a la exclusión de las categorías de la tipicidad o de la culpabilidad, por un lado; y las que consideran, por otra parte, que la eximente de compliance se encontraría vinculada, en cambio, a la punibilidad. En las siguientes líneas se expondrán y valorarán críti...
10
tesis de grado
Publicado 2024
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Objetivo: Ti analiza the exploratory statistical modeling for the prevention of work accidents, Peru; To calculate the likelihood of work-related accidents over the given time 2019 to 2026 based on the consequences of accidents. Method: Using work accident data from work accident notification reports that occurred between 2019 and 2023, the study used a time series design.. 2019-2023. Results: The variables resulting from accidents in the periods 2019-2023, work accidents were more dominated by minor accidents with 82,603 cases, after the projection it was found that work accidents with minor consequences rose to 101,139 cases. For the years 2019-2023, the work accidents with the least consequences were partial permanent with 18,365 cases between the years 2019-2023, while in the years 2024-2026 they had 0 cases. Likewise, with temporary partial, with 47,886 cases in 2019-2023 to 2,947 c...
11
tesis de grado
Publicado 2023
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Este estudio tuvo como objetivo proponer una metodología para la prevención de accidente mediante el análisis predictivo. Primero se repasaron las cuestiones asociadas a seguridad y salud en el trabajo, sobre todo las causas que pueden tener los accidentes, ya que el control de las mismas nos lleva a la prevención de los mismos. Luego de esto, se revisaron las acciones que existen para prevenir los accidentes, entre ellas las diversas técnicas de análisis predictivo como la regresión y estadística bayesiana. Para definir la técnica a usar, primero, se realizó la recolección de datos provenientes del servicio de seguridad y salud en el trabajo del sujeto de estudio, siendo estos las fuentes los hallazgos reportados en el aplicativo de seguridad, observaciones de tareas operativas (OTO), registros de inspecciones formales y los registros de investigación de incidente y accident...
12
artículo
This research aimed to formulate a Bayesian model based on the Naive Bayes algorithm, to predict morbidity in neonates in a case study of pregnant mothers in Metropolitan Lima. The study uses mathematical algorithms for the exploitation of information in prevention of possible health-related problems. 13 predictive nutritional variables proposed by Krauss were raised. The model consists first of all, in the collection of the nutritional information in a controlled way of the pregnant women involved, then, the information is analyzed to determine the relationship of the most influential variables for the model, then the Bayesian model of acyclic characteristic was constructed and directed composed of nodes and edges, because the variables directly affected to the morbidity of the neonate are known and finally the model affected by the statistical results of the nutritional variables is va...
13
artículo
This research aimed to formulate a Bayesian model based on the Naive Bayes algorithm, to predict morbidity in neonates in a case study of pregnant mothers in Metropolitan Lima. The study uses mathematical algorithms for the exploitation of information in prevention of possible health-related problems. 13 predictive nutritional variables proposed by Krauss were raised. The model consists first of all, in the collection of the nutritional information in a controlled way of the pregnant women involved, then, the information is analyzed to determine the relationship of the most influential variables for the model, then the Bayesian model of acyclic characteristic was constructed and directed composed of nodes and edges, because the variables directly affected to the morbidity of the neonate are known and finally the model affected by the statistical results of the nutritional variables is va...
14
tesis de grado
Publicado 2021
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En la actualidad, el sector de la construcción es uno de los sectores con el mayor número de accidentes laborales según los informes realizados por el Ministerio de Trabajo y Promoción del Empleo. La presente investigación consistió en aplicar la tecnología BIM en la gestión de riesgos laborales del proyecto Cocina Industrial ejecutado por la empresa CONSTRUCTORA BELECAN ASOCIADOS S.R.L. que permita minimizar los riesgos en el trabajo durante la fase de diseño. Esta investigación inicia con la gestión y análisis de planos arquitectónicos del proyecto Cocina Industrial, segundo la ejecución de modelamiento con la herramienta Revit, tercero definir una planificación de obra mediante la herramienta Ms Project, cuarto se realiza la identificación y evaluación de riesgos de cada fase de obra, quinto se propone medidas preventivas, sexto estudio y gestión de presupuesto para ...
15
artículo
As a global health problem, cervical cancer generates much information that circulates through social networks. Modeling allows us to automatically identify the topics that deal with a specific subject matter in a set of documents. This research used the LDA algorithm and the coherence metric for topic modeling and identified seven topics in a set of tweets on cervical cancer. The topics were related to the effect of HPV vaccines, the relationship between HPV and other diseases, forms of prevention such as vaccines and Papanicolaou tests, programs that provide medical services for the prevention and elimination of this disease, stories of women who have had cervical cancer and studies aimed at Latina women.
16
artículo
As a global health problem, cervical cancer generates much information that circulates through social networks. Modeling allows us to automatically identify the topics that deal with a specific subject matter in a set of documents. This research used the LDA algorithm and the coherence metric for topic modeling and identified seven topics in a set of tweets on cervical cancer. The topics were related to the effect of HPV vaccines, the relationship between HPV and other diseases, forms of prevention such as vaccines and Papanicolaou tests, programs that provide medical services for the prevention and elimination of this disease, stories of women who have had cervical cancer and studies aimed at Latina women.
17
artículo
This paper presents an optimal control strategy for the Zika virus disease with sexual transmission. A mathematical model for the transmission of the Zika virus is considered with three preventive measures as control, namely: the prevention of the sexual contagion with the use of condoms and the orientation in the transmission of Zika in the homosexual and heterosexual relations, the campaigns against vectors and the protection of the society regarding the contagion by mosquito bites. We examine the implementation of various combinations of the control strategies in order to determine the most cost-effective one. The necessary conditions for the optimal controls are determined using Pontryaguin’s maximum principle and the optimality problem is solved using Runge-Kutta fourth order scheme. Based on the computational results, we conclude that the most efficient control strategy is when i...
18
artículo
This paper presents an optimal control strategy for the Zika virus disease with sexual transmission. A mathematical model for the transmission of the Zika virus is considered with three preventive measures as control, namely: the prevention of the sexual contagion with the use of condoms and the orientation in the transmission of Zika in the homosexual and heterosexual relations, the campaigns against vectors and the protection of the society regarding the contagion by mosquito bites. We examine the implementation of various combinations of the control strategies in order to determine the most cost-effective one. The necessary conditions for the optimal controls are determined using Pontryaguin’s maximum principle and the optimality problem is solved using Runge-Kutta fourth order scheme. Based on the computational results, we conclude that the most efficient control strategy is when i...
19
artículo
Publicado 2021
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The aim of the study was to represent a digital consulting model in social communication with the productive business system. The digital consulting model establishes three stages called: I) prevention, II) correction and, III) maintenance and surveillance. There are criteria that identify the stages and refer to the analysis of the business context (I), problematic situation (II), continuity of business management for the social communication of the productive business system (III). Seven phases are established that comprise: 1st) description of the legal documentation of the productive business system, 2nd) description of the management of processes and responsibilities, 3rd) exploration of process management, 4th) mode of execution of process management, 5th) analysis of process management, 6th) evaluation of process management and 7th) control of process management and value chain. T...
20
artículo
Publicado 2022
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In order to determine the contribution of the sociodemographic, psychosocial and health variables to a prediction model of dementia in the elderly population, a secondary analysis was carried out with the data from the “Health, Well-being and Aging. Bogotá, 2012”, with 2000 men and women over 60 years of age from urban and rural areas of Bogotá. To select the sample, a probabilistic, multistage, conglomerate and stratified sampling was carried out, based on the 2005 National Census. The SABE questionnaire adapted for Colombia was used. According to the level of measurement of each variable and the distribution of the data, univariate and bivariate analyzes were performed, with dementia as a criterion variable and sociodemographic and health variables as predictors; 30 variables were included. It was found that 40.1% of the variance of dementia is explained by age, educational ...
