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1
artículo
Publicado 2020
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Software development involves a high volume of data transfer between web-based applications and the end-user; this requires implementing them using new web technologies. This work contributes to developing a web-based application to improve the process management of the security company UNICEPRI, integrating suitable elements such as the Laravel frameworks for the backend and VueJs for the frontend, and the database manager MariaDB. The Model-View-Controller approach reduces memory resource usage, browsing time, and data recovery by reusing components and partially loading the website, gaining flexibility, and communicating with other applications and hardware. The SCRUM agile methodology was used to follow up on the implementation, allow adequate communication between client and developer, and comply with the different activities in the established times. For the evaluation of the softw...
2
artículo
Publicado 2015
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The Rapid Maxillary Expansion that involves the opening of the median palatine suture is used frequently to correct narrow arch maxillary and since the maxillary relates also with the skull base, the objective of this paper was to search in the literature the effects that the Rapid Maxillary Expansion produces on the pterygoid process and the spheno-occipital synchondrosis; analyzed clinically, with compute tomography, bone scintigraphy, cephalometric X-ray and the finite element method. The literature review was done on the data bases: Medline (PubMed), Scopus, Scielo, BSV (Bireme), ISI (Web of Sciencie) and Lilacs. It can be said that the forces it proportionate during the Rapid Maxillary Expansion not only to performs on the median palatine suture, but also on the pterygoid processes and even on the spheno-occipital synchondrosis, to making displacements and different concentrations o...
3
artículo
Publicado 2015
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The Rapid Maxillary Expansion that involves the opening of the median palatine suture is used frequently to correct narrow arch maxillary and since the maxillary relates also with the skull base, the objective of this paper was to search in the literature the effects that the Rapid Maxillary Expansion produces on the pterygoid process and the spheno-occipital synchondrosis; analyzed clinically, with compute tomography, bone scintigraphy, cephalometric X-ray and the finite element method. The literature review was done on the data bases: Medline (PubMed), Scopus, Scielo, BSV (Bireme), ISI (Web of Sciencie) and Lilacs. It can be said that the forces it proportionate during the Rapid Maxillary Expansion not only to performs on the median palatine suture, but also on the pterygoid processes and even on the spheno-occipital synchondrosis, to making displacements and different concentrations o...
4
artículo
Publicado 2021
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The purpose of this study was to develop and test a methodological approach to optimizing the business processes of the leather industry company of the Republic of Iraq on the basis of a series of sequential steps, including both assessing the individual parameters of the differentiation of the competitive strategy and identifying problem areas for further setting up business processes. The results of the study are expressed in the form of developing an author's algorithm for identifying competitiveness parameters in accordance with the type of competitive strategy, as well as in the form of developing a matrix for determining a competitive strategy. By summarizing the scientific research, the authors presented for scientific consideration the main parameters of differentiation of the business model of leather products, as well as the analytical scheme of cost analysis in relation to the...
5
artículo
Publicado 2021
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The purpose of this study was to develop and test a methodological approach to optimizing the business processes of the leather industry company of the Republic of Iraq on the basis of a series of sequential steps, including both assessing the individual parameters of the differentiation of the competitive strategy and identifying problem areas for further setting up business processes. The results of the study are expressed in the form of developing an author's algorithm for identifying competitiveness parameters in accordance with the type of competitive strategy, as well as in the form of developing a matrix for determining a competitive strategy. By summarizing the scientific research, the authors presented for scientific consideration the main parameters of differentiation of the business model of leather products, as well as the analytical scheme of cost analysis in relation to the...
6
artículo
Companies at global level, use to suffer a higher dependency on information te- chnology, not just for operational maintenance of level of organization levels, but also for increasing the business worth through use of data and specially through analysis and optimizing its processes. The methodology Business Process Mana- gement (BPM) when combining with the good practices proposed by Information Technology Infrastructure Library (ITIL), it gets the opportunity to increase the value of any company through processes improvement and adjustment from a better and agile view, stronger with the ability to adapt to adjustments, allowing the organizations to aim their processes to the customer.
7
artículo
Companies at global level, use to suffer a higher dependency on information te- chnology, not just for operational maintenance of level of organization levels, but also for increasing the business worth through use of data and specially through analysis and optimizing its processes. The methodology Business Process Mana- gement (BPM) when combining with the good practices proposed by Information Technology Infrastructure Library (ITIL), it gets the opportunity to increase the value of any company through processes improvement and adjustment from a better and agile view, stronger with the ability to adapt to adjustments, allowing the organizations to aim their processes to the customer.
8
artículo
Publicado 2024
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Bunge (1997) argues that a good scientific explanation should detail the mechanisms that lead from causes to effects. In recent decades, this type of explanation has been incorporated into the dominant paradigms in sociology and political science, where it has achieved both theoretical and methodological advances, above all through the process tracing technique. In contrast, in communication there continues to be an almost exclusive dominance of theories and research using interpretive or variance methods. This paper argues that advances in the mechanism paradigm in other disciplines can be exploited by researchers in the field of communication who wish to study both classical issues in the discipline and social processes in which communication is involved as a relevant causal factor. The main definitions of the paradigm and the most important recommendations of the process tracing metho...
9
artículo
Publicado 2024
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Bunge (1997) argues that a good scientific explanation should detail the mechanisms that lead from causes to effects. In recent decades, this type of explanation has been incorporated into the dominant paradigms in sociology and political science, where it has achieved both theoretical and methodological advances, above all through the process tracing technique. In contrast, in communication there continues to be an almost exclusive dominance of theories and research using interpretive or variance methods. This paper argues that advances in the mechanism paradigm in other disciplines can be exploited by researchers in the field of communication who wish to study both classical issues in the discipline and social processes in which communication is involved as a relevant causal factor. The main definitions of the paradigm and the most important recommendations of the process tracing metho...
10
artículo
Publicado 2019
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The purpose of this article is to expand the taxonomy of the most frequent ethical misconducts currently found in scientific publications. We present examples of fraud in contrast to an ethical conduct in research and publications arising from research. Then, we show the taxonomy in different stages: before, during and after the publication. Before the publication, the following ethical misconducts were found: conflicts of interest not declared by the authors, undeserved or insufficient authorship, salami slicing, plagiarism, self-plagiarism, fabrication, manipulation or impossibility of data replication, and parallel submission of articles. During the process of publication: conflicts of interest in peer review, false peer reviewers, theft of the manuscript by peer reviewers, content mishandling and undeserved authorship following peer review. After the publication: alteration of the im...
11
artículo
Publicado 2019
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The purpose of this article is to expand the taxonomy of the most frequent ethical misconducts currently found in scientific publications. We present examples of fraud in contrast to an ethical conduct in research and publications arising from research. Then, we show the taxonomy in different stages: before, during and after the publication. Before the publication, the following ethical misconducts were found: conflicts of interest not declared by the authors, undeserved or insufficient authorship, salami slicing, plagiarism, self-plagiarism, fabrication, manipulation or impossibility of data replication, and parallel submission of articles. During the process of publication: conflicts of interest in peer review, false peer reviewers, theft of the manuscript by peer reviewers, content mishandling and undeserved authorship following peer review. After the publication: alteration of the im...
12
artículo
Publicado 2019
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The main objective of this research was to propose a management model based on transformational leadership to improve the quality of university processes. It was attended by all managers (10 participants), administrative workers (7 participants), teachers (164 teachers) and students (340 participants) who belong to the different Professional Schools of the Private University Filial Chiclayo. A quasi-experimental study was made. The results obtained show that after having analyzed the components of the university process and having made a 360 ° assessment in relation to the leadership of the managers, it is necessary to apply a management model with a certain type of leadership, which according to the theory It should be based on the type of transformational leadership. This type of management model has contributed to improving the quality of the processes of the aforementioned universit...
13
artículo
Publicado 2019
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The main objective of this research was to propose a management model based on transformational leadership to improve the quality of university processes. It was attended by all managers (10 participants), administrative workers (7 participants), teachers (164 teachers) and students (340 participants) who belong to the different Professional Schools of the Private University Filial Chiclayo. A quasi-experimental study was made. The results obtained show that after having analyzed the components of the university process and having made a 360 ° assessment in relation to the leadership of the managers, it is necessary to apply a management model with a certain type of leadership, which according to the theory It should be based on the type of transformational leadership. This type of management model has contributed to improving the quality of the processes of the aforementioned universit...
14
tesis de grado
Publicado 2024
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The clinical analysis laboratory plays a crucial role in the diagnosis and prevention of diseases, consequently, the results of the examinations must be issued under optimal conditions of quality and precision that allow safe medical decisions to be supported. Accreditations such as ISO 15189 are instruments that allow laboratories to ensure, through their criteria and characteristics, results that meet quality standards, ensure traceability and have high reliability, furthermore, the analysis and application of this Standard contribute to the continuous improvement and optimization of resources in clinical laboratories, which generates greater productivity in the processes. In the present investigation, a simulation model of the laboratory service process in a medical center was designed to which proposed improvements were applied considering evaluated criteria of the ISO 15189 Standard...
15
tesis de maestría
Publicado 2024
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La policetona alifática (PK) es una clase relativamente nueva de polímero semicristalino, conocida por sus propiedades químicas, térmicas y mecánicas mejoradas, así como por su respeto al medio ambiente. Estos atributos lo convierten en un candidato prometedor para reemplazar varios otros polímeros. Sin embargo, la producción de este polímero plantea un desafío debido a su limitada estabilidad térmica. Esta tesis se centra en evaluar la viabilidad de producir piezas estables mediante fabricación aditiva basada en extrusión de tornillo para dos tipos de polecetonas alifáticas. Las policetonas utilizadas en este estudio son PK6246 (policetona base) y PK8655 (policetona reforzada con fibra de vidrio). Se empleó una metodología experimental y una caracterización detallada. Inicialmente, se realizaron pruebas preliminares para determinar y limitar parámetros como el rango de...
16
artículo
Publicado 2022
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Objective. To determine the relationship between results-based management and the public procurement processes carried out by the professionals of the Rural Agricultural Productive Development Program (AGRORURAL) of the Huánuco zonal directorate, 2019. Methods. The research is characterized by being of a basic type, with a descriptive-correlational level and a non-experimental design. The Public Management Theory focused on performance budgeting and government contracting is used. For data collection, a survey questionnaire was applied to professionals and officials of AGRORURAL-Huánuco; based on this, Spearman correlation coefficients were estimated. Results. There is evidence of a positive relationship between results-based management and contracting processes (rho=0.71). Likewise, a positive relationship was found between results-based management and the programming phase (rho=0.74)...
17
tesis de maestría
Publicado 2024
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La policetona alifática (PK) es una clase relativamente nueva de polímero semicristalino, conocida por sus propiedades químicas, térmicas y mecánicas mejoradas, así como por su respeto al medio ambiente. Estos atributos lo convierten en un candidato prometedor para reemplazar varios otros polímeros. Sin embargo, la producción de este polímero plantea un desafío debido a su limitada estabilidad térmica. Esta tesis se centra en evaluar la viabilidad de producir piezas estables mediante fabricación aditiva basada en extrusión de tornillo para dos tipos de polecetonas alifáticas. Las policetonas utilizadas en este estudio son PK6246 (policetona base) y PK8655 (policetona reforzada con fibra de vidrio). Se empleó una metodología experimental y una caracterización detallada. Inicialmente, se realizaron pruebas preliminares para determinar y limitar parámetros como el rango de...
18
artículo
Publicado 2024
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Denoising diffusion probabilistic models (DDPMs) have demonstrated significant potential in addressing complex image processing challenges. This paper explores the application of DDPMs in three different areas: reconstruction of remote sensing imagery affected by cloud cover, reconstruction of facial images with occluded areas, and segmentation of bodies of water from remote sensing imagery. Inpainting involves filling in missing regions in images, while DDPMs act as data generators capable of synthesizing information that alings coherently with the context of the original data. Inspired by the inpainting technique, the RePaint approach was adapted and applied to reconstruction tasks. The WaterSegDiff approach, which uses a diffusion model as a backbone, was employed for the segmentation task. To illustrate the model’s behavior and provide examples of the tasks, experiments were carrie...
19
artículo
Publicado 2024
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Denoising diffusion probabilistic models (DDPMs) have demonstrated significant potential in addressing complex image processing challenges. This paper explores the application of DDPMs in three different areas: reconstruction of remote sensing imagery affected by cloud cover, reconstruction of facial images with occluded areas, and segmentation of bodies of water from remote sensing imagery. Inpainting involves filling in missing regions in images, while DDPMs act as data generators capable of synthesizing information that alings coherently with the context of the original data. Inspired by the inpainting technique, the RePaint approach was adapted and applied to reconstruction tasks. The WaterSegDiff approach, which uses a diffusion model as a backbone, was employed for the segmentation task. To illustrate the model’s behavior and provide examples of the tasks, experiments were carrie...
20
artículo
Publicado 2020
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The various agencies that monitor and control the level of quality of process management to provide university educational service have increased their demand, forcing institutions to implement continuous improvement, in that sense a model of Management System has been designed of Quality based on ISO 9001: 2015 that favors the processes of training and continuing education of university teachers, the type of research is descriptive, the population was composed of 311 ordinary teachers and 33 responsible for the management of the study process, obtaining a sample of 75 and 33 respectively, two questionnaires were used as instruments to collect information and obtain with the processing of the data the confirmation of the problem described in this investigation, in this sense the results were; that in the processes of training and continuing education of the National University of San Mar...
