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parallel evaluation » partial evaluation (Expander búsqueda), pucallpa evaluation (Expander búsqueda), parallel resolution (Expander búsqueda)
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parallel evaluation » partial evaluation (Expander búsqueda), pucallpa evaluation (Expander búsqueda), parallel resolution (Expander búsqueda)
evaluation model » equation model (Expander búsqueda)
1
artículo
Publicado 2025
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The report addresses the management of parallel processes and synchronization in concurrent systems, highlighting common problems in accessing shared resources that affect efficiency and stability. It also highlights the need to optimize the management of large volumes of data and improve academic cooperation to develop advanced solutions.The objective of the study is to identify and analyze synchronization strategies that optimize parallel processes, evaluating their effectiveness in different scenarios and offering recommendations based on recent literature. A systematic review was conducted using the PRISMA methodology, selecting relevant articles published in the last five years and formulating key questions to guide the analysis. The results highlight that non-blocking strategies are more effective for managing shared resources, and techniques such as the use of mutex and actor mode...
2
artículo
Publicado 2023
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Emotional Regulation (ER) strategies are created depending on the attachment style, as the probability to experiment positive emotions increases. Need for Social Approval (NSA) works as a motivator that guides behavior and facilitates social adaptation, being associated positively with Mental Health (MH). Relationships between attachment styles, ER, SD and MH were evaluated. In total, 469 participants answered the Revised Adult Attachment Scale, the ER Questionnaire, the NSA Scale and the MH Inventory MHI-38. Significant differences were found in all variables regarding attachment styles. Securely attached individuals had the highest psychological wellbeing and used cognitive re-evaluation as an ER strategy. NSA is conceived as a favorable social adjustment strategy that impacts individual’s MH, influenced by attachment styles in interaction with ER.
3
artículo
Conventional performance indicators, especially after recent financial restructuring initiatives, are criticized more than ever for not associating performance and risk. The purpose of this study is to benchmark performance of banks in comparison to risk-taking preferences, under different models with data envelopment analysis, to evaluate whether risks are reasonably priced. Comparing a bank’s risk efficiency with its competitors may provide additional insights to regulatory and supervisory authorities together with bank management. The results indicate that profitability of banks is not necessarily parallel with their risk-taking preferences. Banks with low risk efficiency should revise their business style for potential improvements.
4
artículo
Publicado 2022
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Introduction: Transversal competences constitute a key element for the academic-professional training and sociolabour insertion of university students. Numerous studies reveal a gap between the level of generic skills and the level demanded by the labor market. The evaluation of these competencies becomes essential in university education, so it is necessary to have valid evaluation tools. Objective: To develop a measurement instrument that effectively evaluates said competencies. Method: a questionnaire has been designed based on the model used by Solanes et al. (2008), using the Delphi method to assess content validity. The test has been administered to 946 students, dividing this sample into four equal subgroups to carry out two parallel analyzes and two confirmatory factor analyzes. Results: The final scale is composed of 38 items that explain 53.1% of the variance, with a McDonald...
5
artículo
Publicado 2022
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Introduction: Transversal competences constitute a key element for the academic-professional training and sociolabour insertion of university students. Numerous studies reveal a gap between the level of generic skills and the level demanded by the labor market. The evaluation of these competencies becomes essential in university education, so it is necessary to have valid evaluation tools. Objective: To develop a measurement instrument that effectively evaluates said competencies. Method: a questionnaire has been designed based on the model used by Solanes et al. (2008), using the Delphi method to assess content validity. The test has been administered to 946 students, dividing this sample into four equal subgroups to carry out two parallel analyzes and two confirmatory factor analyzes. Results: The final scale is composed of 38 items that explain 53.1% of the variance, with a McDonald...
6
artículo
Publicado 2023
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Recurrent flooding in the mining works, deficiencies in the operation of pumps, unforeseen stoppages, and lack of water availability in the processes, affect the operations in the subway mine. The traditional solution adopted is to wait for maintenance times for its post evacuation, generating stoppages, consumption of water from the wells and inefficiency in the daily water demand. Therefore, this article presents a new approach that will expand the traditional methods by introducing a prediction model using probabilistic methods. This approach will allow the design of an optimal water distribution system, the efficient control in the maintenance and covering of the recirculated water demand inside the mine. Variables describing problems related to pump flow, pressure zoning and the type of pump distribution, either in series or in parallel in the pumping system, will be determined. Als...
7
artículo
Publicado 2022
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Emotional Regulation (ER) strategies are created depending on the attachment style, as the probability to experiment positive emotions increases. Need for Social Approval (NSA) works as a motivator that guides behavior and facilitates social adaptation, being associated positively with Mental Health (MH). Relationships between attachment styles, ER, SD and MH were evaluated. In total, 469 participants answered the Revised Adult Attachment Scale, the ER Questionnaire, the NSA Scale and the MH Inventory MHI-38. Significant differences were found in all variables regarding attachment styles. Securely attached individuals had the highest psychological wellbeing and used cognitive re-evaluation as an ER strategy. NSA is conceived as a favorable social adjustment strategy that impacts individual’s MH, influenced by attachment styles in interaction with ER.
8
tesis de grado
Publicado 2024
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Se ha evidenciado recientemente las implicaciones de la microbiota intestinal (MI) en múltiples procesos fisiológicos del hospedero (ej.: función gastrointestinal, ritmo circadiano, señalización inmune, entre otros).¹ La heterogeneidad y susceptibilidad a factores ambientales de la MI en cada individuo, genera discrepancia sobre la magnitud en la que la MI contribuye a la fisiología del hospedero.¹,² Persiste una serie de aspectos sobre la MI que no son del todo esclarecidos: p.ej.: Etapas específicas en la vida de un individuo donde se establece la MI, y cómo este factor posteriormente altera el desarrollo y/o fisiología cerebral del hospedero.¹,²,³ Actualmente se conocen 4 vías principales de comunicación entre la MI y el cerebro: (1) vías neurales, (2) vías endocrinas, (3) vías inmunológicas, (4) metabolitos bacterianos.² Entre los metabolitos bacterianos se encu...
9
artículo
Publicado 1999
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Psychrometrical properties were evaluated of combining formal operations of Longeot (T.O.F.C.), according to Guttman and Moken model between 260 students of psycholoy faculty of the UNMSM. The result of Guttman’s analysis indicates that an index of reproductiveness is obtained of 0,53. The analysis of items according to Mokken´s model alows to notice that the H(i,j)Loevinger and Delta Star(i,j) coefficients correspond to studied model. The Loevinger’s H coefficientes rises to 0,81, wich one corroborates Longeot’s adjust ment of T.O.F.E. to Mokken’s model the valuation of rho reliability is 0,82. The graphic analysis of curves of items allows to notice that curves are parallel and they don't intersect, verifing the doble monotony that exist between items of T.O.F.C. The instrument smowed having a validity of construction, factorial explorative analysis on the basis of procedure o...
10
artículo
Publicado 1999
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Se evaluaron las características psicométricas del test de operaciones formales combinatorias de Longeot (T.O.F.C.), según el modelo de Guttman y el modelo de Mokken en una muestra de 260 estudiantes de la facultad de Psicología de la UNMSM. El resultado del análisis del escalograma de Guttman indica que se obtiene un índice de reproductibilidad de 0.53. En tanto que el análisis de ítems en base al modelo de Mokken, permite observar que los coeficientes H(i,j) de Loevinger y los coeficientes Delta Star (i,j) corresponden al modelo estudiado. El coeficiente H de Loevinger de la escala total asciende a 0.81, lo cual corrobora la adecuación del T.O.F.C. de Longeot al Modelo de Mokken. Adicionalmente se observa que la estimación de la confiabilidad rho es de 0.82. El análisis gráfico de las curvas características de los Ítems permite observar que las curvas son paralelas y no s...
11
tesis de grado
Publicado 2025
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Debido al aumento de los costos operativos y los prolongados tiempos de retorno de inversión, la industria minera busca optimizar continuamente sus procesos de beneficio. Este estudio presenta una metodología basada en el Proyecto Internacional AMIRA P9, que emplea herramientas de modelamiento y simulación como Bruno, JKSimMet y Limn® para evaluar y mejorar la eficiencia operativa con mínima inversión y riesgo. La metodología se compone de las siguientes etapas: extracción de información del proceso, análisis de datos, elaboración de balances metalúrgicos, evaluación del rendimiento de los equipos, modelamiento y ajuste de parámetros, y ejecución de simulaciones. Como resultado de la aplicación de la metodología en una unidad de Sierra Metals Inc. ubicada al norte de México, en el circuito de trituración, se determinó que la trituradora primaria 20' x 36' puede operar...
12
tesis de grado
Publicado 2022
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Universidad Nacional Agraria La Molina. Facultad de Ingeniería Agrícola. Departamento Académico de Recursos Hídricos
13
artículo
Publicado 2015
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Software visualization is an important issue in the domains of software maintenance, reconstruction of software architectures, and reverse engineering. In this context, the use of some supporting tools is relevant for medium and large software applications, where the quantity of source code to review and analyze is higher. This work presents a framework based on streams and graphs for the extraction of models from source code. Some important features of this framework includes parallelization of streams, first elements representation based on graphs, rules definition based on DSL, and generation of UML diagrams in XMI format. Java Web applications from GitHub repositories were used for evaluating the framework implementations, the results are shown.
14
artículo
Emotional perception of COVID-19 in Mexico: Comparative study between phase 1, phase 2 and the media
Publicado 2021
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Background: Since the first COVID-19 cases in Mexico there have been a variety of emotional responses which have in common fear and stress. The emotional impact of COVID-19 is builded in some way because the information flooding parallel to the pandemic phases, the transition between them and illness perception. The aim of the present work was to compare the perception of COVID-19 between phase 1 and 2 of the pandemic and between the information media used to inform themselves in the Mexican population. Methods: Considering a chain sampling, a comparative study was carried out in which an evaluation battery was disseminated through email and social networks, which was answered by 1560 participants. Results: The concern about the consequences of COVID-19 and its emotional impact increased when going from phase 1 to phase 2 of the pandemic. In addition, it was iden...
15
artículo
This paper evaluates the role that the external sector plays in the US and Mexican economic structures in the perspective of the integration process as found about the time the North American Free Trade Agreement was signed. Thus the paper pursues finding indicators for the integration levels between these two economies in the 1990's. The method of analysis relies upon the Input-Output model. Results suggest that those economies maintain an asymmetric relationship concerning the nature of their bilateral trade, e.g., the weight of that exchange in the total foreign trade is quite different. Nevertheless, these economies show striking structural similarities, which explain the parallel role that trade plays in each country, despite the obvious differences in the importance of the external sector in each economic structure.
16
tesis de grado
Publicado 2016
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Universidad Nacional Agraria La Molina. Facultad de Ingeniería Agrícola. Departamento Académico de Recursos Hídricos
17
otro
Publicado 2020
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The purpose of the present study was to elaborate and apply a strategy based on the resolution of problems in the achievement of learning of parallel and perpendicular lines in geometrical figures in students of third grade of primary level, curricular area of mathematics. For the application of the strategy a learning session was elaborated in which the empirical modeling and systemic methods were applied. In the foundation we worked with the analytical - synthetic, inductive - deductive and comparative theoretical methods. The execution took into account the techniques of the exhibition, the team work, the collaborative work. In the evaluation, the techniques of hetero-evaluation, co-evaluation and self-evaluation were applied. After the conclusion of the session, it was concluded that the students achieved the learning of parallel and perpendicular lines in geometric figures.
18
artículo
Publicado 2020
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The aim of this study was to carry out the systematic classification in related groups and based on morphological similarities of 19 breeds of hens of the Mediterranean group. These breeds were 15 Spanish (Alicantina, Andaluza Azul, Cara Blanca, Castellana Negra, Empordanesa, Flor d’Ametller, Mallorquina, Menorquina, Murciana, Pairal, Penedesenca, Prat, Sobrarbe, Utrerana and Valenciana de Chulilla) and four Italians (Italiana, Livorno, Mericanel della Brianza and Paduana). The analysis included the evaluation of 17 qualitative morphological characteristics and was based on the principle of parsimony using Fitch method. The resulting phylogram should be interpreted as a group tree concerning the morphological relationships between breeds and not as a phylogenetic tree because does not allow a clear clustering of breeds according to their origin of purpose. This, together with the rates...
19
artículo
Publicado 2020
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The aim of this study was to carry out the systematic classification in related groups and based on morphological similarities of 19 breeds of hens of the Mediterranean group. These breeds were 15 Spanish (Alicantina, Andaluza Azul, Cara Blanca, Castellana Negra, Empordanesa, Flor d’Ametller, Mallorquina, Menorquina, Murciana, Pairal, Penedesenca, Prat, Sobrarbe, Utrerana and Valenciana de Chulilla) and four Italians (Italiana, Livorno, Mericanel della Brianza and Paduana). The analysis included the evaluation of 17 qualitative morphological characteristics and was based on the principle of parsimony using Fitch method. The resulting phylogram should be interpreted as a group tree concerning the morphological relationships between breeds and not as a phylogenetic tree because does not allow a clear clustering of breeds according to their origin of purpose. This, together with the rates...
20
tesis de maestría
La presente investigación identificó la situación del valor compartido en la industria de producción de cemento en el Perú, con el fin de saber hasta dónde se conoce y aplica en dicho sector la teoría de valor compartido y si ésta se aplica en el desarrollo de las estrategias internas de la empresa. Se empleó una encuesta con preguntas cerradas sobre valor compartido proporcionada por la Coordinación de Tesis, la cual incluyó cinco secciones: (a) información de la empresa, (b) conocimiento sobre creación de valor compartido, (c) información sobre gobernanza y transparencia, (d) creación de valor compartido y (e) evaluación de iniciativas de impacto común. Como resultado de la investigación, se identificó que las empresas de la industria de producción de cemento en el Perú incluidas en el estudio desarrollan actividades que están relacionadas al impacto positivo en l...
