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parallel evaluation » partial evaluation (Expander búsqueda), pucallpa evaluation (Expander búsqueda), parallel resolution (Expander búsqueda)
evaluation system » education system (Expander búsqueda)
parallel evaluation » partial evaluation (Expander búsqueda), pucallpa evaluation (Expander búsqueda), parallel resolution (Expander búsqueda)
evaluation system » education system (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
tesis de grado
Publicado 2023
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Compañías mineras están en búsqueda constante de nuevas tecnologías para aumentar su productividad. Una de las tecnologías que les permite realizar la reconstrucción de la superficie sin poner en riesgo la vida de sus trabajadores es el uso de sensores LiDAR junto con plataformas móviles que les permiten rotar el sensor para realizar un escaneo completo de la estructura. Sin embargo, el procesamiento de los datos se realiza a través de ordenadores situados fuera de la mina, debido a su alto coste computacional, lo que se traduce en un alto coste de tiempo. En esta tesis presento como objetivo principal el diseño de un algoritmo paralelo para la fusión de nubes de puntos capturadas por un LiDAR y la reconstrucción de la superficie en tiempo real, con el fin de reducir el tiempo de procesado, teniendo en cuenta información a priori del patrón de barrido de los puntos. En la l...
3
tesis de grado
Publicado 2023
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Compañías mineras están en búsqueda constante de nuevas tecnologías para aumentar su productividad. Una de las tecnologías que les permite realizar la reconstrucción de la superficie sin poner en riesgo la vida de sus trabajadores es el uso de sensores LiDAR junto con plataformas móviles que les permiten rotar el sensor para realizar un escaneo completo de la estructura. Sin embargo, el procesamiento de los datos se realiza a través de ordenadores situados fuera de la mina, debido a su alto coste computacional, lo que se traduce en un alto coste de tiempo. En esta tesis presento como objetivo principal el diseño de un algoritmo paralelo para la fusión de nubes de puntos capturadas por un LiDAR y la reconstrucción de la superficie en tiempo real, con el fin de reducir el tiempo de procesado, teniendo en cuenta información a priori del patrón de barrido de los puntos. En la l...
4
artículo
Publicado 2025
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This study presents the design exploration and kinematic validation of a transtibial prosthesis based on a 2SPU-RU parallel mechanism. The prototype is currently at Technology Readiness Level 3 (TRL 3), indicating an early-stage concept that has been evaluated under controlled conditions. The mechanism replicates dorsiflexion–plantarflexion, inversion–eversion, and abduction–adduction, corresponding to ankle motion in the sagittal, frontal, and transverse anatomic planes. The system integrates electric actuators and an ESP32 DevKit V1 microcontroller to control joint movements. Functional tests were conducted to assess kinematic performance using inertial sensors and video tracking. Additional evaluations included force distribution analysis using pressure insoles during dorsiflexion and plantarflexion, as well as energy consumption measurements across gait cycles. While the protot...
5
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...
6
artículo
Publicado 2005
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One of the factors that determine the productivity inside a company is the state of the machinery with which is counted for the production. Our objective was to design a system that allows the engineers to supervise and to evaluate the state of the machinery, so that this in sot only repaired when it doesn't work, but rather one has the possibility to take a periodic registration of the operation of the same one. With it, it'll be possible to identify the flaws of the machinery in their diverse evolutionary phases. This will allow to carry out an appropriate correction of the problem diminishing the maintenance cost and, therefore, to stop the machinery for a smaller period of time. The system that we have designed in compound for a card of acquisition that will allow to capture and to transfer the mechanical vibrations of the machinery toward analysis software that allows the engineers ...
7
artículo
Publicado 2020
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The north of Peru is characterized by the presence of world-class porphyry (Cu-Au and Cu-Mo) and epithermal (Au) deposits, located on the west of central Andes, northern Peru. These mines and mineralized deposits are present in a temporal-structural associated with Neogene magmatism with ages from 24 Ma to 7 Ma, intruding silica-clastic rocks from the upper Cretaceous, which, due to the effects of tectonic deformations, particularly in the Cenozoic (Incaica and Quechua phases), led to the occurrence of mega controls Structural problems such as the one proposed in the following publication and hopes to open a window of debate in its environment. Structurally, the deposits in the north of Peru are controlled by mega structural systems that contain the Punre - Canchis fault (Rivera et al., 2008) in the eastern sector as the main structural accident, as well as the system of folds and faults...
8
objeto de conferencia
Publicado 2021
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This paper analyses the issues in attempting to replicate the Californian Innovation System (IS) in Latin American contexts. We try to establish the parallels for Latin American countries by identifying the fundamental elements and feedback loops that were necessary to the emergence of Silicon Valley and their strengths in the technology and software industry. We compare three scenarios through analysing their technological change trajectories: Silicon Valley, Colombia and Brazil. Using theoretical frameworks relevant for innovation studies such as path dependence on technical change trajectories, accumulation of technological capabilities, national and regional IS, Pavitt’s taxonomy, and supply-chain trade; we explain why Latin American countries and policymakers should not try to pursue the same path as Silicon Valley trying to catch-up in the technology and software industries. More...
9
artículo
Publicado 2018
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Through a systematic review of peer-reviewed and grey literature, this paper analyzes evidence of the livelihood impacts of Payments for Environmental Services (PES). Forty-six studies assessed PES livelihood impacts. The assessments presented more positive livelihood impacts than negative ones, focusing on financial benefits. Non-monetary and non-material impacts of PES were largely understudied. Most reviews focused on ES providers, hindering the understanding of broader societal impacts. The review yielded examples where participants lost from their participation or where improvements in one livelihood dimension paralleled deterioration in another. Consequently, we identified key research gaps in: i) understanding the social and cultural impacts of PES, ii) evaluating environmental and economic additionality from improving other ES at the expense of cultural ones, iii) and assessing P...
10
artículo
Publicado 2020
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The educational theory of learning styles seeks to develop meaningful learning in students, to achieve adequate professional skills, being a relevant pedagogical vision in the current educational field. On the other hand, current research is rediscovering the Inca worldview, and allowing the theorizing of a good learning system called in Quechua allinta, based on a code of evaluative principles that allowed training specialists in various fields of knowledge, known as kamayoq. This study allows us to analyze the possible parallelism of current learning styles with the ancient educational worldview of the Incas, because despite referring to different educational contexts, they allowed the achievement of the technical abilities of the Inca kamayoq, similar to the skills of the current professional.
11
artículo
Publicado 2024
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The Ecuadorian Amazon region is permanently subject to deforestation processes and in parallel to the implementation of agricultural, and livestock management systems that can affect soil quality. This study assessed the effect of different land use types on soil quality using the Integrated Soil Quality Index (SQI) and minimum indicators. To do this, it considers representative soil samples, 4 types of land use, and a productive landscape in the province of Pastaza. The land use types evaluated were sugarcane (SC), agrosilvopastoral System (ASPS) silvopastoral timber system (SSTT), and secondary forest (SF). Land use type had significant effects on some soil properties and, therefore, on soil quality. The soil quality index was developed using BD, Ca+Mg/K, and SOM which had the highest weighting values, suggesting a higher contribution to the final SQI. The Soil...
12
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.
13
artículo
Publicado 2021
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The right to have free access to information is one of the most underlying examples of the first generation of human rights. Also, it is a requirement of realization of citizenship rights and one of the vital issues in the principle of democratic participation discourse. Due to the importance of this issue, the approval of the Law on Dissemination and Free Access to Information in 2009 in Iran can be a vital step toward the achievement of free access to information, transparency, and favorable democracy. The purpose of this study is to explain the challenges and opportunities of the Law on Dissemination and Free Access to Information in Iran. Hence, by referring to scholars in the field of law, formal and natural evaluation of Law on Dissemination and Free Access to Information was done. The method in this study is data-based, and deep interviews are used to analyze the different aspects...
14
artículo
Publicado 2021
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The right to have free access to information is one of the most underlying examples of the first generation of human rights. Also, it is a requirement of realization of citizenship rights and one of the vital issues in the principle of democratic participation discourse. Due to the importance of this issue, the approval of the Law on Dissemination and Free Access to Information in 2009 in Iran can be a vital step toward the achievement of free access to information, transparency, and favorable democracy. The purpose of this study is to explain the challenges and opportunities of the Law on Dissemination and Free Access to Information in Iran. Hence, by referring to scholars in the field of law, formal and natural evaluation of Law on Dissemination and Free Access to Information was done. The method in this study is data-based, and deep interviews are used to analyze the different aspects...
15
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...
16
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...
17
artículo
Publicado 2006
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This paper presents the first published report of a national-level effort to implement the integrated management of childhood illness (IMCI) strategy at scale. IMCI was introduced in Peru in late 1996, the early implementation phase started in 1997, with the expansion phase starting in 1998. Here we report on a retrospective evaluation designed to describe and analyze the process of taking IMCI to scale in Peru, conducted as one of five studies within the multicountry evaluation of IMCI effectiveness, cost and impact (MCE) coordinated by the World Health Organization. Trained surveyors visited each of Peru’s 34 districts, interviewed district health staff and reviewed district records. Findings show that IMCI was not institutionalized in Peru; it was implemented parallel to existing programmes to address acute respiratory infections and diarrhoea, sharing budget lines and management st...
18
tesis de grado
Publicado 2021
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El objetivo de las tesis es identificar y diseñar un sistema en cascada de pequeñas y minicentrales hidroeléctricas, a lo largo de los 63.3 km de tuberías de conducción de agua hacia el proyecto de irrigación Lomas de Ilo. La tesis toma como base el estudio “Ampliación de la Frontera Agrícola Lomas de Ilo – Moquegua”, que forma parte del Proyecto Especial Pasto Grande. El sistema de conducción es por dos tuberías en paralelo, con un desnivel total aproximado de 716 m. Se identifica que es posible generar energía hidroeléctrica aprovechando dicho desnivel para darle un mayor valor al proyecto. A lo largo del desarrollo de las tuberías en paralelo se identificaron zonas adecuadas para ubicar tres centrales hidroeléctricas pequeñas. Se estudio dos alternativas de diseño. En la alternativa Nº 1, las tuberías en paralelo llegan cada una a su propia turbina, trabajando ...
19
artículo
Publicado 2022
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The Internet of Things (IoT) connects schemes, programs, data management, and operations, and as they continuously assist in the corporation, they may be a fresh entryway for cyber-attacks. Presently, illegal downloading and virus attacks pose significant threats to IoT security. These risks may acquire confidential material, causing reputational and financial harm. In this paper hybrid optimization mechanism and deep learning,a frame is used to detect the attack prevention in IoT. To develop a cybersecurity warning system in a huge data set, the cybersecurity warning systems index system is first constructed, then the index factors are picked and measured, and finally, the situation evaluation is done.Numerous bio-inspired techniques were used to enhance the productivity of an IDS by lowering the data dimensionality and deleting unnecessary and noisy input. The Grey Wolf Optimization al...
20
Publicado 2010
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Evaluación, acreditación y certificación, constituyen tres componentes fundamentales para medir el aspecto cualitativo del proceso de enseñanza-aprendizaje, es decir, tanto de la formación docente como del aprendizaje de los estudiantes de todas las modalidades, etapas y niveles del sistema educativo. Por tanto, permitirá efectuar las correcciones pertinentes en la acción de los diferentes sujetos o agentes de la educación y direccionarlos de manera idónea o apropiada. Evaluación, acreditación y certificación de la calidad educativa poseen una intrínseca relación con la formación docente, por lo tanto, tienen implicancias positivas en la calidad de los aprendizajes de los estudiantes acorde con su aplicación organizada y coherente. El sistema nacional de evaluación, acreditación y certificación (SINEACE) de la calidad educativa abarca todo el territorio nacional y resp...
