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https://purl.org/pe-repo/ocde/ford#5.02.04
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ODS 3: Salud y bienestar. Garantizar una vida sana y promover el bienestar de todos a todas las edades
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validation processes » validation process (Expander búsqueda), oxidation processes (Expander búsqueda), evaluation processes (Expander búsqueda)
validation processes » validation process (Expander búsqueda), oxidation processes (Expander búsqueda), evaluation processes (Expander búsqueda)
1
artículo
No description
2
artículo
Publicado 2007
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The construct validity of six hypothesized dimensions was explored for an Accountancy majorgraduation examination, in order to understand the underlying process of responding. Using answers from 313 examinees to an intentional sample of 17 objective items administered on large scale, a confirmatory factorial analysis was carried out, with a Multi-Trait Multi-Method matrix (MTMM): Traits represented three cognitive operations required to solve the items and the methods represented three knowledge fields of the content. Each item was linked to a cog- nitive operation and to a knowledge field. The resulting model showed convergent validity in two constructs and its manifest variables and divergent only between technical and combined knowledge. Thus, the answering process was explained, simultaneously by the Understanding operation influenced by Theoretical knowledge. Implications to...
3
artículo
Publicado 2019
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Quality Risk Management (QRM) in the pharmaceutical industry and especially in the manufacture of sterile products is of vital importance for its impact on health. The objective of this work is, to design and jointly apply risk management matrices to validate the aseptic process of injectable solutions. For the design of the Simulated Aseptic Process (APS) the following risk matrices were developed: Risk matrix for the determination of the worst case; Time matrix of the simulated aseptic process; Risk Matrix of Failure Mode and Effect Analysis (FMEA); Risk matrix routine and non-routine interventions. It is concluded that the joint and complementary use (not exclusive) of the risk analysis tools of this work and their respective matrices is a guide that helps methodologically to discern the risk and contribute to properly manage the APS. Likewise, the incorporation of the matrices of sys...
4
artículo
Publicado 2015
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Today it is difficult for an SME to apply the Quality Models and proposed tests such as CMMI, TMMi,, TMap, IEEE Standard referring to the process of V & V, this primarily by: 1) the degree of complexity,; 2) cost constraints that SMEs do not have enough money to hire market specialists that can provide the directives they need or 3) simply because of the ignorance that exists about the benefits obtained. The present research has as main objective to develop a methodological framework Process Verification and Validation adjusted for socioeconomic reality of SME. The framework was applied to the project Inventory Control System of the Company QBOSS SAC, the initial situation of the company was analyzed, then the methodological framework developed was applied, and finally the results were positive for the organization.
5
artículo
Publicado 2015
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Today it is difficult for an SME to apply the Quality Models and proposed tests such as CMMI, TMMi,, TMap, IEEE Standard referring to the process of V & V, this primarily by: 1) the degree of complexity,; 2) cost constraints that SMEs do not have enough money to hire market specialists that can provide the directives they need or 3) simply because of the ignorance that exists about the benefits obtained. The present research has as main objective to develop a methodological framework Process Verification and Validation adjusted for socioeconomic reality of SME. The framework was applied to the project Inventory Control System of the Company QBOSS SAC, the initial situation of the company was analyzed, then the methodological framework developed was applied, and finally the results were positive for the organization.
6
artículo
Publicado 2019
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The objective of the study was to validate the useof the nursing care process registration format usingthe NANDA-I NOC Taxonomy, NIC in the nursingservice of the Regional Hospital of Huancavelica.The design was prospective of applied, descriptiveand explanatory type. The sample consisted of 11nurses from the pediatric emergency service, whoparticipated as an experimental group, and 10 nursesfrom the pediatric service, who participated as acontrol group. In the results it was observed that, inthe post test, 100% of the nurses of the experimentalgroup apply the standardized model of the TaxonomyNANDA, NOC, NIC. In the control group, 80.0% doesnot apply the standardized model of the TaxonomyNANDA, NOC, NIC. The conclusion was that ofthe 100% of nurses in the experimental group, only27.3% know the management of the registrationformat with the NANDA NOC Taxonomy, NIC, whileof the 100% of nurs...
7
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In this paper, we propose an optimization model for medical services processes to reduce waiting time using process mining. In medical services, there is a high percentage of dissatisfaction with medical care due to the processes related to appointment booking and waiting time for medical consultation. As a result, patients change medical services due to the urgency of the symptoms they suffer, generating distrust in health services in Peru. Through a medical information system, events of medical care processes are collected for analysis using the Celonis tool. The process mining discipline uses the discovery of the study process to identify existing bottlenecks in the process and violations that are included when monitoring process events. The proposed model is based on identifying the existing bottlenecks in the processes, which are appointment booking and office care, as these process...
8
artículo
Publicado 2013
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The present study aims at adapting psychometric Assessment Battery Revised Readers Processes (PROLEC-R). The Battery applied linguistics and pictographically adapted to a group of 504 students from 14 educational institutions in metropolitan Lima, 7 from private institutions and 7 public institutions of both sexes. Such analysis indicated that scores of PROLEC-R adapted to be reliable, calculated by the method of internal consistency (Cronbach’s alpha) for sub test and total. Also validates evidence of the content (expert opinion), criterion (concurrent validity) and construct (confirmatory factor analysis).
9
artículo
Publicado 2020
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The present work study aimed at evaluating the accuracy of the computerized algorithm included in the TaurusWebs ® software, which allows to calculate the percent of crude protein (% CP) in the dry matter of grasses, from images of grasslands taken by a drone with Red Green Blue – RGB- cameras. The %PC measurements calculated by the algorithm were compared to a reference, Near Infrared Reflectance Spectroscopy (NIRS), from the Corpoica (Agrosavia) Laboratory calibrated for grasses. Forty-two samples were taken for NIRS, 18 of high tropic grasses in Cundinamarca: kikuyo, Pennisetum clandestinum; false poa, Holcus lanatus; Brazilian grass, Phalaris arundinacea and 24 from the low tropics in Tolima, Colombia: pangola, Digitaria decumbens; pará, Brachiaria mutica; Bermuda, Cynodon dactylon and coloswana, Bothriochloa pertusa. The results of the NIRS were compared against the evaluations ...
10
artículo
Publicado 2020
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The present work study aimed at evaluating the accuracy of the computerized algorithm included in the TaurusWebs ® software, which allows to calculate the percent of crude protein (% CP) in the dry matter of grasses, from images of grasslands taken by a drone with Red Green Blue – RGB- cameras. The %PC measurements calculated by the algorithm were compared to a reference, Near Infrared Reflectance Spectroscopy (NIRS), from the Corpoica (Agrosavia) Laboratory calibrated for grasses. Forty-two samples were taken for NIRS, 18 of high tropic grasses in Cundinamarca: kikuyo, Pennisetum clandestinum; false poa, Holcus lanatus; Brazilian grass, Phalaris arundinacea and 24 from the low tropics in Tolima, Colombia: pangola, Digitaria decumbens; pará, Brachiaria mutica; Bermuda, Cynodon dactylon and coloswana, Bothriochloa pertusa. The results of the NIRS were compared against the evaluations ...
11
artículo
Publicado 2023
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In this paper, we present a novel system that combines process discovery and conformance checking to optimize resource usage in the operations area of banking companies. Our proposed system improves upon previous solutions by integrating real-time process mining techniques to reduce resource consumption in banking operations. The use of real-time process mining techniques in the proposed system enables faster error identification in processes, emphasizing the importance of such techniques for banking companies. The system is comprised of two integrated process mining techniques, as reported in existing literature. Process discovery involves two key components: dataset generation and process visualization. Additionally, compliance checking involves process monitoring, alerts, and reports. To validate the effectiveness of our system, we conducted a stress test, which was evaluated by exper...
12
artículo
Publicado 2021
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Objective. The objective of the current study was to evaluate critical nutrients of industrialized foods and compare them with the technical parameters established in the Peruvian regulations, in its two stages of implementation, referring to front-of-package labeling before the beginning of its validity in June 2019. Methods. Cross-sectional study in which the critical nutrients of sodium, total sugar, saturated fat and transfat were analyzed from data declared in the nutritional labels of 511 processed and ultra-processed foods that were part of the products purchased for the consumption of 88 families of students from one private university in Lima. The technical parameters used to evaluate the critical nutrients are those established in the Regulation of Law 30021. All analyses were carried out with Excel and SPSS version 21, Student’s t-statistics and McNemar’s test were used. R...
13
artículo
Publicado 2010
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This study was based on the psycholinguistics and cognitive theory believes that learning to read, candidates must have achieved a level of development in phonological awareness, knowledge of written language, verbal memory and semantic and syntactic levels of language oral. In this article we raised the consideration of these variables as predictors of learning reader in first grade children entering primary schools in the region of Callao. To fulfill that purpose, we designed and validated TEST PRE-READING SKILLS (THP), consisting of four subtests, the first to evaluate phonological awareness, the second, which assesses knowledge of the name and sound of the letters, the third which assesses verbal memory, and finally, the fourth which assesses the syntactic and semantic components of oral language. Reliability was estimated by Cronbach’s alpha and Spearman-Brown coefficient. Was det...
14
artículo
Publicado 2010
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This study was based on the psycholinguistics and cognitive theory believes that learning to read, candidates must have achieved a level of development in phonological awareness, knowledge of written language, verbal memory and semantic and syntactic levels of language oral. In this article we raised the consideration of these variables as predictors of learning reader in first grade children entering primary schools in the region of Callao. To fulfill that purpose, we designed and validated TEST PRE-READING SKILLS (THP), consisting of four subtests, the first to evaluate phonological awareness, the second, which assesses knowledge of the name and sound of the letters, the third which assesses verbal memory, and finally, the fourth which assesses the syntactic and semantic components of oral language. Reliability was estimated by Cronbach’s alpha and Spearman-Brown coefficient. Was det...
15
artículo
Publicado 2023
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This work proposes an electronic equipment aimed at measuring the color difference between fabrics for a homogeneous selection of these. The proposed method analyzes tissues with different illuminants so that, by taking measurements with a camera, the impact of effects such as metamerism can be reduced, resulting in a more accurate method that represents reality. For this, an enclosure was designed and built to allow constant lighting conditions and spotlights with standard lighting were installed. On the software side, the camera was manually configured to ensure persistent measurements over time and the colors obtained from the RGB color space were converted to CIELAB. For the calculation of the color difference, the Delta E (CMC) color difference equation was used because this is the standard used in the textile industry. Finally, a neural network was trained to estimate the color dif...
16
artículo
Publicado 2022
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Technological development accompanies the progress of human civilizations and is closely related to their social and cultural characteristics. Currently, the rise of technology and, especially, of information and communication technologies determines to a large extent the way in which we relate to each other and how we approach aspects such as politics, economics and education, among others. In the organizational context, technology is an indicator of the degree of maturity and competitiveness of companies and provides them with the capacity to respond to market demands and be sustainable over time. However, it is notorious in o...
17
artículo
Publicado 2017
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In this article, the author describes the importance of protection orders issued in domestic violence processes, in relation to Law 30364. In addition, she points out its difference with interim orders, that protection orders offer preventive protection to the victims of domestic violence. She concludes that protection orders must been interpreted according to certain principles and its validity must continue through a non-contentious process.
18
artículo
Publicado 2018
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Expert opinion is a technique used in different areas of scientific research, which, in some way, guarantees its social and methodological validity. This method is also used as an instrument to make long-term predictions, with different types of solutions to obtain a concise answer that is achieved with the help of experts who exchange information, cultures and experiences to provide solutions to the relevant and timely problems that may arise. The purpose of this article is to review the quality literature regarding experts' opinion of different applications. This research resulted in an extensive relationship with the topics of technology, technology foresight, and especially education.
19
artículo
Publicado 2025
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Introduction: Academic self-efficacy drives achievement and student well-being; however, brief, psychometrically rigorous measures tailored to complex university courses remain scarce. Existing long‑form scales, although thorough, are often impractical for time-constrained research and classroom diagnostics. Objective: to develop and validate the five‑item Self‑Efficacy Scale in Academic Mastery (SSAM). Method: Items rooted in the Social Learning Theory were reviewed by experts (n=6). Psychometric testing used two university samples (N₁ = 180, N₂ = 742) plus the PHQ‑4. Results: Exploratory and confirmatory factor analyses supported a unidimensional structure with high reliability (α=.91; ω=.92) and good fit (CFI/TLI>.90; RMSEA/SRMR<.08). The scale showed configural, metric, and scalar invariance across the sex and academic status groups. Graded Response Model paramete...
20
artículo
Publicado 2017
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New equipment was designed and developed to evaluate the physical characteristics of animal fibres, based on an automatic digital analysis system (ADAS) that allows the capture of a series of real-time images. In the development of the mechanical component, a design tool was used that allows visualization, simulation, and documentation of the product.
