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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 process » vaccination process (Expander búsqueda), evaluation process (Expander búsqueda), filiation process (Expander búsqueda)
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validation process » vaccination process (Expander búsqueda), evaluation process (Expander búsqueda), filiation process (Expander búsqueda)
para validation » para validacion (Expander búsqueda), peru validation (Expander búsqueda), para valoracion (Expander búsqueda)
1
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...
2
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...
3
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.
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 2019
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La Gestión de Riesgos de la Calidad (QRM) en la industria farmacéutica y especialmente en la fabricación de productos estériles es de vital importancia por su impacto en la salud. El objetivo del presente trabajo es, diseñar y aplicar en forma conjunta matrices de gestión de riesgo para validar el envasado aséptico de soluciones inyectables. Para el diseño del Envasado Aséptico Simulado (APS) se elaboraron las matrices de riesgo siguientes: Matriz de riesgo para la determinación del peor caso; Matriz de tiempos del proceso aséptico simulado; Matriz de Riesgo de Análisis del Modo y Efecto de Fallas (FMEA); Matriz de riesgo intervenciones rutinarias y no rutinarias. Se concluye que la utilización conjunta y complementaria (no excluyente) de las herramientas de análisis de riesgo del presente trabajo y sus respectivas matrices constituye una guía que ayuda metodológicamente ...
6
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 ...
7
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 ...
8
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...
9
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...
10
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...
11
artículo
Publicado 2025
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This study develops and empirically validates an integrated conceptual model that investigates the causal relationships among Total Productive Maintenance (TPM), Jidoka, and economic sustainability (ECSU) within the manufacturing industry. Based on Resource and Capability Theory as well as Systems Theory, the model posits that TPM directly influences both jidoka and ECSU, while jidoka acts as a mediator in the relationship between TPM and ECSU. Utilizing structural equation modeling (SEM-PLS) and data collected from 357 surveys of the maquiladora industry in Ciudad Juárez, Mexico, the analysis confirms that TPM positively affects jidoka (β=,632, p<0,001) and ECSU (β=0,340, p<0,001). Furthermore, jidoka contributes significantly to ECSU (β=0,358, p<0,001) and mediates the effect of TPM on ECSU (β=0,226), resulting in an increased total effect of β=0,566. The researchers con...
12
artículo
The tolerant attitudes towards sexual violence against women constitute an important risk factor that should be considered to explain this type of aggressive behavior. One of the instruments that evaluates these attitudes is the Rape Supportive Attitude Scale (RSAS) developed by Lottes. The results of different psychometric studies have demonstrated good indexes of reliability and validity in American, Spanish and Salvadorian university students. The purpose of the study was to explore the psychometric properties of the RSAS in Argen tinean university students. We provide evidence of content validity through expert ratings, process validity through cognitive debriefing interviews, and evidence of internal structure through exploratory and confirmatory factor analysis. Finally, the internal consistency of the scale was estimated and an analysis of contrasting groups in relation to gende...
13
artículo
The present study is based on the implications that he/ she has the perspective in the organization of the space and the development of the process cognitive. One worked with a total sample of 973 students that your they study among the 4to - 6to of Primary and 1ro 2do of Secondary belonging to State Educational Centers and Peculiar of the city of Lima. We want to clear the following queries: To know the value of the dependability and of the validity of the Test of Perspective? and also to Point out if the chronological age, does the one generate and does the type of educational center present significant differences in the yield of the Test of Perspective? was the dependability determined with the Method of internal Consistency and the Method of the Halves finding highly significant correlation coefficients, what means that the test presents a High perseverance and menstruation precisio...
14
tesis de grado
Publicado 2024
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El objetivo es validar el proceso de manufactura del Vinagre Bully solución en un laboratorio de productos galénicos. El enfoque del trabajo es cuantitativo, no experimental y transversal. Se trabajó con tres lotes A, B y C del Vinagre Bully solución en tanques de 550 L cada uno. La validación fue en 4 etapas (dispensación, fabricación, envasado y acondicionado). Se extrajo muestras del tanque (Inicio, Medio y Final) considerando las especificaciones establecidas por el laboratorio; análisis fisicoquímico y aplicando estadística con el programa Minitab. Los resultados de la valoración del ácido acético y los diferentes ensayos según la técnica analítica establecida por el laboratorio para los tres lotes A, B y C estaban dentro del criterio de aceptación. Los valores estadísticos fueron mayores de 1,33 para índice de capacidad de proceso y capacidad de proceso, cumplien...
15
artículo
Publicado 2020
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Abstract Educational research presents certain biases in what is referred to the construction of an edumetric documentary instrument and its validation process. This may be due to the lack of axiological awareness from some researchers, thesis experts, advisors and expert judges who have the moral obligation to validate the instrument through its items. To summarize what has been exposed previously the following objective is proposed; to notice the lack of ethics and morality of the people involved in the construction and validation process of an edumentric instrument. The analysis of the scientific article corresponds to the analytical - hermeneutical method in what is referred to the qualitative approach and the instrumental studies method in what is referred to the quantitative method. The hermeneutical method has allowed the strict analysis of the role of those who were mentioned bef...
16
artículo
Today it seems as if each individual is responsible for choosing his/her mate. Historically, this process has been mainly regulated by culture, family and society, which make the rules and norms, and defines suitable behaviors in the mate selection process. This research aimed at constructing a scale to analyze if people consider themselves responsible for the choice of their partner and to what extent. A qualitative study using ATLAS.ti content analysis resulted in different theoretical factors. A second study sought to corroborate the theoretical factors using a principal component analysis, determining the following factors: Destiny-Predestination, Powerful Microcosm, and Internal Control factor, which explain 50.94% of the variance with 17 items. The instrument shows that the locus of control in mate choice is not a continuum that moves between internality and externality but, rather...
17
artículo
Publicado 2020
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Abstract Educational research presents certain biases in what is referred to the construction of an edumetric documentary instrument and its validation process. This may be due to the lack of axiological awareness from some researchers, thesis experts, advisors and expert judges who have the moral obligation to validate the instrument through its items. To summarize what has been exposed previously the following objective is proposed; to notice the lack of ethics and morality of the people involved in the construction and validation process of an edumentric instrument. The analysis of the scientific article corresponds to the analytical - hermeneutical method in what is referred to the qualitative approach and the instrumental studies method in what is referred to the quantitative method. The hermeneutical method has allowed the strict analysis of the role of those who were mentioned bef...
18
artículo
Publicado 2022
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This research shows relevant information to get into the current situation of MSMEs in Latin America, regarding the use of digital marketing strategies. The interest in exploring this topic is due to the relevance of the use of digital media, since currently many micro and small businesses are still afraid to enter these areas, because they have limited knowledge of their properties and management. This research seeks to promote the continued adoption of these digital tools, by applying appropriate e-marketing solutions to ensure the sustained success of the business over time and thus be prepared to face the challenges of the environment. For the selection of the bibliographic sources different filtering was used, specifying to choose researches according to our study topic that have been published from the year 2016 to the year 2021. At the end of this process, a total of 12 indexed jo...
19
artículo
This article aims to show the process of design and validation of a questionnaire that collects information on the level of achievement of emotional competence in children, based on a qualitative and quantitative analysis. The construction, validity and reliability of the Emotional Competence Self-Assessment Questionnaire for children is presented, which evaluates five dimensions: emotional awareness, emotional regulation, emotional autonomy, socio-emotional skills, and life skills and well-being. The construction of the instrument has considered the following processes: conceptual and operational definition of the construct, preparation of the items, analysis of content validity through expert judgment, analysis of reliability of the instrument. The results show satisfactory evidence in relation to content validity and reliability, which makes it a valuable tool to be used by various re...
20
artículo
Publicado 2022
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The process of construction and validation of measurement instruments in the field of health is a complex issue that includes various stages, the existing information on this methodological process is scattered and unclear. The objective of this article is to synthesize and propose recommendations based on the scientific literature on an adequate methodological process for the construction and validation of measurement instruments in the field of health. An exhaustive review of the literature was carried out in databases such as Medline, Scielo, Science direct and Google Schoolar between 1994 and 2020, related to the construction and validation of measurement instruments. 62 articles were obtained, after reading and exclusion, 34 articles considered adequate to meet the stated objectives were selected. Based on the information found, the stages for an adequate construction and validation...
