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validation process » vaccination process (Expander búsqueda), evaluation process (Expander búsqueda), filiation process (Expander búsqueda)
1
artículo
Publicado 2023
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The Practice of Field is recognized in the study of the specialty of Biology, for the importance that represents in the preparation of the professors in initial formation, in her, the principle theory settles down - practice with the characteristics of the nature and the society. This investigation responds to the necessity of perfecting the process of teaching-learning of the Practical discipline of Field and has as objective: to propose a didactic conception with a focus on ecosystemic and integrative confrontation to the climatic change, and in the function of the local development that allows a bigger development of the intellectual and practical abilities, in the basic formation and the students' professional in the career Degree in Education Biology of the University of Guantánamo. For the development of the investigation methods of summary of information were used and prosecution...
2
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.
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 2019
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Imaging of musculoskeletal tissue dynamics is currently an exploratory field with the goal of aiding rehabilitation and performance evaluation of pathological or asymptomatic patients. In this pilot study, initial elasticity assessments of the biceps brachii were conducted in a novel crawling wave sonoelastography (CWS) system implemented on a research ultrasound instrument with graphical processing unit capabilities, displaying quantitative elasticity values at 4 frames per second. The CWS system computes the tissue stiffness with the generation of an interference pattern from external vibrators, which can overcome depth limitations of imaging systems with internal excitation sources. Validation on gelatin-based phantoms reported low bias of elasticity values (4.7%) at low excitation frequencies. Preliminary results on in vivo muscle characterization are in accordance with average elast...
5
artículo
Publicado 2022
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The objective of the research was to validate an early detection test for reading difficulties (Cuetos and Suárez-Coalla) in a sample of four-year-old Chilean children. The test includes six tasks that assess the components of phonological processing: a) Phoneme discrimination with five pairs of words for children to recognize if it sounds the same or different; b) Identification of phonemes, a sound is presented and the child repeats it and then recognizes if that sound is in other words; c) Segmentation of syllables, each syllable of a word is identified; d) Repetition of pseudowords, the child repeats words that do not exist because they have been invented; e) Repeating digits of different sizes without making mistakes, the series ranges from one to five digits; f) Verbal fluency, the name of an animal is presented and the child must repeat all the animals that occur to him, in a lim...
6
artículo
Publicado 2019
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We sought to determine the influence of the administrative competences developed by the directors on the quality of the educational service offered by the educational institutions of the initial level in the UGEL 7. This study is within the positivist model and is basic-substantive with an explanatory level and a transversal and non- experimental design. There were 155 teachers from the initial level who made up a random, simple probabilistic sample. Two scales of opinion or perception were applied as instruments for data collection whose validity and reliability were previously established; the data were processed statistically by regression analysis. It was found that 71.3% of the initial teachers perceived that administrative competences had been developed in the directors of the district IEIs and that 85% of the initial teachers perceive that the service they provide in their school ...
7
artículo
Publicado 2019
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We sought to determine the influence of the administrative competences developed by the directors on the quality of the educational service offered by the educational institutions of the initial level in the UGEL 7. This study is within the positivist model and is basic-substantive with an explanatory level and a transversal and non- experimental design. There were 155 teachers from the initial level who made up a random, simple probabilistic sample. Two scales of opinion or perception were applied as instruments for data collection whose validity and reliability were previously established; the data were processed statistically by regression analysis. It was found that 71.3% of the initial teachers perceived that administrative competences had been developed in the directors of the district IEIs and that 85% of the initial teachers perceive that the service they provide in their school ...
8
artículo
Publicado 2019
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We sought to determine the influence of the administrative competences developed by the directors on the quality of the educational service offered by the educational institutions of the initial level in the UGEL 7. This study is within the positivist model and is basic-substantive with an explanatory level and a transversal and nonexperimental design. There were 155 teachers from the initial level who made up a random, simple probabilistic sample. Two scales of opinion or perception were applied as instruments for data collection whose validity and reliability were previously established; the data were processed statistically by regression analysis. It was found that 71.3% of the initial teachers perceived that administrative competences had been developed in the directors of the district IEIs and that 85% of the initial teachers perceive that the service they provide in their school is...
9
artículo
Publicado 2023
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Cholecystocholedocholithiasis is a common disease worldwide; however, there is still no consensus regarding a gold standard therapy for its management. Nowadays, the preferred method is a “two-step” process, starting with an endoscopic common bile duct (CBD) stone extraction (endoscopic retrograde cholangiopancreatography [ERCP]) followed by a laparoscopic cholecystectomy (LC). Nevertheless, this “two-step” approach has shown some difficulties over time (i.e., need for two hospital admissions, need of at least two anesthesia inductions, higher rate of post-procedural pancreatitis, longer hospitalizations and thus, increased costs). On the other hand, the laparo-endoscopic rendezvous (LER), which is a simultaneous combined procedure for removing the gallbladder laparoscopically and clearing the CBD endoscopically, is another valid treatment modality that involves a “single-step...
10
artículo
Publicado 2025
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Chatbots are distinguished by their ability to simulate interactions between brands and users. However, there remains a notable lack of academic research addressing their relevance within sectors such as private healthcare. In this context, although chatbots are used for information retrieval, booking or canceling medical appointments, filing complaints, and processing payments, significant challenges persist concerning consumer trust and the limited engagement in their routine use. This study aims to analyze the factors influencing consumer satisfaction and engagement in this sector, with a particular emphasis on responsiveness, ubiquitous connectivity, and initial trust in chatbots. A non-probabilistic, convenience sample of 400 individuals was obtained, of which 330 responses were valid. Data were collected via a survey utilizing a 5-point Likert scale, and the results were analyzed t...
11
artículo
Publicado 2025
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Objective: To describe nursing care for the initiation of breastfeeding in the delivery room as perceived by mothers of newborns in primary care. Method: Qualitative-descriptive study involving 13 mothers of newborns, sample determined by data saturation and code redundancy techniques. The information was obtained using a semi-structured interview guide, validated by expert judgment and pilot testing, with the approval of the institutional ethics committee, then processed manually using content analysis. Results: Two categories emerged: nursing care for the establishment of breastfeeding in the delivery room and qualities of the nurse to ensure the establishment of breastfeeding. Conclusion: Primary care nurses promote breastfeeding in the delivery room through skin-to-skin contact for periods of 15 to 30 minutes; support, guidance, and counseling on breastfeeding, revealing non-complian...
12
artículo
Publicado 2019
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El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.
13
artículo
Publicado 2023
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The general objective of this research was to determine the relationship between the strategic institutional management and job satisfaction of teachers of the Initial Educational Institution Nº141 "Héroes of Jactay", Moras-2019. The present investigation used the type and level of basic and descriptive correlational research. The research design was non-experimental and transversal. The study population consisted of 15 teachers; Likewise, the sample was population-based because 100% of the members were taken because they were very small. The survey technique was used, whose instruments were the "Institutional Strategic Management Questionnaire" and the "Job Satisfaction Questionnaire", which were validated through expert judgment. On the other hand, the data processing was carried out with the help of the statistical program SPSS version 22 and the Excel 2013 program, which were prese...
14
artículo
Publicado 2024
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Background: climate change is a reality, and more and more people are becoming aware of this global problem, which has generated anxiety in some populations. To validate a short survey to assess eco-anxiety in adults in South America. Methods: It is an instrumental study, and the validation was based on a previous survey, which had six questions and was generated by 217 respondents in the USA in 2021. These questions were subjected to a validation process with expert judgment, pilot and application, and then statistics were obtained. It was validated with 1907 people in six countries in South America, where the mean, standard deviation, skewness and kurtosis were adequate. Results: The initial confirmatory factorial model obtained unsatisfactory goodness-of-fit indices, so the indices were modified through a re-specification, where two items were eliminated, after which adequate values w...
15
artículo
Publicado 2022
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During the provisional government of marshal Ramón Castilla (1855-1858), the National Convention installed in 1855, promulgated the Transitory Law of Municipalities on January 2, 1857. This law provided for the creation of municipalities in 691 districts included in the then existing provinces and departments, among which the district of Iquicha, located in the province of Huanta, region of Ayacucho, is mentioned. However, due to socio-political events and conflicts that affected the cohesion, life and development of this community, the demarcation action was not carried out. Already in 2022, the author of this work was contacted with some representatives of the Iquichana community –resettled in a perfectly determinable high Andean area as they were told– to take some legal action aimed at demanding the Peruv...
16
artículo
Publicado 2021
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The present research work had as its origin the bibliographic collection, in addition to the antecedents and experiences acquired during the year of intense work with students of basic training; At work he specialized in the search for work such as incorporating the environmental approach in the initial education of children, delimiting the variables of the development of socio-affective capacities and Pro[1]Environmental behaviors. The objective of the research was to determine the relationship between the Development of Socio-affective Capacities and Pro[1]Environmental Behavior in children of the Initial Educational Institution No. 068 of the El Agustino District, Lima in 2019. The present scientific work was carried out in A quantitative research framework with a correlational descriptive research design was considered as a sample for the application of the observation cards were 73 ...
17
artículo
Publicado 2020
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Introduction: The media play an important role in the dissemination of information on the 2019 novel coronavirus disease (COVID-19) pandemic. However, it is important to measure whether the population is receiving information that calms it down, as well as whether such news are in accordance with the magnitude of the issue. Objective: To validate a questionnaire that measures the perception of the media and their informative role in the face of COVID-19 pandemic. Methods: A validation process for a questionnaire that measures the perception of the magnitude of this issue and whether it generates fear was carried out. The validation was performed by means of a literature search. Moreover, a first version of the scale was developed, which was assessed by 30 experts (physicians, epidemiologists, among others). After this, an exploratory factor analysis and descriptive statistics were perfor...
18
artículo
Publicado 2024
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The seriousness of the existing academic harassment and the solutions, sometimes successful, sometimes not so successful, given by higher education institutions, justifies this work. The objectives pursued are to investigate a subject where there is a relevant international, European and national regulation of academic institutions of higher education; to analyze the legal precepts on harassment in Spanish universities, also the Law of University Coexistence, as well as the doctrine and jurisprudence applicable to these cases. In this context, the use of the social jurisdiction is promoted due to the outstanding protection it grants to the party most in need of protection and due to the characteristics of the social jurisdictional order. Often, the labor route may be an option that the victim may consider to be the best way to resolve these situations, in those cases that are more favora...
19
tesis de grado
Publicado 2025
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This research analyzes the distribution of a poultry plant, with defined processes and established areas. However, it has been proven that the poultry production process can optimize its processes by redistribu ting it, applying the SLP (Systematic Layout Plan- ning) methodology. In addition, the purpose is to take the process to a second level of improvement with process automation. Initially, the plant plans were analyzing in detail, these allowed us to visualize which areas should be improved. Then, the DAP (Process Activity Diagram) was analyzed, where the activities are identified for the plant process. Thereafter, the SLP method is applied, which is essential for the redistribution of the plant. Once a more ef ficient plant has been obtained, productivity is analyzed using a distance and load matrix. Furthermore, the idea of automation in important processes is shown in a cost and ...
20
artículo
Publicado 2021
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The purpose of this article is to quantify to what extent the design of an automatic control system for the clay sand granulation process will improve the percentage of homogeneity in the manufacture of ceramic tiles, through the analysis of the percentage of dust moisture. For which the process under study is initially described, identifying its stages, the control strategy to be used and its main characteristics. After conducting the research, it was determined that from the proposed control strategy, in which the flow of clay sand is controlled through frequency variators and the sequential injection of water spray through electric nozzles, it was achieved improve the homogeneity percentage by 94.78%, achieving that the error between the desired value and the present value of the humidity percentage is 0.015%, the approximation to the desired value or setpoint value being significant....
