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1
artículo
Publicado 2017
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This research was aimed at determining to what extent factors prior to university admission, motivational factors, and institutional experiences explain the academic persistence of students in the University Leveling Term (CIU) at the Simon Bolivar University - Coastal Campus. An explanatory-type quantitative study was proposed, which involved a non-experimental cross-sectional retrospective causal relationship design. The sample consisted of 101 students (50.5% female) with an average age of 17.90 years (SD = 2.37). The study found a significant relationship between some variables explaining academic persistence, which were: a) having a lower orientation toward academic goals; b) a higher score on the maladaptive pattern; c) a higher score in the perception of the Mathematics professor’s evaluation; and d) a higher score in the final performance. This set of variables explains 56.4% o...
2
artículo
Publicado 2017
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This research was aimed at determining to what extent factors prior to university admission, motivational factors, and institutional experiences explain the academic persistence of students in the University Leveling Term (CIU) at the Simon Bolivar University - Coastal Campus. An explanatory-type quantitative study was proposed, which involved a non-experimental cross-sectional retrospective causal relationship design. The sample consisted of 101 students (50.5% female) with an average age of 17.90 years (SD = 2.37). The study found a significant relationship between some variables explaining academic persistence, which were: a) having a lower orientation toward academic goals; b) a higher score on the maladaptive pattern; c) a higher score in the perception of the Mathematics professor’s evaluation; and d) a higher score in the final performance. This set of variables explains 56.4% o...
3
artículo
Publicado 2017
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This research was aimed at determining to what extent factors prior to university admission, motivational factors, and institutional experiences explain the academic persistence of students in the University Leveling Term (CIU) at the Simon Bolivar University - Coastal Campus. An explanatory-type quantitative study was proposed, which involved a non-experimental cross-sectional retrospective causal relationship design. The sample consisted of 101 students (50.5% female) with an average age of 17.90 years (SD = 2.37). The study found a significant relationship between some variables explaining academic persistence, which were: a) having a lower orientation toward academic goals; b) a higher score on the maladaptive pattern; c) a higher score in the perception of the Mathematics professor’s evaluation; and d) a higher score in the final performance. This set of variables explains 56.4% o...
4
artículo
Publicado 2018
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The following research is based on the reality that postgraduate students of the institute of languages showed at Lambayeque University. It is also obvious that postgraduate students do not take the English course when they finish their master program because they do not have enough time and they live away from the city because of work. It has been seen when postgrade students took the English course, they were taught in a traditional way and teachers did not use the new methodologies that could be applied in order to improve participation, communication, motivation and students’ performance. The study was conducted to a sample of 30 students who are between 28 and 50 years old. I started the research process through the application of the pre-test to identify the learning level of the English language, then the didactic program “English for life” was applied in order to improve th...
5
artículo
Publicado 2019
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The present study aimed to: verify the effectiveness that has the Active Teaching Program in Learning Strategies students of the Faculty of Education Sciences of the National University Hermilio Valdizán, Huanuco - 2012. For which we worked with a sample of 78 students enrolled in the second year of studies, these students are divided into two groups: Basic Education and Secondary Education 42 36, the first was the control group and the experimental group second. The research developed is applied. The design was applied to two groups not equivalent or non-equivalent control group (or non-randomized control group). It was applied to the experimental group Active Teaching Program. The results were: learning strategies before and after the intervention in the experimental group was compared with the Wilcoxon test, which is to compare the positive and negative ranges of observed frequencies...
6
artículo
Publicado 2020
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The objective of this research was to compare the perceptions that students of the adult training program of the Cesar Vallejo University School of Administration have on the disruption of remote modality in classroom education. The research focus was quantitative, with a quasi-experimental design and an ex-facto comparative-causal level. The sample was made up of 25 students to whom the Zoller (1992) perceptions questionnaire was applied, an instrument that demonstrated validity and reliability. The results indicate that there are significant differences between the groups (t = 4.67; sig. = 0.000 <0.05), the highest mean was the classroom education modality, concluding that the students of the adult training program have resistance to changing modality in education.
7
artículo
Publicado 2020
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The objective of this research was to compare the perceptions that students of the adult training program of the Cesar Vallejo University School of Administration have on the disruption of remote modality in classroom education. The research focus was quantitative, with a quasi-experimental design and an ex-facto comparative-causal level. The sample was made up of 25 students to whom the Zoller (1992) perceptions questionnaire was applied, an instrument that demonstrated validity and reliability. The results indicate that there are significant differences between the groups (t = 4.67; sig. = 0.000 <0.05), the highest mean was the classroom education modality, concluding that the students of the adult training program have resistance to changing modality in education.
8
artículo
Publicado 2017
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Objective: This was an observational, cross-sectional and prospective study to compare the bronchial asthma control level in pediatric patients aged 12 to 17 years old who take part in the Hospital III Yanahuara – EsSalud Arequipa’s Asthma Program and have the same control level achieved in other EsSalud Arequipa’s health care centers, according to the internationally validated instrument named “Asthma Control Test” (ACT). Materials and methods: A sample was taken from 60 patients distributed into two groups: one of them consisted of 30 patients who took part in the Hospital Yanahuara Pediatric Unit’s Asthma Program and the other one of 30 outpatients from other EsSalud’s pediatric health care centers. For the purpose of the analysis, proportionality was maintained with regard to gender and asthma severity in both groups. Results: The average ACT score was 22.27 in the grou...
9
artículo
Publicado 2024
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Introduction: Physical inactivity among secondary school teachers increases cardiovascular and metabolic risks, highlighting the need for effective intervention strategies. Objective: To compare changes in body composition, lipid profile, and blood pressure following a physical exercise and nutritional education program. Methods: A prospective observational study was conducted with 556 teachers, divided into a program group (274) and a no-program group (282). The program included guided weekly exercises and nutritional workshops over three months. Baseline and final measurements assessed weight, body mass index (BMI), blood pressure, lipid profile, and body composition using tetrapolar bioimpedance. Statistical analyses used Student's t-test to compare deltas between groups, with p<0.05 considered significant. Results: The program group showed reductions in systolic blood pressure (SB...
10
artículo
Publicado 2018
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El presente trabajo de investigación se origina a partir de una realidad presentada en los estudiantes de postgrado del instituto de idiomas de la Universidad de Lambayeque, en donde es evidente que los estudiantes de postgrado no llevan el curso de inglés al finalizar sus estudios de maestría debido a que ellos no cuentan con el tiempo necesario ya que muchos de ellos viven en otros lugares debido a factores laborales. Se pudo notar además que cuando los alumnos de postgrado llevan su curso de inglés se enmarca aún los aspectos tradicionales, dejando de lado nuevas metodologías que se podrían aplicar para mejorar la participación, comunicación, motivación y rendimiento de los alumnos. El estudio estuvo dirigido a una muestra de 30 estudiantes cuyas edades oscilan entre 28 y 50 años con quienes se inició el proceso investigativo mediante la...
11
artículo
Publicado 2019
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This article explores the reasons why low-income students, who are supported by a public scholarship program called “Beca 18”, reject this support or leave their studies during the first year of studies. Results are based on two methods: a quantitative model that compares personal and family characteristics among deserters and non-deserters, and a qualitative approach based on in-depth interviews with deserters in order to inquire about the reasons for not accepting the scholarship or early withdrawal. This article prioritizes the qualitative approach because the quantitative does not show significant differences between the two groups. The evidence indicates that the main reasons that explain the early drop-out or non-acceptance of Beca 18 are the affective factors and the lack of social integration into the new environment.
12
artículo
Publicado 2022
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COVID-19 has caused an economic crisis in the business world, leaving limitations in the continuity of the payment chain, with companies resorting to credit access. This study aimed to determine the optimal machine learning predictive model for the credit risk of companies under the Reactiva Peru Program because of COVID-19. A multivariate regression analysis was applied with four regressor variables (economic sector, granting entity, amount covered, and department) and one predictor (risk level), with a population of 501,298 companies benefiting from the program, under the CRISP-DM methodology oriented especially for data mining projects, with artificial intelligence techniques under the machine learning Lasso and Ridge regression models, with econometric algebraic mathematical verification to compare and validate the predictive models using SPSS, Jamovi, R Studio, and MATLAB software. ...
13
artículo
Publicado 2019
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Currently there are contradictory findings about the effects on the newborn of different stimuli that have been applied in prenatal stimulation programs, there is no system for evaluating their performance in the short medium and long term let duly systematized.The aim of this study was to compare the effects of 3 different auditory stimulation programs on the memory newborn hearing and consequently their findings to standardize and systematize a system for evaluating the effectiveness of the best set of auditory stimuli, avoiding inappropriate practices.For this pilot study , 45 patients were divided into 3 groups: 15 pregnant women with gestational age from 16 weeks (Group 1), 15 pregnant women from 29 weeks (2nd group) 15 immediate postpartum (Group 3).The 45 patients were healthy in clinical and laboratory criteria and had an education level at least 5 of high school.The first group,...
14
tesis de maestría
Publicado 2023
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El presente estudio tuvo como fin dar solución a la variabilidad en las ventas generadas por el ausentismo laboral relacionado con las actividades de trabajo en las que se desempeñan. Ante esto se empezó realizando un diagnóstico de la situación actual ergonómica de la empresa, lo cual permitió identificar la existencia de riesgos en los procesos de aprovisionamiento, empaquetado y distribución, los cuales necesitaban intervención de manera inmediata ya qué el causante de esta problemática está relacionado con las formas, posiciones y condiciones en las que trabajan. Inicialmente se aplicó un CHECK LIST DE LA R.M. 375-2008-TR CRITERIO DE RIESGOS DISERGONOMICOS, la cual tiene como fin determinar que riesgos se encuentran presentes en la empresa, la cual después de su aplicación arrojo que de los 5 incisos que se consideran, 3 resultaron no cumpliendo, indicando que existen ...
15
artículo
Publicado 2019
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The present research had an objective: To determine the effectivenessthathasactive teaching program in learning strategies among students inthe Faculty ofEducation Sciences of theHermilioValdizán University, Huanuco - 2012.Towhichwe worked witha sample of 78students enrolled in the2nd grade of study, these students aredivided in two groups: Basic EducationandSecondary Education42 and36, the first was the control group and the secondexperimentalgroup. The researchdeveloped isApplied. The designthatwas appliedwas theTwoGroupsNotEquivalentorEquivalentControl Groupnot(or notRandomizedControlGroup). Was appliedto the experimental group the Active TeachingProgram. The results were: the learning strategiesbefore andafter the interventioninthe experimental groupwas compared withtheWilcoxontest, which is to compare thepositive and negativerangesofthe observed frequencies. 36rangesfoundpositive t...
16
tesis de grado
Publicado 2025
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Comparar la eficacia y complicaciones en la cirugía de derivación ventricular con válvula programable, con la eficacia y complicaciones de la cirugía de derivación ventricular con válvula fija, en la hidrocefalia, de acuerdo a la causa etiológica. Material y métodos: Se realizó un estudio de cohorte retrospectivo, observacional, analítico, con una población de 260 pacientes, 73 para el grupo expuesto (VP) y 187 para el grupo no expuesto (VF), en el Hospital Víctor Lazarte Echegaray, entre el período 2019 a 2024.Para escoger a cada participante se usaron los criterios de selección, y posteriormente, un muestro probabilístico aleatorio simple. Se realizó la recolección de información necesaria y posteriormente, la información fue registrada en una hoja de recolección de datos y analizada en el programa SPSS versión 27. Resultados: Se determinó que no hubo diferencias ...
17
artículo
Publicado 2017
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Objetivo: Se realizó un estudio observacional, transversal y prospectivo, con el objeto de comparar el nivel de control del asma bronquial en pacientes pediátricos de 12 a 17 años de edad que acuden al Programa de Asma del Hospital III Yanahuara – EsSalud Arequipa con el nivel de control alcanzado en otros centros asistenciales de EsSalud Arequipa, utilizando como instrumento el “Asthma Control Test” (ACT) o “Test de Control del Asma” validado internacionalmente. Materiales y métodos: Se tomó una muestra de 60 pacientes distribuidos en 2 grupos: uno de ellos conformado por 30 pacientes que acuden al Programa de Asma en Pediatría del Hospital Yanahuara y otro por 30 pacientes que acuden a consulta ambulatoria de pediatría de otros centros asistenciales de EsSalud. Para fines del análisis se mantuvo la proporcionalidad en cuanto a sexo y severidad del asma entre ambos gru...
18
artículo
Publicado 2021
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The objective was to evaluate the effect of the application of the GeoGebra software on the problem-solving skills of two-dimensional geometric figures in a sample of 53 university students distributed in two groups (control -experimental) evaluated in two moments: before and after the intervention. . Parametric tests were used to compare independent and related pairs and nonparametric tests were used to compare between classification levels. The results showed that the post-test experimental group was the one that presented the best performance, demonstrating that the use of GeoGebra software improved the solving skills of this type of mathematical problems, promoting collaborative work, social-student integration and improvement of the classroom climate. It is recommended to extend the use of this tool with other applications that help the teaching-learning process.
19
artículo
Publicado 2014
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El objetivo de ésta investigación fue comparar la percepción del clima educativo de los estudiantes de odontología de la Universidad Nacional Mayor de San Marcos, en un período aproximado de seis meses posterior a la implementación del nuevo proyecto curricular en pregrado, con la percepción de los estudiantes que todavía se encuentran en el plan curricular anterior o tradicional, tomando en consideración el semestre o año de estudio y el género. Metodología: se encuestaron 169 estudiantes que representan el 40 % del total de estudiantes matriculados, de los cuales 129 pertenecen al nuevo currículo con régimen de estudios mixto: semestral en la mayoría de asignaturas y anual en las asignaturas clínicas integradas; y 40 que pertenecen al currículo anterior con régimen de estudio anual para todas las asignaturas. El 53.3 % de estudiantes eran del sexo masculino y el 46.7%...
20
artículo
Publicado 2014
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The objective of this study was to compare the perception of the educational climate of San Marcos University dental students, in a period of approximately six months after implementation of the new undergraduate curriculum project, with the perception of students still found in the previous or traditional curriculum, taking into consideration the semester or year of study and gender. Methodology: it were surveyed 169 students representing 40% of all students enrolled, 129 of them belong to the new curriculum with mixed regime studies: semester in most asignatures and anual in integrated clinical asignatures; 40 belong to the previous regime curriculum with annual study for all asignatures. 53.3% of students were male and 46.7% female equitably distributed by semester or year of study and randomly chosen. The spanish version of Questionnaire Dundee Ready Education Environment Measure DRE...
