Morales García, Wilter Eyvi Mardel
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Morales García, Wilter Eyvi Mardel
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mardelmorales@upeu.edu.pe
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47 resultados
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Item type:Publicación, Adaptation and Validation of a Spanish Writing Self-Efficacy Scale in Quechua-Speaking Peruvian Basic Education Students(2025-10-18); Róbert-János IlyésBackground: Writing self-efficacy is a central construct in educational research, grounded in Bandura’s social cognitive theory. However, most available instruments have been developed in Western and urban contexts, which limits their applicability to indigenous bilingual populations, such as Quechua-speaking students in Peru. The absence of validated scales in these contexts hinders the accurate assessment of writing self-efficacy and the implementation of educational strategies tailored to their linguistic and cultural needs. Objective: This study aimed to adapt and validate the Writing Self-Efficacy Scale (QEWSE) for Quechua-speaking students in basic education in Peru, ensuring its structural validity and reliability. Methods: An instrumental study was conducted with a sample of 265 secondary school students (50.6% female, 49.4% male), using convenience sampling. Confirmatory factor analysis (CFA) was applied to evaluate the structure of the instrument. Reliability was assessed using Cronbach’s alpha and McDonald’s omega coefficients. Results: The four first-order factor model (Ideation, Skills, Usage, and Self-Regulation) showed adequate fit indices (CFI = 0.92; TLI = 0.91; RMSEA = 0.05 [90% CI: 0.05–0.06]; SRMR = 0.05). However, the high inter-factor correlations (≥0.85) suggest the relevance of a second-order model, which demonstrated a reasonable fit (CFI = 0.92; TLI = 0.91; RMSEA = 0.06; SRMR = 0.05), supporting the interpretation of writing self-efficacy as a global construct. The scale showed high reliability across all factors (α and ω ranged from 0.74 to 0.90). Conclusions: The QEWS-S demonstrates strong psychometric properties for assessing writing self-efficacy among Quechua-speaking students. The hierarchical second-order model offers a more accurate theoretical and empirical representation, allowing for the reporting of an overall self-efficacy score while also providing specific scores for each dimension. These results support its use in bilingual and culturally diverse contexts and lay the groundwork for future research aimed at further examining discriminant validity and developing pedagogical interventions focused on strengthening students’ confidence and writing skills.Citas (OpenAlex): 0 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Validation of a Job Satisfaction Scale among Health Workers(2024-03-10); ; Liset Z. Sairitupa-SanchezBackground: job satisfaction is a key focus in organizational behavior studies, particularly relevant in the healthcare sector and nursing. It influences patient care quality and staff retention and is shaped by the work environment, working conditions, managerial support, and interactions among colleagues. However, there is limited research specifically addressing the job satisfaction of nurses in Peru, a critical area in health administration. Objective: this study aimed to evaluate the metric properties of the S20/23 job satisfaction scale among Peruvian nurses. Methods: an instrumental research design was employed using a non-probabilistic sample of 325 nurses from two hospitals in Lima, Peru. The Chilean version of the S20/23 scale was used, comprising four dimensions of job satisfaction (relationship with supervision, physical work space, professional fulfillment, and training and decision-making opportunities). Data analysis included descriptive statistics, confirmatory factor analysis (CFA), and reliability tests using Cronbach's Alpha and McDonald's Omega. Results: the CFA revealed a satisfactory fit for the four-dimensional structure with 18 items (χ2 = 387,290, df = 124, p < ,001, CFI = 0,92, TLI = 0,90, RMSEA = 0,08, SRMR = 0,05). The scale also demonstrated high reliability for each dimension: relationship with supervision (α = 0,90, ꞷ = 0,87), physical work space (α, ꞷ = 0,92), professional fulfillment (α, ꞷ = 0,88), and training and decision-making opportunities (α = 0,88, ꞷ = 0,84), with acceptable factor loadings (>0,70). Conclusions: the adapted 18-item S20/23 scale is a valid and reliable tool for assessing job satisfaction among Peruvian nurses. The study highlights the importance of specific job satisfaction dimensions, such as relationships with supervisors and professional development opportunities, in the Peruvian nursing contextCitas (OpenAlex): 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Maternal microbiota: changes and consequences during pregnancy. a narrative review(2025-02-18); ; Objective:This study aims to review the changes in microbiota during pregnancy, characterized by natural and associative aspects. Design: A literature review based on a narrative synthesis. Data Sources: The study was conducted using databases such as PubMed, Science Direct, Web of Science (WOS), Scielo, and Google Scholar. Study Selection: Documents were selected and analyzed through an exhaustive literature review, applying specific inclusion and exclusion criteria. Results: For the results analysis, 15 articles were selected, including 3 observational studies, 4 clinical trials, 7 statistical analyses, 2 systematic reviews, and 1 narrative review. The research population consisted of both healthy pregnant women and those with pre-existing conditions. Some studies were conducted in Europe, the United States, Australia, China, and South America. Conclusion: Changes in microbiota during pregnancy influence body mass index (BMI) and are associated with hypertensive disorders, gestational diabetes, the use of prebiotic supplements, and periodontitis. Moreover, microbiota is naturally linked to vaginal function changes, contributes to the infant’s immune system development, and provides beneficial bacteria through breast milk.Citas (OpenAlex): 0metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Translation and validation of the high-school satisfaction scale (H-SatP Scale) in Peruvian students(2022-09-29); ; ; Risk behaviors in schoolchildren can negatively influence and affect their wellbeing. Therefore, it is necessary to have a validated tool to measure student satisfaction in specific areas of the school. The objective of this study was to adapt to Spanish and evaluate the psychometric properties of the H-Sat Scale in Peruvian students. The participants were 691 high school students between 11 and 18 years old ( M = 13.96, SD 1.38) who were administered the H-Sat Scale. The scale was translated into Spanish (H-SatP Scale) using the forward and backward method. The scale presented adequate internal consistency for each of the five factors (ordinal α, CR, ω, and H &gt; 70). Confirmatory analysis confirmed the five-dimensional structure (χ 2 = 620.864, df = 160; CFI = 0.982, TLI = 0.978, RMSEA = 0.065, SRMR = 0.032). This measurement tool could be used for the evaluation of interventions in school and health contexts to assess other aspects of wellbeing necessary for their development in school-age students.Citas (OpenAlex): 3 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Covid-19 with gastrointestinal symptoms: a narrative review(2025-02-18)Citas (OpenAlex): 0metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Dietary Habits, Physical Activity, and Sleep Quality in COVID-19 Patients in Primary Care Centers(2023-12-30); Alcides Flores ParedesBackground: Since its emergence in December 2019, the COVID-19 pandemic, triggered by SARS-CoV-2, has posed an unprecedented global challenge, deeply affecting public health and various aspects of daily life. The primary objective of this study was to explore how lifestyle factors impact the recovery and overall well-being of patients, highlighting the need to integrate improvement strategies into treatment and recovery plans. Methods: We adopted a quantitative descriptive cross-sectional design, selecting a non-probabilistic sample of convenience comprising 345 adults diagnosed with COVID-19. Participants, aged between 18 and 60 years, were evenly distributed across highland and coastal regions. We used questionnaires to assess eating habits, physical activity (using the IPAQ), and sleep quality (using the Pittsburgh Sleep Quality Index). Results: It was found that 52.8% of participants had inadequate eating habits, while 94.2% exhibited low physical activity. Additionally, 60.9% of subjects reported poor sleep quality. No statistically significant relationship was found between eating habits and physical activity (p > 0.234), nor between these factors and sleep quality (p > 0.169). Conclusions: The research reveals a concerning trend towards inadequate eating habits and low levels of physical activity among COVID-19 patients, which, combined with poor sleep quality, could compromise their recovery and quality of life.Citas (OpenAlex): 0metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Professional Quality of Life and Job Stress among Nurses in COVID-19 Areas(2024-01-01); ; Background: the COVID-19 pandemic has posed unprecedented challenges in the healthcare field, notably affecting nursing professionals working in critical areas. These challenges have impacted their professional quality of life (PQoL) and increased job stress levels, which are crucial for both the well-being of healthcare personnel and the quality of care provided to patients. Objective: this study aims to explore the relationship between professional quality of life and job stress among nurses at a medium-complexity hospital in Lima, Peru, during the COVID-19 pandemic. Methods: a quantitative, non-experimental, cross-sectional, correlational methodology was used, with a non-probabilistic sample of 59 nurses. Data were collected through online questionnaires assessing PQoL and job stress, using validated tools such as the Nursing Stress Scale and the PQoL-35 Questionnaire. Results: the majority of participants (69,5 %) perceive their PQoL as good, highlighting high levels of intrinsic motivation and perceived quality of life. In contrast, workload was the most negatively valued aspect. Job stress was perceived as low overall, and a moderate positive correlation between PQoL and job stress (r = 0,517; p < 0,05) was found, suggesting that better working conditions could improve PQoL. Workload was identified as a significant factor of job stress. Conclusions: despite the challenges imposed by the pandemic, nurses maintain a positive perception of their PQoL, especially in terms of intrinsic motivation and perceived quality of life. However, workload is highlighted as a critical factor of job stressBackground: the COVID-19 pandemic has posed unprecedented challenges in the healthcare field, notably affecting nursing professionals working in critical areas. These challenges have impacted their professional quality of life (PQoL) and increased job stress levels, which are crucial for both the well-being of healthcare personnel and the quality of care provided to patients. Objective: this study aims to explore the relationship between professional quality of life and job stress among nurses at a medium-complexity hospital in Lima, Peru, during the COVID-19 pandemic. Methods: a quantitative, non-experimental, cross-sectional, correlational methodology was used, with a non-probabilistic sample of 59 nurses. Data were collected through online questionnaires assessing PQoL and job stress, using validated tools such as the Nursing Stress Scale and the PQoL-35 Questionnaire. Results: the majority of participants (69,5 %) perceive their PQoL as good, highlighting high levels of intrinsic motivation and perceived quality of life. In contrast, workload was the most negatively valued aspect. Job stress was perceived as low overall, and a moderate positive correlation between PQoL and job stress (r = 0,517; p < 0,05) was found, suggesting that better working conditions could improve PQoL. Workload was identified as a significant factor of job stress. Conclusions: despite the challenges imposed by the pandemic, nurses maintain a positive perception of their PQoL, especially in terms of intrinsic motivation and perceived quality of life. However, workload is highlighted as a critical factor of job stressCitas (OpenAlex): 1metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Indicadores Asociados a la Producción Científica y Competencias en Enfermeras Asistenciales en un Instituto Especializado, Lima-Perú(2024-04-12); metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Crohn’s disease: a narrative review(2026-01-01); ; Citas (OpenAlex): 0metric-badges.view 1 - Algunas métricas están bloqueadas por suconfiguración de consentimiento
Item type:Publicación, Adaptation and Validation of a Self-Assessment Work Performance Scale for Nursing Staff(2024-07-11); Citas (OpenAlex): 2