Salud, Ciencia y Tecnología (Journal)
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An AI-Powered Teaching Performance Evaluation System: Technical Implementation and Pilot Testing at Universidad Técnica de Ambato
Get PDFThe article detailed the design, implementation and pilot test of an artificial intelligence-based system for evaluating teaching performance in higher education. The researcher aimed to create an automatic evaluation process by using speech recognition, semantic analysis and emotional detection, within an artificial intelligence architecture developed at Universidad Técnica de Ambato. The process was executed using open-source tools such as AssemblyAI, GPT-4o-mini, DeepFace and the n8n workflow platform which allowed autonomous analysis of recorded classroom sessions. A quasi experimental validation was actioned using 36 class recordings from 18 teachers from three disciplines. Overall, the findings indicated transcription accuracy of 96.4 %, inter-rater reliability above 90 % rubric agreement and substantial agreement with human raters (Cohen’s κ > 0.65; ICC > 0.80). Time for evaluation was reduced by greater 95 % and cost by 97 % compared with other peer review methods. These results confirmed the feasibility and reliability of the system for institutional quality assurance in teaching evaluation. The study concluded that artificial intelligence-based approaches could provide institutions with an open, efficient and scalable mechanism to assess the pedagogical performance that enhances innovation in higher education
Assessment of stress, Burnout syndrome, anxiety, and depression in healthcare professionals at Cariamanga Hospital
Get PDFIntroduction: the mental health of health personnel is a growing concern, with high work pressure and emotional demands, alterations in this area affect both their well-being and the quality of care they offer. Objective: to evaluate the level of stress, Burnout Syndrome, anxiety and depression in health personnel of the Cariamanga Hospital. Method: a non-experimental, quantitative, descriptive and correlational, cross-sectional research was developed. 64 subjects who work at the Basic Hospital of Cariamanga participated, for their evaluation the following were used: Wolfgang Stress Inventory, Maslach Burnout Inventory and Hospital Anxiety and Depression Scale. Results: Among the study subjects, 37.6% suffer from high to severe stress, half suffer from anxiety, with 31.3% of cases experiencing moderate to severe anxiety, and 42.2% show moderate to severe depression. The total number of respondents show emotional exhaustion and depersonalization due to Burnout, with high levels in 50% and 39.1% respectively. The low level of personal achievement predominates (87.5%) and all present a risk of global Burnout, 51.6% moderate and 32.8% high. Among women, moderate Burnout Syndrome predominate and physicians show high levels of anxiety and depression. Conclusions: The study reveals a high frequency of mental health problems such as stress, anxiety, depression and burnout syndrome among the health workers evaluated. These results indicate the need to implement intervention strategies aimed at optimizing emotional well-being in this grou
Attitude towards vasectomy in men from Veracruz, México
Get PDFIntroduction: Vasectomy or male sterilisation is a procedure that consists of cutting the vas deferens to prevent the passage of spermatozoa into the seminal fluid. There are several factors that cause men to have misconceptions that foster a negative attitude towards this procedure, such as, for example, the deformity of the reproductive system, decreased and consistent ejaculation, among others. Objective: To determine the levels of attitude towards vasectomy held by men in the Port of Veracruz. Methodology: Research of non-experimental design, with a quantitative, descriptive and cross-sectional approach; the study sample consisted of 200 men, the instrument used was Attitudes and Beliefs towards Vasectomy which reported an alpha of 0.85. Results: It was determined that 69% of the study sample expressed a neutral attitude towards the procedure; on the other hand, in relation to attitude and level of schooling, 55% of the participants who expressed a positive attitude had a bachelor\u27s degree level of education; finally, the association with age and attitude towards the problem showed that 60.9% of those aged 25-34 years expressed a positive attitude. Conclusion: It is concluded that for this study the majority of the participants expressed a neutral attitude, it is therefore important to continue working on health education and promotion
The Impact of Emotional Intelligence on Audit Quality through Job Stress: Evidence from Vietnamese Independent Auditors
Get PDFIntroduction: This study was conducted to examine how emotional intelligence can affect audit quality through its impact on job stress. Objectives: The aim of the study is to determine whether higher levels of emotional intelligence can reduce job stress and improve audit quality, taking into account the pressures that auditors face in Vietnam, such as tight deadlines and complex regulatory requirements. Methods: Using quantitative research methods, using a structured survey to collect data from 327 auditors, audit team leaders, audit department heads and directors of 125 independent auditing companies in Vietnam and using the SEM structure model on SPSS and AMOS 20 software to test hypotheses. Results: The results show that all dimensions of emotional intelligence (Assessing one\u27s own emotions, Assessing others\u27 emotions, Using Emotions, and Regulating Emotions) significantly reduce work stress and work stress, which in turn negatively affect audit quality. Conclusions: These findings are significant because they highlight the importance of emotional intelligence training and stress management interventions in improving auditor health and improving audit quality. By addressing work stress, audit firms can ensure better performance and higher audit standards in a fiercely competitive market like Vietnam, where Big4 audit firms account for 70% of the audit market shar
The Influence of Innovative Leadership Ability, Managerial Ability, Work Behavior, and Work Commitment on Work Productivity at Elementary Schools in Lebak Regency
Get PDFThis study examines the influence of innovative leadership ability, managerial ability, work behavior, and work commitment on the work productivity of elementary school teachers in Lebak Regency. Using a quantitative approach and multiple linear regression analysis, this study finds that innovative leadership and work commitment have significant effects on teacher work productivity. The study also shows that these variables are correlated in creating a productive and innovative learning environment. This research provides practical insights for elementary school administrators in Lebak Regency regarding the importance of the principal\u27s role in enhancing work productivity through innovative managerial approaches
Colorectal Cancer Screening in Saudi Arabia: Sociodemographic Influences and Beliefs
Get PDFIntroduction: Colorectal cancer (CRC), the most common cancer among Saudi men, is a significant health concern. This study explored how beliefs and sociodemographic factors influenced screening behaviors in individuals aged 45–74 in Al-Kharj. Methods: This descriptive cross-sectional study, conducted in Al-Kharj in May and June 2024, used a web-based survey to assess cancer awareness and prevention beliefs among men aged 45–74. A purposeful sampling strategy with targeted advertising ensured demographic representation. Data were analyzed using chi-square tests and logistic regression to examine the influence of sociodemographic factors on CRC screening behaviors. Results: Of the 70 participants, 70% had previously undergone colorectal cancer (CRC) screening, with most expressing positive views about cancer outcomes and care. Those who had never been screened were more likely to believe that screening is only necessary when symptoms are present (X² = 16.045, p < 0.01), view screening as having a high risk of leading to unnecessary surgery (X² = 12.934, p = 0.024), and feel deterred by concerns about potential findings (X² = 14.27, p = 0.014). Regression analysis indicated that men, except those aged 45–54, were significantly more likely to have undergone screening than women (OR = 3.76, 95% CI = 1.104–12.801). No significant associations were found with other sociodemographic variables. Conclusion: Cancer screening behavior is influenced by beliefs about cancer screening, but the impact is minimal, suggesting a broad reach across various socioeconomic background
Factors associated with university student dropout: Systematic Review
Get PDFIntroduction: Higher education plays an essential role in social and economic development by promoting equity, well-being, and social mobility. However, university dropout rates, exacerbated by factors such as socioeconomic inequality and the pandemic, pose a persistent challenge. Recent studies emphasize the need for inclusive educational policies to mitigate its effects. Understanding its causes is essential to improving student retention and fostering socioeconomic progress.
Objective: To analyze the key factors contributing to university student dropout through a systematic review of existing literature.
Methods: The research addresses the lack of systematic information on university student dropout, focusing on the impact of public policies, academic context, and economic challenges. Using a systematic literature review spanning 2014 to 2024, 423 articles were analyzed, selecting 51 relevant ones through specific inclusion and exclusion criteria. Databases such as PubMed, ScienceDirect, Scielo, and Google Scholar were utilized for analysis.
Results: The text examines university student dropout from multiple perspectives, highlighting its relationship with socioeconomic, familial, and cultural factors. It underscores how the lack of public policies, adequate funding, and institutional support perpetuate inequalities and affect academic continuity. Additionally, it emphasizes the critical role of family in student motivation and well-being, as well as the need for comprehensive strategies to address this issue in Latin America.
Conclusions: University student dropout in Latin America results from the absence of effective public policies, insufficient funding, and poorly distributed resources, disproportionately affecting students from vulnerable backgrounds
The Diagnostic Triad: Enhancing Patient Care Through Internal Medicine, Dermatology, and Radiology Collaboration – A Narrative Review
Get PDFIntroduction:The collaboration between internal medicine, dermatology, and radiology forms a diagnostic triad essential for the accurate detection and management of complex, multi-system diseases. Each specialty provides unique insights that, when integrated, enhance patient care through early diagnosis and comprehensive treatment planning.Methods:This narrative review synthesizes existing literature on the collaborative practices between internal medicine, dermatology, and radiology. Key themes such as diagnostic accuracy, patient outcomes, challenges, and strategies to improve collaboration were explored through a qualitative analysis of studies published in peer-reviewed journals, reports, and case studies.Results:The review highlights several benefits of interdisciplinary collaboration, including improved diagnostic precision, early disease detection, and better management of conditions with cutaneous manifestations. Challenges include communication barriers, limited resources, and the need for specialized knowledge across fields. Strategies such as regular multidisciplinary meetings, technology integration (e.g., telemedicine, AI), and interdisciplinary education were identified as essential for overcoming these barriers and enhancing teamwork.Conclusion:Collaboration between internal medicine, dermatology, and radiology improves diagnostic outcomes and patient care. While challenges persist, strategic solutions such as technological integration and continuous professional education can foster more effective multidisciplinary partnerships. Enhanced collaboration across these specialties is crucial for advancing healthcare and ensuring optimal patient management
Optimized Antifibrotic Therapy on Cardiac and Pulmonary Function in Patients with Idiopathic Pulmonary Fibrosis: A Systematic Review of Diagnostic and Therapeutic Approaches
Get PDFIdiopathic Pulmonary Fibrosis (IPF) is progressive interstitial lung disease which is characterized by fibrosis of lung tissue which impair respiratory function and is seen with high mortality. Our systematic review evaluates impact of optimized antifibrotic therapies while including pirfenidone, nintedanib, and BI 1015550 on pulmonary and cardiac function in IPF patients. Comprehensive analysis with previous randomized controlled trials, cohort studies and observational data was performed to assess efficacy in slowing forced vital capacity (FVC) decline, improving prognosis and managing adverse events. Our findings indicate that antifibrotic therapies can mitigate FVC decline and reduce mortality with pirfenidone and nintedanib have shown tolerable safety profiles. BI 1015550 have also shown promising results in preventing FVC reduction and pulmonary rehabilitation alongside antifibrotic treatment improved endurance but not functional capacity. Reported limitations of the included studies include variability in study designs and potential biases from non-randomized trials. Despite these challenges antifibrotic therapies represent a critical advancement in IPF management preserving lung function and potentially enhancing quality of life.
Impact of collaborative STEAM learning on the development of metacognitive skills in students
Get PDFThis study was conducted to understand how collaborative learning within a STEAM framework had influenced the development of metacognitive skills among primary and secondary students, considering the persistent challenges of cognitive self-regulation in Latin American educational contexts. The general objective was to determine the impact of this interdisciplinary methodology on students’ planning, monitoring, and self-assessment abilities. A mixed-method sequential explanatory design was applied, including pretest and posttest questionnaires administered to 600 students and semi-structured interviews with 100 teachers. The results showed significant improvements in students’ ability to organize study strategies, evaluate their performance, and reflect on the cognitive processes used. Teachers\u27 interviews supported these findings, describing increased autonomy, active participation, and meaningful engagement in collaborative tasks. Overall, the STEAM intervention enabled students to develop greater metacognitive awareness, demonstrating that disciplinary integration and cooperative work constituted effective pathways for enhancing cognitive self-regulation and promoting deeper learning