Sapienza: International Journal of Interdisciplinary Studies

Active pedagogical strategies: a project-based approach for teaching statistics in higher education

2023-07-23T23:10:01-03:00

Introduction: This study aimed to evaluate the effectiveness of the research project method as a pedagogical strategy for teaching descriptive statistics to students at the Faculty of Education and Humanities, a public university in Peru. The research focused on comparing the learning outcomes of an experimental group using this method with a control group employing traditional teaching methods. Methods: A quasi-experimental design was used, involving pre- and post-tests to assess the learning levels of students in various dimensions of descriptive statistics, including collection, tabulation, processing, presentation, and analysis. The sample consisted of second-cycle students from the faculty, divided into experimental and control groups. Results: The results revealed significant improvements in the experimental group, with 67% of students achieving an excellent learning level, compared to 73% of the control group reaching only a regular level. A t-value of 17.09 confirmed the statistical significance of the difference in performance. The experimental group demonstrated enhanced proficiency in data collection, processing, presentation, and analysis, particularly in the presentation dimension, where scores increased from 1.87 to 3.68 points. Conclusion: The findings indicate that the research project method significantly enhances the learning of descriptive statistics, fostering critical analytical skills essential for academic and professional success. The study suggests the method’s potential for broader application across disciplines and educational contexts, recommending further research on its long-term effectiveness and its impact on student motivation and self-efficacy.

Implementing effective sociocultural integration strategies to decrease university student dropout rates

2024-07-24T14:28:47-03:00

This article analyzes the determinants of student dropout in an intercultural university in Peru during the period 2018-2023. Using a quantitative approach and a non-experimental design, binary logistic regression was applied to test the hypotheses. The results show that sociocultural factors have a significant impact on dropout, increasing the probability of dropout when sociocultural difficulties increase. Likewise, personality factors are also relevant, indicating that students with greater personality difficulties could receive additional support or have effective coping mechanisms, slightly reducing the probability of dropping out. In contrast, socioeconomic and academic factors did not show a significant relationship with student dropout. The Hosmer-Lemeshow test and Nagelkerke's R-squared suggest a good fit of the model, explaining a considerable part of the variability in attrition. It is recommended that universities develop support strategies focused on socio-cultural integration and personal development of students, in addition to continuing to investigate other educational contexts to evaluate the influence of socioeconomic and academic factors.

Language policy in Turkmenistan: foreign languages learning and the role of sociocultural aspects

2024-07-15T13:06:53-03:00

In the context of globalization, language policy in Turkmenistan increasingly prioritizes foreign language proficiency to meet growing demands for specialists skilled in international communication. The study aims to identify the unique features of foreign language education in Turkmenistan and examine the initiatives fostering linguistic and intercultural competencies among students. Employing content analysis as the primary method, policy documents, educational frameworks, and curricula were reviewed to identify emerging trends in language education that support multilingualism and cultural understanding. The findings reveal a shift toward a holistic approach in language learning, with a curriculum focus on preparing students for real-world interactions through immersive, culturally enriched training. Professional domains, including law, trade, and journalism, show a growing commitment to developing intercultural skills, with innovative pedagogies such as simulated diplomatic exercises and global-standardized models like UN Security Council simulations, offering practical engagement for students. The discussion delves into the implications of Turkmenistan’s language education approach, underscoring the need for context-specific strategies in language education. The study concludes that Turkmenistan’s language policy could benefit from further incorporation of global perspectives and cultural sensitivity, preparing students for the demands of international careers. These findings contribute to a framework for refining language education policies to enhance linguistic, cultural, and professional readiness in a globalized world.

The legal system reform of Ukraine in the context of EU integration and hybrid threats

2024-10-07T12:08:34-03:00

The relevance of the chosen topic is determined by Ukraine's European integration aspirations and the need to bring its legal system into line with European standards, creation of the state image of an independent state striving for integration with the European community. The aim of the research is to investigate the reform of the legal system in the context of Ukraine's integration into the EU in the face of hybrid threats and to search for legal mechanisms to counter such hybrid threats. The author used descriptive, comparative (comparative legal), and legal act analysis methods. Special attention was paid to special methods of scientific research, in particular, the method of interpreting legal norms. As a result of the study, the author concluded that Ukraine has made significant progress in aligning its legal system with European standards, but there is still much work to be done in this direction. The author formulated recommendations for developing mechanisms to counter hybrid threats, both at the level of Ukraine and at the pan-European level. In particular, it was proposed to develop a single pan-European strategy to combat hybrid threats at the EU level. The implementation of the proposed recommendations, in particular, will lead to the integration.

Alcoholic beverages consumption in students: prevalence and incidence of sociocultural factors

2024-08-13T10:05:34-03:00

Adolescent alcohol consumption is a global phenomenon of increasing concern due to its detrimental effects on the physical, psychological, and social well-being of young individuals. Adolescence, a critical stage in human development, is characterized by emotional, social, and physical changes that heighten vulnerability to external influences, including social and familial pressures. The present study aimed to analyze the relationship between alcohol consumption and sociocultural factors among fourth- and fifth-grade high school students from an educational institution in Puno, Peru. The research adopted a quantitative approach with a non-experimental design and a descriptive scope. The findings revealed no statistically significant association between alcohol consumption and the four sociocultural factors—family, school, cultural, and social (p > 0.05). Additionally, the effect sizes, as measured by Cramer’s V coefficient, were below 0.300, indicating very weak to weak levels of association. In conclusion, no statistically significant relationship was observed within the specific context studied between alcohol consumption and the aforementioned sociocultural factors. The study recommends that future research explore additional variables, such as psychological, economic, or individual factors, which might influence alcohol consumption. Furthermore, it suggests employing more robust research designs or larger samples to deepen the analysis of sociocultural factors and better understand this complex issue.

Corruption and emigration from the Western Balkans: evidence from a dynamic system GMM model (2012-2022)

2024-06-26T12:57:15-03:00

According to neoclassical models, migration takes place when there is a strong probability that individuals will recoup their human capital investments. As a result, workers typically move from low-income to high-income areas and the larger the expected income gap between areas, the higher the number of migrants. In countries where corruption is endemic, jobs are often secured through political connections and bribes. This will lead to a higher unemployment level as well as to a lower return to human capital. Consequently, a significant proportion of the population considers emigration as the only path to succeed. The present study is focused on the impact of corruption on emigration from six Western Balkan countries. A System Generalized Method of Moments is estimated to analyze migrant stocks in 28 receiving countries during the period from 2012 to 2022. We suggest that corruption can directly influence migration stocks in receiving countries.

Administrative law mechanisms for preventing and countering corruption in the field of territorial defence

2024-09-16T03:53:56-03:00

Background: The relevance of using legal corruption prevention mechanisms is a strategic issue for ensuring national security and the effectiveness of military management. The aim of the article is to identify the existing regulatory legal mechanisms for combating corruption in the defence sector and the possibility of their strengthening based on the experience of European countries. Methods: The research methodology was based on statistical, comparative, and content analysis. Results: The study revealed the practice of using anti-corruption mechanisms in the field of territorial defines in Ukraine and the countries of the European Union (EU). The article reveals the peculiarities of the implementation of independent institutions, compliance with ISO 37001 standards, and the use of digital monitoring, which directly reduces corruption rates and increases trust in the institutions of the defence sector. Conclusions: The practical significance of the work study is in introducing a centralised resource management system in territorial defence that is adapted to the context of Ukraine. Further research should focus on integrating Big Data to ensure data transparency and security with due regard to the geopolitical picture of the world.

Conditional cash transfer program, child malnutrition and school dropout in the high Andean region of Peru

2024-07-24T13:03:31-03:00

The conditional cash transfer program (CCT) in Peru aims to promote positive behaviors by providing financial support to families on the condition that they commit to ensuring their children's health and education. This research aimed to assess the impact of the National Program of Direct Support to the Poorest, known as JUNTOS, on chronic child malnutrition and school dropout among beneficiaries in the Apurimac region in 2023. The study used a quantitative research method with a cross-sectional, causal correlational design. The hypotheses were tested using the chi-square coefficient and Nagelkerke. The population included 405,759 beneficiary families, and the sample consisted of 384 beneficiaries who were surveyed using a questionnaire. The results indicated that the JUNTOS program had a significant influence on chronic malnutrition (Sig.=0.013, chi-square=8.508, Nagelkerke=0.026) and school dropout (Sig.=0.02, chi-square=5.63, Nagelkerke=0.020) among the beneficiaries. It is concluded that the JUNTOS program significantly reduced chronic malnutrition and school dropout rates by 2.6% and 2.0% respectively in the Apurimac region. Future policy efforts must expand CCT initiatives to similar regions in Peru.

Educational model and research levels in the professional training of lawyers

2024-07-10T08:54:31-03:00

The professional training of lawyers in a globalized context, where knowledge, social, and natural phenomena significantly impact people's quality of life and the environment, is a complex process. Fundamental changes in the educational model and teaching-learning processes are required to address the future challenges of a constantly changing world. This manuscript aims to analyze the research levels proposed in the educational models of Higher Education Institutions and their relationship with the professional training of lawyers in Ecuador. The researchers used a mixed approach, applying inductive, analytical, and descriptive methods. The research is descriptive and has a non-experimental design. The study included 50 eighth-semester students and 20 research professors of the Law career from public universities in Zone 3 of Ecuador. A Likert model questionnaire with 6 questions was administered. The results indicate that the educational model and the levels of research applied in the professional training of lawyers are not aligned with constitutional and legal provisions. Therefore, it is concluded that the research results do not address the needs and problems of social environments and contexts, and do not have a significant positive impact on the quality of life of citizens.

Trends in educational policies related to educational quality: a systematic review

2024-07-27T19:26:23-03:00

Introduction: The purpose of this systematic review study was to analyze current trends in educational policies related to educational quality in Spanish-speaking countries. Methods: The study involved an exploratory-descriptive and critical investigation, covering relevant articles and theses. The PRISMA method was used to conduct a systematic review, consulting priority databases such as Scopus, Science Direct, Scielo, ProQuest, Repository UCV, and Dialnet. Results: The review indicates the coexistence of various educational policy trends, including the defense of different economic systems, the pursuit of higher educational quality, the promotion of inclusivity in education, and the safeguarding of the right to education for all. These policies reflect a multifaceted approach to improving education, adapted to the specific contexts of each country. Conclusions: It is crucial to implement contextually adapted and evidence-based educational policies and to foster collaboration among stakeholders to achieve inclusive and quality education. This study contributes to understanding trends in educational policies and offers recommendations for future research and the formulation of effective policies.

Factors impacting the integration of AI in Ecuadorian higher education: perspectives and implications

2024-12-13T19:11:21-03:00

Introduction: Artificial intelligence (AI) has become a significant aspect of contemporary society, impacting various sectors, particularly education. Objective: This study aims to explore the implications and viewpoints regarding integrating AI in higher education in Ecuador. Methodology: An interpretive paradigm guided the methodology, influenced by hermeneutics and phenomenology; the research was qualitative, exploratory, and descriptive. Data collection was conducted through surveys, utilizing confirmatory factor analysis for statistical evaluation. Results: Findings indicate that the technological approach exhibits the highest loading at 46.8, marking it as the most significant factor influencing AI integration in higher education, whereas the pedagogical approach shows the lowest loading at 24.9, reflecting a moderate current influence on the teaching-learning process. This suggests ongoing efforts are needed for genuine inclusion and optimal utilization of AI in higher education. The z-value of 4.90 and a p-value below .001 further affirm the validity and significance of the four approaches examined in this study. Conclusion: Socioeconomic inequality in the country limits the equitable and accessible adoption of AI, mirroring challenges faced throughout Latin America and globally in emergent nations.

Colours in clothes and psychological functioning: the impact on emotions and self-esteem

2024-08-29T05:56:01-03:00

Background: Colours are the object of study in various areas of humanitarian sciences, such as linguistics, cultural studies, and art. In psychology, the effects of colour on behaviour and emotional states are analyzed. The purpose of this research is to explore the preference for colours in clothes Indian students wear and report the results of the “Colour Challenge Week” project. Methods: Simultaneous mixed methods were used in this study: qualitative (a survey, documents analysis: students’ reports) and quantitative (two standardized tests: The Rosenberg Self-Esteem Scale and the PANAS-SF). Results: The article introduces the survey results among 246 university students aged 18-22 from different states of India. It shows the colours black, white, and blue in clothes are of preference. Pearson’s Chi-Square test was used to examine the Frequency distribution of values. To find the answer to the research question: “What is the impact of colours in clothes on students’ emotions and self-esteem?” a thematic analysis of students’ reports was performed. Conclusions: The exploration of this topic is far from complete and to uncover all relationships further intensive research is required. Future studies are recommended utilizing bigger sample sizes with a more equal proportion of males to females

Exploring linguistic and cultural barriers in literary translation: an analysis of undergraduate students' strategies and challenges in translating Albanian texts into English

2024-09-20T16:02:34-03:00

Purpose: Investigate the challenges undergraduate students face when translating Albanian literary texts into English, focusing on the cultural and linguistic considerations that impact the translation process and the concept of translation loss. Methodology: Qualitative analysis of the translation methods used by non-English-speaking students, examining the types of cultural loss, challenges, and solutions encountered. Data were collected by studying translated excerpts from the Albanian literary work "Prilli i Thyer" (Broken April), with attention to the strategies employed by students to address translation challenges. Findings: Students predominantly used literal translation, resulting in implicit, modified, and complete cultural losses. Key challenges included translating Albanian cultural words, idiomatic expressions, and grammatical differences. Despite these challenges, students demonstrated proficiency and versatility in literary translation, employing strategies such as adaptation, direct translation, borrowing, and omission. Implications: The findings highlight the need for enhanced cultural competence and linguistic skills in translation education. Recommendations include using Albanian-Albanian dictionaries and a deeper engagement with Albanian culture to improve translation accuracy and reduce cultural loss. Recommendations: Students should be encouraged to develop a comprehensive understanding of the source culture and to utilize creative translation solutions. Peer collaboration and feedback are also recommended to refine translation skills and strategies. Conclusion: This research contributes to the field of translation studies by shedding light on the intricacies of translating Albanian literature into English. It underscores the importance of cultural sensitivity and linguistic proficiency in producing accurate and culturally resonant translations, ultimately fostering a more interconnected and diverse literary world

Hematological profile in malnourished children and adolescents

2024-12-05T22:13:46-03:00

Introduction: The hematological profile is a key diagnostic tool to assess the effects of malnutrition, revealing common abnormalities such as anemia, leukopenia, thrombocytopenia, and hypoalbuminemia. These abnormalities indicate nutritional deficiencies and related health problems such as iron deficiency anemia due to lack of iron, immune system weakness, and electrolyte imbalances. Adequate treatment based on correcting these deficiencies and continuous monitoring is essential to improve this vulnerable population's health status and prognosis. Objective: To determine the hematological profile in children between 5 and 9 years of age and adolescents from 10 to 19 years of age with malnutrition. Methods: Quantitative approach, non-experimental design, cross-sectional and descriptive in scope, with a population of 42 participants between children and adolescents from an Ecuadorian foundation dedicated to the care. The information was collected by taking anthropometric measurements and blood samples for the hematological profile study. Results: Hematological alterations are not limited to malnutrition states. They also occur in apparently healthy individuals. The high prevalence of alterations in the white blood cell series, particularly in lymphocytes and neutrophils, could indicate the presence of inflammatory processes or altered immunological responses in these age groups. These findings underscore the importance of a comprehensive hematological evaluation in children and adolescents, regardless of their nutritional status. Conclusions: The hematological profile in children and adolescents in this study is not related to malnutrition since there are hematological alterations in the population studied who are apparently healthy.

Self-management of type 2 diabetes mellitus among older adults in an Ecuadorian community

2024-10-28T00:18:23-03:00

Introduction: Diabetes mellitus is a chronic disease affecting millions of people worldwide. It is characterized by the body's inability to effectively regulate blood glucose levels, which leads to chronic hyperglycemia. Objective: To describe the self-control of type 2 diabetes mellitus in older adults in an Ecuadorian community. Methods: Quantitative, non-experimental, field, descriptive, and transversal approach. The “Diabetes Self-Management Questionnaire (DSMQ)” questionnaire was used and applied to 42 older adults. Results: 31% of the participants indicated that the control of blood sugar levels is applied to some extent in attending appointments with medical doctors, 52.4% said that this statement applies to a considerable degree when taking medication for diabetes, 61.9% of the participants indicated that it applies to a significant degree, in turn, in terms of the tendency to "binge eat", approximately 26.2% stated that this statement applies to some extent, the tendency to skip the planned physical activity, 54.8% said that this premise applies to a considerable degree, concerning the Perception of their diabetes self-control, approximately 35.7% indicated that it is applied to a certain extent. Conclusion: Improve self-control practices by favoring the reduction of complications related to the pathology, promoting autonomy and informed decision-making, and contributing to active aging and health in the population

Innovative imaging techniques for early glioma detection and characterization: a systematic review and meta-analysis

2024-12-09T22:21:27-03:00

Background: Gliomas, primary intra-axial brain tumors originating from neuroglial cells, pose diagnostic challenges despite advancements in imaging techniques. This systematic review and meta-analysis aimed to evaluate recent innovations in imaging modalities for glioma detection and characterization. Methodology: A comprehensive search of PubMed and Cochrane Library identified studies from 2015 to December 2023. Inclusion criteria encompassed studies on imaging techniques for gliomas, published in peer-reviewed journals. Quality was assessed using the Newcastle-Ottawa Scale. Results: Fifteen studies on glioma grades and imaging techniques were reviewed. Diffusion Tensor Imaging (DTI) was practical for glioma characterization, with Apparent Diffusion (AD) maps accurately detecting malignant transformation and differentiating tumor grades. 18F-Fluorodeoxyglucose Positron Emission Tomography (18F-FDG PET) enhanced glioma identification, particularly when combined with MRI, improving specificity for high-grade tumors. Advanced MRI techniques, such as MR Perfusion Imaging, and Dynamic 18F-FET PET were useful for distinguishing glioma grades and evaluating tumor biology. Amide Proton Transfer Imaging, in conjunction with FDG-PET, also enhanced diagnostic precision. The meta-analysis showed a combined effect size of 0.8622 (95% CI [0.6401; 1.0843]) for ADC in gliomas, indicating a high diagnostic value. Conclusion: Recent advancements in DTI and PET significantly improve glioma detection and characterization, highlighting the need for integrated imaging for accuracy.

Effects of the vehicle fleet on air quality in an urban university environment of Ecuador

2024-10-23T23:33:09-03:00

Introduction: Air quality in university environments is critical for the health and well-being of students and staff. This study aims to identify the permissible pollutants emitted in the parking lots of the State Technical University of Quevedo (UTEQ) in the canton of Quevedo, province of Los Ríos, Ecuador. Methods: An abductive (inductive-deductive) approach was employed, utilizing statistical methods to analyze primary emission data. In-situ measurements of pollutants, specifically carbon monoxide (CO) and particulate matter (PM2.5 and PM10), were conducted monthly across three parking lots at the university. Each parking lot contained three strategically established monitoring points, where measurements were taken during peak entry and exit hours and on days of highest traffic, using the Temtop M2000C-2º sensor. Results: The findings revealed significant statistical differences in pollutant concentrations among the parking lots. CO levels were notably higher in the main parking lot during midday, while PM2.5 and PM10 exhibited greater dispersion in the rear parking lot. The maximum measured values were 456.71 ppm (CO) in the main parking lot, 22.29 µg/m³ (PM2.5) in the Produteq lot, and 32.54 µg/m³ (PM10) in the rear parking lot, all of which remain within the permissible limits established by Ecuadorian legislation. Conclusion: Although air pollution levels at UTEQ are classified as moderate, the results underscore the necessity for implementing short-term mitigation measures to enhance air quality. It is recommended that university authorities develop projects and actions aimed at reducing vehicular emissions and improving overall environmental conditions on campus.