In this edition of the IDEAS journal, titled "Addressing Current Challenges in Applied Engineering," we present a collection of studies that tackle topics of scientific and industrial relevance from multidisciplinary perspectives. The works featured in this issue not only highlight thematic diversity but also demonstrate methodological rigor and creativity in solving current problems.
Researchers Carrera-Pacheco and Zúñiga-Miranda from UTE University offer a comprehensive review of the role of cytochrome P450 enzymes in the bioactivation of the chemotherapeutic agent cyclophosphamide, with a focus on improving the efficacy of gene therapies for cancer. Their work illustrates how fundamental science can lay the groundwork for high-impact therapeutic advances.
In the field of psychology and artificial intelligence, Velasco-Benavides and Herrera present a study that combines the analysis of burnout syndrome among educators with models based on neural networks and multivariate techniques. Conducted at the Polytechnic State University of Carchi (UPEC), their approach not only validates measurement instruments but also opens new pathways for the early detection of this occupational issue.
From a business perspective, Condori Antezana and colleagues at the National University of San Marcos in Lima, Peru, in collaboration with the Technical University of the North (UTN) in Ecuador, examine the relationship between strategic processes and competitiveness in the consulting sector. Using a quantitative approach and advanced statistical tools, they demonstrate how strategic planning can be a key to organizational success.
The small and medium-sized enterprises (SMEs) sector is also represented in this issue. Yepez and her collaborators at UTN explore associativity among SMEs in Imbabura, highlighting the challenges and opportunities for strengthening their position in national and international markets.
In another UTN study, Negrete and colleagues propose a strategic methodology for fair trade organizations in Ecuador, offering a practical framework that enhances the management of small producer associations through contextually adapted strategies.
In the healthcare field, Daquilema and Herrera from UPEC present an analysis of chronic malnutrition detection in children under five. By leveraging classifiers based on neural networks and artificial intelligence, their research sets new standards for early identification of this issue, with significant implications for public health.
Aguirre and Umaquinga-Criollo introduce a technological innovation applied to public services. Developed collaboratively between UPEC and UTN, their web application, aligned with ISO/IEC 25010 standards, aims to optimize payment processes and service quality for specific communities.
Ignacio Benavides and colleagues from UTN and the National Polytechnic School in Quito, Ecuador, examine the impact of different oil viscosities on engine wear at various altitudes. This work makes significant contributions to the fields of tribology and engine maintenance in unique geographical contexts, such as high-altitude cities.
In the sustainability domain, Argüello and his team from the State University of Guayaquil investigate the integration of clean technologies into industrial processes. Their findings reveal not only environmental benefits but also economic and reputational improvements for companies, emphasizing the importance of sustainable practices.
Finally, Juan P. Vásquez and collaborators from UTN and the Instituto Tecnológico San Antonio address the development of a modular platform for teaching microcontrollers and embedded systems. Their innovative design, which combines open-source hardware and didactic methodologies, has proven to enhance practical learning and reduce costs for students and universities.
Together, these works reflect the wealth and diversity of ideas that seek to transform both theory and practice in key areas of science and engineering. This issue of IDEAS stands as a testament to our authors’ commitment to advancing knowledge and innovation.