This article aims to improve the math learning process in students of rural schools. For this purpose, an educational serious game was developed for use on the web and mobile technologies. The tool was designed using a visual approach so that students reinforce their learning developed in class. The tool was tested and validated by thirty four students and four teachers of two rural schools in Apurímac-Perú. The test was given using a user usability questionnaire. The results of this research show a framework to design and implement Learning Objects and Serious Game to learn Fractions; in other hand, teachers and students agree that Math-Fraction allows them to teach and learn math in a fun way and different from the other traditional methodologies that they knew.

This study is a bibliometric analysis of 1,613 scientific articles focused on the ISO/IEC 25010, an international standard for software quality evaluation. The data were taken from the Scopus repository, from 1990 to 2025, indicating a consistent rise in the research productivity, reaching its zenith in 2023, providing further evidence of the international significance of ISO/IEC 25010 in areas, such as public administration, finance, education, and healthcare. While subjects of computer science and engineering continue to thrive, interdisciplinary applications are gaining popularity. The thematic mapping, keyword co-occurrence analysis, and publication trends revealed various articles centered around the normative models, user experience, empirical validation, structural design, quality assessment, and predictive modeling. These areas of expertise are founded on concepts, such as the software quality, quality control, and ISO standards, in addition to usability, machine learning, and cloud computing. International collaboration networks show strong connections between Spain, Philippines, and Indonesia. However, despite its flexibility, the standard faces challenges, including structural rigidity and a lack of installation, especially for Small and Medium-sized Enterprises (SMEs). The present study emphasizes the necessity for hybrid approaches that integrate ISO/IEC 25010 with agile and AI-driven methodologies.