مطالب

Artificial Intelligence (AI), particularly with machine learning and deep learning techniques, is revolutionizing human cognitive processes. From increasing accuracy and speed in performing repetitive and complex tasks to improving decision-making processes, AI has made significant strides in various fields including healthcare, business, and law. In healthcare, AI is accelerating medical diagnoses, and in business, it serves as a powerful analytical tool, increasing efficiency. In the legal field, it has optimized justice processes by providing public legal education services. The application of AI in teaching and learning processes is also significant; this technology has the potential to personalize the learning experience, provide 24/7 access to knowledge, and assist students in completing assignments with higher quality. Moreover, by providing new opportunities for teachers to optimize teaching content and assessment tools, it enhances their performance. However, there is a need for human oversight and guidance in the application of AI to maintain professional ethics and protect privacy. Ultimately, AI has the potential to have a lasting impact on the future of education by enabling personalized and targeted learning.

Aging is influenced by a wide range of biological processes, with increasing attention focused on physical exercise as an effective, non-pharmacological intervention to support healthy aging and extend lifespan. This review examines how exercise influences aging mechanisms by activating Forkhead Box O (FOXO) proteins—especially FOXO3, a critical regulator of oxidative stress resistance, metabolism, and cellular repair. By integrating evidence from both animal models and human studies, we explore how different types of physical activity, including endurance and resistance training, enhance FOXO signaling pathways that govern mitochondrial health, autophagy, and inflammation control. FOXO activation appears to play a central role in mitigating age-related diseases such as sarcopenia, cardiovascular disease, neurodegeneration, and cancer. While preclinical studies consistently demonstrate these protective effects, human data are more variable, highlighting the influence of age, sex, and intervention type. Understanding the molecular connection between exercise and FOXO activity can help develop targeted exercise recommendations to promote longevity and delay age-associated functional decline.

Purpose: The purpose of this review study is to investigate dental caries and intense training. the oral health of athletes in various sports is inappropriate, so that athletes follow a downward trend with an increase in the incidence of various diseases of the oral cavity, performance during training and racing. Method: intense training has been identified as a harmful factor in the occurrence of a variety of oral diseases, including dental caries. Results: In this context, intense training plays a role as a negative factor in the development of dental caries in athletes by affecting various factors such as saliva PH and blood co2 in dental caries. Conclusion: In this regard, athletes need to be monitored by dentists, which seems to be effective in preventing the decline of athletes ' performance.  

Purpose: The present research aimed to provide content analysis of emotional intelligence dimensions in Farsi textbook stories of elementary schools using Shannon’s entropy approach. Methodology: The research method was descriptive ad had a content analysis type using "Shannon’s entropy" method. The statistical population consisted of 108 stories in Farsi textbooks of the elementary school in 2022. The statistical sample was also equal to the statistical population according to the census approach. The research tool included the emotional intelligence checklist with five components (interpersonal skills, intrapersonal skills, adaptability, general mood, and stress management) based on the Bar-On model. The reliability of the data was desirable using the paired t-test. Findings: The research findings indicated that there were significant differences in the representation of dimensions of emotional intelligence in stories of Farsi textbooks. Therefore, topics of intrapersonal and interpersonal skills were taken into consideration in a relatively favorable way, but stress management skill was neglected in the textbooks. Furthermore, a comparison of the sixth-grade elementary schools indicated that most of their stories had a general pattern of the importance of interpersonal and intrapersonal skill dimensions, and the adaptability dimension was relatively favorable only in the fifth-grade of elementary schools. Conclusion: According to the role of emotional intelligence in learners' lives, authors of Farsi textbooks need to provide a necessary revision of emotional intelligence components in the stories of the textbooks.