Abstract
This study examined the perceived effects of Artificial Intelligence (AI) on students' learning efficiency in Social Studies 10. Specifically, it sought to identify the most commonly used AI tools, determine students' perceptions of AI's role in learning, and assess its effects on critical thinking, time management, creativity, and classroom participation. The study employed a descriptive-survey design using a researcher-made checklist questionnaire administered to 96 Grade 10 students selected through purposive sampling. Data were analyzed using frequency distributions, percentages, and weighted means. Results revealed that ChatGPT was the most frequently used AI tool. While students recognized its usefulness, many perceived that it may lead to academic dishonesty and sometimes provide misleading information. Respondents also indicated that they tend to take longer to complete tasks without AI assistance. Moreover, findings suggest that frequent use of AI tools may limit students' creativity and reduce their confidence during class recitations when they rely on AI-generated information. Based on these findings, the researchers recommended that: (1) students use AI responsibly and with proper guidance, remaining aware of its potential effects; (2) teachers deepen their understanding of the benefits and limitations of AI in instruction; (3) educational institutions and policymakers establish ethical guidelines and organize seminars or webinars on responsible AI use; (4) parents maintain open communication with their children to promote balanced AI usage; and (5) future researchers use this study as a reference in examining the impact of AI on students' learning efficacy and behavior.