Factors of Second Language Acquisition: A Focus on Intelligences and Motivation

Abstract

This research investigated supporting factors of foreign language acquisition that focus on intelligence and motivation factors. This study investigated the students' intelligence and motivation in mastering a foreign language in this case English at SMA Negeri 1 Besitang, especially in the twelfth grade in the academic year 2024/2025. Researchers apply a qualitative descriptive method to explore how the two factors influenced the student's ability to master English in their learning process. The researcher collected data through shared questionnaires, observation, and documentation. The data were obtained from one class observation from twelfth-grade students of SMA Negeri 1 Besitang. The researcher uses the data analysis technique from Miles and Huberman which has three stages: (1) data reduction (2) data display (3) drawing conclusion and verification. For the validity of the data, the researcher used the triangulation methodologist. The result of the study shows that intelligence and motivation have a big effect on the ability of the student to master foreign language acquisition. By understanding the interplay between intelligence and motivation, language teachers and learners can create more effective and engaging language learning experiences. By tailoring instruction to individual learning styles and fostering a positive learning environment, it is possible to optimize language acquisition outcomes.