Based on the fact that the number of second/foreign language learners diminishes as their study advances to a higher level, this study investigates how learnersâ?? motivation affects their persistence/termination of the learning of Japanese. The subjects are university students studying Japanese at two levels, elementary and intermediate, either as their major or as an elective in south-east Queensland, Australia. It was assumed that there are many motivational variables, such as the purpose of study, the strength of commitment, their attitudes towards the target language and languages in general, their cultural/linguistic backgrounds, their interest in Japanese language and culture, gender, and the learning environment, which may affect learnersâ?? persistence differently, depending on their level of study. Questionnaires were used as a tool to collect data and were conducted twice, at the beginning and at the end of their course of study. Learnersâ?? motivational traits were examined from the data in accordance with their intention of continuing or discontinuing the study to the next semester. The results show that motivation is not something fixed in the learnersâ?? minds, but may change during the process of learning, and that motivational factors vary according to levels of language proficiency. Based on the findings, this study claims five major points: 1) learnersâ?? sustaining motivation which is based on studentsâ?? continuous appraisal of their learning events may be important for their persistence/termination decision making, 2) one of the most important factors which affect sustaining motivation is the studentsâ?? sense of investment in their Japanese language study, 3) development of the culture-based intrinsic interest in Japanese may work strongly for the investment, and learning environment, especially foreign language learning environment, may play a significant role for studentsâ?? investment, 4) a large gap between learnersâ?? self-efficacy and the demands of real study weakens their motivation, which often leads to the termination of their study, especially at the elementary level, and 5) studentsâ?? cultural/linguistic distance from Japanese, educational background, and gender may affect their sustaining motivation, thus, they perform differently with regard to their persistence in Japanese as a foreign language study in Australian context.

Based on the fact that the number of second/foreign language learners diminishes as their study advances to a higher level, this study investigates how learnersâ?? motivation affects their persistence/termination of the learning of Japanese. The subjects are university students studying Japanese at two levels, elementary and intermediate, either as their major or as an elective in south-east Queensland, Australia. It was assumed that there are many motivational variables, such as the purpose of study, the strength of commitment, their attitudes towards the target language and languages in general, their cultural/linguistic backgrounds, their interest in Japanese language and culture, gender, and the learning environment, which may affect learnersâ?? persistence differently, depending on their level of study. Questionnaires were used as a tool to collect data and were conducted twice, at the beginning and at the end of their course of study. Learnersâ?? motivational traits were examined from the data in accordance with their intention of continuing or discontinuing the study to the next semester. The results show that motivation is not something fixed in the learnersâ?? minds, but may change during the process of learning, and that motivational factors vary according to levels of language proficiency. Based on the findings, this study claims five major points: 1) learnersâ?? sustaining motivation which is based on studentsâ?? continuous appraisal of their learning events may be important for their persistence/termination decision making, 2) one of the most important factors which affect sustaining motivation is the studentsâ?? sense of investment in their Japanese language study, 3) development of the culture-based intrinsic interest in Japanese may work strongly for the investment, and learning environment, especially foreign language learning environment, may play a significant role for studentsâ?? investment, 4) a large gap between learnersâ?? self-efficacy and the demands of real study weakens their motivation, which often leads to the termination of their study, especially at the elementary level, and 5) studentsâ?? cultural/linguistic distance from Japanese, educational background, and gender may affect their sustaining motivation, thus, they perform differently with regard to their persistence in Japanese as a foreign language study in Australian context.