Background: Students' enrollment taking mathematics as a major subject has decreased at the university level in recent years. Difficulty in subject matters, the attitude of students, the learning environment, uses of mathematics knowledge in real life, and existing evaluation systems could influence learners' enrollments at the university level. The purpose of this study is to identify causes for reducing the learners' enrollment at a higher level in mathematics. Objective: This study desires to investigate the perception of teachers on the dependent variable as a reduction of students' enrollment in mathematics and independent variables, namely difficulty in subject matters, the attitude of learners, learning environment, application of mathematics in real life, and existing evaluation systems and find relation and influence. Methodology: This inquiry consists of 109 faculty members with qualifications of master’s degree or above in mathematics based on the survey research design in Pokhara valley and its surrounding. A three-point Likert-scale survey questionnaire, 31 structured questions related to dependent variables and independent variables was made and administered by the researcher to the teachers. Result: This study concluded that reducing learners’ enrollment is remarkably confidently correlated with the attitude of students, learning environment, difficulty in subject matters, and the existence of evaluation patterns. This finding further found that the learning environment and existing evaluation system are directly impacted by reducing the students’ enrollment, but other independent variables do not have an influence on the dependent variable, namely perception towards reduction of student enrolment in mathematics. Conclusion: The learning situation and actual judgment system are highly aff ected by reducing the students' enrollment at a higher level. These two independent variables should be managed by research to address the learners' interest and demand within a short time interval as an international system. Further study about the perceptions of teachers in pure mathematics and applied mathematics should be done separately to generalize and validate this finding.

The students' perception of declining learner enrollment at higher levels of mathematics is one of the significant factors to deal with them successfully. Therefore, this study aims to investigate the bachelor second-year students' perception of difficulty in subject matters, the attitude of teachers, the efficiency of subject matters and teaching methodology, the application of mathematics, and existing exam patterns. This investigation is based on the survey research design consisting of 198 respondents of mathematics of second-year students that includes 108 male and 90 female students from different colleges in Pokhara valley. A five-point Likert- scale survey questionnaire, related to independent variables was prepared with 22 structured questions and administered by the researcher to the students. This study used a descriptive research design, where the data were collected and analyzed. The finding of this study concludes that declining student enrollment in higher levels in mathematics was significantly positively correlated with the difficulty in subject matters, attitude of faculty members, efficiency in subject matters, application of mathematics, and existing exam patterns. The study also revealed that most learners positively believe that mathematics was relevant to further studies as it supported to the development of the creative, imaginative, logical, and constructive skills of learners. However, most of the respondents realized that mathematics educators did not support the weakness of learners' problems properly, and most teachers had insufficient skills to connect mathematics knowledge to learners' real lives.