Exploring the Performance of Grade Xi Students in Calculus-Basedtasks
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Central Department of Education Mathematics
Abstract
This study attempts to explore the performance of grade XI students in tasks
involving calculus, especially application of differential calculus. The study aims to
analyze the performance of secondary level students on calculus-based tasks and to
explain the causes of achieving that level of performance by them. The research is
conducted among 104 students in different nine secondary level schools of Baitadi
district in Nepal. This research uses embedded design. The study uses interview and
achievement test as its research tools of data collection. The research analyzes data
obtained from achievement test with the help of mean, standard deviation and
variance. In addition to this, raw data obtained from interview is coded and it is
categorized into certain model then data is given certain themes. Cross match is
adopted to maintain the credibility, trustworthiness and reliability of the data obtained
from the interview. Related literatures, theories and concepts which are relevant to
this study have been used to interpret and made reflection over the analyzed
information.
The study shows that students‟ performance in mathematics especially in
calculus is affected by nature of curriculum, students‟ attitude towards mathematics,
their prior knowledge, tuition time they take, peer interaction, school environment,
parental involvement and, teachers‟ attitude towards mathematics and students.
Students in Baitadi district have low performance in calculus based tasks because of
the lack of conceptual knowledge, lack of factorization skill, wrong substitution of the
value and calculation error. This study is important for curriculum designers, parents,
teachers and students as it presents the reasons for secondary level students‟ low
performance in calculus-based tasks and suggests some ways to improve their
performance in the same area.