Abstract:
This study aims to produce student worksheets based on the constructivism approach
in a valid, practical, and effective Real Analysis course. This research method is research
development with the Plomp model, which is divided into four phases. The research subjects
were students of Mathematics Education at Lambung Mangkurat University who took Real
Analysis courses in the short semester of 2016/2017 and the odd semester of 2017/2018. Validity
is based on the results of the validator's assessment of student worksheets and research
instruments. Practicality is based on observations of the implementation of student worksheets
at all meetings. Effectiveness is based on observations, responses, and completeness of student
learning outcomes. The first trial only met the validity and practicality criteria while the
effectiveness criteria had not been met because student learning completeness did not meet the
specified criteria and the results of the second trial had met valid criteria, practical, and effective.
Based on these results, it can be concluded that the student worksheets are appropriate to be used
in the real analysis learning process.
Keywords: student worksheets, constructivism, real analysis
