Student's mathematical literacy: Case study in an implementation of PISA type problem-based worksheet context of statistics data of Lampung province

Abstract

This research aimed to describe student's mathematical literacy in an implementation of Programme for International Students Assessment (PISA) type problem-based worksheet context of statistics data of Lampung Province. This research was conducted on 18 junior high school students of SMPN 21 Bandar Lampung and 18 junior high school students of SMPN 9 Bandarlampung in academic year 2019/2020. The respondents were choosen randomly which has high, medium, and low mathematical ability. Data were collected using test of mathematical literacy which adopted from PISA 2015 measurement. Data analized using Wilcoxon test in 5% significancy level. Based on research result, it was concluded that there is a significant difference between student's final mathematical literacy and student's initial mathematical literacy abilities his conclusion indicated that implementation of PISA type problem-based worksheet context of statistics data of Lampung province affected student's mathematical literacy ability.