The Effect of Discipline on Mathematics Learning Results of Class X Vocational School Students During the Covid-19 Pandemic

Abstract

The purpose of this study was to determine whether there is an effect of discipline on mathematics learning outcomes for class X SMK Negeri 1 Manggis in the 2020/2021 academic year.  This research is a quantitative study in the ex-post facto category, which is conducted to examine the events that have occurred so that it demands to go back to uncovering facts and knowing the causes and effects of an event.  This type of research used in this study is a causal comparative study.  The population of this study were students of class X SMK Negeri 1 Manggis in the 2020/2021 academic year, while the sample in this study was class X1.  Based on the results of the analysis and simple linear regression test, it shows that: (1) the students' learning discipline was sufficient with an average of 60.23;  (2) The students' mathematics learning outcomes were sufficient with an average of 67.41% 3;  (3) Discipline affects student learning outcomes (t. Count = 0.922; a = 0.05) so that H. is rejected, which means that there is an effect of discipline on mathematics learning outcomes of Class X students of SMK Negeri 1 Manggis, with a determination coefficient of 2.5  %.  The low percentage of the effect of discipline on student mathematics learning outcomes of class X SMK Negeri 1 Manggis is influenced by several factors such as the lack of honesty of students in filling out disciplinary questionnaires, and data collection which is done online.