Students Mathematics Learning Achievement from Mathematics Teacher Performance and Principal Managerial Competencies Point of View

Abstract

<pre><span lang="IN">Principals and teachers are two important elements that must be at the forefront of improving the quality of students in the school. D</span><span lang="EN">o these two things affect learning achievement? It is what the researchers answered in this study. Therefore,</span><span lang="IN">this study aims to describe the influence of mathematics teacher performance and principal managerial competence </span><span>on</span><span lang="IN"> student mathematics learning achievement. The approach in this study is a quantitative (survey). The population was all mathematics teachers and public high school students in Central Lombok, about 793</span><span lang="IN">people. Using the purposive sampling technique obtained a sample </span><span>of</span><span lang="IN"> this study were all mathematics teachers in one of the public high schools in Central Lombok, totaling 187 people. The instruments used were mathematics teacher performance and principals managerial competency questionnaires</span><span>,</span><span lang="IN"> and computer-based national exam tests to measure student mathematics learning achievement. Data analysis was performed using a regression test, namely the t-test </span><span>and </span><span lang="IN">the F-test</span><span>,</span><span lang="IN"> to see the effect </span><span>of </span><span lang="IN">mathematics teacher performance and principal managerial competence (individually and together). The results showed that mathematics teacher performance affected mathematics learning achievement with a t</span><span>-</span><span lang="IN">value of 16.295, and principal managerial competence affected mathematics learning achievement with a t</span><span>-</span><span lang="IN">value of 18.831. Furthermore, mathematics teacher performance and principal managerial competence influence student mathematics learning achievement of public senior high school students in Central Lombok with an F</span><span>-</span><span lang="IN">value of 211.482.</span><em></em></pre>