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Journal : Journal on Education

Analisis Peran Kepala Sekolah dalam Meningkatkan Kinerja Guru di SDI CIII Wolomarang Sonya Kristiani Maria; Paulina Nelce Mole
Journal on Education Vol 5 No 2 (2023): Journal on Education: Volume 5 Nomor 2 Tahun 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i2.922

Abstract

This study aims to describe the role of the principal in improving teacher performance at SDI CIII Wolomarang. The research used is descriptive qualitative. Data collection techniques are carried out through interviews, observations and documentation. The test of the validity of the data used in this study is a study using source triangulation. Miles and Huberman's data analysis techniques start from the stages of data collection, data reduction, data presentation and drawing conclusions. The results of this study show that: the role used by the principal is the role of Educator, Manager, Administrator, Innovator, Motivator, Supervisor, and Leader. This role has an effect in improving teacher performance, although it is not optimal and still needs to be evaluated and the principal continues to improve teacher performance for the advancement of the quality of school education.
A Analysis of Phase E Students' Critical Thinking Abilities on Global Warming Material Assisted by E-LKPD Based on Live Worksheets Maria Enjelina Suban; Marselina Oktavia; Paulina Nelce Mole
Journal on Education Vol 6 No 3 (2024): Volume 6 Nomor 3 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i3.5338

Abstract

Critical thinking ability is considered to be one type of skill that is very essential in the era of technological progress. These skills are the key to creating competitive human resources. Therefore, this research aims to evaluate the extent of students' critical thinking skills regarding the global warming phenomenon which has become a global concern. This research used live worksheet-based E-LKPD and involved 15 Phase E students in the eastern area of Sikka Regency, East Nusa Tenggara. Discovery learning is applied as a learning model. This research is descriptive with quantitative data and adopts a one shot case study model. The thinking ability indicators assessed include the ability to make simple explanations, further explanations, develop strategies, analyze and evaluate. The results of the research show that students' critical thinking skills are at a low level, with analyzing and evaluating occupying the second lowest position. These findings have important implications, especially in the context of physics learning. Therefore, more innovative learning planning is needed to develop students' analysis and evaluation skills by each teacher.