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PERILAKU KEPEMIMPINAN KEPALA SEKOLAH SD INPRES BERTINGKAT MAMAJANG III KOTA MAKASSAR Haruna, Hasrawati; Aslindawati, Nur; Sulfaidah, Sulfaidah; Rismawanti, Erni; W, Muhammad Fahreza
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 7 No. 3 (2022): September
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v7i3.155

Abstract

This study aims to 1) determine the leadership behavior of the principal in providing performance guidance, 2) determine the leadership behavior of the principal in providing motivation, 3) determine the behavior of the principal in providing work productivity monitoring. This research is a qualitative research conducted at SD Inpres Mamajang III level with the research subject is the principal. Data was collected by using in-depth interviews, observation, and documentation techniques. The data analysis technique uses descriptive analysis techniques through data reduction, data display and data verification, while the validity of the data uses credibility, time triangulation, transperability, dependability, confirmability. The results of the research obtained are that the principal's leadership emphasizes three things, namely policy, motivation and monitoring. Policy is carried out by prioritizing deliberation. Motivation is done by giving awards and providing a conducive room to work. Principal monitoring uses the instrument of meeting results and the results of input from school officials
Development of a Chemistry Learning E-Module Based on Problem Based Learning on Reaction Rate Material to Improve Student Learning Outcomes Sulfaidah, Sulfaidah; Zulkarnaen, Zulkarnaen; Nurhadi, Mukhamad
JURNAL INOVASI PENDIDIKAN DAN SAINS Vol 7 No 2 (2026): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v7i2.2857

Abstract

This study aims to develop a valid, practical, and effective Problem Based Learning (PBL) based chemistry e-module on reaction rate material for grade XI students at MA DDI Bontang in improving learning outcomes. This study uses the Research and Development (R&D) method with the ADDIE model which includes the Analyze, Design, Develop, Implement, and Evaluate stages. The resulting product is a PBL-based e-module as a more interesting and non-monotonous teaching material. Data collection techniques were carried out through observation, questionnaires, pretests, and posttests. The results showed that the developed e-module was very feasible to use based on validation by material experts of 90.0% and media experts of 87.0%. The use of PBL-based e-modules was also proven to be effective in improving student learning outcomes. The average posttest score of 85.4 was higher than the pretest score of 52.0. The t-test results showed that the t-count value of 19.146 was greater than the t-table of 2.042 at a significance level of 0.05, so there was a significant effect of the use of e-modules on student learning outcomes. In addition, student responses to the e-module were positive at 84.8%. Thus, the PBL-based e-module is feasible and effective for use in chemistry learning on reaction rates