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Journal : Asian Journal of Applied Education

The Principals’s Program in Increasing the Professional Competence of Teachers in the TK Pelangi Bahayangkara Medan Grace Marlina Tanjung; Dorlince Simatupang
Asian Journal of Applied Education (AJAE) Vol. 2 No. 3 (2023): July 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajae.v2i3.5128

Abstract

This study aims to describe the principal’s program in increasing teacher professional competence, teacher professional competence as well barriers to school printicipals in improving the professional competence of teacher TK Pelangi Bhayangkara Medan. The research method used in this study is a qualitative method using data collection techniques through observation, interviews and analysis. The subjects of this study were the principal and 4 (four) teachers of TK Pelangi Bhayangkara Medan. Data analysis techniques in this study used the Miles and Huberman models, namely data collection, data reduction, data presentation and verification and confirmation of conclusions. The research finings show that the school principals implement various programs with the aim of increasing teacher ptofesisional competence which include the Kelompok Kerja Guru (KKG), Penilaian Kinerja Guru (PKG), Sertifikasi, Pendidikan and Pelatihan (Diklat). The teacher’s efforts to increase teachers professional competence are by participating in various seminars, webinars, discussion with colleagues and attending training. Based on the research results, it is known that school principals always support teachers to increase professional competence through the role of school principals and participate in various other activities that can assist in improving teacher professional competence.
The Influence of Aerobic Exercise on Gross Motor Development Achievements in Children Aged 5-6 Years at St Antonius Kindergarten 2 Medan Academic Year 2023/2024 Ivena Gultom; Dorlince Simatupang; Suri Handayani Damanik
Asian Journal of Applied Education (AJAE) Vol. 3 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajae.v3i1.7832

Abstract

The aim of this research was to determine the effect of aerobic exercise on the gross motor development of children aged 5-6 years at TK ST Antonius 2 Medan. This type of research is experimental research with an Only Post-test control Group Design. The population in the study was 6 class B. So the sample in this study was Kindergarten B children, totaling 13 people in the experimental class and 13 people in the control class. This research data was obtained using observation techniques using instrument sheets. The data analysis technique uses non-parametric statistics with the Mann Whitney test. The test results show that aerobic exercise has a significant influence on the development of children's gross motor skills with the criteria for testing the hypothesis if H0 is accepted Ucount < Utabel, H0 is rejected if Ucount > Utabel. The result of the hypothesis test was 2.5385 < 4.4, it was proven that H0 was rejected, meaning that there was a significant increase in gross motor development by being given aerobic exercise in the experimental class compared to the control class which was not given aerobic exercise but rather rhythmic exercise. Thus, it can be concluded that there is a significant influence of aerobic exercise on the gross motor development of children aged 5-6 years at TK ST Antonius 2 Medan FY 2022/2023.