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PENERAPAN MODEL PEMBELAJARAN AUDITORY, INTELLECTUALLY, REPETITION (AIR) UNTUK MENINGKATKAN PRESTASI BELAJAR PESERTA DIDIK PADA POKOK BAHASAN KESETIMBANGAN KELARUTAN XI MIA SMAN 8 PEKANBARU Winda Sihotang; Maria Erna; Erviyenni Erviyenni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract

bstract: This study aims to determine the improve of student achievement by implemented of Auditory, Intellectually, Repetition (AIR) on solubility equlibrium subject at class XI MIA SMAN 8 Pekanbaru. The type of research was an experiment with randomized control group pretest-posttest design. The sample in this research is class XI MIA 7 as experiment class and class XI MIA 8 as control class which is determined randomly after normality test and homogenity test. The experimental class was treated with the implementation of Auditory, Intellectually, Repetition (AIR) while the control class without the implementation of Auditory, Intellectually, Repetition (AIR). Data analysis for hypothesis testing is done using right-t test. Based on the results of data analysis obtained tcount = 3,254 with = 0,05, dk =69 and obtained that tcount > ttable is 3,254 > 1,67 means the implementation of Auditory, Intellectually, Repetition (AIR) learning model can improve student’s learning achievement on solubility equlibrium subject at class XI MIA SMAN 8 PekanbaruKeywords: Auditory, Intellectually, Repetition (AIR), Learning achievement, solubility equlibrium
The Principal's Communication Style In Motivating Teachers' Work At Sma Brigjend Katamso II Medan Winda Sihotang; Nathanael Sitanggang; Joharis Lubis
International Journal of Educational Research & Social Sciences Vol. 2 No. 6 (2021): December 2021
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v2i6.219

Abstract

This study describes the principal's communication style and the factors driving the principal's communication at Brigjend Katamso II Senior High School Medan. The purpose of this study was to determine the principal's communication style in motivating the work of teachers at (Senior High School) SMA Brigjend Katamso II Medan City. This study uses data collection techniques through in-depth interviews, observation, and documentation with informants (teachers and staff employees). The results of the study prove that the communication style used by the principal is a controlling style. The principal in motivating the work of teachers plays a multifunctional role. In providing work motivation, the principal uses Indonesian and uses casual language in informal activities. The relationship between the principal and the teacher is harmonious which can motivate the work of the teacher and the principal obstacle in motivating the work of the teacher is that he is a little slow in conveying information.