Article Per Year (5 Year)
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This Author published in this journals
All Journal English Language Teaching Prima Journal (ELT) Joal : Journal of Applied Linguistics JJournal of Classrom Action Research (JCAR)
Jonris Tampubolon
Universitas Prima Indonesia
Humanities Education Languange, Linguistic, Communication & Media Physics Social Sciences

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Journal : JJournal of Classrom Action Research (JCAR)

 1 
Improving Students’ Vocabulary Achievement through Anagram Rina Herawati Barus; Jonris Tampubolon
Journal of Classroom Action Research Vol. 1 No. 1 (2022): February, 2022
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1041.484 KB) | DOI: 10.52622/jcar.v1i1.50

Abstract

This study is aimed at improving the students’ vocabulary achievement through anagram. This study was conducted by using classroom action research. The subject of this study was the 2009/2010 ten grade students of SMA Negeri 1 Pancur Batu which consisted of 30 students. For collecting data, the instrument used quantitative data (vocabulary test) and qualitative data (diary notes, interview sheet and observation sheet). Based on the data, it was found that the students’ score increased from the pre test until the post test of the first and the second cycle. In the pre test, the mean of the students was (54,93), in the post test of the first cycle was (68) and the mean of the students of the second cycle was (82,46). The students’ score also increased from pre test to post test cycle I until post test cycle II. It was found that teaching vocabulary through anagram can improve the students’ vocabulary achievement. It is concluded that teaching vocabulary through anagram is significantly effective in teaching vocabulary. Keywords: Classroom Action Research, Vocabulary Achievement, Anagram
The Effect of Accompaniment Music on the Concentration and Learning Outcomes of Grade VIII Students in Alpha Omega Education Tutoring Center Jonris Tampubolon; Else Frine Tamba
Journal of Classroom Action Research Vol. 1 No. 2 (2022): August, 2022
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (839.274 KB) | DOI: 10.52622/jcar.v1i2.92

Abstract

Feeling fed up and bored in learning mathematics occurs because of the imbalance between the right brain and the left brain, by forcing the brain to work very hard, can cause fatigue in the brain which results in a decrease in the concentration of students, especially mathematics. One method that can be used to increase concentration that can make the brain can relax in learning mathematics is to listen to classical music. The results of this study showed that there was a difference in the average grade of experimental classes that used accompaniment music while learning and control classes with learning without accompaniment music, obtained the average score of the experimental class posttest was 88.00 while the control class was 76.00 and the test calculation of the difference in the average score of the experimental class posttest and control classes was obtained tcount = 2.74 < ttable = 2.05, Which means that music affects concentration and improvement of student learning outcomes. Keywords: Music, Concentration, Learning Outcome
Co-Authors Darman Pangaribuan Edi Suprayetno Elia Fransiska Elita Modesta Sembiring Else Frine Tamba Rina Herawati Barus