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All Journal JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Journal on Education
Yanti Nazmai
STKIP Pesisir Selatan
Education

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PENGARUH PENERAPAN STRATEGI THINK TALK WRITE TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA Yanti Nazmai; Okviani Syafti; Veni Veni; Antoni Rahman; Riska Mayeni
JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Vol 7, No 1 (2022): JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/kp.v7i1.718

Abstract

The reality that occurs shows that students' mathematics learning achievement has not been in line with expectations. Students' mathematics learning outcomes based on test scores, there are still many students whose scores are below the specified KKM, which is 77. If you pay attention when learning takes place, it seems that many students are less interested in learning mathematics. Especially if the math class is at the last hour. This is one of the obstacles students are not motivated to learn mathematics. In addition, learning activities have not optimized student-centered learning models, so that the learning process feels less interesting so that students' understanding of mathematical concepts is still low. This study aims to determine the effect of the TTW strategy in improving learning outcomes in terms of understanding students' mathematical concepts. This type of research is a quasi-experimental research (quasi-experimental). The population in this study were students of class XI SMAN 1 Painan, class XI IIS 4 as the experimental class and class XI IIS 1 as the control class. The instrument used is a concept understanding test. The results of the hypothesis in this study are that students' understanding of mathematical concepts who take part in learning using the TTW type cooperative learning model is higher than students who use conventional learning. This means that the TTW type cooperative learning model has a good effect on students' conceptual understanding. 
Penerapan Media Audio Visual Sebagai Upaya Meningkatkan Kemampuan Berbahasa Anak Usia Dini Melalui Metode Bercerita Riska Mayeni; Risma Wiwita; Revi Handayani; Veni Veni; Yanti Nazmai; Sefrinal Sefrinal
Journal on Education Vol 6 No 4 (2024): Journal on Education: Volume 6 Nomor 4 Mei-Agustus 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v6i4.6366

Abstract

The problem in this research is that children's low self-confidence in telling stories is due to limited mastery of vocabulary so that children do not dare to appear in front of the class, as well as the stories in books being too long so that children are bored and unable to retell them. The aim of the research is to improve the language skills of young children through the storytelling method. This research was carried out at the Ar-Raudhah Islamic Kindergarten using PTK with the research subjects being 10 children in group A of the Ar-Raudhah Islamic Kindergarten. Data collection techniques in this research are interviews, observations and documentation using descriptive analysis techniques. Data analysis techniques by examining every aspect of research activities at the time the research was carried out and analyzed properly. Based on the results of the last research cycle I, it was found that 4 children did not understand how to tell stories, 4 children (40%) received a score of not yet developed, 4 children (40%) are starting to develop, and 2 children (20%) are developing according to expectations and no child is developing very well. On the third day of Cycle II, the children were very enthusiastic about telling stories using audio-visual media, 8 children were able to tell stories very well. 0 children (0%) received a score of Not Yet Developing, 1 child (10%) Starting to Develop, 1 child (10%) Developing as Expected and 8 children (80%) Developing Very Well. Based on research results, children's language skills through the storytelling method have increased. Using audio-visual media can attract children's attention so that it can increase children's enthusiasm for telling stories and children's mastery of vocabulary and language skills will progress.
Co-Authors Antoni Rahman Okviani Syafti Revi Handayani Riska Mayeni Risma Wiwita Sefrinal Sefrinal Veni Veni