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IMPROVING MATHEMATIC CONNECTION AND COMMUNICATION CAPABILITY AND SELF-CONCEPT OF VOCATIONAL SCHOOL STUDENTS THROUGH THE SAINTIFIC APPROACH TO THE SETTINGS OF JIGSAW COOPERATIVE LEARNING MODELS Herry Prasetyo
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol 2, No 3 (2019): VOLUME 2 NUMBER 3, SEPTEMBER 2019
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (25.047 KB) | DOI: 10.22460/jiml.v2i3.p121-130

Abstract

This research was aimed at examining the improving mathematical connection and communication ability and self-concept of vocational students through cooperative learning of jigsaw so that they were able to be more motivated in learning mathematics, more understanding mathematics learning itself and to  apply it in everyday life. This research method was a quasi-pretest-posttest experiment that applied a jigsaw cooperative learning model. This study involved two groups of students who  studied about mathematical connection and communication skills and students' self-concepts. The instruments used were in the form of mathematical connection and communication skills, as well as student self-concept questionnaires. The research instruments were firstly tested for validity (logical and empirical), reliability, distinguishing features and the level of difficulty of the questions. The achievement of mathematical connections and communication skills and the self-concept of students who got learning with a scientific approach to the type of cooperative learning model jigsaw was better than students who only learned the scientific approach. In this study there was also an association between the ability of connections with mathematical communication of students in the high category. There was an association between the ability of connections with students' self-concepts in the high category. There was an association between mathematical communication skills and students' self-concepts in the high category.
Integrasi Mitos Candi Pancurawis dalam Model Green Science Learning untuk Mengembangkan Sikap Peduli Lingkungan Anak Usia Dini Anggraeni Mashinta Sulistyani; Herry Prasetyo; Rizka Nuzul Islamiyati; Johar Alimuddin; Rizki Prasetyono
Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Vol. 5 No. 3 (2025): November : Jurnal Pendidikan dan Kebudayaan (JURDIKBUD)
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurdikbud.v5i3.9428

Abstract

This study aims to examine the effectiveness of the Green Science Learning model integrated with the local wisdom values of the Pancurawis Temple myth in developing environmental care attitudes among early childhood students. The research was conducted at TK Masyitoh Miftahul Huda Langkap, Bumiayu District, during the even semester of the 2024/2025 academic year using a quasi-experimental design with a nonequivalent control group design. The research subjects consisted of two groups: an experimental group that utilized Green Science Learning oriented toward the Pancurawis Temple myth, and a control group that used conventional learning methods. The research instrument was an observation sheet measuring children's environmental care attitudes. The results showed a significant difference between the experimental and control groups (t = 4.927, p < 0.05). The mean score of the children’s environmental care attitude in the experimental group was higher (M = 84.60) than that of the control group (M = 69.80), with an effect size of 2.03 (categorized as very large). These findings confirm that integrating local wisdom values into the Green Science Learning model is effective in fostering environmental care attitude from an early age.