Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Biopedagogia MATHEMATIC EDUCATION AND APLICATION JOURNAL (META)
Hariyati Hariyati
Universitas Borneo Tarakan
Agriculture, Biological Sciences & Forestry Education Environmental Science Mathematics Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
PENGARUH PENERAPAN MODEL PEMBELAJARAN RECIPROCAL TEACHING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA SISWA Hariyati Hariyati; Nurmala R
Mathematics Education And Application Journal (META) Vol 1, No 2 (2019)
Publisher : Jurusan Pendidikan Matematika Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/meta.v1i2.1238

Abstract

AbstractThis research is a quasi-experimental research (quasi experimental), which aims to see whether or not there is an influence of the application of the Reciprocal Teaching learning model to the ability to understand mathematical concepts of Grade VIII students of SMPN 4 Tarakan. Descriptive analysis results with an average achievement of the ability to understand mathematical concepts of students in the experimental class is 79.7414 and 60.2778 in the control class. The highest value obtained by students in the experimental class was 97.50 and the lowest value was 52.50 while in the control class the highest value was 82.50 and the lowest value was 45.00. For the average achievement of all indicators of students' understanding of mathematical concepts for the experimental class is higher than in the control class. So, the application of Reciprocal Teaching learning model can be said to affect the ability of understanding the mathematical concepts of eighth grade students of SMPN 4 Tarakan. Keywords: Experiments, Reciprocal Teaching Learning Model, Ability to Understand Student Mathematical ConceptsAbstrakPenelitian ini merupakan penelitian eksperimen semu (quasi esperimental), yang bertujuan untuk melihat ada atau tidaknya pengaruh penerapan model pembelajaran Reciprocal Teaching terhadap kemampuan pemahaman konsep matematika siswa kelas VIII SMPN 4 Tarakan. Hasil analisis deskriptif dengan rata-rata pencapaian kemampuan pemahaman konsep matematika siswa di kelas eksperimena dalah 79,7414 dan pada kelas kontrol 60,2778. Adapun nilai tertinggi yang diperoleh siswa di kelas eksperimen sebesar 97,50 dan nilai terendah sebesar 52,50 sedangkan pada kelas kontrol nilai tertinggi sebesar 82,50 dan nilai terendah sebesar 45,00. Untuk rata-rata pencapaian dari seluruh indikator kemampuan pemahaman konsep matematika siswa untuk kelas eksperimen lebih tinggi dibandingkan pada kelas kontrol. Jadi, penerapan model pembelajaran Reciprocal Teaching dapat dikatakan berpengaruh terhadap kemampuan pemahaman konsep matematika siswa kelas VIII SMPN 4 Tarakan.Kata Kunci: Ekperimen, Model Pembelajaran Reciprocal Teaching, Kemampuan Pemahaman Konsep Matematika Siswa
Efektivitas Pembelajaran Dengan Kegiatan Praktikum Berbasis Jelajah Alam Sekitar (JAS) di SMA Negeri 3 Balaesang Kecamatan Balaesang Kabupaten Donggala Sulawesi Tengah Hariyati Hariyati; Vlorensius Vlorensius; Aidil Adhani
Biopedagogia Vol 7, No 2 (2025): November
Publisher : Program Studi Pendidikan Biologi Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/biopedagogia.v7i2.6887

Abstract

Achieving learning objectives requires a strong understanding of the learning approach. One method that can aid in the learning process is the JAS approach, which places a strong emphasis on learning activities that are relevant to everyday life and the environment as a source of knowledge. The aim of this study was to assess how well students in class X of SMAN 3 Balaesang learned through practical activities centred on investigating the surrounding environment. This study employed a quasi-experimental research design using quantitative research methods. Learning outcome assessments and learning motivation questionnaires were used to gather data. 56 participants were selected from two classes XC, which included 29 students as a control group and XD, which included 27 students as an experimental group for this study's sample. The z test was used to determine the classical completeness of the control and experimental classes, and the independent sample t-test was utilized to determine the difference in learning outcomes between the two groups. The study's findings demonstrated that the experimental class utilizing JAS and the control class using the conventional approach had different learning outcomes, with the JAS-using students achieving better learning outcomes than the traditional approach. According to the z-test results, less than 70% of students in the control class using the traditional method obtained the KKM score, whereas more than 70% of students in the experimental class utilizing JAS received a passing mark. Students in the experimental class were more motivated to learn. than those in the control group.
Co-Authors Aidil Adhani Nurmala R Vlorensius Vlorensius