Article Per Year (5 Year)
p-Index From 2021 - 2026
0.983
P-Index
This Author published in this journals
All Journal Eksponen International Journal of Progressive Mathematics Education Pengabdian Kepada Masyarakat Cendekia
Ratih Handayani
Universitas Muhammadiyah Kotabumi
Arts Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Other

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Eksponen

 1 
Efektivitas Pembelajaran Kolaboratif pada Mata Kuliah Pembelajaran Matematika Berbasis Informatika Ratih Handayani
Eksponen Vol. 9 No. 2 (2019): Eksponen: Volume 9 Nomor 2 September 2019
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/eksponen.v9i2.59

Abstract

This research was investigated about the effectiveness of colaborative learning on Mathematics based Informatics which aimed at probing whether the use of Colaborative Learning in Mathematic Departement of University of Muhammadiyah Kotabumi is effective to be used on Mathematics based Informatics subject. The method used was decriptive quaitative. The colaborative learning was implied on the lesson plan design and during the learning process in 8 meetings consisting of 16 students as the research sample. Based on the research result, it was found that the use of colaborative learning is effective to be used on Mathematics based informatics subject.
PENERAPAN PEMBELAJARAN KOLABORATIF PADA MATA PELAJARAN MATEMATIKA DI SMKN 1 KOTABUMI Ratih Handayani; Eka Wiwik Sulistiawati
Eksponen Vol. 9 No. 1 (2019): Eksponen: Vokume 9 Nomor 1 April 2019
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/eksponen.v9i1.131

Abstract

The application of Collaborative Learning in mathematics subjects is a problem in this study. The purpose of this study was to find out how to apply collaborative learning in mathematics subjects at Kotabumi 1 Vocational School. The method used in this research is qualitative descriptive. The implementation of collaborative learning is carried out in the aspects of learning tools, teaching materials, learning media, and the implementation of learning. The implementation of learning in the classroom is carried out in 8 meetings Students who are the subject of research are students of class XI TKJ 1. Based on observations it can be concluded that the application of Collaborative learning can improve the quality of lecturers, teachers, and students to learn from each other in subjects.
PENERAPAN PEMBELAJARAN KOOPERATIF TIPE STAD BERBASIS LESSON STUDY PADA MATA KULIAH ALJABAR LINIER Ratih Handayani
Eksponen Vol. 8 No. 1 (2018): Eksponen: Volume 8 Nomor 1 April 2018
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/eksponen.v8i1.137

Abstract

The Implementation of STAD based lesson study on algebra subject is the problem in this research. This research is aimed at knowing how the implementation of STAD basedlLesson study on algebra subject is. This is a descriptive qualitative research which was done in three cycles consisting of “plan, do, and see” action in each of the cycles. The research subject was the third semester students of Mathematic departement. Based on the observation result done by the research observers, it was found that the implementation of STAD based Lesson Study enabled the lecturer and the students to learn cooperatively in the teaching and learning process on Algebra subject.
PENGARUH PEMBELAJARAN TEAM GAMES TOURNAMENT TERHADAP KECERDASAN EMOSIONAL SISWA Ratih Handayani
Eksponen Vol. 7 No. 2 (2017): Eksponen: Volume 7 Nomor 3 September 2017
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/eksponen.v7i2.147

Abstract

This quasi experiment research was aimed to find outthe influence of interaction between cooperative learning of TGT and gender on the seventh grade of SMPN 4 Kotabumi students’ emotional intelligence. The research population was all of the seventh grade of SMPN 4 Kotabumi students in academic year 2016/2017 consisting of 163 students with the research sample of VIIA class as the experimental class taught by cooperative learning of TGT and VIIB class as the control class taught by using direct teaching and learning model. Meanwhile, the instruments used were questionnaire was used to collect the data of students’ emotional intelligence. The data analysis was done by t-test with the help of SPSS 20 after it was found that the data were normal and homogenous through normality and homogeneity test. Based on the research result, some conclusions were made as follows there is interaction influence between cooperative learning of TGT and gender on the seventh grade of SMPN4 Kotabumi students’ emotional intelligence.
Pengaruh Pembelajaran Daring Terhadap Hasil Belajar Siswa dengan Berbantu Media Macromedia Flash 8 pada Pembelajaran Matematika Materi Fungsi Komposisi dan Invers Khusnul Khotimah; Ratih Handayani; Nuri Larasanti
Eksponen Vol. 12 No. 2 (2022): Eksponen: Volume 12 Nomor 2 September 2022
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Teachers use media, like books and papers, to help students learn. Interactive media, like computers and games, can be more effective in helping students understand the material they are learning. However, at SMA Negeri 1 Abung Semuli, mathematics learning is not using technology to its fullest potential. This is because the teaching materials are not interactive, and the students have difficulty understanding the material. Schools still use media in the form of materials in PDF (Portable Document Format) format. Macromedia Flash 8 is an application for designing interactive and innovative learning materials. Research on the use of macromedia flash 8 in learning mathematics aims to determine whether there is an influence from the media on learning mathematics conducted online on learning outcomes. This research is a qualitative descriptive study using a quasi-experimental design method and the population is all students at SMA Negeri 1 Abung Semuli class X for the 2020/2021 academic year. The sample as an experimental class is class X IPS 1 students and the control class sample is Class X IPS 3. The research data is in the form of tests using multiple choice tests. The test results were analyzed using the t-test with a significant level of (α) = 0.05 and tcount = 2.729 and t_table = 2.016, because tcount>ttable which resulted in H0 being rejected. So that the conclusion of the results of this study is that there is an influence of online learning on student learning outcomes assisted by Macromedia Flash 8 media on mathematics learning material composition and inverse functions at SMA Negeri 1 Abung Semuli for the 2020/2020 academic year
ANALISIS MISKONSEPSI MATEMATIKA POKOK BAHASAN OPERASI BENTUK ALJABAR PADA PROSES BERPIKIR MASON PADA SISWA KELAS VIII DI MADRASAH TSANAWIYAH NEGERI 1 LAMPUNG UTARA Mutiara Yumeida Nusa; Darwanto; Ratih Handayani
Eksponen Vol. 13 No. 2 (2023): Eksponen: Volume 13 Nomor 2 September 2023
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mendeskripsikan bagaimana proses berpikir siswa yang mengalami miskonsepsi dalam menyelesaikan soal operasi hitung bentuk aljabar pada proses berpikir mason. Metode penelitan yang digunakan dalam penelitian ini adalah deskriptif kualitatif dan tergolong dalam penelitian kualitatif. Subjek penelitian terdiri dari 2 orang siswa kelas VIII MTs Negeri 1 Lampung Utara. Pemilihan subjek dilakukan dengan mempertimbangkan hasil jawaban siswa dengan tingkat Centernity of Response Index (CRI) yang tinggi Instrumen utama dalam penelitian ini adalah peneliti itu sendiri dan instrumen pendukung ialah tes dan wawancara. Teknik analisis data yang dilakukan dalam penelitian ini adalah reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa siswa yang mengalami miskonsepsi terjadi pada tahap attack yaitu ketika penyelesaian soal dalam mengoperasikan bentuk aljabar yaitu perkalian dan penjumlahan suku tak sejenis.
Co-Authors Asep Hardiyanto Darwanto Darwanto Dewi Ratnaningsih Eka Wiwik Sulistiawati Elis Susanti Fhela Vhantoria Ningrum Joko Andono Khusnul Khotimah Muinah Mutiara Yumeida Nusa Nuri Larasanti Purna Bayu Nugroho Rulik Setiani