Article Per Year (5 Year)
p-Index From 2019 - 2024
2.357
P-Index
This Author published in this journals
All Journal LEMMA: Letters Of Mathematics Education JURNAL EDUCATION AND DEVELOPMENT Edumaspul: Jurnal Pendidikan Academy of Education Journal Jurnal Review Pendidikan dan Pengajaran (JRPP) Majalah Ilmiah Warta Dharmawangsa EDUTEC : Journal of Education And Technology Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika JURNAL ILMIAH SIMANTEK Edukasia: Jurnal Pendidikan dan Pembelajaran Educativo: Jurnal Pendidikan Jurnal Penelitian Pendidikan MIPA Proceeding of International Conference on Multidisciplinary Research
Netti Kariani Mendrofa
UNIVERSITAS NIAS
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika

 1 
Pengaruh Pendekatan Quantum Teaching dalam Meningkatkan Keaktifan dan Hasil Belajar Matematika Peserta Didik Di SMA Negeri 2 Gunungsitoli Martalena Susanti Zendrato; Netti Kariani Mendrofa
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 6 No. 1 (2023): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v6i1.2073

Abstract

One of the problems in the mathematics learning process at SMA Negeri 2 Gunungsitoli is the low level of student engagement and suboptimal learning outcomes. This research aims to evaluate the impact of implementing the Quantum Teaching approach in enhancing students' engagement and mathematics learning outcomes at SMA Negeri 2 Gunungsitoli. The research methodology used is an experimental approach with a quantitative method. The instruments used include observation sheets, learning engagement questionnaires, and algebraic function derivative materials tests. The research sample consists of students from classes XI MIPA 3 and XI MIPA 2, selected through purposive sampling techniques. Data analysis was conducted using hypothesis testing with the t-test. The research results show that in the hypothesis testing regarding learning engagement, both based on observation data (t calculated = 3.707, t table = 1.995) and data from questionnaires (t calculated = 3.300, t table = 1.995), there is a significant influence of the Quantum Teaching approach in improving the learning engagement of mathematics students at SMA Negeri 2 Gunungsitoli. Furthermore, in the hypothesis testing regarding mathematics learning outcomes, a t-calculated value of 2.190 was obtained, which also exceeds the t-table value of 1.995, indicating that the Quantum Teaching approach has a significant impact on improving the mathematics learning outcomes of students at SMA Negeri 2 Gunungsitoli.
Pengembangan Media Pembelajaran Booklet Berbasis Contextual Teaching and Learning terhadap Kemampuan Berpikir Kritis Matematis Siswa Di SMP Negeri 1 Sirombu Kasihani Zebua; Netti Kariani Mendrofa
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 6 No. 1 (2023): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v6i1.2074

Abstract

Based on preliminary studies conducted at SMP Negeri 1 Sirombu, it was found that students' mathematical critical thinking abilities are relatively low. The solution to this issue is to use booklet-based learning media in the teaching process. This research aims to develop a Contextual Teaching and Learning-based booklet learning media that is valid, practical, and effective in improving students' mathematical critical thinking abilities. This study is a development research. The development model used is the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The instruments used in this research are validation questionnaires, response questionnaires, and tests of students' mathematical critical thinking abilities. Based on the research results, the developed booklet learning media has been validated by subject matter experts, language experts, and design experts, with an average validity percentage of 94.48%, indicating a very valid criterion. Furthermore, the booklet learning media is highly practical for students and teachers, with an average practicality percentage of 95.88%. The booklet learning media is also effective, with an average effectiveness percentage of 73%, indicating a moderate criterion.
Co-Authors Amin Otoni Harefa Dewi Sani Zalukhu EDI SYAHPUTRA Eka Septianti Laoli elmanani simamora Elmanani Simamora Ester Primajuni Zebua Izwita Dewi Kasihani Zebua Martalena Susanti Zendrato Mendrofa, Ratna Natalia Muspardin Larosa Reformasi Zega SEPRIMAN LAOLI