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All Journal Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Alviana Legista
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Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Analisis Faktor Penyebab Kesulitan Belajar Matematika Siswa Kelas VIII SMP Dwiguna Depok Tahun Ajaran 2023/2024 Alviana Legista; Alya Nabila; Astri Astuti; Iif Nadiatul Ulumiah
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 1 No. 6 (2023): Desember : Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v1i6.330

Abstract

The research is aimed at identifying factors that cause student failure in learning and the types of difficulties experienced by students. The subject of this study is an eighth grade high school student Dwiguna Depok. The data analysis technique used in this study is data reduction, i.e. concluding, separating important things that have already been obtained through the observation, interview and documentation stages of mathematical learning difficulties. This research includes a descriptive type with a qualitative approach. The results show that there are several factors that cause students difficulties in learning mathematics, including individual differences in mathematical ability, lack of motivation, inappropriate teaching methods, health or emotional disorders, and environmental factors.
Pengaruh Penggunaan Model Pembelajaran Teams Games Tournament Terhadap Pemahaman Konsep Matematika Kelas X SMK Adi Luhur Alviana Legista; Hany Shofia; Melati Br Pasaribu; Melinda Dwi Agustina; Nestiana Juin
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 1 (2023): Maret : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i1.2466

Abstract

The low student learning outcomes are caused by a lack of ability to understand concepts and many students are not serious about working on questions, so that learning is not optimal and effective. Therefore, the general aim of this research is to describe the influence of TGT type cooperative learning based on badeglar media on the conceptual understanding of class X students at Adi Luhur Vocational School for the 2023/2024 academic year. The method in this research uses a pre-experimental method, namely comparing the results of the pretest and posttest with the research population being all class X students at Adi Luhur Vocational School and the sample used in this research is the population itself. Data was collected using test techniques with test sheet research instruments. The data is processed according to parametric statistical calculations. The results of this research prove that the use of TGT type cooperative learning based on counting funnel media has a positive effect on student learning outcomes. The average percentage of student learning outcomes using t-test calculations where tcount is greater than ttable, namely 3.277 > 1.740. So it can be concluded that H0 is rejected and H1 is accepted, in other words there is a significant difference between the pretest and posttest
Co-Authors Alya Nabila Astri Astuti Hany Shofia Iif Nadiatul Ulumiah Melati Br Pasaribu Melinda Dwi Agustina Nestiana Juin