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All Journal JURNAL DERIVAT: JURNAL MATEMATIKA DAN PENDIDIKAN MATEMATIKA JPT : Jurnal Pendidikan Tematik
Lorenza, Sintia
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Religion Chemistry Education Mathematics Other

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Pengaruh Kecemasan Matematika Siswa Kelas VII Terhadap Hasil Belajar Di SMP Negeri 3 Kota Bengkulu Nopela, Lola Anggun; Lestari, Amelia; Lorenza, Sintia; Syafri, Fatrima Santri
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol 7, No 2 (2020): Jurnal Derivat (Desember 2020)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (891.242 KB) | DOI: 10.31316/j.derivat.v7i2.1050

Abstract

This research is a study that discusses the influence of mathematics on grade VII students—learning outcomes at SMP NEGERI 3 Kota Bengkulu. This study's population was all students of class VII SMP NEGERI 3 Bengkulu City, which consisted of 130 famous students in 5 classes. Samples were taken using the random sampling technique. Then, a sample of class VII.2 was chosen, possibly 20 students. This study using a questionnaire and documentation. The data were obtained using a questionnaire, while the documentation in this study was used to obtain learning data obtained from teacher data in the form of daily math test scores. In the research analysis, prerequisite tests were used, such as the normality test, linearity test, and product moment test with SPSS version 22. The analysis results obtained a value of 0.754, which indicates that the relationship's level is healthy between the two variables. There is a positive sign indicating that the property is valuable. Positive and unidirectional. The results of the analysis using Pearson products when the significance value was obtained 0.000. The results of this study indicate that there is a significant relationship between the effect of mathematics on learning outcomes at SMP NEGERI 3 Kota Bengkulu.Keywords: Mathematics anxiety, learning outcomes
Deskripsi Kemampuan Eksplorasi Mahasiswa Dalam Pemecahan Masalah Matematis Lestari, Amelia; Anggun Nopela, Lola; Lorenza, Sintia
JPT : Jurnal Pendidikan Tematik Vol 1 No 3 (2020): Desember
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/jpt.v1i3.115

Abstract

The purpose of this study was to explore understanding and mastery of the material through exploratory descriptions of students in solving mathematical problems. The method used is descriptive qualitative exploratory with research subjects, namely three students (high, medium and low ability) at the Mathematics tadris, Bengkulu State Islamic Institute (IAIN) who are taking the Calculus 2 course.The main instrument is the researcher himself, while the auxiliary instrument in the form of two problem solving questions from the Derivative Application material that has been validated by previous research and interview guidelines. The data analysis procedure was carried out through a qualitative analysis of the written test results. The results of students' exploratory ability in solving mathematical problems, the average achievement of the assessment is in a good category on the indicator of mathematical exploration ability in the form of mathematically formulating situations and using mathematical concepts. While the indicators of compiling plans and solving mathematical problems are in the moderate category for low students (MR) and in the good category for students with moderate (MS) and high (MT) abilities.
Co-Authors Anggun Nopela, Lola Fatrima Santri Syafri, Fatrima Santri Lestari, Amelia Nopela, Lola Anggun