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All Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Jurnal Pendidikan Matematika Unpatti JPLED
Nora Susilowaty
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Meningkatkan Kemampuan Koneksi Matematis Siswa Smp Melalui Model Pembelajaran Accelerated Learning Cycle (ALC) Dan Probing Prompting Sahensolar, Jeklyn Aprilya; Susilowaty, Nora
Jurnal Padegogik Vol 3 No 2 (2020): Jurnal Padegogik: Juli 2020
Publisher : LPPM Universitas Advent Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35974/jpd.v3i2.2368

Abstract

Abstract. This research aimed to see how student’ mathematical connection ability, whether there are significant differences in improving students' mathematical connection ability, and how students respond to the Accelerated Learning Cycle (ALC) learning model and students who obtain the Probing Prompting learning model. This research used a comparative study design, which is a study that compares the ability of mathematical connections of two classes with different learning, namely the Accelerated Learning Cycle (ALC) learning model and Students who obtain the Probing Prompting learning model. This research involved two classes, they are 28 students from class VIII-E and 27 students from class VIII-A SMPN 2 Parongpong, Bandung Barat. The instrument used in this research are a description test of mathematical connections capability on the subject of the circle and student response questionnaire. The results showed that the improvement in mathematical connections capability who obtained the Accelerated Learning Cycle (ALC) learning model and the Probing Prompting model were relative hight. Based on the statistical tests, there was no significant difference between students who obtained the Accelerated Learning Cycle (ALC) learning model and Probing Prompting learning model. Students give responses that are "really like" of the Accelerated Learning Cycle (ALC) learning model and the Probing Prompting learning model.
ANALISIS KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS VII SMP PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN LINEAR SATU VARIABEL DENGAN MENGGUNAKAN HANDS ON ATIVITY Saragih, Derviana Agtria; Susilowaty, Nora
Jurnal Padegogik Vol 7 No 1 (2024): Jurnal Padegogik, Januari 2024
Publisher : LPPM Universitas Advent Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35974/jpd.v7i1.3295

Abstract

This research aims to describe students' creative thinking abilities in learning mathematics using Hands On Activity according to their level of ability, namely high, medium and low in the material of linear equations and inequalities in one variable. This type of research is descriptive research using a qualitative approach. The sample in this study was 29 students from class VII G of Parongpong State Middle School 1. The subjects in this research were 3 students. Data collection takes the form of written tests and interviews. The results of this research show that students at a high level of mathematical creative thinking ability are able to complete four creative thinking indicators. At a moderate level of mathematical ability, students can work on questions for only 3 indicators, namely fluency, flexibility and originality, but students experience difficulties on the elaboration indicator because when working on questions the subject makes mistakes in answering the questions. And at a low level of students' creative thinking abilities, students are only able to complete 1 indicator, namely originality, while the other 3 indicators, namely fluency, flexibility and elaboration, tend to be less able to answer questions well, even though the subject has tried his best to provide answers.
Pembelajaran Matematika Menggunakan Media Benda Konkret (Kancing Baju Dan Sedotan) Untuk Meningkatkan Hasil Belajar Susilowaty, Nora; angel
Jurnal Padegogik Vol 8 No 1 (2025): Jurnal Padegogik, Januari 2025
Publisher : LPPM Universitas Advent Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35974/jpd.v8i1.3912

Abstract

The aim of this research is to improve student learning outcomes in addition and subtraction material by using simple concrete objects, such as shirt buttons and straws. This will be interesting because students will understand it more easily by using real objects around them. This research is classroom action research, involving 15 grade 1 students at Parongpong Adventist Elementary School. This research consists of two cycles, each cycle includes Planning, Implementation, Observation and Reflection. The instruments used were test questions, observation sheets and interviews. The results of the research show that there is an increase in student learning outcomes which can be seen in the average class scores between cycle I and Cycle II respectively, namely 73.50 and 78.01, and the percentage of completeness of student learning outcomes in cycles I and II respectively, namely 73.33% and 86.67%. Based on these results, it can be concluded that learning using clothes buttons and straws can improve students' mathematics learning outcomes
PERSEPSI MAHASISWA TERHADAP VIRTUAL MICROSCOPE BATUAN PADA MATA KULIAH GEOLOGI UMUM Rosi Natalia; Susilowaty , Nora
Journal of Practice Learning and Educational Development Vol. 5 No. 2 (2025): Journal of Practice Learning and Educational Development (JPLED)
Publisher : Global Action and Education for Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58737/jpled.v5i2.468

Abstract

This study aims to describe students' mathematical critical thinking ability according to their ability level, namely high, medium, low on the material of worth comparison and inverse value comparison. “This type of research is descriptive qualitative research. The samples in this study were 34 students from class VII C SMP Negeri Parongpong. The subjects of this study were 3 students. Data collection was in the form of written tests and interviews. The results of this study indicate that students at a high level of mathematical critical thinking ability are able to complete 3 indicators of critical thinking ability, namely interpretation, evaluation and inference, while for the analysis indicator students are still confused about how to make the mathematical model. For students' mathematical critical thinking skills at the medium level, they can fulfill 2 indicators of critical thinking skills including interpretation and inference, while for the analysis indicator students have not been able to identify the problem and on the evaluation indicator students lack understanding in using strategies in solving problems”. students with low levels of critical thinking ability, mastery of critical thinking indicators is limited to interpretation. Meanwhile, the indicators of analysis, evaluation, and inference show a low level of understanding, despite the maximum efforts that students have made in answering the questions.
Pengaruh self-efficacy dan self-regulated learning terhadap nilai IPK mahasiswa pendidikan matematika Juandi, Dadang; Sariningsih, Ratna; Susilowaty, Nora; Arifin, Zaenal
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 8 No. 4 (2025): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v8i4.27567

Abstract

Students in mathematics education programs often face challenges that require strong self-belief and the ability to manage their own learning in order to achieve optimal academic performance. This study investigates the influence of self-efficacy and self-regulated learning on students’ Grade Point Average (IPK), focusing on three objectives: (1) the direct effect of self-efficacy on IPK, (2) the direct effect of self-regulated learning on IPK, and (3) the indirect effect of self-efficacy on IPK mediated by self-regulated learning. A quantitative approach with path analysis was employed, involving 40 Mathematics Education students selected through simple random sampling. Data were collected via validated and reliable questionnaires, and analyzed using SPSS and SMART-PLS v.4. The results indicate that the direct influence of self-efficacy on IPK is weak and statistically insignificant. In contrast, self-regulated learning shows a significant and meaningful direct effect on IPK. Furthermore, self-efficacy strongly influences self-regulated learning, which in turn positively affects IPK, confirming an indirect relationship. It is concluded that fostering both self-belief and regulatory learning strategies is essential to improving academic outcomes in higher education.
Analisis Kemampuan Penalaran Matematis Siswa SMP dengan Menggunakan Pembelajaran Berbasis Masalah pada Materi Sistem Persamaan Linier Dua Variabel Susilowaty, Nora; Dasari, Dadan
Jurnal Pendidikan Matematika Unpatti Vol 6 No 3 (2025): Jurnal Pendidikan Matematika Unpatti
Publisher : Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpmunpatti.v6.i3.p178-186

Abstract

Kemampuan penalaran matematis (KPM) merupakan aspek penting yang harus dikembangkan dalam pembelajaran matematika karena berperan dalam membantu siswa memahami konsep, memecahkan masalah, dan mengambil keputusan secara logis. Penelitian ini menyajikan analisis terhadap kemampuan penalaran matematis yang dimiliki siswa melalui pembelajaran berbasis masalah berdasarkan level kemampuan siswa yang diklasifikasikan ke dalam kategori tinggi, sedang, dan rendah dalam materi sistem persamaan linier dua variabel. Dalam penelitian ini digunakan desain penelitian kualitatif dengan pendekatan deskriptif. Partisipan dalam penelitian ini terdiri dari 13 siswa kelas VIII di SMP Advent Parongpong, sedangkan subjek utama dalam analisis mendalam diambil 3 siswa. Data diperoleh melalui pelaksanaan tes tertulis dan sesi wawancara. Hasil penelitian ini menggambarkan bahwa siswa dengan kemampuan KPM pada kategori tinggi mampu memenuhi ketiga indikator yang diukur secara menyeluruh. Sebaliknya, KPM siswa pada kategori sedang hanya mampu menyelesaikan soal yang mencakup satu indikator, yang disebabkan oleh tingkat ketelitian yang masih rendah dalam proses pengerjaan. Adapun KPM siswa pada kategori rendah tidak menunjukkan keberhasilan dalam menyelesaikan seluruh indikator secara tepat, yang disebabkan kurangnya penguasaan terhadap konsep dasar, aturan, serta prosedur penyelesaian yang tepat. Di samping itu, rendahnya ketelitian turut menjadi faktor utama yang menghambat pencapaian mereka.
Co-Authors Angel Dadan Dasari Dadang Juandi Desy Carolina Sihombing Helena Belinda Ine Febrianti Habel Ratna Sariningsih Rosi Natalia Sahensolar, Jeklyn Aprilya Saragih, Derviana Agtria Stevie Flooryana Yuni Arta Rahmawati Zaenal Arifin