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All Journal Jurnal Pendidikan Matematika dan IPA Kreano, Jurnal Matematika Kreatif-Inovatif Pedagogia: Jurnal Pendidikan Suska Journal of Mathematics Education IRJE (Indonesian Research Journal in Education) Teorema: Teori dan Riset Matematika Unnes Journal of Mathematics Education Research Southeast Asian Mathematics Education Journal Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika International Journal of Mathematics and Mathematics Education (IJMME) International Journal of Didactic Mathematics in Distance Education International Journal of Geometry Research and Inventions in Education
Tri Nopriana, Tri
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Agriculture, Biological Sciences & Forestry Humanities Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Mathematics Teachers' Understanding in Developing Learning Indicators in Preparing Lesson Plans: Pemahaman Guru Matematika dalam Mengembangkan Indikator Pembelajaran dalam Menyusun Rencana Pelaksanaan Pembelajaran (RPP) Nopriana, Tri; Dian Nopitasari; Dahlan, Jarnawi Afgani
Pedagogia : Jurnal Pendidikan Vol. 10 No. 1 (2021): February
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pedagogia.v10i1.859

Abstract

Research on teachers' ability to prepare lesson plans has not shown good results, whereas there have been many studies on efforts to improve teachers in preparing lesson plans. Still, no research explicitly describes the ability of teachers to develop indicators. This research aims to describe the understanding of mathematics teachers in creating learning indicators. This research is quantitative research with a survey method. The sur- vey was conducted on 51 Mathematics Teachers in Cirebon City. The research instrument used was in the form of a questionnaire regarding the indicators of developing learning indicators. The results showed that (1) most teachers still did not understand the steps of developing learning indicators (2) teachers still had difficulty determining operational verbs (KKO) of knowledge, conducting processes, implementation, and evaluation, (3) there were still teachers who thought the affective and psychomotor aspects could not be assessed in mathematics, (4) most teachers have developed at least three indicators in a basic competency, while almost half of the sample assumes the characteristics of students and schools do not affect developing learning indicators.
Computational thinking Skills from the perspective of students’ self-confidence in mathematics learning Firmasari, Siska; Nopriana, Tri; Pujiana, Firda
Indonesian Research Journal in Education |IRJE| Vol. 9 No. 01 (2025): IRJE |Indonesian Research Journal in Education|
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v9i01.37228

Abstract

This research aimed to analyze computational thinking skills from the perspective of students' self-confidence in mathematics learning, employing a qualitative approach and a case study method. The subjects of this research consisted of thirty-five students from tenth grade, selected based on self-confidence—categorized as high, moderate, and low. Data collection techniques included a computational thinking skills test focused on systems of linear equations in two variables, a self-confidence questionnaire, and interviews. The findings reveal that students with high self-confidence demonstrated the ability to meet all indicators of computational thinking skills. In contrast, students with moderate self-confidence could only fulfill two indicators—decomposition and algorithmic thinking—indicating that they struggled with pattern recognition and abstraction. Meanwhile, students with low self-confidence exhibited limited computational thinking skills, with some meeting only the decomposition indicator and others failing to meet any expected indicators.
Implementation of Didactical Design on Circle Material at Junior High School Nopriana, Tri; Rosita, Cita Dwi; Halbi, Diana
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 13, No 1 (2022): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v13i1.32620

Abstract

This study aimed to implement a didactic situation design to overcome learning obstacles in the circumference and area of the circle. The method used is qualitative research with Didactical Design Research which goes through the last two stages, namely metapedadidactic analysis and retrospective analysis. The instrument used is a didactic situation design prepared by Rosita, Maharani, Tonah Munfi (2020) and interview guidelines. Based on the implementation results, the didactic situation that has been designed has not been able to overcome students' learning obstacles fully. In addition, a new learning obstacle appears in the concept of the circumference of a circle. Not all students can measure the length of the curvature of a circle because there are inaccurate measurement results. In this study, the didactic design was revised regarding the circumference and area of a circle based on metapedadidactic and retrospective analysis.Penelitian ini bertujuan untuk mengimplementasikan rancangan situasi didaktis sebagai upaya mengatasi learning obstacle pada materi keliling dan luas lingkaran. Metode yang digunakan adalah penelitian kualitatif dengan Didactical Design Research yang melalui dua tahap terakhir yaitu analisis metapedadidaktik dan analisis retrospektif. Instrumen yang digunakan berupa rancangan situasi didaktis yang telah disusun oleh Rosita, Maharani, Tonah Munfi (2020) serta pedoman wawancara. Berdasarkan hasil implementasi, situasi didaktis yang telah dirancang belum sepenuhnya dapat mengatasi learning obstacle siswa. Selain itu, terdapat learning obstacle baru yang muncul pada konsep keliling lingkaran yaitu tidak semua siswa mampu mengukur panjang lengkungan lingkaran karena terdapat hasil pengukuran yang kurang akurat.Pada penelitian ini, dilakukan perbaikan kembali desain didaktis mengenai konsep keliling dan luas lingkaran yang disusun berdasarkan analisis metapedadidaktik dan retrospektif.
Co-Authors Azkiana, Alifah Bambang Avip Priatna Martadiputra cakrawala Cita Dwi Rosita Dejarlo, Jenisus O. Dewi, Irmawati Liliana Kusuma Dian Nopitasari Halbi, Diana Jarnawi Afgani Dahlan Liliana Kusuma Dewi, Irmawati Mohammad Dadan Sundawan, Mohammad Dadan Neneng Aminah Nia Kania Nurfaojah, Ojah Siti Nurul Ikhsan Karimah Pujiana, Firda Rahmawati, Rahmawati Rahmawati, Suci Rani Siska Firmasari, Siska Sri Asnawati, Sri Tatang Herman, Tatang Tiaraningsih, Ayu Tonah, Tonah Wahyuni, Sulis