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All Journal Math Didactic: Jurnal Pendidikan Matematika MATEMATIKA DAN PEMBELAJARAN Jurnal Abadimas Adi Buana Plusminus: Jurnal Pendidikan Matematika Kanigara
Sri Rahmawati Fitriatien
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Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Industrial & Manufacturing Engineering Mathematics Physics Public Health Social Sciences Other

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Error description of the first year student in aljabar problems Sri Rahmawati Fitriatien
Math Didactic: Jurnal Pendidikan Matematika Vol 5 No 2 (2019)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v5i2.655

Abstract

This research is aimed to describe the cause of failure in mathematics for students at college. The error analysis used by researchers was based on Newman's analysis with the stages of reading, understanding, transformation, process skills, and writing answers. This research was conducted on the students of University of PGRI Adi Buana Surabaya who study for two semesters. The data collection technique used by researchers was by test and interview techniques in which to determine the accuracy and the result of the data, the researcher carried out a triangulation process of the two techniques. The result of this research used by third students who have lowest grade. The results of this study indicate that the first subject and the third subject make a type of error at the reading stage, understanding, transformation, process skills, and writing answer. While for the second subject types of error made in solving mathematical story problems are at the stage of transformation and process skills. Some of the factors that cause this error include students who do not understand the meaning of some of the sentences the question, the students do not know the information the complete of question, students do not know the formula to be used, students do not take appropriate algebraic steps, and students do not understand the final step of the question.
AN INVESTIGATION OF FAILURE SOLVING ILL-STRUCTURED PROBLEMS: A CASE STUDY Ninik Mutianingsih; Lydia Lia Prayitno; Eko Sugandi; Sri Rahmawati Fitriatien; Agus Prasetyo Kurniawan
MATEMATIKA DAN PEMBELAJARAN Vol 8, No 2 (2020): MATEMATIKA DAN PEMBELAJARAN
Publisher : IAIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/mp.v8i2.1390

Abstract

63 students were involved in the study and elected Rizka as the subject of research. This is a case study aimed at describing the cause of Rizka's failure in solving ill-structured problems about the rectangle. The results showed that the subject was able to represent the problem with own language. Rizka failed to build a solution that corresponds to the problem due to partial mastery of the rectangular concept. Rizka uses trial and error because it fails to associate a problem with a square concept that is the key to problem-solving success. Rizka success in the justification process because the process is counting without giving meaning. Meanwhile, the monitoring and evaluation process carried out by Rizka has failed. Rizka confusion determines the final solution because the solution is built does not qualify the problem solution. This is where the Rizka fails to provide the final solution. In this case, teachers have a role to teach their students to build relationships between concepts that can be utilized in problem-solving.
KEGIATAN PENANAMAN TANAMAN OBAT KELUARGA (TOGA) SEBAGAI SALAH SATU USAHA PEMBERDAYAAN SISWA SDN DERMO GUNA DALAM MENUMBUHKAN KEPEDULIAN KESEHATAN KELUARGA Sri Rahmawati Fitriatien; Novi Eka Juni Rachmawati; Nazilatur Rahmah; Devi Arisanti Safitri; Muhammad Reza Pahlevi; Nur Miftakh Wakhid Natsir
Jurnal Abadimas Adi Buana Vol 1 No 2 (2017): Oktober
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (343.115 KB) | DOI: 10.36456/abadimas.v1.i2.a949

Abstract

Tanaman obat keluarga (TOGA) merupakan tanaman yang memiliki banyak khasiat terutama dalam bidang kesehatan. Karena banyaknya khasiat dari tanaman TOGA maka dalam Kegiatan Pengabdian pada masyarakat (PPM) yang berbentuk pelatihan ini dilakukan pelatihan penanaman TOGA dengan menanam tanaman obat keluarga ini. Pelatihan ini diperuntukan bagi siswa SDN Dermo Kecamatan Benjeng Kabupaten Gresik. Tujuan PPM ini yaitu dengan memanfaatkan tanaman TOGA dapat meningkatkan derajat kesehatan secara mandiri dengan memanfaatkan Tanaman yang bersifat obat, serta memberi pengetahuan kepada seluruh siswa akan pentingnya Toga bagi kesehatan dan memberi pemahaman tentang cara penanaman dan perawatan TOGA yang baik serta membiasakan para siswa dan juga guru untuk menanam tumbuhan terutama TOGA di lingkungan sekolah. Metode yang digunakan yaitu active learning dan parcipatory learning, yang meliputi ceramah, demontrasi, pratek penanaman TOGA dan dilanjutkan dengan diskusi hasil pelatihan ini. Hasil pelatihan ini menunjukkan pengetahuan siswa SDN Dermo meningkat tentang pentingnya dan manfaat Tanaman TOGA bagi kesehatan dan lingkungan. Kata Kunci:Pemberdayaan, Penanaman, Tanaman Obat Keluarga (TOGA)
Penyusunan Artikel Hasil Penelitian: Workshop Bagi Guru Sman 1 Dawarblandong Mojokerto Moh. Syukron Maftuh; Sri Rahayu; Lydia Lia Prayitno; Silviana Maya Purwasih; Sri Rahmawati Fitriatien
Kanigara Vol 1 No 1 (2021): Kanigara
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/kanigara.v1i1.3143

Abstract

The preparation of research articles is an obligation of high school teachers as an effort to support their careers. However, many of the teachers of SMAN 1 Dawarblandong have experienced difficulties in compiling articles. This community service uses workshops. The participants are teachers of SMAN 1 Dawarblandong. This activity will be divided into two stages, namely the initial stage starting with the dissemination of the delivery of the definition of scientific articles and the importance of writing scientific articles and the second stage of a workshop on assisting the preparation of scientific articles based on research results. From these activities, it was found that teachers were more familiar with the basic concepts of scientific articles and were able to compile scientific articles of research results well.
The Role of Discovery Learning in the Learning Interest of Junior High Students Lusiana Zanatin; Sri Rahmawati Fitriatien
Plusminus: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2025): March
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v5i1.2523

Abstract

Penelitian ini menganalisis peran model discovery learning dalam meningkatkan minat belajar matematika siswa kelas IX SMP Negeri 33 Surabaya. Metode yang digunakan adalah desain quasi-eksperimen dengan posttest-only control group. Sebanyak 62 siswa dibagi menjadi kelompok eksperimen yang menerapkan model discovery learning dan kelompok kontrol yang menggunakan pembelajaran konvensional. Data dikumpulkan melalui angket minat belajar dan dianalisis secara manual dengan uji normalitas, homogenitas, serta uji-t. Hasil penelitian menunjukkan bahwa minat belajar siswa pada kelompok eksperimen lebih tinggi secara signifikan dibandingkan kelompok kontrol. Temuan ini membuktikan bahwa discovery learning berperan positif dalam membentuk minat belajar matematika. Oleh karena itu, model ini direkomendasikan untuk membuat pembelajaran matematika lebih menarik dan efektif. This study examines the role of the discovery learning model in enhancing mathematics learning interest among ninth-grade students at SMP Negeri 33 Surabaya. A quasi-experimental design with a posttest-only control group was employed. A total of 62 students were divided into an experimental group (taught using discovery learning) and a control group (taught conventionally). Data were collected through a learning interest questionnaire and analyzed manually using normality, homogeneity, and t-tests. The results revealed that the experimental group exhibited significantly higher learning interest than the control group. These findings demonstrate that discovery learning positively contributes to fostering students' interest in mathematics. Thus, this model is recommended to create more engaging and effective mathematics instruction.
Co-Authors Agus Prasetyo Kurniawan Devi Arisanti Safitri Lusiana Zanatin Lydia Lia Prayitno Lydia Lia Prayitno Moh. Syukron Maftuh Muhammad Reza Pahlevi Nazilatur Rahmah Ninik Mutianingsih, Ninik Novi Eka Juni Rachmawati Nur Miftakh Wakhid Natsir Silviana Maya Purwasih Sri Rahayu Sugandi, Eko