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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Al-Jabar : Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika PRISMA ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar JTAM (Jurnal Teori dan Aplikasi Matematika) International Journal on Emerging Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika de Fermat : Jurnal Pendidikan Matematika Jurnal Educatio FKIP UNMA JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) utile: Jurnal Kependidikan Jurnal Pengabdian kepada Masyarakat Nusantara Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Asimetris: Pendidikan Matematika dan Sains Jurnal PEKA (Pendidikan Matematika) SJME (Supremum Journal of Mathematics Education)
Setiani, Ana
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Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PEMBELAJARAN MATEMATIKA DENGAN PENDEKATAN PROBLEM BASED LEARNING UNTUK MENGURANGI KECEMASAN MATEMATIKA DAN MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MTs Setiani, Ana
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 1 No. 2 (2016): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v1i2.25

Abstract

The aims of this research are focused to examine the effect of learning model was estimated to decrease mathematics anxiety and to increase student's mathematical problem solving ability. The instrument that used for this research were ability test of problem solving in math and mathematics quosionaire with likert scale. The data analysis used mixed method embedded konkruen method. Based on data analysis concluded (1) the result show the increasing student's mathematical problem solving ability by problem based learning model better than by expository teaching; (2) increasing quality of studen'ts mathematical problem solving ability by problem based learning better than by expository teaching. (3) significant differences between mathematics anxiety and the accomplisment of student's matematical problem solving ability by problem based learning and by expository teaching (4) significant differences between decreasing mathematics anxiety and increasing of student's mathematical problem solving ability by problem based learning and by expository teaching. and (5) there is significan relationship between mathematics anxiety and the accomplishment of student's mathematical problem solving ability.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA DITINJAU DARI TINGKAT ADVERSITY QUOTIENT Nesa, Meida Zulpah Zakia; Mulyanti, Yanti; Setiani, Ana
De Fermat : Jurnal Pendidikan Matematika Vol. 7 No. 2 (2024)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v7i2.96

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan pemecahan masalah matematika siswa ditinjau dari tingkat Adversity Quotient dengan kategori tinggi, sedang, dan rendah. Jenis penelitian yang digunakan adalah studi kasus dan desain penelitian deskriptif kualitatif. Subjek penelitian ditentukan menggunakan teknik “purposive sampling” dengan 3 siswa. Data yang didapatkan berupa hasil angket, tes dan wawancara. Uji keabsahan data dilakukan dengan triangulasi teknik. Subjek penelitian ini adalah siswa kelas VII SMP Terpadu Al-Ghifari Kabupaten Sukabumi. Hasil dari penelitian menunjukan bahwa siswa dengan AQ tinggi dapat memenuhi empat indikator kemampuan pemecahan masalah matematika dengan baik, dua indikator diantaranya terpenuhi dengan sangat lengkap, siswa dengan AQ sedang dapat memenuhi tiga indikator kemampuan pemecahan masalah matematika secara merata dan  satu indikator kurang terpenuhi dengan lengkap, sedangkan siswa dengan AQ rendah hanya dapat memenuhi dua indikator kemampuan pemecahan masalah matematika dengan baik, dan satu indikator sangat kurang terpenuhi dengan lengkap
VALIDITAS E-LKS MODEL BLENDED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS VIII SMP Sopiah, Imat; Setiani, Ana; Lukman, Hamidah Suryani
De Fermat : Jurnal Pendidikan Matematika Vol. 7 No. 1 (2024)
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/defermat.v7i1.173

Abstract

Kemampuan pemecahan masalah siswa dalam bidang matematika masih rendah. Hal tersebut ditunjukan oleh laporan terbaru PISA tahun 2018 dan pada saat melakukan observasi awal kepada lima orang siswa kelas VIII SMP untuk meninjau kemampuan pemecahan masalah matematis siswa. Penelitian ini bertujuan mengembangkan E-LKS model blended learning yang valid untuk melatih kemampuan pemecahan masalah matematis siswa kelas VIII SMP. Jenis penelitian yang dilakukan adalah penelitian dan pengembangan (R&D) dengan prosedur menggunakan tahapan pengembangan menurut Sugiyono yang dibatasi sampai empat tahapan yaitu: 1) potensi dan masalah; 2) mengumpulkan informasi; 3) desain produk; 4) validasi desain. Instrumen pengumpulan data yang digunakan dalam penelitian ini adalah lembar angket validasi ahli materi dan ahli media. Data hasil penelitian dianalisis secara deskriptif. Hasil penelitian menunjukan bahwa 94,8% kriteria kelayakan isi materi sudah terpenuhi dengan kategori sangat baik (4,74), 85% kriteria kelayakan bahasa sudah terpenuhi dengan kategori sangat baik (4,27), 95,41% kriteria kelayakan penyajian sudah terpenuhi dengan kategori sangat baik (4,8), dan 92,85% kriteria kelayakan kegrafikan sudah terpenuhi dengan kategori sangat baik (4,6). Berdasarkan data tersebut maka 91% kriteria penilaian kelayakan E-LKS model blended learning yang dikembangkan sudah terpenuhi dan tergolong kategori sangat baik (4,64) serta valid dan sangat layak digunakan dalam pembelajaran
Kemampuan Pemecahan Masalah Matematika Siswa SMP dalam Menyelesaikan Soal Sistem Persamaan Dua Variabel (SPLDV) Sumarni, Ai; Nurcahyono, Novi Andri; Setiani, Ana
Jurnal PEKA (Pendidikan Matematika) Vol. 8 No. 2 (2025): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jp.v8i2.3223

Abstract

Mathematical problem-solving abilities are important to support the development of 4C skills (Communication, Collaboration, Critical Thinking, Problem-Solving, Creativity, and Innovation) in the 21st century. However, in reality, students' ability to solve problems is still relatively low and does not meet expectations. This research aims to identify students' mathematical problem-solving abilities in solving System of Equations in Two Variables (SPLDV) problems. The research method used is descriptive quantitative, with data collection through tests in the form of descriptions. The population of this study was all students in class VIII in one of the junior high schools in Sukabumi Regency, with a sample taken of 24 students from class VIII. The research results showed that the average student score was 34.5, with the majority of students being in the low category at 87.5%, and only a few students were able to reach the medium category with a percentage of 4.17% and high with a percentage of 8.33%. Analysis of the problem-solving stages shows that although 70.83% of students were able to understand the problem, 41.67% could plan the problem, only 12.5% succeeded in solving the problem, and 8.34% could check the solution. These results also show that the students' mathematical problem-solving abilities in solving System of Equations in Two Variables (SPLDV) problems at this school are mostly in the low category and still need a lot of improvement.
MODEL TPACK-21 GURU SEKOLAH DASAR DI KOTA SUKABUMI Lukman, Hamidah Suryani; Sutisnawati, Astri; Setiani, Ana; Muhassanah, Nur’aini
ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol 6 No 2 (2022): AGUSTUS
Publisher : UNIVERSITAS MUHAMMADIYAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/else.v6i2.12712

Abstract

Guru abad 21 memiliki peran untuk mengintegrasikan teknologi ke dalam proses pembelajaran di kelas, juga menekankan pembelajaran kolaboratif dan pemecahan masalah pada setiap proses pembelajarannya. Untuk itu seorang guru harus mengikuti dan mengintegrasikan perkembangan teknologi dalam Pendidikan. Kerangka kerja baru yang mengintegrasikan pengetahuan teknologi, pedagogi, dan content knowledge pada pembelajaran abad 21, lebih dikenal sebagai TPACK-21. Penelitian ini bertujuan untuk memodelkan kemampuan TPACK-21 Guru SD Di Kota Sukabumi menggunakan metode SEM. Penelitian menggunakan metode survey dengan instrumen self-assessment yang terdiri dari 38 butir pertanyaan sebagai penjabaran indikator pembentuk TPACK-21. Sampel yang digunakan sebanyak 100 orang guru SD di Kota Sukabumi. Data dianalisis menggunakan SmartPLS. Hasil penelitian menunjukan bahwa hanya Technological Content Knowledge (TCK) dan Technological Pedagogical Knowledge (TPK) yang berpengaruh langsung secara positif dan signifikan terhadap Technological Pedagogical Content Knowledge-21 (TPACK21) guru SD di Kota Sukabumi. Ini berarti kompetensi TPACK-21 guru SD Di kota Sukabumi dapat ditingkatkan melalui peningkatan komponen TCK dan TPK guru. Sedangkan Content Knowledge (CK), Pedagogical Knowledge (PK), dan Technological Knowledge (TK) berpengaruh tidak langsung terhadap TPACK melalui TCK dan TPK.
MODEL PEMBELAJARAN NUMBERED HEADS TOGETHER BERBANTUAN QUIZIZZ TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Dwiyana, Almaida; Setiani, Ana; Balkist, Pujia Siti
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7179

Abstract

The aim of this research is to compare three different learning models in improving junior high school students' mathematical problem solving abilities. These models include Numbered Heads Together (NHT) assisted by Quizizz, NHT, and direct learning. This research involved 90 class IX students of SMP PGRI 1 Cisolok who were divided into three classes, namely IX A, IXB, and IX C, using a type of quasi-experiment with a Control Group Pretest and Posttest design.  The instruments used in this research include test instruments, observation sheets, and documentation. Research findings reveal that there are differences in problem solving abilities between students who use the NHT assisted Quizizz, NHT, and direct learning models. Students with the NHT model assisted by Quizizz are better than students who use the NHT model, students with the NHT model assisted by Quizizz are better than students who use the direct learning model, students with the NHT model are better than those with the direct model.
PENGEMBANGAN BAHAN AJAR DIGITAL BERBASIS ETNOMATEMATIKA PADA MOTIF BATIK LOKATMALA UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Sulaeman, Nurmala Putri; Mulyanti, Yanti; Setiani, Ana
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7204

Abstract

This purpose of this study is to evaluate the validity, practicality, and effectiveness of Ethnomathematics-based digital teaching materials on Lokatmala Batik Motifs to Improve Mathematical Problem-Solving Ability. This research use the (RD) methode wuth the ADDIE model. Data collection techniques were carried out through interviews, questionnaires, and tests. The research test subject is VII grade students of MTs-Huseiniyah. The results of the analysis show that the teaching materials developed have a validity score of 93% (very valid), practicality of 82% (efficient), and effectiveness of 0.50 (effective). So it is inferred that the ethnomathematics-based digital teaching materials on lokatmala batik developed are valid, useful, and effective in improving the ability to solve mathematical problems
PENERAPAN PEMBELAJARAN THINK TALK WRITE (TTW) DENGAN PENDEKATAN KONTEKSTUAL TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Insani, Tiara Nur; Setiani, Ana; Balkist, Pujia Siti
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7381

Abstract

This study is to compare the ability of junior high school students in solving mathematical problems between those who learn with the Think Talk Write (TTW) model using a contextual approach and those who learn through conventional models. The type of study applied is quantitative research with a quasi experimental approach that implements a pretest-posttest control group design. The research subjects were VIII grade students of SMP Negeri 1 Jampang Tengah with a total of 78 students. There were three classes used in this study, namely experimental class A, experimental class B, and control class. The instrument used was a test instrument. The analysis method applied involves the parametric test of Anava one lane unequal and post-anava test. The results of this study indicate that learning with the Think Talk Write (TTW) model assisted by a contextual approach is superior to the conventional model in terms of students' ability to solve mathematical problems. 
Experimentation of PBL and PJBL Learning Models on Junior High School Students' Mathematical Problem-Solving Ability in Driving Schools Setiani, Ana; Yulianti, Yulianti; Agustiani, Nur; Septiani, Eka; Muhassanah, Nur'aini
PRISMA Vol 14, No 1 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i1.4928

Abstract

When preparing a lesson plan, teachers should consider their mathematical problem-solving skills because this study aims to determine the mathematical problem-solving ability of junior high school students in driving schools that use teaching modules with PBL, PJBL, and conventional learning model stages in the independent curriculum. The research method used in this study is Quasi-Experimental with a Pretest-Posttest Control Group Design research design. The population in this study is all grade VII students of SMPN 1 Bantargadung, which totals 72 students, and the sample is divided into three classes. The sampling technique used in this study is Cluster Random Sampling. The question instruments used were in the form of three questions on mathematical problem-solving skills in social arithmetic material and observation sheets. The results of the study showed that there was a difference in the problem-solving ability of junior high school students who used the PBL learning model with the PJBL learning model, and the conventional learning model of the independent curriculum, PBL learning was better compared to the PJBL learning model on the problem-solving ability of junior high school students, the traditional learning of the independent curriculum was better than the PBL learning model on the problem-solving ability of junior high school students,  and conventional learning of the Independent curriculum is better than the PJBL learning model on the problem-solving ability of junior high school students.
The Effect of GEMAS on Mathematical Problem-Solving and Critical-Thinking Abilities Lukman, Hamidah Suryani; Setiani, Ana
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 9, No 2 (2025): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v9i2.29659

Abstract

This research focuses on the development of gamification-based mathematics teaching materials specifically designed to improve the problem-solving and critical mathematical thinking skills of junior high school students in the form of GEMAS (Junior High School Mathematics Game) and to test the product based on its validity, practicality, and effectiveness aspects. The ADDIE MODEL is used in the research and development of GEMAS. Previous research articles have discussed the stages of product development, validity testing, and practicality, so the focus mof this article only discusses its effectiveness test. Thus, the stages of the ADDIE model used in this article are also limited to the last two stages, namely Implementation and Evaluation. The study was conducted at two junior high schools in Sukabumi using a one-sample pretest-posttest design. The sample was 256 students from 10 study groups using cluster random sampling techniques. Data were collected through the Krulik-Rudnick problem-solving ability test instrument, the FRISCO critical-thinking ability test, and student response sheets that met the criteria of being very valid and highly reliable. Data were analyzed using a paired two-sample t-test at a significance level of alpha 5% and descriptive analysis. The results of the study showed that GEMAS met the criteria for effectiveness. This can be seen from the overall range of values between the average pretest and posttest of problem-solving ability which reached 43.75 and critical thinking ability which reached 47.00, as well as the n-gain value of both mathematical problem-solving ability and mathematical critical thinking ability of junior high school students has met the moderate improvement category (46-51%). 
Co-Authors Aritsya Imswatama Astri Sutisnawati Bahasa Indonesia, Bahasa Indonesia Dwiyana, Almaida Hamidah Suryani Lukman Herawati, Wina IDA RAHMAWATI Imswatama, Aristya Imswatama, Aritya Insani, Tiara Nur Jamil, Nur Aisah Kartiwi, Asti Putri Khaerudin, Heru Lisnawati, Deswina Muhassanah, Nur'aini Muhassanah, Nur’aini Munawar, Hanhan Subhan Nenden Mutiara Sari Nesa, Meida Zulpah Zakia Novi Andri Nurcahyono Nur Agustiani Nuraini, Firna Pangestu, Fauzi Pujia Siti Balkist Rinangkit, Ina Roziaturizkoh, Fira Septiani, Eka Siti Balkist, Pujia Sopiah, Imat Sulaeman, Nurmala Putri Sumarni, Ai Suparman, Alvin Ridwan Suryani Lukman, Hamidah Wulandari, Heni Yanti Mulyanti, Yanti Yulianti Yulianti