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Nizlel Huda

Program Studi Pendidikan Matematika, Universitas Jambi

Author-ID : 2414983

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The effect of project-based STAD cooperative learning on students mathematical literacy viewed from learning independence in linear programming Hartono, Eko; Huda, Nizlel; Sudirman, Sudirman
Journal of Didactic Mathematics Vol 6, No 1 (2025): April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i1.2632

This study aims to determine the differences in mathematical literacy abilities between students at SMAN 17 Tebo taught using the Project-Based STAD Cooperative Learning Model and those taught using the conventional learning model, examine whether students with high learning independence taught using the Project-Based STAD Model have better mathematical literacy abilities than students with low learning independence taught using the conventional model, and identify the interaction between the Project-Based STAD Model and learning independence on students' mathematical literacy abilities. This research employs a quasi-experimental design with a population of 112 eleventh-grade students at SMAN 17 Tebo, with the sample randomly selected from two classes. The research instruments include a mathematical literacy test, a learning independence questionnaire, and an observation sheet on the implementation of the learning model. Data were collected through essay tests and analyzed using two-way ANOVA. The results indicate that the Project-Based STAD Cooperative Learning Model significantly improves students' mathematical literacy abilities compared to the conventional learning model, learning independence influences mathematical literacy, with students who have high learning independence performing better, and there is an interaction between the Project-Based STAD Model and learning independence in enhancing students' mathematical literacy abilities.

Analisis Kemampuan Literasi Numerasi Matematis ditinjau dari Self Confidence Aprilione, Sagita; Simatupang, Gugun Manosor; Huda, Nizlel
Jurnal Analisa Vol. 11 No. 1 (2025): Volume 11 Nomor 1 Tahun 2025
Publisher : Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, West Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ja.v11i1.47620

This study aims to describe and analyze students' mathematical literacy skills in terms of self-confidence in the material of arithmetic sequences and series. This research was conducted at SMAN 4 Jambi City, class Phase E1, academic year 2024/2025. This type of research is qualitative research. The subjects of this study were 6 people consisting of 2 students with each category, namely high, medium, and low. The instruments in this study were in the form of a self-confidence questionnaire, a numeracy literacy ability test sheet and an interview guideline sheet. Based on the results of the questionnaire and test questions on mathematical numeracy literacy skills in terms of self-confidence in the material of arithmetic sequences and series. This study shows that students with a high level of self-confidence have good mathematical numeracy literacy skills by meeting all indicators. While students with a moderate level of self-confidence have fairly good mathematical numeracy literacy skills. The first moderate self-confidence student was able to meet two indicators of mathematical numeracy literacy skills while the second moderate self-confidence student only met one indicator of mathematical numeracy literacy skills. Then, low self-confidence students are less able to fulfill mathematical numeracy literacy skills. The first low self-confidence student only fulfills two indicators of mathematical numeracy literacy skills. The second low self-confidence student only fulfills one indicator of mathematical numeracy literacy skills.

The Effect of Implementing CTL and PBL Models on Students' Mathematical Problem-Solving Ability Wulan Sari, Nevy; Huda, Nizlel; Kumalasari, Ade
Riemann: Research of Mathematics and Mathematics Education Vol. 7 No. 1 (2025): EDISI APRIL
Publisher : Program Studi Pendidikan Matematika Universitas Katolik Santo Agustinus Hippo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38114/reimann.v7i1.47

This experimental research with a quantitative approach will test several learning models on students' mathematical problem solving abilities. The models used are CTL and PBL. This study involved three sample classes including CTL, PBL and Direct Instruction classes. In each learning model, the differences between the three will be examined to see their influence on students' mathematical problem solving abilities. The quantitative analysis used is the Tukey test with a significance level of 0.981. Meanwhile, the direct learning model shows a significance value of 0.024, which means there is no significant influence. Thus, the PBL and CTL learning models have more influence on mathematical problem solving abilities than direct instruction.

Pengaruh Penerapan Model Discovery Learning dan Guided Inquiry dengan Pendekatan Contextual Teaching and Learning (CTL) terhadap Kemampuan Komunikasi Matematis Siswa Kelas VII SMP Nabila, Febriati; Iriani, Dewi; Huda, Nizlel
De Fermat : Jurnal Pendidikan Matematika Vol. 8 No. 1 (2025)
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.v8i1.2304

Kemampuan yang dibutuhkan siswa agar dapat menginterpretasikan ide matematis secara lisan dan tertulis merupakan kemampuan komunikasi matematis. Agar dapat memenuhi hal itu dibutuhkan rencana pembelajaran yang dapat membantu siswa untuk mengkomunikasi ide dan konsep matematis serta melatih keterampilan matematis dalam menyelesaikan permasalahan. Penelitian dengan menggunakan pendekatan kuantitatif ini berdesain penelitian True Experimental dan memakai Posttest-Only Control Group. Seluruh siswa kelas VII SMPN 4 Kota Jambi tahun ajaran 2024/2025 merupakan populasi penelitian, secara acak menentukan sampel dengan teknik Cluster Random Sampling. Instrumen penelitiannya yaitu lembar observasi guru dan siswa terhadap keterlaksanaan kegiatan belajar mengajar serta tes kemampuan komunikasi matematis. Pemrolehan data berdasarkan hasil observasi yang ditunjukkan pada lembar observasi dan hasil tes kemampuan komunikasi matematis. Hasil analisis data yang didapat dari uji one-way anova menunjukkan yang ditolak karena nilai signifikansi sebesar 0.002 < 0.05, sehingga dapat disimpulkan bahwa siswa yang diberi penerapan model Discovery Learning dan Guided Inquiry yang masing-masing modelnya dipadukan pendekatan CTL mempunyai kemampuan komunikasi matematis lebih baik daripada siswa yang diberi penerapan Direct Instruction, ditunjukkan dengan rata-rata posttest kelas Discovery Learning dengan CTL adalah 70,74 dan rata-rata posttest kelas Guided Inquiry dengan CTL adalah 72,82.

PENGARUH PENERAPAN MODEL DISCOVERY LEARNING DAN INQUIRY LEARNING MENGGUNAKAN PENDEKATAN SCL (STUDENT CENTERED LEARNING) TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VII SMP Putra, Chandana; Theis, Roseli; Huda, Nizlel
De Fermat : Jurnal Pendidikan Matematika Vol. 8 No. 1 (2025)
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.v8i1.2306

Kemampuan pemahaman konsep matematis merupakan suatu kemampuan untuk memahami, menyerap serta menafsirkan suatu kosep matematika. Dalam kegiatan pembelajaran diperlukan model pembelajaran dengan pendekatan yang sesuai agar memberikan peningkatan kemampuan pemahaman konsep matematis siswa. Studi ini dilaksanakan guna mencari tahu pengaruh model discovery learning dan inquiry learning menggunakan pendekatan Student Centered Learning (SCL) terhadap kemampuan pemahaman konsep matematis pada materi kesebangunan di kelas VII SMP Negeri 4 Kota Jambi. Penelitian ini memakai pendekatan kuantitatif dengan jenis penelitian berupa True Experimental Design. Populasi pada penelitian ini ialah semua siswa kelas VII SMP Negeri 4 Kota Jambi dengan cluster random sampling sebagi teknik pengambilan sampel yang dipakai, dan diperoleh hasil kelas VII H, VII G, VII I sebagai sampel penelitian. Teknik pengumpulan data yang diterapkan yaitu soal tes dan lembar observasi keterlaksanaan pembelajaran oleh guru dan siswa. Teknik analisis data yang digunkan adalah uji shapiro-wilk, uji Levene’s, uji ANOVA satu arah, dan uji Tukey dengan berbantuan IBM SPSS Statistics 25. Hasil analisis ANOVA menunjukkan nilai Asymp. Sig sebesar 0.000, dan nilai tersebut , sehingga ditolak, dan dapat disimpulkan bahwa terdapat pengaruh model discovery learning dan inquiry learning menggunakan pendekatan Student Centered Learning (SCL) terhadap kemampuan pemahaman konsep matematis siswa kelas VII SMP.

PENGARUH PENERAPAN MODEL KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) DAN MODEL KOOPERATIF TIPE THINK PAIR SHARE (TPS) DENGAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS VII SMP Hazim, Anisah Nabilah; Simatupang, Gugun Manosor; Huda, Nizlel
De Fermat : Jurnal Pendidikan Matematika Vol. 8 No. 1 (2025)
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.v8i1.2307

Penalaran matematis merupakan kemampuan berpikir logis, melakukan pembuktian, serta menarik kesimpulan dari suatu permasalahan matematika. Dalam meningkatkan kemampuan ini, diperlukan model pembelajaran yang efektif salah satunya adalah model kooperatif. Tipe model kooperatif yang digunakan dalam penelitian ini adalah tipe Numbered Heads Together (NHT) dan Think Pair Share (TPS) dikombinasikan dengan pendekatan Realistic Mathematic Education (RME). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penerapan model kooperatif tipe NHT dan model kooperatif tipe TPS dengan pendekatan RME terhadap kemampuan penalaran matematis siswa kelas VII SMP. Metode yang digunakan yaitu kuantitatif dengan true experimental design berbentuk posttest only control group design. Penelitian ini melibatkan siswa kelas VII di SMP Negeri 4 Kota Jambi sebagai populasi, dengan teknik cluster random sampling sehingga diperoleh kelas sampel yaitu VII A, VII B, dan VII E. Pengumpulan data dilakukan melalui observasi aktivitas guru dan siswa serta hasil posttest. Analisis data menggunakan One Way ANOVA menghasilkan nilai Asymp. Sig sebesar 0,004 < 0,05 yang menunjukkan bahwa diterima sehingga dapat disimpulkan bahwa adanya pengaruh signifikan model kooperatif tipe NHT dan model kooperatif tipe TPS dengan pendekatan RME terhadap kemampuan penalaran matematis siswa kelas VII SMP.

Remediating Students’ Misconceptions on Fractions through Conceptual Change Theory and Scaffolding Fikriyah; Maison; Huda, Nizlel
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.530

Students’ misconceptions about fraction concepts remain prevalent and significantly impact their mathematical understanding. The purpose of this study was to provide remediation to students who were identified as having misconceptions about fractions based on the results of a diagnostic pre-test using a five-tier instrument. Remediation of students' misconceptions was carried out through learning using conceptual change theory and scaffolding. To determine the impact of the intervention, a post-test diagnostic was conducted using the five-tier instrument. This study employed a mixed-methods approach through a convergent parallel design. The quantitative subjects consisted of 26 students, while the qualitative subjects comprised three students selected through purposive sampling. Qualitative data were collected through observation, interviews, and documentation. The results of this study indicate that before remediation, the average scientific conception (correct answers) was low at 17.6%, and after remediation, it increased to 86.6%, representing an average increase of 69%. The findings indicate that integrating conceptual change theory with scaffolding is a promising strategy for addressing entrenched misconceptions in mathematics education.

Analysis of Metacognitive Ability Analysis Based on Information Processing Theory Material Linear Equations and Linear Inequalities in one Variable in Students With Field Dependent and Field Independent Learning Styles rosita, rosita; Huda, Nizlel; Siburian, Jodion
Enrichment: Journal of Multidisciplinary Research and Development Vol. 2 No. 10 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v2i10.273

In learning activities, of course students cannot be separated from mathematical problems which are focused on efforts to train students' thinking patterns in using their thinking potential. Apart from that, learning Mathematics aims to equip students with solving skills problem, Literacy Numeracy, logical, reasoning, abstract, systematic and creative. Facts in the field, researchers found problems with students' metacognitive abilities in Field Dependent and Field Independent learning styles based on information processing theory. This research is a type of qualitative research that uses descriptive research methodology. These subjects were selected using purposive sampling (purposeful sampling). This research was conducted at SMP-IT Ash-Shidiqi Batanghari in the odd semester 2022/2023. The subjects were 4 research subjects. The instrument used in this research was the GEFT (Group Embedded Figures Test) to find students' learning styles including the filed category dependent or filed independent, after that students are given a test question sheet. Then, based on the question sheet, the researcher conducted interviews to research subjects. The data obtained were analyzed using steps (1) transcribe data obtained from think aloud and interviews, (2) reduce data, (3) coding data, and (4) describing information processing on students' metacognitive abilities in linear equations and inequalities material linear one variable. Based on the results of the research and analysis that has been carried out, it can be concluded that students' metacognition in solving problems consists of four indicators, namely Tacit use (use of thinking without awareness), Aware use (use of thinking with awareness), Strategic use (use of strategic thinking) Reflective use (use reflective thinking).

Problem-based learning model: It’s effect on mathematical literacy ability based on students' visual verbal ability Syafitri, Aulia; Huda, Nizlel; Haryanto, Haryanto
Al-Jabar: Jurnal Pendidikan Matematika Vol 12 No 2 (2021): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v12i2.10366

This study was conducted at SMP Negeri 9 Jambi City to determine the effect of the Problem-based Learning (PBL) model on mathematical literacy skills in the Pythagorean Theorem material. The quasi-experimental design was used with a non-equivalent pretest and posttest control group design. The researchers collected the mathematical literacy ability data using a description test instrument. Furthermore, the visual-verbal ability data was collected using a visual-verbal ability questionnaire. This research was conducted on the seventh-grade students, with 69 students divided into two classes (experimental and control classes). A random sampling technique determined the sample. Based on the two-way ANOVA test, applying the Problem-based Learning (PBL) model on students' mathematical literacy skills was an effect. There was an effect of visual-verbal ability on literacy skills.

Scaffolding on Student Construction Errors in Mathematics Problem Solving Isnania, Isnania; Huda, Nizlel; Hariyanto, Hariyanto
Indonesian Journal of Science and Mathematics Education Vol. 4 No. 3 (2021): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v4i3.10173

The Purpose of this study is to find out what forms of conceptual construction errors experienced by students in solving mathematical problems and the appropriate form of scaffolding for each concept construction error experienced. This type of research is descriptive qualitative research. In determining the subject of this study using purposive sampling technique. The research subjects were students of class XII, the subjects of this study were 6 people which were then reduced to 2 people representing medium and low abilities. The instruments used in this study were test questions and interview sheets. The data obtained were analyzed by the steps (1) Reducing the data. (2) presenting data and (3) drawing conclusions. The results of this study are that S1 experienced more “correct” pseudo construction errors and mis-logical construction with the scaffolding provided, namely level 2 (reviewing, explaining and restructuring) while S2 experienced four types of errors with the scaffolding provided, level 2 scaffolding. each individual will be different because it must be adjusted to the actual development zone of each.

Co-Authors -, Maison Abbasiah, Abbasiah Ade Kumalasari Al Ikhlas Ali Idrus Allyana Dwi Reza Anak Agung Istri Sri Wiadnyani Antonius Antonius Aprilione, Sagita Ari Frianto Aryani, Eva Ashar, Rayandra Asrial Aulia Putri Aulia Syafitri Bastian, Veri Cesario, Rd. Muhamad Ridwan Damris Muhammad Damris Muhammad Desi Anita Dewi Iriani Dewi Iriani Dewi Iriani DEWI RAHMAWATI Dina Citra Resmi Eko Hartono, Eko Elsi Indria Sari Eltati Tri Aldianisa Ervan Johan Wicaksana Erwin Saputra Fajria, Syifah Fikriyah Fitriana, Inda Geminia Pantara Putri Haerul Pathoni, Haerul HARIYANTO HARIYANTO Hariyanto Hariyanto Haryanto Haryanto Haryanto Haryanto Hazim, Anisah Nabilah Ika Sri Muryati Ilham Falani Irawati Irawati Isnania Isnania Isnania Isnania Jefri Marzal Jodion Siburian Junita, Ranisa Kamid Kamid Khairul Anwar Khairul Anwar M Rusdi Manalu, Irma Yohana Mardhotillah, Bunga Margareta, Angelina Marlina Marlina, Marlina Muhammad Haris Effendi Hasibuan Muhammad Rusdi Muslim Muslim Nabila, Febriati Necylia Kinanti novferma, novferma Novita, Amalia Pengki Yudistira Pesesa, Geza Prathiwi, Vhasshetha Indri Putra, Chandana Putri, Yeni Rahmayani Rahmayani Rayandra Ashar Rd. Muhamad Ridwan Cesario Resdiana Safithri Retni Sulistiyoning Budiarti Rohati Rohati Rohati Rohati Romundza, Febbry Roseli Theis Rosita Rosita RR. Ella Evrita Hestiandari Sandra Sukmaning Adji Saputri, Devi Rohani Sihotang, Maria Ronauli Silfiani Indri Simatupang, Gugun Manosor Siti Nujuliya Rohmah Sofnidar - Sri Wahyuni Sri Winarni Sudirman Sudirman Sufri Sufri Sugilar Sugilar Suratno Suratno Suratno Suratno Suratno Syafitri, Aulia Syaiful Syaiful . Syaiful Syaiful syamsurizal syamsurizal Tria Gustiningsi Ummi Kalsum Veri Bastian Viona Yuliza Wahyu Fitroh Wardi Syafmen Wardi Syafmen Wulan Sari, Nevy Yantoro, Y Yantoro, Yantoro Yelli Ramalisa Yeni Putri Yudistira, Pengki Yuni Lestari Yusa Putra Zurweni Zurweni

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