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All Journal Jurnal Pendidikan Indonesia Paradikma: Jurnal Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Al Ishlah Jurnal Pendidikan Syntax Literate: Jurnal Ilmiah Indonesia Teorema: Teori dan Riset Matematika International Conference on Mathematics and Science Education of Universitas Pendidikan Indonesia FIBONACCI: Jurnal Pendidikan Matematika dan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Bahasa Indonesia Prima JURNAL PENDIDIKAN MIPA Musamus Journal of Mathematics Education J-PiMat : Jurnal Pendidikan Matematika Jurnal Riset Pembelajaran Matematika Sekolah Griya Journal of Mathematics Education and Application Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Riset Pendidikan Matematika Jakarta Journal Research of Social Science, Economics, and Management Jurnal Pendidikan Indonesia (Japendi) Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Ilmiah Nusantara CARONG: Jurnal Pendidikan, Sosial dan Humaniora Journal Proxemics Media Pendidikan Matematika Bibliotheca: Journal of Philosophy Jurnal Pendidikan dan Keguruan
Lukman El Hakim
Department Of Mathematics Education, Postgraduated Program, Universitas Negeri Jakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Transportation Other

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EVALUASI KEBIJAKAN SISTEM ZONASI PPDB: ANTARA TUJUAN PEMERATAAN DAN REALITA KESENJANGAN MUTU SEKOLAH Lukman El Hakim; Muhammad Melvin Naufal
JURNAL ILMIAH NUSANTARA Vol. 3 No. 3 (2026): Jurnal Ilmiah Nusantara Mei 2026
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v3i3.9835

Abstract

The zoning-based New Student Admissions Policy (PPDB) was designed by the government as a concrete effort to ensure equal access, accelerate the distribution of educational quality, and eliminate the labels of "favorite schools" or "superior schools" in society. This article examines the dynamics of the implementation of the Zoning PPDB, which clearly presents two sides of implementation: success on the one hand and social polemics on the other. Its implementation requires continuous evaluation and improvement. Recommended strategic steps include routine teacher rotation, increasing the measurement of the percentage of achievement-track quotas, optimizing inter-institutional facility loans, and providing mentoring or special additional hours for students with below-average grades.
Pengembangan Bahan Ajar Berbasis PMRI Materi Perbandingan Senilai dan Berbalik Nilai Melalui Liveworksheets untuk Meningkatkan Kemampuan Literasi Numerasi dan SRL Lintang Darmastuti; Lukman El Hakim; Flavia Aurelia Hidajat
Jurnal Pendidikan Indonesia Vol. 6 No. 10 (2025): Jurnal Pendidikan Indonesia (Japendi)
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/japendi.v6i10.8713

Abstract

The cognitive and affective abilities needed in this modern era are numeracy literacy and self-regulated learning (SRL). Based on the results of preliminary research conducted at a public junior high school in the Cijantung area on the material of comparison of value and reciprocal value, the three indicators of numeracy literacy were still below 50% and the average percentage of SRL success only reached 45.75%. Students' numeracy literacy and SRL abilities are influenced by the learning resources, media, and learning approaches used. Therefore, it is necessary to develop PMRI-based teaching materials through liveworksheets. The purpose of this study is to produce a product in the form of teaching materials using PMRI-based liveworksheets on the material of comparison of value and reciprocal value. This study was conducted in the even semester of the 2024/2025 academic year. The sample used consisted of 36 seventh grade students. The type of research used was R&D with the ADDIE model. Data analysis used the pre-test post-test control group method which was used to test the effectiveness of the product. The results of the study showed that the developed product was categorized as very valid (93,79%) based on expert assessments consisting of material aspects (89,93%), media (96,44%), and language (95,00%). The developed product was very practical (88,985) based on teacher responses (89,58%) and students (88,68%). Through n-gain calculations, this teaching material was effective in improving numeracy literacy skills to the high category (0,8) but could only improve SRL to the moderate level (0,46).
Profil Kesulitan Siswa dalam Menyelesaikan Masalah SPLDV ditinjau dari Computational Thinking Skill dan Self-Confidence Mustika Khoirunnisa; Lukman El Hakim; Tian Abdul Aziz
Media Pendidikan Matematika Vol. 13 No. 2 (2025): J-MPM
Publisher : Program Studi Pendidikan Matematika, FSTT, Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i2.18405

Abstract

This study aims to identify students’ difficulties in solving Two-Variable Linear Equation System (SPLDV) problems in terms of their computational thinking skills and levels of self-confidence. The study incorporates four indicators of computational thinking combined with students’ self-confidence levels to examine their patterns of difficulty more comprehensively. A qualitative case study approach was employed, involving two ninth-grade students from MTsN Muaradua who were selected based on the results of a self-confidence questionnaire and a computational thinking test. Data were collected through questionnaires, written tests, and semi-structured interviews. The findings show that students with high self-confidence were able to solve SPLDV problems across all four indicators through logical, reflective, and systematic steps. In contrast, students with low self-confidence experienced difficulties at the abstraction stage and particularly at the generalization stage when required to formulate a general equation from the obtained results. Low self-confidence led to hesitation in connecting relationships between variables and hindered reflective thinking. These findings indicate the need to strengthen affective aspects alongside the development of computational thinking in SPLDV learning.
DARI LAYAR PONSEL KE HATI: MEDIA SOSIAL DAN PERAN GEN Z DALAM MEMPOPULERKAN ISU PALESTINA DI INDONESIA Wa Ode Sitti Nur Fajrina Sajidah Wa Ode; Lukman El Hakim
Journal Proxemics Vol. 2 No. 2 (2025): Proxemics Vol 2 No 2
Publisher : Communication Sciences Study Program, Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55638/jprox.v2i2.387

Abstract

The Palestinian struggle reflects a complex conflict encompassing historical, political, and ideological dimensions. In the digital era, social media has become a platform for Generation Z to foster global solidarity through the dissemination of humanitarian issues. This descriptive qualitative study examines the role of Indonesian Generation Z in popularizing the Palestinian issue through the consumption, production, and distribution of digital content. The findings indicate that social media functions as a virtual public space that encourages active participation through posts, hashtag campaigns, and narratives of solidarity. However, disinformation, narrative bias, and slacktivism still limit the effectiveness of these digital movements. Enhancing digital literacy is essential to ensure that solidarity toward Palestine is carried out accurately and sustainably.   Perjuangan Palestina mencerminkan konflik yang kompleks dengan dimensi historis, politik, dan ideologis. Di era digital, media sosial menjadi wadah bagi generasi Z untuk membangun solidaritas global melalui penyebaran isu kemanusiaan. Penelitian pendekatan deskriptif kualitatif ini mengkaji peran generasi Z Indonesia dalam mempopulerkan isu palestia melalui konsumsi, produksi, dan distribusi konten digital. Hasilnya menunjukkan bahwa media sosial berfungsi sebagai ruang publik virtual yang mendorong partisipasi aktif melalui unggahan, kampanye tagar, dan narasi solidaritas. Namun, disinformasi, bias naratif, dan slacktivism masih membatasi efektivitas gerakan digital menjadi kunci agar solidaritas terhadap Palestina berlangsung secara akurat dan berkelanjutan.
Pengembangan Model Pembelajaran Problem Based Learning (Pbl) Terintegrasi Artificial Intelligence Untuk Meningkatkan Literasi Sains Dan Keterampilan Vokasional Siswa Setria Majuita; Lukman El Hakim; Rizhal Hendi Ristanto
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 2 No. 4 (2025): Oktober-Desember, Ilmu Pendidikan dan Menegement Pendidikan.
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/fqwaqf32

Abstract

21st century education demands innovation in learning models that can develop critical thinking, collaborative, creative, and digital literacy skills. In the context of vocational education, particularly chemistry learning in vocational high schools, the main challenges lie in low student engagement and limited application of technology in the learning process. This study aims to examine and develop an Artificial Intelligence (AI)-integrated Problem-Based Learning (PBL) model as an innovative alternative relevant to 21st-century learning needs. The study uses a library research method by examining various scientific sources such as journals, books, and previous research results focusing on the application of PBL and AI in education. The results of the study show that the integration of PBL with AI can improve the effectiveness of chemistry learning in vocational schools through contextual, interactive, and adaptive learning experiences. This model is able to encourage the development of science literacy, vocational skills, and student readiness for work through the application of smart technology in solving real problems. The implementation of this model requires an increase in teachers' capacity in digital literacy and AI-based learning design.  It is recommended that vocational schools gradually adopt an AI-based PBL learning approach with the support of teacher training and adequate technological infrastructure in order to realize innovative, effective, and highly competitive chemistry learning in the digital age.
Straight-Linear Equation Learning Design Through Problem Based Learning to Stimulate Junior High School Students' Critical Thinking Skills Gharitza Zahira Shofa; Tian Abdul Aziz; Lukman El Hakim
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 11 No. 3 (2026): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v11i3.1170

Abstract

A preliminary study in a junior high school revealed that students mathematical critical thinking skills in linear equations remain low, marked by learning barriers dominated by concrete-arithmetic reasoning. This study aims to develop a draft instructional design based on Problem-Based Learning (PBL) specifically formulated to stimulate the four indicators of Facione’s critical thinking framework regarding the concept of pure slope. The method used was instructional design research based on the Instructional Development Model (IDM) by Suparman and was limited to the stage of designing the initial draft product. This design was integrated with the “Future Savings” financial context within the worksheets. The results showed that each designed PBL syntax successfully mapped activities that stimulated critical thinking in a systematic manner. The “interpretation” indicator was triggered through problem orientation; “analysis” through the organization of tabular data; a combination of “analysis” and “evaluation” through the investigation of the  ratio in graphs; “inference” through the formal derivation of the gradient value (m); and “evaluation” through visual challenge questions. The study concludes with an initial draft of instructional design designed to serve as a theoretical basis for bridging students’ transition toward formal algebraic reasoning.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA BERTIPE TRENDS IN INTERNATIONAL MATHEMATICS AND SCIENCE STUDY MATERI VOLUME BANGUN RUANG SISI DATAR DENGAN MODEL SKEMATIK FONG PADA SISWA KELAS VIII DI SMP NEGERI 236 JAKARTA Eka Mediana Wahyuningrum; Tri Murdiyanto; Lukman El Hakim
Jurnal Riset Pendidikan Matematika Jakarta Vol. 6 No. 2 (2024): Jurnal Riset Pendidikan Matematika Jakarta Volume 6, Nomor 2, Tahun 2024
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v6i2.47930

Abstract

Penelitian ini bertujuan untuk menganalisis tipe kesalahan yang dilakukan oleh siswa serta mengetahui faktor-faktor kesalahan yang dilakukan siswa dalam menyelesaikan soal cerita bertipe TIMSS pada materi Volume Bangun Ruang Sisi Datar berdasarkan Analisis Kesalahan Model Skematik Fong. Jenis penelitian ini adalah penelitian kualitatif deskriptif. Subjek penelitian ini adalah siswa kelas VIII di SMP Negeri 236 Jakarta pada tahun ajaran 2023-2024. Pengumpulan data pada penelitian ini dilakukan melalui tes tertulis, wawancara, dan dokumentasi. Penelitian ini menggunakan soal dengan 3 domain TIMSS, yaitu domain applying, knowing, dan reasoning. Hasil penelitian berdasarkan Model Skematik Fong tahap I, yaitu skema E1 tidak ada penyelesaian, E2 menggunakan prosedur yang tidak relevan, E3 skema tidak lengkap tanpa kesalahan, E4 skema tidak lengkap dengan kesalahan, E5 skema lengkap dengan kesalahan. Dan kesalahan tahap II yaitu kesalahan dalam bahasa dan operasional matematika. Hasil penelitian menunjukkan kesalahan yang dilakukan siswa antara lain, tidak ada solusi yang diberikan oleh siswa, siswa salah mengambil informasi pada soal, siswa tidak menuliskan satuan, siswa tidak menuliskan kesimpulan, siswa tidak mengerjakan proses pengerjaan hingga selesai, kesalahan dalam perhitungan, siswa menggunakan prosedur yang tidak sesuai dengan jawaban yang semestinya. Penyebab kesalahan-kesalahan antara lain, siswa tidak dapat menangkap atau memahami informasi yang ada pada soal sehingga terjadi kesalahan langkah dalam mengerjakan soal, siswa tidak teliti dalam membaca soal sehingga terdapat kesalahan proses pengerjannya, siswa kurang memahami bahwa menuliskan jawaban dengan lengkap misalnya menuliskan satuan merupakan hal penting, siswa belum menguasai variasi bentuk jaring-jaring bangun ruang, kurangnya penguasaan langkah-langkah untuk mengerjakan soal.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Cerita Materi Perbandingan dengan Prosedur Newman di SMPN 236 Jakarta Putri Inggriyani; Meiliasari; Lukman El Hakim
Jurnal Riset Pendidikan Matematika Jakarta Vol. 6 No. 2 (2024): Jurnal Riset Pendidikan Matematika Jakarta Volume 6, Nomor 2, Tahun 2024
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v6i2.47931

Abstract

pecahan dengan materi perbandingan yang dilakukan oleh siswa dalam menyelesaikan soal cerita materi perbandingan berdasarkan analisis kesalahan Newman. Jenis penelitian ini adalah penelitian kualitatif deskriptif.. Subjek Penelitian yang dipilih sebanyak 5 siswa kelas VII SMPN 236 Jakarta, dengan kriteria subjek yang melakukan kesalahan pada materi prasyarat pecahan dan/atau pada materi perbandingan. Analisis data dilakukan dengan reduksi data, penyajian data, dan penarikan kesimpulan. Hasil peneltian ini yaitu 1) Kesalahan Membaca yaitu siswa tidak membaca satuaan mata uang (Rupiah); 2) Kesalahan memahami masalah yaitu siswa salah dalam menangkap informasi dan ada informasi penting atau pertanyaan yang terlewat sehingga berdampak terhadap hasil pekerjaannya; 3) Kesalahan Transformasi yaitu yaitu siswa tidak mengetahui atau salah menggunakan strategi, siswa tidak dapat mengubah soal ke dalam model matematika, dan siswa salah dalam mengubah soal ke dalam model matematika; 4) Kesalahan keterampilan proses yaitu Kesalahan keterampilan proses dalam penelitian ini yaitu siswa salah dalam melakukan perhitungan; dan 5) Kesalahan penulisan jawaban yaitu yaitu siswa tidak membuat kesimpulan untuk menjawab permasalahan dan siswa tidak menuliskan kesimpulan atau kurang tepat dalam menuliskan satuan yang tepat ketika membuat kesimpulan. Kesalahan yang dilakukan siswa pada materi prasyarat pecahan berkaitan dengan kesalahan yang dilakukan pada materi perbandingan. Kesalahan yang paling banyak dilakukan siswa pada materi prasyarat pecahan adalah kesalahan dalam memahami operasi penjumlahan, pengurangan, perkalian, serta pembagian pada pecahan. Kesalahan yang dilakukan pada materi prasyarat pecahan berdampak pada kesalahan siswa pada materi perbandingan. Hal ini ditunjukkan dengan semua siswa yang melakukan kesalahan pada materi prasyarat juga akan melakukan kesalahan pada materi perbandingan.
Co-Authors Ade Dwi Oktaviani Ahmad Bani Ambarwati, Lukita Anggi Rahmani Anisatul Hamidah Ayuniar Thamril Baginda Edward Siagian Chairunnisa Inayatusufi Desvarina Zahra Arlineta Dien Maya Alvionita Dwi Antari Dwi Antari Wijayanti Eka Mediana Wahyuningrum Fahmi Rusli Faoza Saaroh Farah Ayu Maulidina Fika Widya Sawitri Flavia Aurelia Flavia Aurelia Hidajat Flavia Aurelia Hidajat, Flavia Aurelia Gharitza Zahira Shofa Hajizah, Mimi Nur I Gede Windrawan Lintang Darmastuti Mariana Sanita Boru Marisa Fisabti Fadlilah Martinus Didik Setyawan Meidianingsih, Qorry Meiliasari Miiftakhul Fitri Minarti Minarti Minarti Minarti Muh. Ilham Dhani Muhammad Dede Firman Muhammad Melvin Naufal Mustika Khoirunnisa Niken Sulfayanti Novelin Gracia Nurul Abidah nurulabidah Pinta Deniyanti S Pinta Deniyanti Sampoerno Pinta Deniyanti Sampoerno Puspita Sari Putri Inggriyani Ramal Fitra Ramal Rila Septia Pratama Putri Rizhal Hendi Ristanto Rotua Simbolon Setria Majuita Siti Rohmah Rohimah Suci Sukmawati Sukarman Sukarman Suparli Suardi Suyono Suyono Swida Purwanto Tian Abdul Aziz Tiara Larasati tiurma Nababan Tri Murdiyanto Venni Herli Sundi Vera Maya Santi Vidya Ayuningtyas Wa Ode Sitti Nur Fajrina Sajidah Wa Ode Wardani Rahayu Yusufira Aldona