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All Journal Pendidikan Matematika Jurnal Pelangi AKSIOMA: Jurnal Program Studi Pendidikan Matematika LEMMA: Letters Of Mathematics Education JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Elemen Al-Jabar : Jurnal Pendidikan Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar PeTeKa Voices of English Language Education Society Vygotsky: Jurnal Pendidikan Matematika dan Matematika JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Range : Jurnal Pendidikan Matematika Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Journal of Pragmatics and Discourse Research Curricula : Journal of Teaching and Learning INDOPEDIA (Inovasi Pembelajaran dan Pendidikan) Jurnal Pendidikan MIPA
Anna Cesaria
Universitas PGRI Sumatera Barat
Education Languange, Linguistic, Communication & Media Mathematics Other

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Journal : Pendas : Jurnah Ilmiah Pendidikan Dasar

 1 
PENGEMBANGAN E-LKPD BERBASIS PROBLEM BASED LEARNING PADA MATERI BUNGA MAJEMUK KELAS XI SMAN 3 PADANG Penita Ani Karya; Anna Cesaria; Yulia Haryono
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 3 September 2025 In Order
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.32717

Abstract

This research is motivated by the lack of technology utilization in developing teaching materials. The aim of this study is to develop an Electronic Student Worksheet (E-LKPD) based on Problem Based Learning (PBL) for compound interest material in Grade XI at SMAN 3 Padang that is valid and practical. The subjects of this research were students of SMAN 3 Padang. This study employed a research and development (R&D) method with the ADDIE development model, which consists of Analysis, Design, Development, Implementation, and Evaluation stages. The instruments used in this research included teacher and student interview analyses using interview guidelines, material analysis on the module using a checklist, student characteristic analysis using a questionnaire, validation analysis by media experts and material experts using questionnaires, and practicality analysis and interviews using questionnaires and interview guidelines to assess the validity and practicality of the E-LKPD. Based on the E-LKPD validity results obtained from the validation by media experts and material experts, a percentage of 91% was achieved, categorized as very valid. The practicality score from the one-to-one trial with teachers was 90%, categorized as very practical, and from the one-to-one trial with students was 93%, also categorized as very practical. In the small group trial conducted with students, the practicality score was 81%, categorized as very practical. Based on these findings, it can be concluded that the E-LKPD based on Problem Based Learning for compound interest material is declared valid and practical.  
ANALISIS KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS VII PADA MATERI KESEBANGUNAN SMP NEGERI 1 SUNGAI LIMAU Rahmadhani; Anna Cesaria; Melisa
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 Build
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan representasi matematis siswa dalam menyelesaikan soal, khususnya pada materi kesebangunan. Representasi matematis mencakup tiga indikator, yaitu representasi visual, simbolik, dan verbal. Tujuan penelitian ini adalah mendeskripsikan kemampuan representasi matematis siswa kelas VII SMP Negeri 1 Sungai Limau pada materi kesebangunan. Jenis penelitian yang digunakan adalah deskriptif dengan pendekatan kualitatif. Subjek penelitian berjumlah 34 siswa kelas VII-1. Instrumen penelitian terdiri dari tes berbentuk soal uraian dan wawancara, sedangkan analisis data dilakukan melalui reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa 5 siswa memiliki kemampuan representasi matematis kategori tinggi, 17 siswa kategori sedang, dan 12 siswa kategori rendah. Siswa dengan kategori tinggi mampu memenuhi ketiga indikator representasi, siswa dengan kategori sedang hanya memenuhi dua indikator (simbolik dan verbal), sedangkan siswa kategori rendah hanya memenuhi salah satu indikator. Secara keseluruhan, kemampuan representasi matematis siswa berada pada kategori sedang, dengan kelemahan utama pada aspek visual dan simbolik. Temuan ini memberikan implikasi perlunya strategi pembelajaran yang menekankan pada penguatan representasi visual dan simbolik untuk meningkatkan kemampuan representasi matematis siswa.
Co-Authors Adnan, Mazlini Afni Ridanti Agustini Mardelyni Ainil Mardiyah Anita Nurmayunita Aprimadani Aprimadani Arie Purwa Kusuma Arnellis Arnellis Bolisma Welinda Delsi K Delsi K Deni Eka Putri Des mawita Desi Marnis DEWI SARTIKA Dewi Yuliana Fitri Dewi Yuliana Fitri Diah Ratna Sari Dra.Hj. Husna Dwi Ningsih, Dwi Edwar Kemal Efendi, Shindy Amelia Ega Melpi Mutiara Fazri Zuzano Febri Awita Febrianty, Tanti Fitrina Marici Gustiani Putri Hafizah Delyana, Hafizah Hamdunah Heni Pujiastuti Hikmah Fujianti Husna Husna Irmayenti Irmayenti Iski Zaliman Jarnawi Afgani Dahlan Lisa Erdina Media Putri Lukita Gusmaningsih Maida Rahma Yeni Melisa Melisa Asmi Merina Pratiwi Metri Welnita Minora L Nst Minora Longgom Nasution Minora Longgom. Nst Mochammad Imron Awalludin Muhamad Tohir Mulia Suryani Mulia Suryani Neli Asiah Nila Madu Sari Nova Anggelia Fitri Nurfadillah Nurfadillah Nurhabibah Nurhabibah Opi Yoke Pardinal Penita Ani Karya Radhya Yusri, Radhya Rahmadhani Rahmi Rahmi Rahmi, Agusti Ramadoni, Ramadoni Rani Raflesia Ranny Putri Yoma RATULANI JUWITA, RATULANI Ria Okta Selviora Rici Roliana Rina Febriana Rini Novia Riri Permata Sari Risnina Wafiqoh Satrio Junaidi Sefna Rismen Septian P uspita Sari Sisca Sukmawati Siska Mulia Syahri Sofia Edriati Sri Dewi Sartika Sri Wulandari Syafitri, Nurul Tai Chien Kao Tatang Herman, Tatang Tika Prima Sari Ulil ‘Azmi Ulil ‘Azmi Vika Martahayu Villia Anggraini Vitria Herayanti Wahyudi Rahmat Welinda, Bolisma Yerizon Yerizon Yora Juita Yulia Haryono Yulisa Fitri Yulyanti Harisman Yunita Sandra Dewi Yusof, Anuar Mohd. Zulfaneti Zulfaneti Zulfitri Aima Zulkifli Zulkifli