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All Journal Jurnal Elemen Indonesian journal of teaching and learning International Journal of Mathematics and Mathematics Education (IJMME) International Journal of Innovation and Education Research Jurnal Abdimas Bencoolen
Pratiwi Disha Stanggo
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Analisis Kualitas dan Tingkat Kognitif Soal Penilaian Sumatif Akhir Semester Genap Kelas IX SMP Negeri 02 Kota Bengkulu Berdasarkan Taksonomi Bloom Revisi Septa Suherti; Agus Susanta; Susanto, Edi; Pratiwi Disha Stanggo
Indonesian Journal of Teaching and Learning Vol. 3 No. 2 (2024)
Publisher : Edupedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/intel.v3i2.1047

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas dan tingkat kognitif soal Penilaian Sumatif Akhir Semester (PSAS) genap kelas IX SMP Negeri 02 Kota Bengkulu tahun ajaran 2022/2023 berdasarkan Taksonomi Bloom revisi. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Subjek dalam penelitian ini adalah seluruh lembar jawaban penilaian sumatif matematika peserta didik kelas IX B SMP Negeri 02 Kota Bengkulu tahun ajaran 2022/2023 yang berjumlah 31 peserta didik dengan setiap lembar jawaban terdiri dari 40 butir soal. Pengumpulan data dilakukan dengan metode dokumentasi. Hasil penelitian menunjukkan bahwa: (1) Ditinjau dari kualitas soal yaitu a) Validitas terdapat 20 butir soal (53%) yang dinyatakan valid dan 18 butir soal (47%) yang dinyatakan tidak valid; b) Reliabilitas, soal PSAS memiliki reliabilitas yang tinggi yaitu sebesar 0,777; c) Tingkat kesukaran memiliki 6 butir soal (16%) dikategorikan sukar, 25 butir soal (66%) dikategorikan sedang dan 7 butir soal (18%) dikategorikan mudah; d) Daya pembeda terdapat 7 soal (18%)  sangat jelek, 6 soal (16%)  jelek, 11 soal (29%)  cukup, 13 soal (34%) baik, dan 1 soal (3%) sangat baik. (2) Ditinjau dari tingkat kognitif soal berdasarkan Taksonomi Bloom revisi kategori tingkat kognitif mengingat (C1) sebesar 17,5% (7 soal), memahami (C2) sebesar 20% (8 soal), mengaplikasikan (C3) sebesar 52,5% (21 soal), menganalisis (C4) sebesar 10% (4 soal) dan tidak ada soal (0%) pada tingkat kognitif mengevaluasi (C5) dan mencipta (C6).
Developing RME-based module in statistics to improve problem-solving skills for higher education students Susanto, Edi; Susanta, Agus; Aliyyah Irsal, Nur; Stanggo, Pratiwi Disha
Jurnal Elemen Vol 10 No 2 (2024): May
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i2.25157

Abstract

In university learning, it is important to use learning resources that can facilitate students' thinking skills. So it is necessary to develop teaching materials for learning material in class, So it is necessary to develop teaching materials that can help students understand the concepts of the material. This research aims to develop a statistics teaching module based on a realistic mathematical approach to foster student problem-solving. This research and development uses a 4-D model in four stages, namely: definition, design, development, and dissemination. Product trials are carried out in three stages, namely: a validity test, a limited test, and a wide-scale test. The test subjects in this research were students from the mathematics education study program at three universities in Bengkulu. The research instruments were questionnaire sheets and problem-solving tests on basic statistical material. The research results show that the RME statistics teaching module meets the criteria of being valid, practical, and effective in terms of students' problem-solving abilities. The suggestion from the research results is that it is important to present a context that is relevant to the student's environment in the use of RME teaching materials.
PENDAMPINGAN PERSIAPAN KOMPETENSI SAINS BIDANG MATEMATIKA UNTUK SISWA DI SD IT IQRO KOTA BENGKULU Susanto, Edi; Stanggo, Pratiwi Disha; Stiadi, Elwan
Jurnal Abdimas Bencoolen Vol. 1 No. 2 (2023)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/abdimas.v1i2.32271

Abstract

Kegiatan ini bertujuan untuk meningkatkan pemahaman siswa sekolah dasar melalui pendampingan dalam persiapan kompetensi sains bidang matematika. Metode pelaksanaan pengabdian ini adalah metode simulasi dan latihan. Sasaran dari kegiatan ini adalah siswa kelas IV dan V SD IT Iqro 2 Kota Bengkulu dengan jumlah siswa sebanyak 10 orang.Tahapan kegiatan dilakukan melalui empat tahapan, (1) tahap persiapan, (2) penyajian materi, (3) latihan dan penugasan, (4) evaluasi. Hasil kegiatan ini adalah: (1) terjadi peningkatan respon berupa motivasi siswa dalam latihan persiapan kompetensi sains bidang matematikka, (2) terjadi peningkatan kemampuan siswa dalam menyelesaikan contoh soal matematika. Saran dari kegiatan yang telah dilaksanakan adalah guru dan siswa perlu memperkaya contoh soal yang serupa dengan kompetensi sains bidang matematika.
The Influence of Student Worksheets Based on PBL-Mathematical Literacy on Problem-solving in Junior High Schools in Bengkulu Izzati, Miftahul; Muchlis, Effie Efrida; Susanto, Edi; Patri, Sonya Fiskha Dwi; Kristiani, Febri; Stanggo, Pratiwi Disha
International Journal of Mathematics and Mathematics Education (IJMME) Vol. 3 No. 2 (2025)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/ijmme.v3i2.1374

Abstract

Purpose – Problem-solving is a key component in mathematics education, as emphasized by the NCTM. At SMAN 6 Kota Bengkulu, students’ performance in trigonometry remains low due to weak problem-solving skills and limited engagement. This study investigates the effect of the Problem-Based Learning (PBL) model, supported by mathematical literacy worksheets, on students’ mathematical problem-solving abilities. Methodology – A quasi-experimental design was employed using the Nonequivalent Posttest-Only Control Group Design. The population consisted of all 10th-grade students at SMAN 6 Bengkulu. Two classes were selected: Class XJ as the experimental group, taught using the PBL model with literacy-based worksheets, and Class XI as the control group, taught using a Cooperative Learning model. Data were collected through a mathematical problem-solving test and analyzed using an independent t-test. Findings – Results showed a significant difference in performance, with t<sub>value</sub> = 3.713 > t<sub>critical</sub> = 1.673, indicating that the experimental group outperformed the control group in problem-solving ability. Novelty – This study offers a novel integration of PBL with mathematical literacy worksheets—an underexplored instructional approach in secondary trigonometry education. By combining content-specific literacy materials with a problem-based pedagogy, the study addresses a gap in research focused on enhancing higher-order thinking in mathematics. Significance – The findings provide empirical support for incorporating literacy-based, student-centered strategies in mathematics instruction. The study has implications for curriculum design aimed at improving problem-solving performance in similar educational contexts.
Development of Contextualised Numeracy Test Items for the Minimum Competency Assessment for Senior High School Students in Bengkulu Stanggo, Pratiwi Disha; Susanto, Edi
International Journal of Innovation and Education Research Vol. 4 No. 1 (2025): International Journal of Innovation and Education Research (IJIER)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/ijier.v4i1.40977

Abstract

The competency outcomes of Indonesian secondary school students, as measured by the Minimum Competency Assessment (AKM) over the past three years, remain suboptimal, particularly in mathematical proficiency. National data from 2023 indicate that less than 50% of students have achieved mastery in mathematical literacy, highlighting the need for improvements in classroom teaching and learning. A key factor in enhancing AKM implementation is the provision of practice test items, which necessitates that teachers develop the ability to design AKM-style questions to familiarise students with problem-solving strategies. This study aims to develop valid and reliable AKM-Numeracy reasoning test items, contextualised to Bengkulu for senior high school students, and to assess their impact on learning outcomes. Employing a development research approach, the study utilised the two-stage Tessmer model, comprising a preliminary stage and a formative evaluation stage that included self-evaluation, prototyping (expert reviews), and a field test. The large-scale trial involved students from three Senior High Schools or Madrasah Aliyah in Bengkulu City. Findings indicate that the contextualized AKM-Numeracy test items meet validity criteria based on expert evaluations and have the potential to enhance students' mathematical literacy skills. Student responses were highly favourable, suggesting that the incorporation of local contexts contributes to improved engagement with the test items contextualized. Keywords: Minimum Competency Assessment Numeracy (AKM-Numeracy), Development Research, Bengkulu Context, Test Items
Co-Authors Agus Susanta Aliyyah Irsal, Nur Edi Susanto Elwan Stiadi Izzati, Miftahul Kristiani, Febri Muchlis, Effie Efrida Septa Suherti Sonya Fiskha Dwi Patri Susanta, Agus