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Lessa Roesdiana

Universitas Singaperbangsa Karawang

Author-ID : 2556069

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Higher-order thinking research in mathematics education: a bibliometric mapping analysis Hendra Kartika; Teruni Lamberg; Hanifah Nurus Sopiany; Adi Ihsan Imami; Lessa Roesdiana; Alpha Galih Adirakasiwi
Journal of Education and Learning (EduLearn) Vol 20, No 2: May 2026
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v20i2.22088

This study presents a bibliometric analysis of research on higher-order thinking skills (HOTS) in mathematics education. The objectives are to examine publication distribution and identify leading journals, authors, institutions, and countries. Data were retrieved from the Scopus database and analyzed using VOSviewer software. A total of 104 articles published between 2004 and 2022 were reviewed. Various visual representations, including graphs, tables, charts, and maps, were used to present the findings. The results show that HOTS research in mathematics education is closely associated with problem-solving, mathematics learning, and assessment. Eurasia Journal of Mathematics, Science, and Technology Education emerged as the most prominent journal, while Universiti Teknologi Malaysia was identified as the most influential institution, with Malaysia playing a significant role in this research domain. These findings provide a comprehensive overview of the research landscape and offer directions for future studies in mathematics education. Based on these results, suggestions for future research are proposed.

Eksplorasi Peran Self-Efficacy terhadap Kemampuan Komunikasi Matematis Siswa SMP Mayla Riandhita; Lessa Roesdiana
GAUSS: Jurnal Pendidikan Matematika Vol. 8 No. 2 (2025)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v8i2.11710

Abstrak Dominasi penelitian kuantitatif sebelumnya telah berhasil memetakan korelasi antara self-efficacy dan hasil belajar, namun sering kali luput memotret dinamika psikologis internal siswa saat mengomunikasikan ide matematis. Penelitian ini bertujuan untuk mengeksplorasi secara mendalam bagaimana self-efficacy membentuk proses komunikasi matematis siswa SMP melalui pendekatan inkuiri naratif. Tiga siswa kelas VII dipilih secara purposive sebagai kasus unik (information-rich cases) untuk merepresentasikan tingkat self-efficacy tinggi, sedang, dan rendah. Hasil analisis lintas kasus mengungkap pola yang kompleks: siswa dengan self-efficacy tinggi (S1) menunjukkan konsistensi logis dan persistensi strategi; siswa dengan self-efficacy sedang (S2) mengalami ketidakselarasan (misalignment), di mana keberanian mencoba tidak ditopang oleh pemahaman konsep yang memadai sehingga memicu kesalahan strategi; sedangkan siswa dengan self-efficacy rendah (S3) menunjukkan mekanisme penghindaran tugas (avoidance behavior) akibat ketidakberdayaan. Kebaruan (novelty) penelitian ini terletak pada pengungkapan naratif bahwa self-efficacy bukan sekadar prediktor prestasi, melainkan berfungsi sebagai pemungkin (enabler) kognitif yang menentukan akses siswa terhadap potensinya. Temuan ini mengisi celah literatur kuantitatif dengan menjelaskan mengapa ketidakselarasan antara keyakinan dan kemampuan bisa terjadi. Kata kunci: Self-Efficacy, Komunikasi Matematis, Studi Naratif Abstract Previous quantitative studies have successfully mapped the correlation between self-efficacy and learning outcomes, yet often fail to capture students' internal psychological dynamics when communicating mathematical ideas. This study aims to explore in-depth how self-efficacy shapes junior high school students’ mathematical communication processes through a narrative inquiry approach. Three seventh-grade students were purposively selected as unique, information-rich cases to represent high, moderate, and low self-efficacy levels. Cross-case analysis reveals a complex pattern: students with high self-efficacy (S1) demonstrated logical consistency and strategic persistence; students with moderate self-efficacy (S2) experienced a misalignment, where the courage to attempt problems was not supported by adequate conceptual understanding, leading to strategic errors; meanwhile, students with low self-efficacy (S3) exhibited avoidance behavior due to learned helplessness. The novelty of this study lies in the narrative revelation that self-efficacy is not merely a predictor of achievement but functions as a cognitive enabler that determines students' access to their potential. These findings fill a gap in quantitative literature by explaining why a misalignment between belief and ability can occur. Keywords: Self-Efficacy, Mathematical Communication, Narrative Study

Perbedaan Kemampuan Komunikasi Matematis Siswa Perempuan dan Laki-Laki pada Pembelajaran Inside Outside Circle Rahma Khumaira; Hendra Kartika; Lessa Roesdiana
Mandalika Mathematics and Educations Journal Vol 8 No 3 (2026): Edisi September
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v8i3.12489

Mathematical communication skills are among the competencies that students must possess during the learning process. However, there are still variations in these skills, one of which is related to gender. Therefore, it is necessary to conduct a study on the differences in mathematical communication skills between female and male students in mathematics learning. This study was conducted to determine the differences in mathematical communication skills between female and male students using the Inside Outside Circle (IOC) learning model. This study employed a quantitative approach and a comparative method. The research subjects consisted of 30 students who had participated in Inside Outside Circle instruction, divided into 15 female students and 15 male students. A mathematical communication skills test was used as the instrument. Data analysis utilized descriptive statistics, prerequisite tests, and inferential statistics. Based on the Independent Samples t-Test under the assumption of unequal variances (0.004 < 0.05), there was a significant difference between the two groups. Furthermore, the mean mathematical communication skills scores indicated that female students scored higher than male students. Thus, the results of this study indicate a difference in mathematical communication skills between female and male students, with female students demonstrating higher proficiency. Keywords: mathematical communication skills; female and male students; inside-outside circle learning model.

Analisis Kemampuan Peserta Didik Menyelesaikan Soal Cerita Berdasarkan Indikator Polya Yunarti Yunarti; Lessa Roesdiana
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Vol 9 No 2 (2021)
Publisher : Universitas Dr. Soetomo

Abstract Human life will never be undone from various problems which are required us to solve them precisely and quickly without any mistakes. Mathematics, which is one of the compulsory subjects in school, take an important role in human life as a process of problem-solving learning. The most experiencing problem for students is the lack of ability to solve mathematics problems in terms of stories. Thus, the research aimed to find out how studentsâ€™ ability level to solve mathematics problems in terms of story based on Polya indicator. The researcher used the qualitative approach method with descriptive analysis. The subjects of the research are 30 students of 9th-grade students at Telagasari 1 Junior High School who were picked randomly. Based on the Polya indicator, the result of data analysis showed that 23, 33% of students were sufficient to understand the problem, 70% of students were capable to plan the problem-solving, 40% of students were adequate to execute the plan of problem-solving, and 20% students were competent to check the entirety of problem-solving. Keyword: Problem Solving, Story ProblemsÂ¸ Polya Indicator Abstrak Suatu permasalahan selalu datang setiap harinya yang membutuhkan penyelesaian tepat,cepat tanpa ada kesalahan. Matematika sebagai merupakan mata pelajaran wajib disekolah memiliki kedudukan yang penting bagi kehidupan yakni salah satunya sebagai sarana melatih diri dalam menyelesaikan permasalahan. Permasalahan yang sering mengalami hambatan di kalangan peserta didik adalah rendah nya pemahaman peserta didik dalam menyelesaikan soal matematika bentuk cerita. Penelitian ini bertujuan untuk melihat tingkat kemampuan peserta didik dalam menyelesaikan soal matematika bentuk cerita. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif. Subjek dalam penelitian ini yakni peserta didik kelas IX SMP Negeri 1 Telagasari berjumlah 30 Peserta didik yang diambil secara Randam. Hasil pengolahan data berdasarkan indikator polya, 23,33% peserta didik memahami masalah, 70% peserta didik mampu merencanakan pemecahan masalah, 40% peserta mampu melaksanakan rencana pemecahan masalah, dan 20% peserta didik mampu melihat kembali kelengkapan pemecahan masalah. Kata Kunci: Pemecahan Masalah, Soal Cerita, Indikator Polya.

Co-Authors Adi Ihsan Imami Ahmad Nawawi Alifatul Fitria Az Zahra Alpha Galih Adirakasiwi Alpha Galih Adirakasiwi Anugrah Dwi Ayu Lestari Attin Warmi Ayu Arlin Yustika Bella Lorentina CICI FEBRIANTI CICI PEBRIANTI Delia Al Fanny Dimas Bagus Cahyadi Eka Putri Melania Firda Firdaus Fiscar William Gultom Fityah Rahim Haerudin Haerudin Haerudin Hanifah Hanifah Hanifah Hanifah Hanifah Nurus Sopiany Hanna Istivarati Hendra Kartika Hidayati, Nita Humayda Zein Indah Cahyani Putri Indah Mutiara Cahya Irna Alawiyah Karina Chintya Lestari Khairiah Rahmiati Kiki Nia sania Effendi Lilisantika LISNA AGUSTINA M Gina Auliah Ramdan Mahfuziah Rusfiana Marina Puspa Aulia Mayla Riandhita Mokhammad Ridwan Yudhanegara Muhamad Subhan Aryandi Novianti Novita Sari Nurina Sari, Betha Nurita Dwi Rahmawati Omiyati Oman Putri Putri Fatwa Athallah Putri Tamara Panjaitan Rafikha Ratna Sari Rahma Khumaira Ratna Wulansari Redo Martila Ruli Rika Mulyati Mustikasari Rina Mustika Rizal Priatna Safa Sabela Sania Yulaistin Seli Marselina Siska Lestari Siti Zulaeha Dwi Lestari Sondha Wasistha Teruni Lamberg Tiara Vemmy Ramadhani Widya Nurmalia Fatma Yuliawati Yuliawati Yunarti Yunarti

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