Article Per Year (5 Year)
p-Index From 2020 - 2025
12.254
P-Index
This Author published in this journals
All Journal Jurnal Penelitian dan Evaluasi Pendidikan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Indonesia Indonesian Journal of Educational Review (IJER) JURNAL EVALUASI PENDIDIKAN Jurnal Pendidikan Matematika Universitas Lampung AKSIOMA: Jurnal Program Studi Pendidikan Matematika SEMIRATA 2015 Journal of Educational Science and Technology Jurnal Pengukuran Psikologi dan Pendidikan Indonesia (JP3I) JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika Journal of Development Research HISTOGRAM: Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) IJHCM (International Journal of Human Capital Management) JOHME: Journal of Holistic Mathematics Education Juring (Journal for Research in Mathematics Learning) Jurnal Ilmiah POTENSIA JMM (Jurnal Masyarakat Mandiri) Jurnal Teknologi Pendidikan Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu Prima: Jurnal Pendidikan Matematika JUPE : Jurnal Pendidikan Mandala JISAE (Journal of Indonesian Student Assesment and Evaluation) ANARGYA: Jurnal Ilmiah Pendidikan Matematika International Journal for Educational and Vocational Studies Child Education Journal de Fermat : Jurnal Pendidikan Matematika J-PiMat : Jurnal Pendidikan Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) PAKAR Pendidikan Jurnal Riset Pembelajaran Matematika Sekolah Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement Prima Abdika: Jurnal Pengabdian Masyarakat JagoMIPA: Jurnal Pendidikan Matematika dan IPA Sulawesi Tenggara Educational Journal International Journal of Science and Society (IJSOC) Jurnal Didactical Mathematics Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Riset Pendidikan Matematika Jakarta Jurnal Basicedu PERDULI: Jurnal Pengabdian kepada Masyarakat Penamas Journal Research of Social Science, Economics, and Management International Education Trend Issues Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Information Technology Education Journal Jurnal Inovasi Pembelajaran Matematika Conference Proceedings International Conference on Education Innovation and Social Science Proceeding of International Conference on Humanity Education and Society J-KOMA : Jurnal Ilmu Komputer dan Aplikasi
Wardani Rahayu
Universitas Negeri Jakarta
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 100 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Jurnal Gantang

 1 
Experiences of Senior High School Mathematics Teachers With Higher Order Thinking Skills (HOTS) In Riau Islands Province-Indonesia Ocy Dwi Rismi; Wardani Rahayu; Makmuri Makmuri
Jurnal Gantang Vol 6 No 2 (2021): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (652.944 KB) | DOI: 10.31629/jg.v6i2.3600

Abstract

Higher-order Thinking Skills (HOTS) are essential for students, and teachers must properly train and handle them. This study aims to explain mathematic teachers' learning preparation and experiences, evaluate mathematic teachers' perception of HOTS, investigate mathematic teachers' efforts to improve HOTS for senior high school students in Riau Islands Province, Indonesia, and to find out students’ HOTS ability. One hundred and twelve senior high school mathematic teachers in the Province of Riau Islands were the sample of this survey. Experts validated the research instrument, which is in the form of an updated questionnaire. A descriptive statistic was used to evaluate the results (in percentage). The findings revealed that students' HOTS potential in Riau Islands Province is still lacking. The Riau Islands Province senior high school mathematic teachers did a good job of planning the class, but it was not done consistently. Some teachers did not completely plan the lessons according to the educational standards that were recommended. Teachers' most difficult challenge in raising student HOTS during the mathematics learning process was deciding on an engaging stimulus that was suitable for the nature of the material to be taught. The teachers' understanding of HOTS is sufficiently broad, and they believe that HOTS should be taught to students.
Development of a HOTS-Based Mathematical Abstraction Ability Instrument in Trigonometry Using Riau Islands Province Culture Dwi Rismi Ocy; Wardani Rahayu; Makmuri Makmuri
Jurnal Gantang Vol 8 No 1 (2023): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v8i1.5654

Abstract

The lack of available assessment tools that effectively measure students' ability to think abstractly in mathematics, particularly in trigonometry. Additionally, there is a need to incorporate local culture into the assessment instrument to make the content more relatable and relevant to students in Riau Islands Province. This study is a development study using the Define, Design, and Develop processes from the 4D development model that have been converted to 3D. 3 doctoral lecturers in mathematics education subsequently validate the instruments produced; they are modified in response to their feedback and recommendations. A team of 17 teachers and instructors of high school mathematics validated the results, followed by panelists' validation. The content Validity Ratio (CVR) index value on the panelist's validation of 25 items is greater equals to 0.765. The instrument has been tested on 20th-grade 10th high school students. The results show that the instrument can be used on a large scale, and the instrument with the cultural context of the Riau Islands Province enables students to break down complex problems into simpler components, identify relevant variables, and establish connections between them.
Analisis Model Rasch: Kemampuan Berpikir Spasial Siswa Melalui Resolusi Keterampilan Berpikir Tingkat Tinggi dalam Penilaian Perbandingan Trigonometri (HOTS-TCA) Ocy, Dwi Rismi; Rahayu, Wardani; Arthur, Riyan
Jurnal Gantang Vol 9 No 2 (2024): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v9i2.7386

Abstract

This study addresses the critical issue of insufficient spatial thinking abilities among students, which significantly affects their performance in higher-order thinking skills (HOTS) tasks, particularly in trigonometry. Focusing on 11th-grade students in Tanjungpinang, Indonesia, the research investigates how spatial thinking influences the ability to solve trigonometric comparison problems. Employing a mixed-method approach, the study integrates quantitative data from the Higher-Order Thinking Skills in Trigonometric Comparisons Assessment (HOTS-TCA) with qualitative insights from post-test interviews. Rasch Model Analysis evaluates the quality of an assessment instrument by providing measures of respondent abilities and item difficulties, fit statistics to ensure model alignment, reliability, and separation indices for consistency, a Wright Map for visualizing the relationship between skills and difficulties, and checks for unidimensionality and potential item bias to ensure fairness and validity. The Rasch analysis further confirms the reliability and validity of the HOTS-TCA instrument, highlighting its effectiveness in measuring spatial thinking across varying ability levels. The study finds that students with high spatial ability excel in visualizing geometric relationships but struggle with complex three-dimensional tasks. In contrast, medium-ability students have difficulties with mental manipulation and real-world applications, and low-ability students face significant challenges in basic visualization and interpreting geometric structures, leading to frequent misconceptions.
Rasch model analysis: Evaluating students' spatial thinking ability in higher-order thinking skills trigonometric comparison assessment (HOTS-TCA) Ocy, Dwi Rismi; Rahayu, Wardani; Arthur, Riyan
Jurnal Gantang Vol 9 No 2 (2024): Jurnal Gantang
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jg.v9i2.6949

Abstract

This study addresses the critical issue of insufficient spatial thinking abilities among students, which significantly affects their performance in higher-order thinking skills (HOTS) tasks, particularly in trigonometry. Focusing on 11th-grade students in Tanjungpinang, Indonesia, the research investigates how spatial thinking influences the ability to solve trigonometric comparison problems. Employing a mixed-method approach, the study integrates quantitative data from the Higher-Order Thinking Skills in Trigonometric Comparisons Assessment (HOTS-TCA) with qualitative insights from post-test interviews. Rasch Model Analysis evaluates the quality of an assessment instrument by providing measures of respondent abilities and item difficulties, fit statistics to ensure model alignment, reliability, and separation indices for consistency, a Wright Map for visualizing the relationship between skills and difficulties, and checks for unidimensionality and potential item bias to ensure fairness and validity. The Rasch analysis further confirms the reliability and validity of the HOTS-TCA instrument, highlighting its effectiveness in measuring spatial thinking across varying ability levels. The study finds that students with high spatial ability excel in visualizing geometric relationships but struggle with complex three-dimensional tasks. In contrast, medium-ability students have difficulties with mental manipulation and real-world applications, and low-ability students face significant challenges in basic visualization and interpreting geometric structures, leading to frequent misconceptions.
Co-Authors Achmad Ridwan, Achmad Adi Rahman Adinda Cahyani Afriadi, Bambang Agustiani Putri Ahmad Zaeni Ahmad, Nurul Qomariyah Alifa Sabrina Amalia, Nazira Amini, Ingriani Indah Anan Sutisna Anggela Soraya Anggraini, Tesi Ani Rusilowati Anny Sovia Arafiyah, Ria arnianti arnianti Asep Sutisna Aurelia Hidajat, Flavia Awaluddin Tjalla Ayu Lestari Sardi Azima, Laely Astafiani Bahrul Hayat Besse Arnawisuda Ningsi Burhanuddin Tola Candra Irawan Corry Yohana Dadan Sumardani Dali S. Naga Dali S. Naga Dali Santun Naga Dali Santun Naga Darmastuti, Lintang Deni Iriyadi Deviana, Tina Dien Maya Alvionita Dion Aris Simanjuntak Dwi Rismi Ocy Dwi Rismi Ocy Eko Wahyudi Eko Widodo El Hakim, Lukman Elfrida Ratnawati Ellis Salsabila, Ellis Ema Noviah Erdawaty Kamaruddin Erry Utomo Erwin Sulaeman Firmansyah, Firmansyah Fitri Khairunnisa Flavia Aurelia Hidajat, Flavia Aurelia Fridani, Lara Gartika, Euis Hajizah, Mimi Nur Hakim, Lukman El Handayani, Lisya I Made Putrawan Iasha, Vina Ibnu Salman, Ibnu Intan Isma Fauziyah Irvana Arofah Iva Sarifah Josua, Dian Pertiwi Kacep Muslim Kadir Kadir Kadir Kadir Kadir Kadir Kartono - Kartono, Kartono Ketty Diana Tundoong Ketty Diana Tundoong, Ketty Diana Khairunesa Isa Khoirunnisa, Mustika Kismanto, Nugro Koeshella, Ajeng Komarudin Komarudin Leny Dhianti Haeruman Lesmanawati, Yunita Lidia Lidia, Lidia Lisa Dwi Ningtyas Lubis, Risa Nursamsih Lukita Ambarwati Lukman El Hakim Lusi Lusiyana Makmuri Makmuri Makmuri Makmuri Makmuri Maysun Meilani, Ajeng Meilanie, R Sri Martini Meiliasari Meiliasari Meiliasari Meiliasari Merrydian, Siska Mezika Wahyuni Miiftakhul Fitri Moch. Herlan Mochamad Herlan Mufti, Faiza Izzati Muhammad Dede Firman Muhammad Dwirifqi Kharisma Putra Muhammad Dwirifqi Kharisma Putra Ndoluanak, Yofran Hengki Nidia Rosita Ninik Anggraini Novaliyosi Novaliyosi Novelin Gracia Noviah, Ema Nur Sholihin Nurhasanah, Heni Nuridayanti, Nuridayanti Nurjannah Nurjannah Ocy Dwi Rismi Ocy, Dwi Rismi Oktavia Oktavia Oktaviani, Maya Permana, Agus Agung Piliyang, Yusriizal Pinta Deniyanti Sampoerno Rahmadhani, Elfi Rahmi. S, Laila Rahmirini Datau Raihanati Raihanati Ramadan, Awalia Nor Ratna Widyati Rini Setiawati Rini, Indah Mustika Riyadi Riyadi Riyan Arthur Rofifah, Jihan Rosita Uli Sihombing Rosita Uli Sihombing Roudloh Muna Lia Samsun, Samsun . Sembiring, Rinawati Sihombing, Jesika Yanti Simanjuntak, Dion Aris Siti Nur Cholifah Siti Rohmah Rohimah Soesanto, Robert Harry Sugeng Priyanto, Sugeng Sukarman Sukarman Sukarman Sukarman Sulaeman, Erwin Supriyadi Supriyadi Supriyati, Yetti Suraji Suraji Suryadi, S Syarifah Ayu Tengku Riza Zarzani N Tesi Anggraini Tika, Neni Widias Tri Cahya Mulia tri wahyuni Umar, Jahja Valendra Granitha Shandika Puri Valeria Yekti Kwasaning Gusti Vera Maya Santi Vina Iasha Wahyu Akbari Waryadi Waryadi Widiputera, Ferdi Winona Amanda Tiara Widodo Wiwi Isnaeni Yuli Rahmawati Yunida, Helvy Yunika Apriyani Yunita Lesmanawati