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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Elemen Journal of Research and Advances in Mathematics Education E-Dimas: Jurnal Pengabdian kepada Masyarakat Math Didactic: Jurnal Pendidikan Matematika Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal SOLMA International Journal on Emerging Mathematics Education Jurnal Cendekia : Jurnal Pendidikan Matematika Journal of Educational Research and Evaluation Prima: Jurnal Pendidikan Matematika JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) ANARGYA: Jurnal Ilmiah Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Vygotsky: Jurnal Pendidikan Matematika dan Matematika International Journal of Humanities, Management, and Social Science (IJ-HuMaSS) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Prosiding Seminar Nasional Pendidikan Matematika Universitas Pattimura Eduproxima : Jurnal Ilmiah Pendidikan IPA JURNAL PENDIDIKAN DASAR FLOBAMORATA Jumat Pendidikan: Jurnal Pengabdian Masyarakat Journal for Lesson and Learning Studies Pattimura Proceeding : Conference of Science and Technology Journal of Mathematics Instruction, Social Research and Opinion Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Pengembangan Pembelajaran Matematika
Fitri Alyani
Universitas Muhammadiyah Prof. DR. HAMKA
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Energy Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Journal : Pattimura Proceeding : Conference of Science and Technology

 1 
Validity of the Rasch Model-Based Mathematical Critical Thinking Ability Instrument Mawaddah, Dinda Aulia; Faradillah, Ayu; Alyani, Fitri
Pattimura Proceeding Vol 5 No 1 (2024): Prosiding Konferensi Nasional matematika (KNM) XXII Tahun 2024
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ppcst.knmxxiiv5i1p41-48

Abstract

Critical intellectual skills are very necessary to make a decision, but students' critical intellectual abilities are still very low due to students' lack of ability to solve problems. This research aims to determine the results of instrument validation of applications of the Rasch model to critical thinking abilities. This study employs survey methodologies together with a quantitative methodology. The subjects of this research consisted of 134 high school students consisting of class XI. The results of this study showed two valid items, with one misfit item and five misfit items, while the DIF test showed all items indicated DIF. Testing the reliability of the instrument with the Winsteps application, obtained reliability with a Cronbach Alpha (KR-20) of 0.87, it appears that 0.87 is greater than 0.7 thisfalls into the category of excellent. People's 0.84 dependability score falls into the excellent range. An item's dependability of 0.98 falls within the excellent range. The 2.31person separation falls within the "good" category.
Students Mathematical Critical Thinking Skills: Validity and Reliability with Winsteps and SPSS Vebiyanti, Dewi; Salsabila, Khalisha; Bilhaki, Raden Roafli; Faradhilla, Ayu; Alyani, Fitri
Pattimura Proceeding Vol 5 No 1 (2024): Prosiding Konferensi Nasional matematika (KNM) XXII Tahun 2024
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ppcst.knmxxiiv5i1p79-88

Abstract

It is of great importance to conduct validity and reliability testing in a study in order to ascertain the feasibility and effectiveness of the instruments employed. In this study, an analysis is required to ascertain the results of the validity and reliability tests on mathematical critical thinking skills utilising the SPSS and Winsteps applications. The research method employed was quantitative survey research, with a total of 133 high school students in the Jakarta and Depok areas comprising the sample population. The instrument designed to assess critical thinking skills comprises four indicators. The validity test on the mathematical critical thinking ability instrument with the SPSS application indicates that one value (value 11) is invalid, as evidenced by the Pearson correlation value. However, the remaining values meet the requirements for validity. The reliability value obtained through SPSS yielded a result of α = 0.75. The same results are observed when the Winsteps application is employed. One value (value 11) is identified as invalid, while the remaining values meet the criteria for the MNSQ outfit value, ZSTD outfit, and PTMEA-CORR. In addition, the reliability results obtained using Winsteps yielded a Cronbach's Alpha coefficient value of 0.87, indicating a high degree of reliability.
Co-Authors Afilah, Nidia Anis Nur Khasanah Anjani, Erlina Atikah Devi Rusmohandi Ayu Faradillah Ayu Faradillah Bilhaki, Raden Roafli Bita Dwi Rahmani Daffa Tasya Pratiwi Elkafiyani, Salsabilla Briliana Eva Yunida Wulandari Faradhilla, Ayu Faradillah, Ayu Faza Syamila Feby Fajriatur Rohmah Haidar, Afiful Hella Jusra Inggar Aulia Fauziah Inggita Nurjanah Ishaq Nuriadin Isnainia Leonisa Jusra, Hella Khania Raveliya Putri Anasis Khulyatin Dyah Saputri Lestari, Nur Alimah Agung Maarten Dolk, Maarten Mawaddah, Dinda Aulia Mercury Aminanti, Narin Ledy Nanda Oski Septiyani Natalia Dinda Sartika Putri Nidia Afilah Nita Rahayu Nurul Laili Olga Mar'atus Sholikhah Pradipta, Trisna Roy Pratama, Ria Agustin Setya Sakti Puri Pramudiani Rahmaniyanti, Rahmaniyanti Raihana Zahra Ramadhina, Anisa Laela Ramandha, Septiana Haliza Rizky Amalia Salsabilah Rizky Hardianti Ryan Sulistyo Salma Rachmadhina Aulia Salsabila, Khalisha Samsul Maarif Sartika Putri , Natalia Dinda Sausanti Eka Putri Setiabudi, Zahrani Putri Sigid Edy Purwanto Siti Farida Sarlina Trisna Roy Pradipta Trisna Roy Pradipta Trisna Roy Pradipta, Trisna Roy Vebiyanti, Dewi Wahidin Wahidin Wanty Widjaja Wardah Saniyah Windia Hadi, Windia