CD Tesis

Pengembangan Instrumen Tes Tipe PISA untuk Memfasilitasi Kemampuan Berpikir Kritis Matematis (KBKM) Siswa Fase D pada Materi Statistika

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This research is motivated by the importance of critical thinking skills as an ability to be mastered in the 21st century. The results of PISA 2022 show that only 9% of Indonesian students have reached levels 5 and 6, which means that at this level of ability students can think critically. One of the causes of students' low critical thinking skills is teachers' lack of knowledge in creating test instruments to measure students' KBKM. It is necessary for teachers to provide practice questions that involve students' mathematical critical thinking processes. Through the development of this PISA type test instrument, teachers can practice PISA type questions to measure students' KBKM.
This research uses a development research model by Tessmer which consists of a preliminary stage and a formative evaluation stage. The subjects of this research consisted of 30 class VIII students at SMPN 12 Pekanbaru. The PISA type test instrument developed consists of a grid of questions, PISA type questions and alternative answers, discussion and scoring. The PISA type questions developed are questions that are in accordance with the KBKM indicators adapted from Faccione, namely interpretation, analysis, evaluation and inference. on statistical material. The PISA type questions developed have levels 4, 5 and 6 where each level is included in the critical thinking indicator component.
The preliminary stage carried out needs analysis, curriculum and student analysis so that it was necessary to develop a PISA type test instrument. The results of the analysis are the design of a PISA type test instrument. Next, the formative evaluation stage is carried out in several stages. First, the self-evaluation stage evaluates the completeness of the design to produce prototype I, then the expert review stage is carried out.
The expert review stage was carried out by validating prototype I by three expert validators with the aspects being assessed, namely, material, construct and language. The results obtained from the experts were that the test instrument developed was valid with a validity percentage of 90.02% or was in the very valid category with several suggestions and improvements. The expert review activity was carried out simultaneously with one-to-one, namely by testing PISA type questions on three students, then interviews were conducted so that suggestions and improvements were obtained regarding the readability of the questions which were developed as revision material. The results of the expert review and one-to-one stages produced prototype II.
Prototype II was then tested again on 6 students with low, medium and high abilities. After working on the questions, students are given a student response questionnaire as a form of student assessment after working on the questions. The results of the student response questionnaire to the PISA questions obtained very good responses with a percentage of 82.38%. The results of the completion as well as student suggestions and comments are used as a basis for revising PISA type questions to be continued at the field test stage.
The final stage of the field test is by conducting trials on PISA type questions on 30 subjects, namely class VIII students. The results of students' answers are tabulated for analysis of the validity, reliability, level of difficulty and differentiability of the questions. The validity test produced 31 valid questions and 5 invalid questions. Then a reliability test was carried out which showed a reliability index of 0.94 with very high criteria. Furthermore, from the 31 valid questions, a difficulty level analysis was carried out and a medium difficulty level was obtained. Lastly, the differential power test shows that of the 31 valid questions there are 26 questions with good differential power categories.
Based on the development stages carried out, 26 questions were obtained as the final product consisting of 26 PISA type questions to facilitate the KBKM of phase D students in Statistics material. This question is classified as a good question because it is valid, reliable and has a different power and a difficulty index in the good category.


Key Words : Development, Test Instrument, PISA Type, Critical Mathematical Thinking Ability

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2110247600

Penerbit

Pekanbaru : Universitas Riau Pascasarjana Tesis Pendidikan Matematika., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2110247600

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

MATEMATIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Jaka

Versi lain/terkait

Lampiran Berkas

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