Profil Kemampuan Berpikir Tingkat Tinggi Siswa SMA pada Pokok Bahasan Hukum Newton Berdasarkan Tes Multirepresentasi

Profile of High Order Thinking Ability  to High School Students on Newton's Law based on Multi-Representation Test

Penelitian ini merupakan penelitian deksriptif eksploratif dengan tujuan untuk mengeksplorasi dan menganalisis profil kemampuan berpikir tingkat tinggi, kemampuan multirepresentasi, hubungan kemampuan multirepresentasi dan kemampuan berpikir tingkat tinggi, serta respons siswa terhadap instrumen tes multirepresentasi yang telah dikembangkan. Soal tes yang digunakan melalui pengembangan instrumen tes dengan menggunakan model pengembangan Plomp. Tahap-tahap yang dilakukan meliputi: 1) fase investigasi awal, 2) fase desain, 3) fase realisasi/konstruksi, 4) fase tes, evaluasi, dan revisi, dan 5) fase implementasi. Tes yang dikembangkan terbukti valid ditinjau dari validitas logis dan validitas empiris serta reliabel yang dianalisis dengan software Winstep. Tes tersebut kemudian digunakan untuk mengukur kemampuan berpikir tingkat tinggi siswa dengan responden 90 siswa di SMAN 17 Surabaya. Hasil tes dianalisis dengan metode kategorisasi dan dilakukan uji korelasi antara kemampuan berpikir tingkat tinggi dan kemampuan multirepresentasi. Hasil penelitian menunjukkan bahwa: a) kemampuan berpikir tingkat tinggi siswa tergolong cukup dengan rata-rata 48, b) kemampuan multirepresentasi siswa tergolong cukup dengan nilai rata-rata total 50,  c) kemampuan multirepresentasi memiliki hubungan yang sangat kuat dengan kemampuan berpikir tingkat tinggi dengan korelasi 0,924, d) siswa menunjukkan respon yang positif terhadap soal multirepresentasi untuk mengukur kemampuan berpikir tingkat tinggi. Berdasarkan hasil penelitian disarankan dalam pembelajaran fisika siswa lebih ditekankan pada soal-soal multirepresentasi dan memberikan perhatian khusus pada penyelesaian fisis dengan bantuan matematis bukan hanya sekedar rumus yang disajikan.

This research is an exploratory descriptive study, this study aims to exploration and analyze the profiles of high-order thinking abilities, multi-representation abilities, a relationship of multi-representation abilities and high-order thinking abilities, as well as student responses to the multi-representation test instruments that have been developed. Test questions used for instrument development used the Plomp development model. The stages carried out include: 1) the initial stage, 2) the design stage, 3) the realization/construction stage, 4) the test, evaluation, and revision phase, and 5) the implementation stage. The test developed was proven to be valid in terms of logical validity and empirical validity as well as reliability which was analyzed using Winstep software. The test was then used to measure the students' higher-order thinking abilities with the respondent of 90 students at SMAN 17 Surabaya. The test results were analyzed using the categorization method and a trial was conducted to see the high-order thinking abilities and multi-representation abilities. The results showed that: a) students 'high-order thinking abilities were sufficient with an average of 48, b) students' multi-representation abilities were sufficient with a total average score of 50, c) multi-representation abilities had a very strong relationship with higher-order thinking abilities remains 0.924, d) students show positive responses to multi-representation questions to measure higher-order thinking abilities. Based on the results of research in physics learning students are more precise with multi-representation questions and pay special attention to physical completion with mathematical assistance, not just the formula presented.