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All Journal Jurnal Pendidikan IPA Indonesia UPEJ Unnes Physics Education Journal
Istiyono, E.
UPEJ Unnes Physics Education Journal
Education Physics

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PENGEMBANGAN INSTRUMEN TES KETERAMPILAN BERPIKIR KRITIS DALAM BENTUK PILIHAN GANDA BERALASAN (POLITOMUS) DI DIY Putri, F. S.; Istiyono, E.; Nurcahyanto, E.
UPEJ Unnes Physics Education Journal Vol 5 No 2 (2016)
Publisher : UPEJ Unnes Physics Education Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (695.199 KB) | DOI: 10.15294/upej.v5i2.13626

Abstract

Penelitian ini adalah penelitian pengembangan instrumen tes keterampilan berpikir kritis dalam bentuk pilihan ganda beralasan (politomus). Keterampilan berpikir kritis memuat empat aspek yaitu mengintepretasi,  menganalisis, menginferensi, dan menjelaskan yang selanjutnya diturunkan menjadi 28 indikator. Instrumen terdiri dari 50 item yang terbagi dalam 2 perangkat tes. Validasi instrumen dilakukan oleh 2 ahli pengukuran, 1 ahli pendidikan fisika, dan 1 praktisi. Instrumen telah diujicobakan pada 262 peserta didik yang tersebar di 5 SMA di Daerah Istimewa Yogyakarta. Data politomus empat kategori dari hasil pengukuran dianalisis mengikuti Partial Credit Model (PCM) menggunakan program Quest. Seluruh item dinyatakan fit dengan model berdasarkan kriteria batas terendah dan tertinggi INFIT MNSQ 0,77 sampai dengan 1,30. Reliabilitas estimasi item sebesar 0,85 yang tergolong kategori tinggi. Tingkat kesulitan item berada pada rentang 0.00 sampai 0.24 yang berarti item dalam kategori baik karena berada di antara -2,0 sampai 2,0.
Measurement of Physics Problem-Solving Skills in Female and Male Students by PhysTeProSS Istiyono, E.; Mustakim, S. S.; Widihastuti, W.; Suranto, S.; Mukti, T. S.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v8i2.17640

Abstract

Problem-solving skills in physics (PSSP) are essential in 21st-century life, and it is no exception for senior high school students; therefore, assessment has to be done in the senior high school. The study aimed at (1) describing students’ PSSP and (2) comparing the PSSP between female and male students. A total of 466 students were selected, 290 female and 176 male, as research participants selected by stratified random sampling from low, moderate, and high scores of the national physics examination. To measure the students’ problem-solving skill levels, the PhysTeProSS test was administered. The data were polytomous in four categories and were analyzed by the partial credit model (PCM). The results showed that the students’ level of PSSP was dominantly at the moderate type (48.28%) and the high and very high level are at 27.43 %. In other words, female students showed a higher level of PSSP than male students. 
Co-Authors Mukti, T. S. Mustakim, S. S. Nurcahyanto, E. Putri, F. S. Suranto, S. Widihastuti