Ashfiyatus Surayya , 4301411074 (2016) PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING TERHADAP HASIL BELAJAR MATERI TERMOKIMIA DI SMA N 1 SALATIGA. Under Graduates thesis, Universitas Negeri Semarang.

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Abstract

Penelitian eksperimen ini bertujuan untuk mengetahui seberapa besar pengaruh penerapan model inkuiri terbimbing terhadap hasil belajar siswa. Penelitian dilaksanakan di SMA Negeri 1 Salatiga pada tanggal 28 September - 6 November 2015. Sampel diambil dengan teknik cluser random sampling yaitu diambil 2 dari 8 kelas. Desain penelitian yang digunakan yaitu posttest only group design. Instrumen penelitian yang digunakan adalah lembar penilaian keterampilan, lembar penilaian sikap, dan soal posttest. Teknik analisis data yang digunakan yaitu proporsi, uji rerata satu pihak kanan, analisis pengaruh antar variabel, dan penentuan koefisien determinasi. Hasil analisis aspek keterampilan dan sikap menunjukkan rata-rata kelas eksperimen lebih tinggi daripada kelas kontrol. Analisis pengaruh antar variabel menghasilkan nilai koefisien biserial sebesar 0,33. Perhitungan koefisien determinasi menunjukkan penerapan model inkuiri terbimbing berpengaruh terhadap hasil belajar sebesar 11,30%.. Hasil uji rerata satu pihak kanan memperlihatkan tkritis hasil belajar adalah 2,14 lebih besar dari ttabel(0,95)(61) yaitu 2,00. Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan model inkuiri terbimbing berpengaruh terhadap hasil belajar siswa kelas XI SMA SMA Negeri 1 Salatiga pada materi termokimia. -------------------------- This experimental study aims to determine how much influence the application of the guided inquiry to the learning result of students. Research conducted at SMA Negeri 1 Salatiga on September 28 until November 6, 2015. Samples were taken at random cluster sampling technique which is taken 2 of 8 classes. The study design used is posttest only group design. The research instruments used are skills assessment sheet, the sheet posture assessment, and posttest. The technique of analysis data are proportion, the mean difference test, analysis of the influence among variables, and coefficient of determination. Results of the analysis of aspects of skills and attitudes shows the average experimental group is higher than the control group. The influence among variables analysis showed that the biserial coefficient value is 0,33. Calculation of the coefficient of determination showed the application of guided inquiry models was affected learning result by 11,30%. Based on the mean difference test showed tcalculated of learning results was 2,14 bigger than ttable(0,95)(61) 2,00. So, it can be concluded that the implementation of guided inquiry models was affected the learning result students of eleventh grade on XI MIPA SMA Negeri 1 Salatiga on thermochemical material.

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