摘要：Penelitian bertujuan untuk meningkatkan kemampuan berpikir analitis melalui model pembelajaran inkuiri terbimbing pada siswa kelas XI MIA 4 SMA Negeri 6 Surakarta.Penelitian yang dilakukan merupakan Penelitian Tindakan Kelas (PTK).Setiap siklus terdiri dari 4 tahapan yaitu: perencanaan,pelaksanaan tindakan,observasi,dan refleksi.Subjek penelitian adalah siswa kelas XI MIA 4 SMA Negeri 6 Surakarta tahun pelajaran 2014/2015.Data diperoleh melalui metode tes,observasi,dan wawancara.Data penelitian dianalisis dengan teknik analisis deskriptif kualitatif.Prosedur penelitian menggunakan metode spiral.Aspek memilah meningkat 30,88% dari pra-siklus ke siklus III.Aspek mengorganisasi meningkat 29,41% dari pra-siklus ke siklus III.Aspek mengatribusi meningkat 25,74% dari pra-siklus ke siklus III.Berdasarkan hasil penelitian disimpulkan bahwa ada peningkatan kemampuan berpikir analitis sebesar 28,68% melalui penerapan model pembelajaran inkuiri terbimbing pada siswa kelas XI MIA 4 SMA Negeri 6 Surakarta tahun pelajaran 2014/2015.
其他摘要：This study was aimed to improve analytical thinking ability through the implementation of guided inquiry learning for student in class XI MIA 4 of SMA Negeri 6 Surakarta.Classroom action research was used in this research.Each cycle contains planning,implementing,observing and reflecting.The subject of this research was the students in XI MIA 4 of SMA Negeri 6 Surakarta academic year 2014/2015.Data of the research were collected by using test,observation sheet,and interview.The data result were analyzed by qualitative analysis.Differentiating aspect increased 30,88% from pre-cycle to cycle III.Organizing aspect increased 29,41% from pre-cycle to cycle III.Attributing aspect increased 25,74% from pre-cycle to cycle III.Based on the result of the research described that there is improvement 28,68% of student’s analytical thinking through implementation guided inquiry learning in SMA Negeri 6 Surakarta academic year 2014/2015.
