ABSTRAKTujuan penelitian ini adalah untuk mengetahui peningkatan keaktifandan prestasi belajar akuntansi siswa kelas XI IPS 2 SMA Muhammadiyah 04Andong Tahun Ajaran 2014/2015 dengan menerapkan model active learning tipequiz team.Penelitian ini merupakan Penelitian Tindakan Kelas (PTK). Penelitianini dilaksanakan dengan kolaborasi antara peneliti dan guru. Subyek penelitian iniadalah siswa kelas IPS 2 SMA Muhammadiyah 04 Andong Tahun Ajaran2014/2015 yang berjumlah 24 siswa. Data yang digunakan dalam penelitian iniadalah data kuantitatif dan data kualitatif. Sumber data yang digunakan dalampenelitian tindakan ini antara lain: informan, tempat/lokasi, dan pengamatanperistiwa. Teknik pengumpulan data dilakukan dengan: observasi/pengamatan,wawancara, tes, dan dokumentasi. Validitas data menggunakan triangulasi sumberdata, teknik triangulasi metode, dan validitas isi. Analisis data menggunakanteknik statistik deskriptif komparatif untuk data kuantitatif dan teknik analisiskritis untuk data kualitatif. Penelitian ini dilaksanakan dalam dua siklus, denganprosedur penelitian untuk masing-masing siklus meliputi empat tahap, yaitu: (1)perencanaan tindakan, (2) pelaksanaan tindakan, (3) observasi dan interpretasi,dan (4) analisis dan refleksi. Siklus pertama dan kedua dilakukan masing-masingdalam tiga kali pertemuan selama 6 x 45 menit.Hasil penelitian ini menunjukkan bahwa adanya peningkatan keaktifandan prestasi belajar siswa dari pratindakan, siklus I, dan siklus II melaluipenerapan model active learning tipe quiz team. Penelitian ini menetapkanindikator kinerja untuk keaktifan sebesar 75% dan untuk ketuntasan siswa dalamtes prestasi belajar akuntansi sebesar 80%. Pada pratindakan diperoleh presentasekeaktifan siswa sebesar 52,5% dan presentase siswa yang tuntas dalam tes prestasibelajar akuntansi sebesar 25%. Pada siklus I mengalami peningkatan, presentasekeaktifan siswa meningkat sebesar 65% dan presentase siswa yang tuntas dalamtes prestasi belajar akuntansi meningkat 54,167%. Pada siklus II mengalamipeningkatan, presentase keaktifan siswa meningkat sebesar 78,33% danpresentase siswa yang tuntas dalam tes prestasi belajar akuntansi meningkatsebesar 87,5%.Simpulan penelitian ini adalah penerapan model active learning tipe quizteam dapat meningkatkan keaktifan dan prestasi belajar akuntansi siswa kelas IPS2 SMA Muhammadiyah 04 Andong Tahun Ajaran 2014/2015.Kata kunci: Model Active Learning Tipe Quiz Team, Keaktifan Siswa, PrestasiBelajar.ABSTRACTThe purpose of this study was to determine the increase in activity andlearning achievement accounting in class XI social science 2 SMAMuhammadiyah 04 Andong Academic Year 2014/2015 by applying the activelearning model of the type of quiz team.This research is a classroom action research (CAR). This study wasconducted implemented with the collaboration between researchers and teachers.This research subject was XI social science 2 SMA Muhammadiyah 04 AndongAcademic Year 2014/2015, amounting to 24 students. The data used in thisresearch is quantitative data and qualitative data. Source of data used in the studyof this action include: informants, places/ locations, and observation of the events.The data collection techniques: observation, interview, test, and documentation.The validity of the data using triangulation of data sources, method triangulationtechniques, and content validity. The data analysis using descriptive statisticaltechniques for quantitative data and comparative critical analysis techniques forqualitative data. This study was conducted in two cycles, with a researchprocedure for each cycle includes four phases, namely: (1) planning action, (2)implementation of the action, (3) observation and interpretation, and (4) analysisand reflection. The first and second cycles performed each in three meetingsduring the 6 x 45 minutes.The results showed that the increase in activity and learning achievementaccounting of pre research, the first cycle and the second cycle through theapplication of active learning model of the type of quiz team. This studyestablishes performance indicators for the activity by 75% and for thethoroughness of the students in the learning achievement tests accounting for80%. At pre research, the active students obtained percentage of 52.5% and thepercentage of students who completed the learning achievement tests accountingfor 25%. In the first cycle has increased, the percentage of student activityincreased by 65% and the percentage of students who completed the learningachievement tests accounting increased 54.167%. In the second cycle increased,the percentage of student activity increased by 78.33% and the percentage ofstudents who completed the study accounting achievement tests increased by87.5%.The conclusions of this research is the application of active learningmodel of the type of quiz team can enhance the activity and learning achievementaccounting of the students XI social science 2 SMA Muhammadiyah 04 AndongAcademic Year 2014/2015.Keywords: Active Learning Model Type Quiz Team, The Activeness of Students,Learning Achievement.