ABSTRAKTujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajarsiswa di kelas X TGB A SMK Negeri 2 Sukoharjo tahun ajaran 2013/2014 padamata pelajaran RAB dengan menerapkan model pembelajaran ARCS (Attention,Relevance, Confidence, Satisfaction) dan media komponen bangunan.Penelitian tindakan kelas ini dilaksanakan dalam tiga siklus. Dimulaidengan identifikasi permasalahan yang ada dalam kelas dengan melakukan tindakpra siklus. Tahap siklus I dimulai dengan perencanaan berupa penyusunanlangkah-langkah pembelajaran melalui penerapan model pembelajaran ARCS(Attention, Relevance, Confidence, Satisfaction) dan media komponen bangunan,pelaksanaan tindakan, observasi, dan refleksi untuk tindakan siklus II dan siklusIII. Subyek penelitian adalah siswa kelas X TGB A SMK Negeri 2 Sukoharjotahun ajaran 2013-2014.Hasil penelitian menunjukkan bahwa penerapan model pembelajaranARCS (Attention, Relevance, Confidence, Satisfaction) dan media komponenbangunan dapat memperbaiki atau meningkatkan : (1) Hasil belajar siswa denganketuntasan belajar yang diperoleh dari penilaian ranah kognitif siswa (prasiklus25,8%, siklus I 41,9%, siklus II 45,2% dan siklus III 87,9%); (2) Hasil belajarranah afektif (siklus I 51,6%, siklus II 61,3% dan siklus III 81,8%); dan 2) Hasilbelajar ranah psikomotorik (siklus I 32,3%, siklus II 58,1% dan siklus III 87,8%).(3) Hasil nilai kompetensi siswa (siklus I 25,8%, siklus II 35,5%, dan siklus III75,8%).Simpulan penelitian ini adalah model pembelajaran ARCS (Attention,Relevance, Confidence, Satisfaction) dan media komponen bangunan mampumeningkatkan hasil belajar siswa kelas X TGB A SMK Negeri 2 Sukoharjo tahunajaran 2013/2014.Kata kunci : media komponen bangunan, ARCS, hasil belajar.ABSTRACTThe purpose of this research is for knowing the learning outcome ofstudents in class X TGB B SMK Negeri 2 Sukoharjo academic year 2013/2014 onthe subject of RAB by implementing media of building components and learningmodels type ARCS (Attention, Relevance, Confidence, Satisfaction).Classroom action research (CAR) which as conducted in three cycles.Starting with the identification of the existing problems in the classroom withcommitting a pre-cycle. Phase one begins with the planning cycle in the form ofthe preparation steps of learning through the application of learning models ARCS(Attention, Relevance, Confidence, Satisfaction) and media of buildingcomponents, action, observation, and reflection for the second cycle and thirdcycle. Subjects were students of class X TGB A SMK Negeri 2 Sukoharjoacademic year 2013/2014.The results showed that the application of learning models ARCS(Attention, Relevance, Confidence, Satisfaction) and media of buildingcomponents can improve or increase: (1) The results of student learning withmastery learning derived from the cognitive assessment of students (pre cycle25.8%, fist cycleI 41.9%, 45.2% second cycle and third cycle 87.9%); (2) Theresults of studying the affective (51.6% first cycle, second cycle and third cycle61.3% 81.8%); and 2) The results of psychomotor learning domains (32.3% firstcycle, second cycle and third cycle 58.1% to 87.8%). (3) Results of the value ofstudent competencies (25.8% first cycle, second cycle of 35.5%, 75.8% and thirdcycle)The conclusions of this study are learning model ARCS (Attention,Relevance, Confidence, Satisfaction) and media of building components canimprove learning outcomes for students of X TGB A SMK Negeri 2 Sukoharjoacademic year 2013/2014.Keywords: media building components, ARCS, learning outcomes.