ABSTRAK
Tujuan penelitian ini adalah: (1) mendeskripsikan penerapan model ARIAS  setting kooperatif jigsaw dengan media audio visual dalam peningkatan pembelajaran IPS (2) mendeskripsikan peningkatan pembelajaran IPS siswa kelas IV  SDN 2 Tamanwinangun tahun ajaran 2014/ 2015 dalam menerapkan model ARIAS  setting kooperatif jigsaw dengan media audio visual (3) mengidentifikasi kendala dan solusi penerapan model ARIAS  setting kooperatif jigsaw dengan media audio visual dalam peningkatan pembelajaran IPS siswa kelas IV  SDN 2 Tamanwinangun tahun ajaran 2014/ 2015.
Penelitian ini merupakan penelitian tindakan kelas kolaboratif dan dilaksanakan dalam tiga siklus dan setiap siklus terdiri dari perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Subjek penelitian adalah siswa kelas IV SDN 2 Tamanwinangun tahun ajaran 2014/2015 yang berjumlah 37 siswa. Teknik pengumpulan data menggunakan observasi, wawancara, dan tes. Validitas data menggunakan triangulasi teknik dan triangulasi sumber data. Analisis data dilakukan melalui analisis data kualitatif dan analisis data kuantitatif. Analisis data kualitatif meliputi tiga alur kegiatan yaitu reduksi data, penyajian data dan penarikan kesimpulan. Prosedur Penelitian ini menggunakan model spiral yang terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi.
Hasil penelitian menunjukkan bahwa (1) penerapan model model ARIAS  setting kooperatif jigsaw dengan media audio visual dilaksanakan melalui lima tahap (a) tahap assurance, (b) tahap relevance, (c) tahap interest; langkah kooperatif jigsaw dan penggunaan media audio visual, (d) tahap assessment, dan (e) tahap satisfaction, (2) presentase ketuntasan pembelajaran IPS pada siklus I adalah 79,72%, siklus II adalah 93,24%, siklus III adalah 98,65%. (3) kendala yang muncul dalam penerapan model ini antara lain: guru kelas sebagai pelaksana tindakan kurang memahami langkah-langkah penerapan model tersebut. Adapun solusinya yaitu peneliti melaksanakan simulasi penerapan model dan refleksi terhadap pembelajaran.
Simpulan penelitian ini adalah penerapan model ARIAS  setting kooperatif jigsaw dengan media audio visual dilaksankan melalui lima tahap. Apabila kelima tahapan dilaksanakan dengan tepat dapat meningkatkan pembelajaran IPS siswa kelas IV SDN 2 Tamanwinangun tahun ajaran 2014/2015. Adapun kendala dalam menerapkan model ARIAS  setting kooperatif jigsaw dengan media audio visual adalah guru kurang memahami langkah penerapan model tersebut, solusinya yaitu melaksanakan simulasi penerapan model dan refleksi terhadap pembelajaran.
Kata kunci: Model ARIAS , jigsaw, audio visual, pembelajaran, IPS.

The objectives of this research are: (1) to describe the implementation of ARIAS  model of cooperative jigsaw settings through audio-visual media in improving social science learning, (2) to describe the improvement of social science learning at the fourth grade students of SDN 2 Tamanwinangun in the academic year of 2014/2015 by implementing ARIAS  model of cooperative jigsaw settings through audio-visual media, and  (3) to identify problems and solutions in the implementation of ARIAS  model of cooperative jigsaw settings through audio-visual media in improving social science learning at the fourth grade students of SDN 2 Tamanwinangun in the academic year of 2014/2015.
This research is Collaborative Classroom Action Research (CAR)  conducted in three cycles, and each cycle consisted of planning, implementation, observation, and reflection. The subjects of this research were 37 students of fourth grade in SDN 2 Tamanwinangun in the academic year of 2014/2015. The techniques of collecting data in this research were observations, interviews, and tests. Validity data used triangulation technique and triangulation source. The analysis of data in this research used qualitative and quantitative analysis. Steps in Qualitative analysis through three steps, namely: data reduction, data presentation and drawing conclusions. The procedure of this research was spiral model consisting of planning, implementation, observation, and reflection.
The results show that: (1) the implementation of ARIAS  model of cooperative jigsaw settings through audio-visual media was carried out through five stages, namely (a) assurance stage, (b) relevance stage, (c) interest stage; application of cooperative jigsaw settings through audio-visual media, (d) assessment stage, and (e) satisfaction stage, (2) the percentage of social science mastery learning in the first cycle was 79.72%, in second cycle was 93.24%, and  98.65% in the third cycle. (3) Problem occurred in the application of this model was classroom teachers implementing treatment did not understand the steps of model application. The solution is that researchers carry out simulation model application and reflection on learning.
The conclusion of this research is the implementation of ARIAS  model of cooperative jigsaw settings through audio-visual media was conducted through five stages. If all five stages implemented properly, it can improve social science learning at the fourth grade students of SDN 2 Tamanwinangun in the academic year of 2014/2015. The problem in the application of ARIAS  model of cooperative jigsaw settings through audio-visual media was few teachers understand the steps of model application, the solution is to conduct simulation of application of the model and reflection of the learning.
Keywords: Model ARIAS , jigsaw, audio visual, learning, social science