<![CDATA[The purpose of this research is producing and to examine the feasibility of instructional video cooperative learning for teachers elementary school. The model used is a model development Borg & Gall with ten steps. The product development is validated by expert of material 1 and 2 with the level of validity 92,5% and 87,5%, by expert of media 1 and 2 with the level of validity 98% and 95%, by aspect of attractiveness with a level of validity 90%, aspect of implementation NHT with a level of validity 94% means the instructors are able to implement it, aspect of implementation TPS with a level of validity 96% means the instructors are able to implement it, aspect of implementation TTW with a level of validity 95% means the instructors are able to implement it, aspect of implementation TSTS with a level of validity 95% means the instructors are able to implement it, aspect of effectiveness NHT model get the percentage of 72% might be said that it is effective, aspect of effectiveness TPS model get the percentage of 83% might be said that it is effective, aspect of effectiveness TTW model get the percentage of 86% might be said that it is effective, aspect of effectiveness NHT model get the percentage of 83% might be said that it is effective.Tujuan penelitian adalah untuk menghasilkan dan menguji kelayakan video pembelajaran cooperative learning untuk guru sekolah dasar. Model pengembangan yang digunakan adalah model Borg & Gall dengan sepuluh langkah. Pengembangan produk ini divalidasi oleh ahli materi 1 dengan tingkat kevalidan 92,5%, ahli materi 2 dengan tingkat kevalidan 87,5, ahli media 1 dengan tingkat kevalidan 98%, ahli media 2 dengan tingkat kevalidan 90%, uji coba kemudahan dengan tingkat kevalidan 95%, uji coba kemenarikan dengan tingkat kevalidan 90%, uji coba pelaksanaan model NHT dengan tingkat kevalidan 94% dengan kualifikasi guru mampu melaksanakan, uji coba pelaksanaan model TPS dengan tingkat kevalidan 96% dengan kualifikasi guru mampu melaksanakan, uji coba pelaksanaan model TTW dengan tingkat kevalidan 95% dengan kualifikasi guru mampu melaksanakan, uji coba pelaksanaan model TSTS dengan tingkat kevalidan 95% dengan kualifikasi guru mampu melaksanakan, uji coba keefektifan model NHT memperoleh persentase 72% sehingga dikatakan efektif, uji coba keefektifan model TPS memperoleh persentase 83% sehingga dikatakan efektif, uji coba keefektifan model TTW memperoleh persentase 86% sehingga dikatakan efektif, dan uji coba keefektifan model TSTS memperoleh persentase 83% sehingga dikatakan efektif.]]>
