Pengembangan alat peraga sederhana eye lens tema mata kelas viii untuk menumbuhkan keterampilan peserta didik

This research aims to the characteristics and the feasibility of simple teaching aids eye lens,also to determine whether simple teaching aid eye lens can foster science process skill of learners. the research method in this study is research and develop­ment method from sugiyono,this research is restricted until developmental stage only. the results of validation got percentage 95.37% for material validation and 88.89% for media validation with each of the criteria was very feasible. for the trial,32 students from viiib smp n 5 magelang were given the treatment,with classical completeness results showed 87.5% which meant that this tool was effective to be used in the process of learning science. after receiving the treatment using eye lens,the results were very good. it can be concluded that there was an improvement of student’s science process skill by using eye lens. © 2014 prodi pendidikan ipa fmipa unnes semarang.